Ilpo Huhtaniemi

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Anatomy

Chemicals & Drugs

Living Beings

Physiology

Phenomena

Northern Blotting

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Reddy Pradeep; Adhikari Deepak; Zheng Wenjing; Liang Shawn; Hämäläinen Tuula; Tohonen Virpi; Ogawa Wataru; Noda Tetsuo; Volarevic Sinisa; Huhtaniemi Ilpo; Liu Kui
PDK1 signaling in oocytes controls reproductive aging and lifespan by manipulating the survival of primordial follicles.
Huhtaniemi Ilpo
15th European Workshop on Molecular and Cellular Endocrinology of the Testis. Introduction.
Porter Karen L; Shetty Gunapala; Shuttlesworth Gladis A; Weng Connie C Y; Huhtaniemi Ilpo; Pakarinen Pirjo; Meistrich Marvin L
Estrogen enhances recovery from radiation-induced spermatogonial arrest in rat testes.

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All Publications

2009: Reddy Pradeep; Adhikari Deepak; Zheng Wenjing; Liang Shawn; Hämäläinen Tuula; Tohonen Virpi; Ogawa Wataru; Noda Tetsuo; Volarevic Sinisa; Huhtaniemi Ilpo; Liu Kui
PDK1 signaling in oocytes controls reproductive aging and lifespan by manipulating the survival of primordial follicles.
Human molecular genetics 2009;18(15):2813-24.
2009: Huhtaniemi Ilpo
15th European Workshop on Molecular and Cellular Endocrinology of the Testis. Introduction.
Molecular and cellular endocrinology 2009;306(1-2):1.
2009: Porter Karen L; Shetty Gunapala; Shuttlesworth Gladis A; Weng Connie C Y; Huhtaniemi Ilpo; Pakarinen Pirjo; Meistrich Marvin L
Estrogen enhances recovery from radiation-induced spermatogonial arrest in rat testes.
Journal of andrology 2009;30(4):440-51.
2009: O'Shaughnessy P J; Morris I D; Huhtaniemi I; Baker P J; Abel M H
Role of androgen and gonadotrophins in the development and function of the Sertoli cells and Leydig cells: data from mutant and genetically modified mice.
Molecular and cellular endocrinology 2009;306(1-2):2-8.
2009: Vuorenoja Susanna; Mohanty Bidut Prava; Arola Johanna; Huhtaniemi Ilpo; Toppari Jorma; Rahman Nafis A
Hecate-CGbeta conjugate and gonadotropin suppression shows two distinct mechanisms of action in the treatment of adrenocortical tumors in transgenic mice expressing Simian Virus 40 T antigen under inhibin-alpha promoter.
Endocrine-related cancer 2009;16(2):549-64.
2009: Bernichtein Sophie; Peltoketo Hellevi; Huhtaniemi Ilpo
Adrenal hyperplasia and tumours in mice in connection with aberrant pituitary-gonadal function.
Molecular and cellular endocrinology 2009;300(1-2):164-8.
2009: Perheentupa Antti; Huhtaniemi Ilpo
Aging of the human ovary and testis.
Molecular and cellular endocrinology 2009;299(1):2-13.
2009: Huhtaniemi Ilpo; White Richard; McArdle Craig A; Persson Bo-Eric
Will GnRH antagonists improve prostate cancer treatment?
Trends in endocrinology and metabolism: TEM 2009;20(1):43-50.
2009: Huhtaniemi Ilpo; Perheentupa Antti
[Diagnosis and therapy of male hormonal changes related to aging]
Duodecim; lääketieteellinen aikakauskirja 2009;125(10):1099-106.
2008: Kyrönlahti Antti; Rämö Maarit; Tamminen Maija; Unkila-Kallio Leila; Butzow Ralf; Leminen Arto; Nemer Mona; Rahman Nafis; Huhtaniemi Ilpo; Heikinheimo Markku; Anttonen Mikko
GATA-4 regulates Bcl-2 expression in ovarian granulosa cell tumors.
Endocrinology 2008;149(11):5635-42.
2008: Bernichtein Sophie; Alevizaki Maria; Huhtaniemi Ilpo
Is the adrenal cortex a target for gonadotropins?
Trends in endocrinology and metabolism: TEM 2008;19(7):231-8.
2008: Mommers Ellen; Kersemaekers Wendy M; Elliesen Jörg; Kepers Marc; Apter Dan; Behre Hermann M; Beynon Jennifer; Bouloux Pierre M; Costantino Antonietta; Gerbershagen Hans-Peter; Grønlund Lars; Heger-Mahn Doris; Huhtaniemi Ilpo; Koldewijn Evert L; Lange Corinna; Lindenberg Svend; Meriggiola M Cristina; Meuleman Eric; Mulders Peter F A; Nieschlag Eberhard; Perheentupa Antti; Solomon Andrew; Väisälä Leena; Wu Frederick C; Zitzmann Michael
Male hormonal contraception: a double-blind, placebo-controlled study.
The Journal of clinical endocrinology and metabolism 2008;93(7):2572-80.
2008: Lehtonen Aapo; Huupponen Risto; Tuomilehto Jaakko; Lavonius Sirkku; Arve Seija; Isoaho Hannu; Huhtaniemi Ilpo; Tilvis Reijo
Serum testosterone but not leptin predicts mortality in elderly men.
Age and ageing 2008;37(4):461-4.
2008: Vuorenoja Susanna; Rivero-Müller Adolfo; Ziecik Adam J; Huhtaniemi Ilpo; Toppari Jorma; Rahman Nafis A
Targeted therapy for adrenocortical tumors in transgenic mice through their LH receptor by Hecate-human chorionic gonadotropin beta conjugate.
Endocrine-related cancer 2008;15(2):635-48.
2008: Kobayashi Tamae; Pakarinen Pirjo; Torgersen Jacob; Huhtaniemi Ilpo; Andersen Øivind
The gonadotropin receptors FSH-R and LH-R of Atlantic halibut (Hippoglossus hippoglossus)--2. Differential follicle expression and asynchronous oogenesis.
General and comparative endocrinology 2008;156(3):595-602.
2008: Mäkinen Juuso I; Perheentupa Antti; Irjala Kerttu; Pöllänen Pasi; Mäkinen Juha; Huhtaniemi Ilpo; Raitakari Olli T
Endogenous testosterone and serum lipids in middle-aged men.
Atherosclerosis 2008;197(2):688-93.
2008: Reddy Pradeep; Liu Lian; Adhikari Deepak; Jagarlamudi Krishna; Rajareddy Singareddy; Shen Yan; Du Chun; Tang Wenli; Hämäläinen Tuula; Peng Stanford L; Lan Zi-Jian; Cooney Austin J; Huhtaniemi Ilpo; Liu Kui
Oocyte-specific deletion of Pten causes premature activation of the primordial follicle pool.
Science (New York, N.Y.) 2008;319(5863):611-3.
2008: Huhtaniemi Ilpo; Mäkinen Juuso I; Perheentupa Antti; Raitakari Olli T
Late-onset hypogonadism in men. Experience from the Turku Male Ageing Study (TuMAS).
Hormones (Athens, Greece) 2008;7(1):36-45.
2008: Linna Meri S; Ahotupa Markku; Irjala Kerttu; Pöllänen Pasi; Huhtaniemi Ilpo; Mäkinen Juha; Perheentupa Antti; Vasankari Tommi J
Smoking and low serum testosterone associates with high concentration of oxidized LDL.
Annals of medicine 2008;40(8):634-40.
2007: Mäkinen Juuso I; Perheentupa Antti; Raitakari Olli T; Koskenvuo Markku; Pöllänen Pasi; Mäkinen Juha; Huhtaniemi Ilpo
Sexual symptoms in aging men indicate poor life satisfaction and increased health service consumption.
Urology 2007;70(6):1194-9.
2007: Huhtaniemi Ilpo; Alevizaki Maria
Mutations along the hypothalamic-pituitary-gonadal axis affecting male reproduction.
Reproductive biomedicine online 2007;15(6):622-32.
2007: Perheentupa Antti; Huhtaniemi Ilpo
Does the andropause exist?
Nature clinical practice. Endocrinology & metabolism 2007;3(10):670-1.
2007: Savolainen Saija; Pakarainen Tomi; Huhtaniemi Ilpo; Poutanen Matti; Mäkelä Sari
Delay of postnatal maturation sensitizes the mouse prostate to testosterone-induced pronounced hyperplasia: protective role of estrogen receptor-beta.
The American journal of pathology 2007;171(3):1013-22.
2007: Faulkner Lee; Altmann Daniel M; Ellmerich Stephan; Huhtaniemi Ilpo; Stamp Gordon; Sriskandan Shiranee
Sexual dimorphism in superantigen shock involves elevated TNF-alpha and TNF-alpha induced hepatic apoptosis.
American journal of respiratory and critical care medicine 2007;176(5):473-82.
2007: Mak Gloria K; Enwere Emeka K; Gregg Christopher; Pakarainen Tomi; Poutanen Matti; Huhtaniemi Ilpo; Weiss Samuel
Male pheromone-stimulated neurogenesis in the adult female brain: possible role in mating behavior.
Nature neuroscience 2007;10(8):1003-11.
2007: Kuorelahti Aino; Rulli Susana; Huhtaniemi Ilpo; Poutanen Matti
Human chorionic gonadotropin (hCG) up-regulates wnt5b and wnt7b in the mammary gland, and hCGbeta transgenic female mice present with mammary Gland tumors exhibiting characteristics of the Wnt/beta-catenin pathway activation.
Endocrinology 2007;148(8):3694-703.
2007: Pujianto Dwi Ari; Damdimopoulos Anastasios E; Sipilä Petra; Jalkanen Jenni; Huhtaniemi Ilpo; Poutanen Matti
Bfk, a novel member of the bcl2 gene family, is highly expressed in principal cells of the mouse epididymis and demonstrates a predominant nuclear localization.
Endocrinology 2007;148(7):3196-204.
2007: Neganova Irina; Al-Qassab Hind; Heffron Helen; Selman Colin; Choudhury Agharul I; Lingard Steven J; Diakonov Ivan; Patterson Michael; Ghatei Mohammad; Bloom Stephen R; Franks Stephen; Huhtaniemi Ilpo; Hardy Kate; Withers Dominic J
Role of central nervous system and ovarian insulin receptor substrate 2 signaling in female reproductive function in the mouse.
Biology of reproduction 2007;76(6):1045-53.
2007: Rivero-Müller A; Vuorenoja S; Tuominen M; Waclawik A; Brokken L J S; Ziecik A J; Huhtaniemi I; Rahman N A
Use of hecate-chorionic gonadotropin beta conjugate in therapy of lutenizing hormone receptor expressing gonadal somatic cell tumors.
Molecular and cellular endocrinology 2007;269(1-2):17-25.
2007: Pakarainen Tomi; Ahtiainen Petteri; Zhang Fu-Ping; Rulli Susana; Poutanen Matti; Huhtaniemi Ilpo
Extragonadal LH/hCG action--not yet time to rewrite textbooks.
Molecular and cellular endocrinology 2007;269(1-2):9-16.
2007: Ahtiainen Petteri; Rulli Susana; Pakarainen Tomi; Zhang Fu-Ping; Poutanen Matti; Huhtaniemi Ilpo
Phenotypic characterisation of mice with exaggerated and missing LH/hCG action.
Molecular and cellular endocrinology 2007;260-262():255-63.
2007: Rivero-Müller Adolfo; Lajic Svetlana; Huhtaniemi Ilpo
Assisted large fragment insertion by Red/ET-recombination (ALFIRE)--an alternative and enhanced method for large fragment recombineering.
Nucleic acids research 2007;35(10):e78.
2006: Huhtaniemi Ilpo; Alevizaki Maria
Gonadotrophin resistance.
Best practice & research. Clinical endocrinology & metabolism 2006;20(4):561-76.
2006: Berndt Sarah; Perrier d'Hauterive Sophie; Blacher Silvia; Péqueux Christel; Lorquet Sophie; Munaut Carine; Applanat Martine; Hervé Marie Astrid; Lamandé Noël; Corvol Pierre; van den Brûle Frédéric; Frankenne Françis; Poutanen Matti; Huhtaniemi Ilpo; Geenen Vincent; Noël Agnès; Foidart Jean-Michel
Angiogenic activity of human chorionic gonadotropin through LH receptor activation on endothelial and epithelial cells of the endometrium.
The FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2006;20(14):2630-2.
2006: Krietsch Tom; Fernandes Maria Sofia; Kero Jukka; Lösel Ralf; Heyens Maria; Lam Eric W-F; Huhtaniemi Ilpo; Brosens Jan J; Gellersen Birgit
Human homologs of the putative G protein-coupled membrane progestin receptors (mPRalpha, beta, and gamma) localize to the endoplasmic reticulum and are not activated by progesterone.
Molecular endocrinology (Baltimore, Md.) 2006;20(12):3146-64.
2006: Jalkanen Jenni; Kotimäki Mika; Huhtaniemi Ilpo; Poutanen Matti
Novel epididymal protease inhibitors with Kazal or WAP family domain.
Biochemical and biophysical research communications 2006;349(1):245-54.
2006: Huhtaniemi Ilpo
Mutations along the pituitary-gonadal axis affecting sexual maturation: novel information from transgenic and knockout mice.
Molecular and cellular endocrinology 2006;254-255():84-90.
2006: Alevizaki Maria; Saltiki Katerina; Mantzou Emily; Anastasiou Eleni; Huhtaniemi Ilpo
The adrenal gland may be a target of LH action in postmenopausal women.
European journal of endocrinology / European Federation of Endocrine Societies 2006;154(6):875-81.
2006: Huhtaniemi Ilpo; Ahtiainen Petteri; Pakarainen Tomi; Rulli Susana B; Zhang Fu-Ping; Poutanen Matti
Genetically modified mouse models in studies of luteinising hormone action.
Molecular and cellular endocrinology 2006;252(1-2):126-35.
2006: Jalkanen Jenni; Shariatmadari Ramin; Pujianto Dwi Ari; Sipilä Petra; Huhtaniemi Ilpo; Poutanen Matti
Identification of novel epididymal genes by expression profiling and in silico gene discovery.
Molecular and cellular endocrinology 2006;250(1-2):163-8.
2006: Li Xiangdong; Strauss Leena; Kaatrasalo Annukka; Mayerhofer Artur; Huhtaniemi Ilpo; Santti Risto; Mäkelä Sari; Poutanen Matti
Transgenic mice expressing p450 aromatase as a model for male infertility associated with chronic inflammation in the testis.
Endocrinology 2006;147(3):1271-7.
2006: Shetty Gunapala; Weng Connie C Y; Meachem Sarah J; Bolden-Tiller Olga U; Zhang Zhen; Pakarinen Pirjo; Huhtaniemi Ilpo; Meistrich Marvin L
Both testosterone and follicle-stimulating hormone independently inhibit spermatogonial differentiation in irradiated rats.
Endocrinology 2006;147(1):472-82.
2005: Fernandes M S; Pierron V; Michalovich D; Astle S; Thornton S; Peltoketo H; Lam E W-F; Gellersen B; Huhtaniemi I; Allen J; Brosens J J
Regulated expression of putative membrane progestin receptor homologues in human endometrium and gestational tissues.
The Journal of endocrinology 2005;187(1):89-101.
2005: Pakarainen Tomi; Zhang Fu-Ping; Nurmi Laura; Poutanen Matti; Huhtaniemi Ilpo
Knockout of luteinizing hormone receptor abolishes the effects of follicle-stimulating hormone on preovulatory maturation and ovulation of mouse graafian follicles.
Molecular endocrinology (Baltimore, Md.) 2005;19(10):2591-602.
2005: Kaleva Marko; Virtanen Helena; Haavisto Anne-Maarit; Main Katharina; Skakkebaek Niels E; Huhtaniemi Ilpo; Irjala Kerttu; Toppari Jorma
Does variant luteinizing hormone (V-LH) predispose to improper testicular position in late pregnancy?
Pediatric research 2005;58(3):447-50.
2005: Rulli Susana B; Huhtaniemi Ilpo
What have gonadotrophin overexpressing transgenic mice taught us about gonadal function?
Reproduction (Cambridge, England) 2005;130(3):283-91.
2005: Huhtaniemi Ilpo
Focus on gonadotrophin signalling.
Reproduction (Cambridge, England) 2005;130(3):261-2.
2005: Bremer Susanne; Balduzzi Donatella; Cortvrindt Rita; Daston George; Eletti Brighitta; Galli Andrea; Huhtaniemi Ilpo; Laws Susan; Lazzari Giovanni; Liminga Ulla; Smitz Johan; Spano Marcello; Themmen Axel; Tilloy Anne; Waalkens-Behrends Ine
The effects of chemicals on mammalian fertility. The report and recommendations of ECVAM Workshop 53--the first strategic workshop of the EU ReProTect Project.
Alternatives to laboratory animals : ATLA 2005;33(4):391-416.
2005: Lamminen Tarja; Jokinen Päivi; Jiang Min; Pakarinen Pirjo; Simonsen Henrik; Huhtaniemi Ilpo
Human FSH beta subunit gene is highly conserved.
Molecular human reproduction 2005;11(8):601-5.
2005: Filicori Marco; Fazleabas Asgerally T; Huhtaniemi Ilpo; Licht Peter; Rao Ch V; Tesarik Jan; Zygmunt Marek
Novel concepts of human chorionic gonadotropin: reproductive system interactions and potential in the management of infertility.
Fertility and sterility 2005;84(2):275-84.
2005: Jalkanen Jenni; Huhtaniemi Ilpo; Poutanen Matti
Discovery and characterization of new epididymis-specific beta-defensins in mice.
Biochimica et biophysica acta 2005;1730(1):22-30.
2005: Pakarainen Tomi; Zhang Fu-Ping; Poutanen Matti; Huhtaniemi Ilpo
Fertility in luteinizing hormone receptor-knockout mice after wild-type ovary transplantation demonstrates redundancy of extragonadal luteinizing hormone action.
The Journal of clinical investigation 2005;115(7):1862-8.
2005: Bodek Gabriel; Kowalczyk Anna; Waclawik Agnieszka; Huhtaniemi Ilpo; Ziecik Adam J
Targeted ablation of prostate carcinoma cells through LH receptor using Hecate-CGbeta conjugate: functional characteristic and molecular mechanism of cell death pathway.
Experimental biology and medicine (Maywood, N.J.) 2005;230(6):421-8.
2005: Bodek Gabriel; Vierre Susanna; Rivero-Müller Adolfo; Huhtaniemi Ilpo; Ziecik Adam J; Rahman Nafis A
A novel targeted therapy of Leydig and granulosa cell tumors through the luteinizing hormone receptor using a hecate-chorionic gonadotropin beta conjugate in transgenic mice.
Neoplasia (New York, N.Y.) 2005;7(5):497-508.
2005: Mäkinen Juuso; Järvisalo Mikko J; Pöllänen Pasi; Perheentupa Antti; Irjala Kerttu; Koskenvuo Markku; Mäkinen Juha; Huhtaniemi Ilpo; Raitakari Olli T
Increased carotid atherosclerosis in andropausal middle-aged men.
Journal of the American College of Cardiology 2005;45(10):1603-8.
2005: Jalkanen Jenni; Huhtaniemi Ilpo; Poutanen Matti
Mouse cysteine-rich secretory protein 4 (CRISP4): a member of the Crisp family exclusively expressed in the epididymis in an androgen-dependent manner.
Biology of reproduction 2005;72(5):1268-74.
2005: Huhtaniemi Ilpo; Rulli Susana; Ahtiainen Petteri; Poutanen Matti
Multiple sites of tumorigenesis in transgenic mice overproducing hCG.
Molecular and cellular endocrinology 2005;234(1-2):117-26.
2005: Hay Cathy J; Brady Brian M; Zitzmann Michael; Osmanagaoglu Kaan; Pollanen Pasi; Apter Dan; Wu Frederick C W; Anderson Richard A; Nieschlag Eberhard; Devroey Paul; Huhtaniemi Ilpo; Kersemaekers Wendy M
A multicenter phase IIb study of a novel combination of intramuscular androgen (testosterone decanoate) and oral progestogen (etonogestrel) for male hormonal contraception.
The Journal of clinical endocrinology and metabolism 2005;90(4):2042-9.
2005: Pakarainen Tomi; Zhang Fu-Ping; Mäkelä Sari; Poutanen Matti; Huhtaniemi Ilpo
Testosterone replacement therapy induces spermatogenesis and partially restores fertility in luteinizing hormone receptor knockout mice.
Endocrinology 2005;146(2):596-606.
2004: Jiang Min; Huhtaniemi Ilpo
Polymorphisms in androgen and estrogen receptor genes: effects on male aging.
Experimental gerontology 2004;39(11-12):1603-11.
2004: Ahtiainen Maarit; Toppari Jorma; Poutanen Matti; Huhtaniemi Ilpo
Indirect Sertoli cell-mediated ablation of germ cells in mice expressing the inhibin-alpha promoter/herpes simplex virus thymidine kinase transgene.
Biology of reproduction 2004;71(5):1545-50.
2004: Jiang Min; Savontaus Marja-Liisa; Simonsen Henrik; Williamson Catherine; Müllenbach Roman; Gromoll Jörg; Terwort Nicole; Alevizaki Maria; Huhtaniemi Ilpo
Absence of the genetic variant Val79Met in human chorionic gonadotropin-beta gene 5 in five European populations.
Molecular human reproduction 2004;10(10):763-6.
2004: Rahman Nafis A; Kiiveri Sanne; Rivero-Müller Adolfo; Levallet Jérôme; Vierre Susanna; Kero Jukka; Wilson David B; Heikinheimo Markku; Huhtaniemi Ilpo
Adrenocortical tumorigenesis in transgenic mice expressing the inhibin alpha-subunit promoter/simian virus 40 T-antigen transgene: relationship between ectopic expression of luteinizing hormone receptor and transcription factor GATA-4.
Molecular endocrinology (Baltimore, Md.) 2004;18(10):2553-69.
2004: Shetty Gunapala; Weng Connie C Y; Bolden-Tiller Olga U; Huhtaniemi Ilpo; Handelsman David J; Meistrich Marvin L
Effects of medroxyprogesterone and estradiol on the recovery of spermatogenesis in irradiated rats.
Endocrinology 2004;145(10):4461-9.
2004: Hirst Rachel C; Abel Margaret H; Wilkins Vivienne; Simpson Christine; Knight Phil G; Zhang Fu-Ping; Huhtaniemi Ilpo; Kumar T Rajendra; Charlton Harry M
Influence of mutations affecting gonadotropin production or responsiveness on expression of inhibin subunit mRNA and protein in the mouse ovary.
Reproduction (Cambridge, England) 2004;128(1):43-52.
2004: Porkka-Heiskanen T; Kalinchuk A; Alanko L; Huhtaniemi I; Stenberg D
Orexin A and B levels in the hypothalamus of female rats: the effects of the estrous cycle and age.
European journal of endocrinology / European Federation of Endocrine Societies 2004;150(5):737-42.
2004: Allan Charles M; Garcia Alvaro; Spaliviero Jenny; Zhang Fu-Ping; Jimenez Mark; Huhtaniemi Ilpo; Handelsman David J
Complete Sertoli cell proliferation induced by follicle-stimulating hormone (FSH) independently of luteinizing hormone activity: evidence from genetic models of isolated FSH action.
Endocrinology 2004;145(4):1587-93.
2004: Kirchhoff Christiane; Araki Yoshihiko; Huhtaniemi Ilpo; Matusik Robert J; Osterhoff Caroline; Poutanen Matti; Samalecos Annemarie; Sipilä Petra; Suzuki Kichiya; Orgebin-Crist Marie-Claire
Immortalization by large T-antigen of the adult epididymal duct epithelium.
Molecular and cellular endocrinology 2004;216(1-2):83-94.
2004: Cooper Trevor G; Yeung Ching-Hei; Wagenfeld Andrea; Nieschlag Eberhard; Poutanen Matti; Huhtaniemi Ilpo; Sipilä Petra
Mouse models of infertility due to swollen spermatozoa.
Molecular and cellular endocrinology 2004;216(1-2):55-63.
2004: Suzuki Kichiya; Drevet Joel; Hinton Barry T; Huhtaniemi Ilpo; Lareyre Jean-Jacques; Matusik Robert J; Pons Eric; Poutanen Matti; Sipilä Petra; Orgebin-Crist Marie-Claire
Epididymis-specific promoter-driven gene targeting: a new approach to control epididymal function?
Molecular and cellular endocrinology 2004;216(1-2):15-22.
2004: Li Xiangdong; Strauss Leena; Mäkelä Sari; Streng Tomi; Huhtaniemi Ilpo; Santti Risto; Poutanen Matti
Multiple structural and functional abnormalities in the p450 aromatase expressing transgenic male mice are ameliorated by a p450 aromatase inhibitor.
The American journal of pathology 2004;164(3):1039-48.
2004: Zhang Fu-Ping; Pakarainen Tomi; Zhu Fei; Poutanen Matti; Huhtaniemi Ilpo
Molecular characterization of postnatal development of testicular steroidogenesis in luteinizing hormone receptor knockout mice.
Endocrinology 2004;145(3):1453-63.
2004: Perheentupa Antti; Huhtaniemi Ilpo
Male contraception--quo vadis?
Acta obstetricia et gynecologica Scandinavica 2004;83(2):131-7.
2004: Shao Ruijin; Zhang Fu-Ping; Rung Emilia; Palvimo Jorma J; Huhtaniemi Ilpo; Billig Håkan
Inhibition of small ubiquitin-related modifier-1 expression by luteinizing hormone receptor stimulation is linked to induction of progesterone receptor during ovulation in mouse granulosa cells.
Endocrinology 2004;145(1):384-92.
2004: Huhtaniemi Ilpo; Poutanen Matti
Transgenic and knockout mouse models for aberrant pituitary-testicular function: relevance to the pathogenesis of cryptorchidism.
The Turkish journal of pediatrics 2004;46 Suppl():28-34.
2003: Nordhoff Verena; Gromoll Jörg; Foppiani Luca; Luetjens C Marc; Schlatt Stefan; Kostova Elena; Huhtaniemi Ilpo; Nieschlag Eberhard; Simoni Manuela
Targeted expression of human FSH receptor Asp567Gly mutant mRNA in testis of transgenic mice: role of human FSH receptor promoter.
Asian journal of andrology 2003;5(4):267-75.
2003: Segretain Dominique; Decrouy Xavier; Dompierre Jim; Escalier Denise; Rahman Nafis; Fiorini Céline; Mograbi Baharia; Siffroi Jean-Pierre; Huhtaniemi Ilpo; Fenichel Patrick; Pointis Georges
Sequestration of connexin43 in the early endosomes: an early event of Leydig cell tumor progression.
Molecular carcinogenesis 2003;38(4):179-87.
2003: Meistrich Marvin L; Wilson Gene; Porter Karen L; Huhtaniemi Ilpo; Shetty Gunapala; Shuttlesworth Gladis A
Restoration of spermatogenesis in dibromochloropropane (DBCP)-treated rats by hormone suppression.
Toxicological sciences : an official journal of the Society of Toxicology 2003;76(2):418-26.
2003: Zhang Fu-Ping; Pakarainen Tomi; Poutanen Matti; Toppari Jorma; Huhtaniemi Ilpo
The low gonadotropin-independent constitutive production of testicular testosterone is sufficient to maintain spermatogenesis.
Proceedings of the National Academy of Sciences of the United States of America 2003;100(23):13692-7.
2003: Rulli Susana B; Ahtiainen Petteri; Mäkelä Sari; Toppari Jorma; Poutanen Matti; Huhtaniemi Ilpo
Elevated steroidogenesis, defective reproductive organs, and infertility in transgenic male mice overexpressing human chorionic gonadotropin.
Endocrinology 2003;144(11):4980-90.
2003: Penttinen Jenni; Pujianto Dwi Ari; Sipila Petra; Huhtaniemi Ilpo; Poutanen Matti
Discovery in silico and characterization in vitro of novel genes exclusively expressed in the mouse epididymis.
Molecular endocrinology (Baltimore, Md.) 2003;17(11):2138-51.
2003: Yarram S J; Perry M J; Christopher T J; Westby K; Brown N L; Lamminen T; Rulli S B; Zhang F-P; Huhtaniemi I; Sandy J R; Mansell J P
Luteinizing hormone receptor knockout (LuRKO) mice and transgenic human chorionic gonadotropin (hCG)-overexpressing mice (hCG alphabeta+) have bone phenotypes.
Endocrinology 2003;144(8):3555-64.
2003: Meeks Joshua J; Russell Theron A; Jeffs Baxter; Huhtaniemi Ilpo; Weiss Jeffrey; Jameson J Larry
Leydig cell-specific expression of DAX1 improves fertility of the Dax1-deficient mouse.
Biology of reproduction 2003;69(1):154-60.
2003: Härkönen Kati; Huhtaniemi Ilpo; Mäkinen Juha; Hübler Doris; Irjala Kerttu; Koskenvuo Markku; Oettel Michael; Raitakari Olli; Saad Farid; Pöllänen Pasi
The polymorphic androgen receptor gene CAG repeat, pituitary-testicular function and andropausal symptoms in ageing men.
International journal of andrology 2003;26(3):187-94.
2003: Bodek Gabriel; Rahman Nafis Ahmed; Zaleska Monika; Soliymani Rabah; Lankinen Hikka; Hansel William; Huhtaniemi Ilpo; Ziecik Adam J
A novel approach of targeted ablation of mammary carcinoma cells through luteinizing hormone receptors using Hecate-CGbeta conjugate.
Breast cancer research and treatment 2003;79(1):1-10.
2003: Mikola Maarit; Kero Jukka; Nilson John H; Keri Ruth A; Poutanen Matti; Huhtaniemi Ilpo
High levels of luteinizing hormone analog stimulate gonadal and adrenal tumorigenesis in mice transgenic for the mouse inhibin-alpha-subunit promoter/Simian virus 40 T-antigen fusion gene.
Oncogene 2003;22(21):3269-78.
2003: Shariatmadari Ramin; Sipilä Petra; Vierula Matti; Törnquist Kid; Huhtaniemi Ilpo; Poutanen Matti
Adenosine triphosphate induces Ca2+ signal in epithelial cells of the mouse caput epididymis through activation of P2X and P2Y purinergic receptors.
Biology of reproduction 2003;68(4):1185-92.
2003: Abel M H; Huhtaniemi I; Pakarinen P; Kumar T R; Charlton H M
Age-related uterine and ovarian hypertrophy in FSH receptor knockout and FSHbeta subunit knockout mice.
Reproduction (Cambridge, England) 2003;125(2):165-73.
2003: Huhtaniemi Ilpo
Mutations affecting gonadotropin secretion and action.
Hormone research 2003;60 Suppl 3():21-30.
2003: Huhtaniemi Ilpo
Gonadotrophin actions on the testis--genotypes and phenotypes of gonadotrophin and gonadotrophin receptor mutations.
Endocrine development 2003;5():81-103.
2002: Sipilä Petra; Cooper Trevor G; Yeung Ching-Hei; Mustonen Mika; Penttinen Jenni; Drevet Joël; Huhtaniemi Ilpo; Poutanen Matti
Epididymal dysfunction initiated by the expression of simian virus 40 T-antigen leads to angulated sperm flagella and infertility in transgenic mice.
Molecular endocrinology (Baltimore, Md.) 2002;16(11):2603-17.
2002: Pakarinen Pirjo; Kimura Shioko; El-Gehani Faraj; Pelliniemi Lauri J; Huhtaniemi Ilpo
Pituitary hormones are not required for sexual differentiation of male mice: phenotype of the T/ebp/Nkx2.1 null mutant mice.
Endocrinology 2002;143(11):4477-82.
2002: Alevizaki Maria; Huhtaniemi Ilpo
Structure-function relationships of glycoprotein hormones; lessons from mutations and polymorphisms of the thyrotrophin and gonadotrophin subunit genes.
Hormones (Athens, Greece) 2002;1(4):224-32.
2002: Lamminen Tarja; Jiang Min; Manna Pulak R; Pakarinen Pirjo; Simonsen Henrik; Herrera Rene J; Huhtaniemi Ilpo
Functional study of a recombinant form of human LHbeta-subunit variant carrying the Gly(102)Ser mutation found in Asian populations.
Molecular human reproduction 2002;8(10):887-92.
2002: Hämäläinen Tuula; Kero Jukka; Poutanen Matti; Huhtaniemi Ilpo
Transgenic mice harboring murine luteinizing hormone receptor promoter/beta-galactosidase fusion genes: different structural and hormonal requirements of expression in the testis, ovary, and adrenal gland.
Endocrinology 2002;143(10):4096-103.
2002: Rulli Susana B; Kuorelahti Aino; Karaer Oznur; Pelliniemi Lauri J; Poutanen Matti; Huhtaniemi Ilpo
Reproductive disturbances, pituitary lactotrope adenomas, and mammary gland tumors in transgenic female mice producing high levels of human chorionic gonadotropin.
Endocrinology 2002;143(10):4084-95.
2002: Shetty Gunapala; Wilson Gene; Hardy Matthew P; Niu Enmei; Huhtaniemi Ilpo; Meistrich Marvin L
Inhibition of recovery of spermatogenesis in irradiated rats by different androgens.
Endocrinology 2002;143(9):3385-96.
2002: Vaskivuo Tommi E; Aittomäki Kristiina; Anttonen Mikko; Ruokonen Aimo; Herva Riitta; Osawa Yoshio; Heikinheimo Markku; Huhtaniemi Ilpo; Tapanainen Juha S
Effects of follicle-stimulating hormone (FSH) and human chorionic gonadotropin in individuals with an inactivating mutation of the FSH receptor.
Fertility and sterility 2002;78(1):108-13.
2002: Yeung Ching-Hei; Anapolski Michael; Sipilä Petra; Wagenfeld Andrea; Poutanen Matti; Huhtaniemi Ilpo; Nieschlag Eberhard; Cooper Trevor G
Sperm volume regulation: maturational changes in fertile and infertile transgenic mice and association with kinematics and tail angulation.
Biology of reproduction 2002;67(1):269-75.
2002: Gazvani R; Pakarinen P; Fowler P; Logan S; Huhtaniemi I
Lack of association of the common immunologically anomalous LH with endometriosis.
Human reproduction (Oxford, England) 2002;17(6):1532-4.
2002: Rannikko Antti; Pakarinen Pirjo; Manna Pulak R; Beau Isabelle; Misrahi Micheline; Aittomäki Kristiina; Huhtaniemi Ilpo
Functional characterization of the human FSH receptor with an inactivating Ala189Val mutation.
Molecular human reproduction 2002;8(4):311-7.
2002: Doherty Elaine; Pakarinen Pirjo; Tiitinen Aila; Kiilavuori Anna; Huhtaniemi Ilpo; Forrest Susan; Aittomäki Kristiina
A Novel mutation in the FSH receptor inhibiting signal transduction and causing primary ovarian failure.
The Journal of clinical endocrinology and metabolism 2002;87(3):1151-5.
2002: Jiang Min; Lamminen Tarja; Pakarinen Pirjo; Hellman Jukka; Manna Pulak; Herrera Rene J; Huhtaniemi Ilpo
A novel Ala(-3)Thr mutation in the signal peptide of human luteinizing hormone beta-subunit: potentiation of the inositol phosphate signalling pathway and attenuation of the adenylate cyclase pathway by recombinant variant hormone.
Molecular human reproduction 2002;8(3):201-12.
2002: Koskimies Pasi; Levallet Jérôme; Sipilä Petra; Huhtaniemi Ilpo; Poutanen Matti
Murine relaxin-like factor promoter: functional characterization and regulation by transcription factors steroidogenic factor 1 and DAX-1.
Endocrinology 2002;143(3):909-19.
2002: Huhtaniemi Ilpo; Zhang Fu Ping; Kero Jukka; Hämäläinen Tuula; Poutanen Matti
Transgenic and knockout mouse models for the study of luteinizing hormone and luteinizing hormone receptor function.
Molecular and cellular endocrinology 2002;187(1-2):49-56.
2001: Pöllänen P; Nikkanen V; Huhtaniemi I
Combination of subcutaneous levonorgestrel implants and transdermal dihydrotestosterone gel for male hormonal contraception.
International journal of andrology 2001;24(6):369-80.
2001: Meistrich M L; Wilson G; Shuttlesworth G; Huhtaniemi I; Reissmann T
GnRH agonists and antagonists stimulate recovery of fertility in irradiated LBNF1 rats.
Journal of andrology 2001;22(5):809-17.
2001: Tena-Sempere M; Manna P R; Zhang F P; Pinilla L; González L C; Diéguez C; Huhtaniemi I; Aguilar E
Molecular mechanisms of leptin action in adult rat testis: potential targets for leptin-induced inhibition of steroidogenesis and pattern of leptin receptor messenger ribonucleic acid expression.
The Journal of endocrinology 2001;170(2):413-23.
2001: El-Gehani F; Tena-Sempere M; Ruskoaho H; Huhtaniemi I
Natriuretic peptides stimulate steroidogenesis in the fetal rat testis.
Biology of reproduction 2001;65(2):595-600.
2001: Shetty G; Wilson G; Huhtaniemi I; Boettger-Tong H; Meistrich M L
Testosterone inhibits spermatogonial differentiation in juvenile spermatogonial depletion mice.
Endocrinology 2001;142(7):2789-95.
2001: Li X; Nokkala E; Yan W; Streng T; Saarinen N; Wärri A; Huhtaniemi I; Santti R; Mäkelä S; Poutanen M
Altered structure and function of reproductive organs in transgenic male mice overexpressing human aromatase.
Endocrinology 2001;142(6):2435-42.
2001: Hämäläinen T; Poutanen M; Huhtaniemi I
Promoter function of different lengths of the murine luteinizing hormone receptor gene 5'-flanking region in transfected gonadal cells and in transgenic mice.
Endocrinology 2001;142(6):2427-34.
2001: Allan C M; Haywood M; Swaraj S; Spaliviero J; Koch A; Jimenez M; Poutanen M; Levallet J; Huhtaniemi I; Illingworth P; Handelsman D J
A novel transgenic model to characterize the specific effects of follicle-stimulating hormone on gonadal physiology in the absence of luteinizing hormone actions.
Endocrinology 2001;142(6):2213-20.
2001: Huhtaniemi I; Bartke A
Perspective: male reproduction.
Endocrinology 2001;142(6):2178-83.
2001: Luukkaa V; Savontaus E; Rouru J; Virtanen K A; Boss O; Huhtaniemi I; Koulu M; Pesonen U; Huupponen R
Effects of estrous cycle and steroid replacement on the expression of leptin and uncoupling proteins in adipose tissue in the rat.
Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology 2001;15(2):103-12.
2001: Lamminen T; Huhtaniemi I
A common genetic variant of luteinizing hormone; relation to normal and aberrant pituitary-gonadal function.
European journal of pharmacology 2001;414(1):1-7.
2001: Nikula H; Koskimies P; El-Hefnawy T; Huhtaniemi I
Functional characterization of the basal promoter of the murine LH receptor gene in immortalized mouse Leydig tumor cells.
Journal of molecular endocrinology 2001;26(1):21-9.
2001: Tena-Sempere M; Pinilla L; Zhang F P; González L C; Huhtaniemi I; Casanueva F F; Dieguez C; Aguilar E
Developmental and hormonal regulation of leptin receptor (Ob-R) messenger ribonucleic acid expression in rat testis.
Biology of reproduction 2001;64(2):634-43.
2001: Tena-Sempere M; González L C; Pinilla L; Huhtaniemi I; Aguilar E
Neonatal imprinting and regulation of estrogen receptor alpha and beta mRNA expression by estrogen in the pituitary and hypothalamus of the male rat.
Neuroendocrinology 2001;73(1):12-25.
2001: Zhang F P; Poutanen M; Wilbertz J; Huhtaniemi I
Normal prenatal but arrested postnatal sexual development of luteinizing hormone receptor knockout (LuRKO) mice.
Molecular endocrinology (Baltimore, Md.) 2001;15(1):172-83.
2001: Levallet J; Koskimies P; Rahman N; Huhtaniemi I
The promoter of murine follicle-stimulating hormone receptor: functional characterization and regulation by transcription factor steroidogenic factor 1.
Molecular endocrinology (Baltimore, Md.) 2001;15(1):80-92.
2000: Yan W; Kero J; Huhtaniemi I; Toppari J
Stem cell factor functions as a survival factor for mature Leydig cells and a growth factor for precursor Leydig cells after ethylene dimethane sulfonate treatment: implication of a role of the stem cell factor/c-Kit system in Leydig cell development.
Developmental biology 2000;227(1):169-82.
2000: El-Gehani F; Tena-Sempere M; Huhtaniemi I
Evidence that pituitary adenylate cyclase-activating polypeptide is a potent regulator of fetal rat testicular steroidogenesis.
Biology of reproduction 2000;63(5):1482-9.
2000: Huhtaniemi I
The Parkes lecture. Mutations of gonadotrophin and gonadotrophin receptor genes: what do they teach us about reproductive physiology?
Journal of reproduction and fertility 2000;119(2):173-86.
2000: Rilianawati; Kero J; Paukku T; Huhtaniemi I
Long-term testosterone treatment prevents gonadal and adrenal tumorigenesis of mice transgenic for the mouse inhibin-alpha subunit promoter/simian virus 40 T-antigen fusion gene.
The Journal of endocrinology 2000;166(1):77-85.
2000: Subramanian M; Holopainen J M; Paukku T; Eriksson O; Huhtaniemi I; Kinnunen P K
Characterisation of three novel cationic lipids as liposomal complexes with DNA.
Biochimica et biophysica acta 2000;1466(1-2):289-305.
2000: Meistrich M L; Wilson G; Kangasniemi M; Huhtaniemi I
Mechanism of protection of rat spermatogenesis by hormonal pretreatment: stimulation of spermatogonial differentiation after irradiation.
Journal of andrology 2000;21(3):464-9.
2000: Tena-Sempere M; Navarro J; Pinilla L; González L C; Huhtaniemi I; Aguilar E
Neonatal exposure to estrogen differentially alters estrogen receptor alpha and beta mRNA expression in rat testis during postnatal development.
The Journal of endocrinology 2000;165(2):345-57.
2000: Abel M H; Wootton A N; Wilkins V; Huhtaniemi I; Knight P G; Charlton H M
The effect of a null mutation in the follicle-stimulating hormone receptor gene on mouse reproduction.
Endocrinology 2000;141(5):1795-803.
2000: Shetty G; Wilson G; Huhtaniemi I; Shuttlesworth G A; Reissmann T; Meistrich M L
Gonadotropin-releasing hormone analogs stimulate and testosterone inhibits the recovery of spermatogenesis in irradiated rats.
Endocrinology 2000;141(5):1735-45.
2000: Koskimies P; Virtanen H; Lindström M; Kaleva M; Poutanen M; Huhtaniemi I; Toppari J
A common polymorphism in the human relaxin-like factor (RLF) gene: no relationship with cryptorchidism.
Pediatric research 2000;47(4 Pt 1):538-41.
2000: El-Hefnawy T; Manna P R; Luconi M; Baldi E; Slotte J P; Huhtaniemi I
Progesterone action in a murine Leydig tumor cell line (mLTC-1), possibly through a nonclassical receptor type.
Endocrinology 2000;141(1):247-55.
2000: Shuttlesworth G A; de Rooij D G; Huhtaniemi I; Reissmann T; Russell L D; Shetty G; Wilson G; Meistrich M L
Enhancement of A spermatogonial proliferation and differentiation in irradiated rats by gonadotropin-releasing hormone antagonist administration.
Endocrinology 2000;141(1):37-49.
2000: Huhtaniemi I
Activating and inactivating hormone receptor mutations.
Hormone research 2000;53 Suppl 3():9-16.
1999: Tena-Sempere M; Kero J; Rannikko A; Yan W; Huhtaniemi I
The pattern of inhibin/activin alpha- and betaB-subunit messenger ribonucleic acid expression in rat testis after selective Leydig cell destruction by ethylene dimethane sulfonate.
Endocrinology 1999;140(12):5761-70.
1999: Spiess A N; Balvers M; Tena-Sempere M; Huhtaniemi I; Parry L; Ivell R
Structure and expression of the rat relaxin-like factor (RLF) gene.
Molecular reproduction and development 1999;54(4):319-25.
1999: Hämäläinen T; Poutanen M; Huhtaniemi I
Age- and sex-specific promoter function of a 2-kilobase 5'-flanking sequence of the murine luteinizing hormone receptor gene in transgenic mice.
Endocrinology 1999;140(11):5322-9.
1999: Jiang M; Pakarinen P; Zhang F P; El-Hefnawy T; Koskimies P; Pettersson K; Huhtaniemi I
A common polymorphic allele of the human luteinizing hormone beta-subunit gene: additional mutations and differential function of the promoter sequence.
Human molecular genetics 1999;8(11):2037-46.
1999: Meistrich M L; Wilson G; Huhtaniemi I
Hormonal treatment after cytotoxic therapy stimulates recovery of spermatogenesis.
Cancer research 1999;59(15):3557-60.
1999: Huhtaniemi I
Current challenges of andrology.
Asian journal of andrology 1999;1(1-2):3-5.
1999: Tena-Sempere M; Manna P R; Huhtaniemi I
Molecular cloning of the mouse follicle-stimulating hormone receptor complementary deoxyribonucleic acid: functional expression of alternatively spliced variants and receptor inactivation by a C566T transition in exon 7 of the coding sequence.
Biology of reproduction 1999;60(6):1515-27.
1999: Huhtaniemi I; Jiang M; Nilsson C; Pettersson K
Mutations and polymorphisms in gonadotropin genes.
Molecular and cellular endocrinology 1999;151(1-2):89-94.
1999: Tena-Sempere M; Kero J; Rannikko A; Huhtaniemi I
Experimental cryptorchidism induces a change in the pattern of expression of LH receptor mRNA in rat testis after selective Leydig cell destruction by ethylene dimethane sulfonate.
The Journal of endocrinology 1999;161(1):131-41.
1999: Derecka K; Zhang F P; Ziecik A J; Huhtaniemi I
Ontogeny of LH receptor gene expression in the pig reproductive tract.
Journal of reproduction and fertility 1999;115(2):365-72.
1999: Gawronska B; Paukku T; Huhtaniemi I; Wasowicz G; Ziecik A J
Oestrogen-dependent expression of LH/hCG receptors in pig Fallopian tube and their role in relaxation of the oviduct.
Journal of reproduction and fertility 1999;115(2):293-301.
1999: Rilianawati; Rahman N A; Huhtaniemi I
Hormonal regulation of proliferation of granulosa and Leydig cell lines derived from gonadal tumors of transgenic mice expressing the inhibin-alpha subunit promoter/simian virus 40 T-antigen fusion gene.
Molecular and cellular endocrinology 1999;149(1-2):9-17.
1999: Koivunen R; Laatikainen T; Tomás C; Huhtaniemi I; Tapanainen J; Martikainen H
The prevalence of polycystic ovaries in healthy women.
Acta obstetricia et gynecologica Scandinavica 1999;78(2):137-41.
1998: Jiang M; Aittomäki K; Nilsson C; Pakarinen P; Iitiä A; Torresani T; Simonsen H; Goh V; Pettersson K; de la Chapelle A; Huhtaniemi I
The frequency of an inactivating point mutation (566C-->T) of the human follicle-stimulating hormone receptor gene in four populations using allele-specific hybridization and time-resolved fluorometry.
The Journal of clinical endocrinology and metabolism 1998;83(12):4338-43.
1998: Zhang F P; El-Hefnawy T; Huhtaniemi I;
Regulation of luteinizing hormone receptor gene expression by insulin-like growth factor-I in an immortalized murine Leydig tumor cell line (BLT-1)
Biology of reproduction 1998;59(5):1116-23.
1998: Tulppala M; Huhtaniemi I; Ylikorkala O
Genetic variant of luteinizing hormone in women with a history of recurrent miscarriage.
Human reproduction (Oxford, England) 1998;13(1O):2699-702.
1998: Strauss L; Mäkelä S; Joshi S; Huhtaniemi I; Santti R
Genistein exerts estrogen-like effects in male mouse reproductive tract.
Molecular and cellular endocrinology 1998;144(1-2):83-93.
1998: Nilsson C; Jiang M; Pettersson K; Iitiä A; Mäkelä M; Simonsen H; Easteal S; Herrera R J; Huhtaniemi I
Determination of a common genetic variant of luteinizing hormone using DNA hybridization and immunoassays.
Clinical endocrinology 1998;49(3):369-76.
1998: Hakola K; Haavisto A M; Pierroz D D; Aebi A; Rannikko A; Kirjavainen T; Aubert M L; Huhtaniemi I
Recombinant forms of rat and human luteinizing hormone and follicle-stimulating hormone; comparison of functions in vitro and in vivo.
The Journal of endocrinology 1998;158(3):441-8.
1998: Luukkaa V; Pesonen U; Huhtaniemi I; Lehtonen A; Tilvis R; Tuomilehto J; Koulu M; Huupponen R
Inverse correlation between serum testosterone and leptin in men.
The Journal of clinical endocrinology and metabolism 1998;83(9):3243-6.
1998: Hakola K; Pierroz D D; Aebi A; Vuagnat B A; Aubert M L; Huhtaniemi I
Dose and time relationships of intravenously injected rat recombinant luteinizing hormone and testicular testosterone secretion in the male Rat.
Biology of reproduction 1998;59(2):338-43.
1998: Zhang F P; Kero J; Huhtaniemi I
The unique exon 10 of the human luteinizing hormone receptor is necessary for expression of the receptor protein at the plasma membrane in the human luteinizing hormone receptor, but deleterious when inserted into the human follicle-stimulating hormone receptor.
Molecular and cellular endocrinology 1998;142(1-2):165-74.
1998: Huhtaniemi I; Pettersson K
Mutations and polymorphisms in the gonadotrophin genes; clinical relevance.
Clinical endocrinology 1998;48(6):675-82.
1998: Rilianawati; Paukku T; Kero J; Zhang F P; Rahman N; Kananen K; Huhtaniemi I
Direct luteinizing hormone action triggers adrenocortical tumorigenesis in castrated mice transgenic for the murine inhibin alpha-subunit promoter/simian virus 40 T-antigen fusion gene.
Molecular endocrinology (Baltimore, Md.) 1998;12(6):801-9.
1998: El-Gehani F; Tena-Sempere M; Huhtaniemi I
Vasoactive intestinal peptide stimulates testosterone production by cultured fetal rat testicular cells.
Molecular and cellular endocrinology 1998;140(1-2):175-8.
1998: Eskola V; Ryhänen P; Savisalo M; Rannikko A; Kananen K; Sprengel R; Huhtaniemi I
Stable transfection of the rat follicle-stimulating hormone receptor complementary DNA into an immortalized murine Sertoli cell line.
Molecular and cellular endocrinology 1998;139(1-2):143-52.
1998: El-Gehani F; Tena-Sempere M; Huhtaniemi I
Vasoactive intestinal peptide is an important endocrine regulatory factor of fetal rat testicular steroidogenesis.
Endocrinology 1998;139(4):1474-80.
1998: O'Shaughnessy P J; Baker P; Sohnius U; Haavisto A M; Charlton H M; Huhtaniemi I
Fetal development of Leydig cell activity in the mouse is independent of pituitary gonadotroph function.
Endocrinology 1998;139(3):1141-6.
1998: El-Hefnawy T; Huhtaniemi I
Progesterone can participate in down-regulation of the luteinizing hormone receptor gene expression and function in cultured murine Leydig cells.
Molecular and cellular endocrinology 1998;137(2):127-38.
1998: El-Gehani F; Zhang F P; Pakarinen P; Rannikko A; Huhtaniemi I
Gonadotropin-independent regulation of steroidogenesis in the fetal rat testis.
Biology of reproduction 1998;58(1):116-23.
1998: Huhtaniemi I
[Andrology in the next millenium]
Duodecim; lääketieteellinen aikakauskirja 1998;114(1):9-11.
1997: Koskimies P; Spiess A N; Lahti P; Huhtaniemi I; Ivell R
The mouse relaxin-like factor gene and its promoter are located within the 3' region of the JAK3 genomic sequence.
FEBS letters 1997;419(2-3):186-90.
1997: Kananen K; Rilianawati; Paukku T; Markkula M; Rainio E M; Huhtaniemi I;
Suppression of gonadotropins inhibits gonadal tumorigenesis in mice transgenic for the mouse inhibin alpha-subunit promoter/simian virus 40 T-antigen fusion gene.
Endocrinology 1997;138(8):3521-31.
1997: Paukku T; Lauraeus S; Huhtaniemi I; Kinnunen P K
Novel cationic liposomes for DNA-transfection with high efficiency and low toxicity.
Chemistry and physics of lipids 1997;87(1):23-9.
1997: Hakola K; Boogaart P V; Mulders J; de Leeuw R; Schoonen W; Heyst J V; Swolfs A; Casteren J V; Huhtaniemi I; Kloosterboer H
Recombinant rat luteinizing hormone; production by Chinese hamster ovary cells, purification and functional characterization.
Molecular and cellular endocrinology 1997;128(1-2):47-56.
1997: Hakola K; Van der Boogaart P; Mulders J; de Leeuw R; Schoonen W; Van Heyst J; Swolfs A; Van Casteren J; Huhtaniemi I; Kloosterboer H
Recombinant rat follicle-stimulating hormone; production by Chinese hamster ovary cells, purification and functional characterization.
Molecular and cellular endocrinology 1997;127(1):59-69.
1997: Meng J P; Zhang F P; Huhtaniemi I; Pakarinen P
Characterization and developmental expression of a testis-specific adenosine deaminase mRNA in the mouse.
Journal of andrology 1997;18(1):88-95.
1997: Huhtaniemi I; Aittomäki K; de la Chapelle A; Tapanainen J
[Do men need follicle-stimulating hormone?]
Duodecim; lääketieteellinen aikakauskirja 1997;113(6):465-6.
1996: Kananen K; Markkula M; Mikola M; Rainio E M; McNeilly A; Huhtaniemi I
Gonadectomy permits adrenocortical tumorigenesis in mice transgenic for the mouse inhibin alpha-subunit promoter/simian virus 40 T-antigen fusion gene: evidence for negative autoregulation of the inhibin alpha-subunit gene.
Molecular endocrinology (Baltimore, Md.) 1996;10(12):1667-77.
1996: Sumiala S; Tuominen J; Huhtaniemi I; Mäenpää J
Salivary progesterone concentrations after tubal sterilization.
Obstetrics and gynecology 1996;88(5):792-6.
1996: Rannikko A; Penttilä T L; Zhang F P; Toppari J; Parvinen M; Huhtaniemi I
Stage-specific expression of the FSH receptor gene in the prepubertal and adult rat seminiferous epithelium.
The Journal of endocrinology 1996;151(1):29-35.
1996: Raivio T; Huhtaniemi I; Anttila R; Siimes M A; Hagenäs L; Nilsson C; Pettersson K; Dunkel L
The role of luteinizing hormone-beta gene polymorphism in the onset and progression of puberty in healthy boys.
The Journal of clinical endocrinology and metabolism 1996;81(9):3278-82.
1996: Markkula M; Kananen K; Klemi P; Huhtaniemi I
Pituitary and ovarian expression of the endogenous follicle-stimulating hormone (FSH) subunit genes and an FSH beta-subunit promoter-driven herpes simplex virus thymidine kinase gene in transgenic mice; specific partial ablation of FSH-producing cells by antiherpes treatment.
The Journal of endocrinology 1996;150(2):265-73.
1996: Eskola V; Huhtaniemi I
Lack of endogenous adenosine receptor activation explains the insensitivity of neonatal rat Leydig cells to treatment with pertussis toxin.
Molecular and cellular endocrinology 1996;120(1):9-14.
1996: Markkula M; Huhtaniemi I
Transgenic animals and gonadotrophins.
Reviews of reproduction 1996;1(2):97-106.
1996: El-Hefnawy T; Krawczyk Z; Nikula H; Viherä I; Huhtaniemi I
Regulation of function of the murine luteinizing hormone receptor promoter by cis- and trans-acting elements in mouse Leydig tumor cells.
Molecular and cellular endocrinology 1996;119(2):207-17.
1996: Kananen K; Markkula M; el-Hefnawy T; Zhang F P; Paukku T; Su J G; Hsueh A J; Huhtaniemi I
The mouse inhibin alpha-subunit promoter directs SV40 T-antigen to Leydig cells in transgenic mice.
Molecular and cellular endocrinology 1996;119(2):135-46.
1996: Peltola V; Huhtaniemi I; Metsa-Ketela T; Ahotupa M
Induction of lipid peroxidation during steroidogenesis in the rat testis.
Endocrinology 1996;137(1):105-12.
1996: Huhtaniemi I
[The endocrinological and physiological changes in menopause]
Duodecim; lääketieteellinen aikakauskirja 1996;112(12):1043-51.
1996: Huhtaniemi I
[What is the role of molecular biology in medicine?]
Duodecim; lääketieteellinen aikakauskirja 1996;112(4):294-6.
1996: Aittomäki K; Tapanainen J; Huhtaniemi I; de la Chapelle A
[Inherited primary amenorrhea. The first gynecological disease of Finnish heritage]
Duodecim; lääketieteellinen aikakauskirja 1996;112(1):9-11.
1995: Zhang F P; Rannikko A; Toppari J; Bartke A; Huhtaniemi I
Developmental expression of the prolactin receptor gene in rat gonads.
The Journal of endocrinology 1995;147(3):497-505.
1995: Peltola V; Huhtaniemi I; Ahotupa M
Abdominal position of the rat testis is associated with high level of lipid peroxidation.
Biology of reproduction 1995;53(5):1146-50.
1995: Vasankari T; Kujala U; Taimela S; Törmä A; Irjala K; Huhtaniemi I
Effects of a long acting somatostatin analog on pituitary, adrenal, and testicular function during rest and acute exercise: unexpected stimulation of testosterone secretion.
The Journal of clinical endocrinology and metabolism 1995;80(11):3298-303.
1995: Markkula M; Hämäläinen T; Loune E; Huhtaniemi I
The follicle-stimulating hormone (FSH) beta- and common alpha-subunits are expressed in mouse testis, as determined in wild-type mice and those transgenic for the FSH beta-subunit/herpes simplex virus thymidine kinase fusion gene.
Endocrinology 1995;136(11):4769-75.
1995: Widlak W; Markkula M; Krawczyk Z; Kananen K; Huhtaniemi I
A 252 bp upstream region of the rat spermatocyte-specific hst70 gene is sufficient to promote expression of the hst70-CAT hybrid gene in testis and brain of transgenic mice.
Biochimica et biophysica acta 1995;1264(2):191-200.
1995: Eskola V; Paukku T; Warren D W; Huhtaniemi I
A novel role for testicular descent; temperature-dependent induction of pertussis toxin-sensitive Gi protein function in postnatal rat Leydig cells.
Endocrinology 1995;136(10):4659-64.
1995: Aittomäki K; Lucena J L; Pakarinen P; Sistonen P; Tapanainen J; Gromoll J; Kaskikari R; Sankila E M; Lehväslaiho H; Engel A R; Nieschlag E; Huhtaniemi I; de la Chapelle A
Mutation in the follicle-stimulating hormone receptor gene causes hereditary hypergonadotropic ovarian failure.
Cell 1995;82(6):959-68.
1995: Zhang F P; Markkula M; Toppari J; Huhtaniemi I
Novel expression of luteinizing hormone subunit genes in the rat testis.
Endocrinology 1995;136(7):2904-12.
1995: Zhang F P; Rannikko A; Huhtaniemi I
Isolation and characterization of testis-specific cDNAs for luteinizing hormone beta-subunit in the rat.
Biochemical and biophysical research communications 1995;210(3):858-65.
1995: Perheentupa A; Bergendahl M; Huhtaniemi I
Modulation of gonadotropin secretion at the pituitary level by testosterone in gonadotropin-releasing hormone-treated male rats during food deprivation.
Biology of reproduction 1995;52(4):808-13.
1995: Haavisto A M; Pettersson K; Bergendahl M; Virkamäki A; Huhtaniemi I
Occurrence and biological properties of a common genetic variant of luteinizing hormone.
The Journal of clinical endocrinology and metabolism 1995;80(4):1257-63.
1995: Markkula M; Kananen K; Paukku T; Männistö A; Loune E; Fröjdman K; Pelliniemi L J; Huhtaniemi I
Induced ablation of gonadotropins in transgenic mice expressing herpes simplex virus thymidine kinase under the FSH beta-subunit promoter.
Molecular and cellular endocrinology 1995;108(1-2):1-9.
1994: Bergendahl M; Huhtaniemi I
The time since castration influences the effects of short-term starvation on gonadotrophin secretion in male rats.
The Journal of endocrinology 1994;143(2):209-19.
1994: Tena-Sempere M; Zhang F P; Huhtaniemi I
Persistent expression of a truncated form of the luteinizing hormone receptor messenger ribonucleic acid in the rat testis after selective Leydig cell destruction by ethylene dimethane sulfonate.
Endocrinology 1994;135(3):1018-24.
1994: Dong Q; Bergendahl M; Huhtaniemi I; Handelsman D J
Effect of undernutrition on pulsatile luteinizing hormone (LH) secretion in castrate and intact male rats using an ultrasensitive immunofluorometric LH assay.
Endocrinology 1994;135(2):745-50.
1994: Pakarinen P; Proshlyakova E; Huhtaniemi I
Pituitary-gonadal interactions in perinatal rats: relationships of plasma luteinizing hormone and testosterone concentrations, and pituitary levels of LH subunit mRNAs.
Neuroendocrinology 1994;60(1):42-9.
1994: Peltola V; Mäntylä E; Huhtaniemi I; Ahotupa M
Lipid peroxidation and antioxidant enzyme activities in the rat testis after cigarette smoke inhalation or administration of polychlorinated biphenyls or polychlorinated naphthalenes.
Journal of andrology 1994;15(4):353-61.
1994: Matikainen T; Toppari J; Vihko K K; Huhtaniemi I
Effects of recombinant human FSH in immature hypophysectomized male rats: evidence for Leydig cell-mediated action on spermatogenesis.
The Journal of endocrinology 1994;141(3):449-57.
1994: Matikainen T; Haavisto A M; Permi J; de Kretser D; Huhtaniemi I
Effects of oestrogen treatment on serum gonadotrophin bioactivity, immunoreactivity and isohormone distribution, and on immunoreactive inhibin levels, in prostatic cancer patients.
Clinical endocrinology 1994;40(6):743-50.
1994: Eskola V; Rannikko A; Huhtaniemi I; Warren D W
Ontogeny of the inhibitory guanine nucleotide-binding regulatory protein in the rat testis: mRNA expression and modulation of LH and FSH action.
Molecular and cellular endocrinology 1994;102(1-2):63-8.
1994: Zhang F P; Hämäläinen T; Kaipia A; Pakarinen P; Huhtaniemi I
Ontogeny of luteinizing hormone receptor gene expression in the rat testis.
Endocrinology 1994;134(5):2206-13.
1994: Kaipia A; Toppari J; Huhtaniemi I; Paranko J
Sex difference in the action of activin-A on cell proliferation of differentiating rat gonad.
Endocrinology 1994;134(5):2165-70.
1994: Huhtaniemi I
Anabolic-androgenic steroids--a double-edged sword?
International journal of andrology 1994;17(2):57-62.
1994: Matikainen T; De Leeuw R; Mannaerts B; Huhtaniemi I
Circulating bioactive and immunoreactive recombinant human follicle stimulating hormone (Org 32489) after administration to gonadotropin-deficient subjects.
Fertility and sterility 1994;61(1):62-9.
1994: Huhtaniemi I
Fetal testis--a very special endocrine organ.
European journal of endocrinology / European Federation of Endocrine Societies 1994;130(1):25-31.
1994: Widlak W; Markkula M; Krawczyk Z; Huhtaniemi I
Functional analysis of spermatocyte-specific hst70 gene promoter in transgenic mice.
Acta biochimica Polonica 1994;41(2):103-5.
1994: Huhtaniemi I
[Health risks associated with the use of anabolic steroids]
Duodecim; lääketieteellinen aikakauskirja 1994;110(10):1020-8.
1993: Peltola V; Parvinen M; Huhtaniemi I; Kulmala J; Ahotupa M
Comparison of effects of 0.5 and 3.0 Gy X-irradiation on lipid peroxidation and antioxidant enzyme function in rat testis and liver.
Journal of andrology 1993;14(4):267-74.
1993: Eskola V; Nikula H; Huhtaniemi I
Age-related variation of follicle-stimulating hormone-stimulated cAMP production, protein kinase C activity and their interactions in the rat testis.
Molecular and cellular endocrinology 1993;93(2):143-8.
1993: Perheentupa A; de Jong F; Huhtaniemi I
Biphasic effect of exogenous testosterone on follicle-stimulating hormone gene expression and synthesis in the male rat.
Molecular and cellular endocrinology 1993;93(2):135-41.
1993: Bergendahl M; Huhtaniemi I
Acute fasting is ineffective in suppressing pituitary-gonadal function of pubertal male rats.
The American journal of physiology 1993;264(5 Pt 1):E717-22.
1993: Perheentupa A; Bergendahl M; de Jong F H; Huhtaniemi I
Differential regulation of FSH and inhibin gene expression and synthesis by testosterone in immature and mature male rats.
The Journal of endocrinology 1993;137(1):69-79.
1993: Haavisto A M; Pettersson K; Bergendahl M; Perheentupa A; Roser J F; Huhtaniemi I
A supersensitive immunofluorometric assay for rat luteinizing hormone.
Endocrinology 1993;132(4):1687-91.
1992: Pakarinen P; Huhtaniemi I
Age-related discrepancies between serum and pituitary gonadotrophin, and pituitary gonadotrophin subunit mRNA responses to castration and testosterone replacement in male rats.
The Journal of endocrinology 1992;135(3):507-15.
1992: Huhtaniemi I; Ding Y Q; Tähtelä R; Välimäki M
The bio/immuno ratio of plasma luteinizing hormone does not change during the endogenous secretion pulse: reanalysis of the concept using improved immunometric techniques.
The Journal of clinical endocrinology and metabolism 1992;75(6):1442-5.
1992: Bergendahl M; Wiemann J N; Clifton D K; Huhtaniemi I; Steiner R A
Short-term starvation decreases POMC mRNA but does not alter GnRH mRNA in the brain of adult male rats.
Neuroendocrinology 1992;56(6):913-20.
1992: Huhtaniemi I; Pelliniemi L J
Fetal Leydig cells: cellular origin, morphology, life span, and special functional features.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) 1992;201(2):125-40.
1992: Vuorento T; Huhtaniemi I
Daily levels of salivary progesterone during menstrual cycle in adolescent girls.
Fertility and sterility 1992;58(4):685-90.
1992: Matikainen T; Ding Y Q; Vergara M; Huhtaniemi I; Couzinet B; Schaison G
Differing responses of plasma bioactive and immunoreactive follicle-stimulating hormone and luteinizing hormone to gonadotropin-releasing hormone antagonist and agonist treatments in postmenopausal women.
The Journal of clinical endocrinology and metabolism 1992;75(3):820-5.
1992: Peltola V; Huhtaniemi I; Ahotupa M
Antioxidant enzyme activity in the maturing rat testis.
Journal of andrology 1992;13(5):450-5.
1992: Ahotupa M; Huhtaniemi I
Impaired detoxification of reactive oxygen and consequent oxidative stress in experimentally cryptorchid rat testis.
Biology of reproduction 1992;46(6):1114-8.
1992: Vuorento T; Mäenpää J; Huhtaniemi I
Follow-up of ovarian endocrine function in premenopausal women after hysterectomy by daily measurements of salivary progesterone.
Clinical endocrinology 1992;36(5):505-10.
1992: Salonen I; Pakarinen P; Huhtaniemi I
Effect of chronic ethanol diet on expression of gonadotropin genes in the male rat.
The Journal of pharmacology and experimental therapeutics 1992;260(2):463-7.
1992: Pettersson K; Ding Y Q; Huhtaniemi I
An immunologically anomalous luteinizing hormone variant in a healthy woman.
The Journal of clinical endocrinology and metabolism 1992;74(1):164-71.
1991: Pettersson K; Ding Y Q; Huhtaniemi I
Monoclonal antibody-based discrepancies between two-site immunometric tests for lutropin.
Clinical chemistry 1991;37(10 Pt 1):1745-8.
1991: Huhtaniemi I; Parvinen M; Venho P; Rannikko S
Combination of a GnRH agonist with an antiandrogen or bromocriptine in the treatment of prostatic cancer; slight potentiation of antigonadal effects.
International journal of andrology 1991;14(5):374-86.
1991: Toppari J; Kangasniemi M; Kaipia A; Mali P; Huhtaniemi I; Parvinen M
Stage- and cell-specific gene expression and hormone regulation of the seminiferous epithelium.
Journal of electron microscopy technique 1991;19(2):203-14.
1991: Anttila L; Ding Y Q; Ruutiainen K; Erkkola R; Irjala K; Huhtaniemi I
Clinical features and circulating gonadotropin, insulin, and androgen interactions in women with polycystic ovarian disease.
Fertility and sterility 1991;55(6):1057-61.
1991: Ding Y Q; Huhtaniemi I
Preponderance of basic isoforms of serum luteinizing hormone (LH) is associated with the high bio/immune ratio of LH in healthy women and in women with polycystic ovarian disease.
Human reproduction (Oxford, England) 1991;6(3):346-50.
1991: Bergendahl M; Perheentupa A; Huhtaniemi I
Starvation-induced suppression of pituitary-testicular function in rats is reversed by pulsatile gonadotropin-releasing hormone substitution.
Biology of reproduction 1991;44(3):413-9.
1991: Huhtaniemi I; Ritzén E M
Summary of the 6th European Workshop on Molecular and Cellular Endocrinology of the Testis. Mariehamn, Aland, May 23-26, 1990.
Molecular and cellular endocrinology 1991;75(3):265-73.
1991: Parvinen M; Kangasniemi M; Kaipia A; Mali P; Soder O; Pollanen P; Toppari J; Huhtaniemi I; Ritzen E M
Local regulation of seminiferous epithelium: the role of cytokines.
Bulletin de l'Association des anatomistes 1991;75(228):163-5.
1991: Huhtaniemi I; Venho P; Jacobi G; Rannikko S
Response of circulating gonadotropin levels to GnRH agonist treatment in prostatic cancer.
Journal of andrology 1991;12(1):46-53.
1991: Ding Y Q; Ranta T; Nikkanen V; Huhtaniemi I
Discordant levels of serum bioactive LH in man as measured in different in-vitro bioassay systems using rat and mouse interstitial cells and human granulosa-luteal cells.
The Journal of endocrinology 1991;128(1):131-7.
1991: Ding Y Q; Anttila L; Ruutiainen K; Erkkola R; Irjala K; Huhtaniemi I
Neither exogenous nor endogenous GnRH stimulation alters the bio/immuno ratio of serum LH in healthy women and in polycystic ovarian disease.
Acta obstetricia et gynecologica Scandinavica 1991;70(3):211-7.
1991: Huhtaniemi I; Niemi M; Hovatta O; Kurunmäki H
[Is contraceptive injection for men possible after all?]
Duodecim; lääketieteellinen aikakauskirja 1991;107(6):426-9.
1990: Dunkel L; Huhtaniemi I
Testicular responsiveness to hCG during infancy measured by salivary testosterone.
Acta endocrinologica 1990;123(6):633-6.
1990: Pakarinen P; Vihko K K; Voutilainen R; Huhtaniemi I
Differential response of luteinizing hormone receptor and steroidogenic enzyme gene expression to human chorionic gonadotropin stimulation in the neonatal and adult rat testis.
Endocrinology 1990;127(5):2469-74.
1990: Sokka T; Huhtaniemi I
Ontogeny of gonadotrophin receptors and gonadotrophin-stimulated cyclic AMP production in the neonatal rat ovary.
The Journal of endocrinology 1990;127(2):297-303.
1990: Vuorento T; Hovatta O; Kurunmäki H; Ratsula K; Huhtaniemi I
Measurements of salivary progesterone throughout the menstrual cycle in women suffering from unexplained infertility reveal high frequency of luteal phase defects.
Fertility and sterility 1990;54(2):211-6.
1990: Parvinen M; Huhtaniemi I
Testosterone micromilieu in staged rat seminiferous tubules.
Journal of steroid biochemistry 1990;36(4):377-81.
1990: Kangasniemi M; Kaipia A; Toppari J; Perheentupa A; Huhtaniemi I; Parvinen M
Cellular regulation of follicle-stimulating hormone (FSH) binding in rat seminiferous tubules.
Journal of andrology 1990;11(4):336-43.
1990: Jaakkola T; Ding Y Q; Kellokumpu-Lehtinen P; Valavaara R; Martikainen H; Tapanainen J; Rönnberg L; Huhtaniemi I
The ratios of serum bioactive/immunoreactive luteinizing hormone and follicle-stimulating hormone in various clinical conditions with increased and decreased gonadotropin secretion: reevaluation by a highly sensitive immunometric assay.
The Journal of clinical endocrinology and metabolism 1990;70(6):1496-505.
1990: Perheentupa A; Huhtaniemi I
Gonadotropin gene expression and secretion in gonadotropin-releasing hormone antagonist-treated male rats: effect of sex steroid replacement.
Endocrinology 1990;126(6):3204-9.
1990: Kangasniemi M; Kaipia A; Mali P; Toppari J; Huhtaniemi I; Parvinen M
Modulation of basal and FSH-dependent cyclic AMP production in rat seminiferous tubules staged by an improved transillumination technique.
The Anatomical record 1990;227(1):62-76.
1990: Kangasniemi M; Kaipia A; Toppari J; Mali P; Huhtaniemi I; Parvinen M
Cellular regulation of basal and FSH-stimulated cyclic AMP production in irradiated rat testes.
The Anatomical record 1990;227(1):32-6.
1990: Nikula H; Vihko K; Huhtaniemi I
Protein kinase C and Gi-protein mediated modulation of cAMP production in different stages of the rat seminiferous epithelium.
Molecular and cellular endocrinology 1990;70(3):247-53.
1990: Haavisto A M; Simberg N; Huhtaniemi I
The bio/immuno ratio of serum luteinizing hormone increases after orchiectomy in prostatic cancer patients and is associated with decreased molecular weight and appearance of isohormones with alkaline pI values.
Biology of reproduction 1990;42(4):597-602.
1990: Haavisto A M; Dunkel L; Pettersson K; Huhtaniemi I
LH measurements by in vitro bioassay and a highly sensitive immunofluorometric assay improve the distinction between boys with constitutional delay of puberty and hypogonadotropic hypogonadism.
Pediatric research 1990;27(3):211-4.
1990: Salonen I; Huhtaniemi I
Effects of chronic ethanol diet on pituitary-testicular function of the rat.
Biology of reproduction 1990;42(1):55-62.
1990: Härkönen M; Näveri H; Kuoppasalmi K; Huhtaniemi I
Pituitary and gonadal function during physical exercise in the male rat.
Journal of steroid biochemistry 1990;35(1):127-32.
1990: Huhtaniemi I
[Hormones as regulators of cell growth]
Duodecim; lääketieteellinen aikakauskirja 1990;106(3):230-9.
1989: Kolho K L; Huhtaniemi I
Neonatal treatment of male rats with a gonadotropin-releasing hormone antagonist results in altered function of the pituitary-testicular axis in adult age.
Biology of reproduction 1989;41(6):1084-90.
1989: Martikainen H; Penttinen J; Huhtaniemi I; Kauppila A
Gonadotropin-releasing hormone agonist analog therapy effective in ovarian granulosa cell malignancy.
Gynecologic oncology 1989;35(3):406-8.
1989: Kuopio T; Tapanainen J; Pelliniemi L J; Huhtaniemi I
Developmental stages of fetal-type Leydig cells in prepubertal rats.
Development (Cambridge, England) 1989;107(2):213-20.
1989: Kolho K L; Huhtaniemi I
Suppression of pituitary-testis function in rats treated neonatally with a gonadotrophin-releasing hormone agonist and antagonist: acute and long-term effects.
The Journal of endocrinology 1989;123(1):83-91.
1989: Kolho K L; Huhtaniemi I
Neonatal treatment of male rats with a gonadotropin-releasing hormone antagonist impairs ejaculation and fertility.
Physiology & behavior 1989;46(3):373-7.
1989: Nikula H; Huhtaniemi I
Effects of protein kinase C activation on cyclic AMP and testosterone production of rat Leydig cells in vitro.
Acta endocrinologica 1989;121(3):327-33.
1989: Pakarinen P; Huhtaniemi I
Gonadal and sex steroid feedback regulation of gonadotrophin mRNA levels and secretion in neonatal male and female rats.
Journal of molecular endocrinology 1989;3(2):139-44.
1989: Vihko K K; Huhtaniemi I
A rat seminiferous epithelial factor that inhibits Leydig cell cAMP and testosterone production: mechanism of action, stage-specific secretion, and partial characterization.
Molecular and cellular endocrinology 1989;65(1-2):119-27.
1989: Kolho K L; Huhtaniemi I
Suppression and recovery of pituitary gonadotrophin secretion in intact and orchidectomized rats treated neonatally with a gonadotrophin-releasing hormone antagonist.
The Journal of endocrinology 1989;122(2):519-26.
1989: Ding Y Q; Huhtaniemi I
Human serum LH inhibitor(s): behaviour and contribution to in vitro bioassay of LH using dispersed mouse Leydig cells.
Acta endocrinologica 1989;121(1):46-54.
1989: Vuorento T; Lahti A; Hovatta O; Huhtaniemi I
Daily measurements of salivary progesterone reveal a high rate of anovulation in healthy students.
Scandinavian journal of clinical and laboratory investigation 1989;49(4):395-401.
1989: Bergendahl M; Perheentupa A; Huhtaniemi I
Effect of short-term starvation on reproductive hormone gene expression, secretion and receptor levels in male rats.
The Journal of endocrinology 1989;121(3):409-17.
1989: Huhtaniemi I; Rannikko S; Orava M; Vihko R
Steroid sulfates in testis tissue of prostatic cancer patients treated for six months with the gonadotropin releasing hormone agonist buserelin.
Journal of steroid biochemistry 1989;32(6):811-3.
1989: Huhtaniemi I; Nikula H; Parvinen M
Pertussis toxin enhances follicle-stimulating hormone-stimulated cAMP production in rat seminiferous tubules in a stage-dependent manner.
Molecular and cellular endocrinology 1989;62(1):89-94.
1989: Huhtaniemi I
Endocrine function and regulation of the fetal and neonatal testis.
The International journal of developmental biology 1989;33(1):117-23.
1989: Pöllänen P; Söder O; Uksila J; Nikula H; Kaipia A; Kangasniemi M; Punnonen J; Huhtaniemi I; Parvinen M
Testicular immunosuppressive peptide.
Transplantation proceedings 1989;21(1 Pt 1):1144-6.
1989: Kuopio T; Pelliniemi L J; Huhtaniemi I
Rapid Leydig cell proliferation and luteinizing hormone receptor replenishment in the neonatal rat testis after a single injection of human chorionic gonadotropin.
Biology of reproduction 1989;40(1):135-43.
1988: Salonen I; Huhtaniemi I
Specific and weight loss-associated effects of one-week exposure to ethanol on pituitary-gonadal function of male rats.
Acta endocrinologica 1988;119(1):99-105.
1988: Ritvos O; Bützow R; Jalkanen J; Stenman U H; Huhtaniemi I; Ranta T
Differential regulation of hCG and progesterone secretion by cholera toxin and phorbol ester in human cytotrophoblasts.
Molecular and cellular endocrinology 1988;56(1-2):165-9.
1988: Kolho K L; Nikula H; Huhtaniemi I
Sexual maturation of male rats treated postnatally with a gonadotrophin-releasing hormone antagonist.
The Journal of endocrinology 1988;116(2):241-6.
1988: Nikula H; Huhtaniemi I
Gonadotropin-releasing hormone agonist activates protein kinase C in rat Leydig cells.
Molecular and cellular endocrinology 1988;55(1):53-9.
1988: Huhtaniemi I; Nikula H; Parvinen M; Rannikko S
Histological and functional changes of the testis tissue during GnRH agonist treatment of prostatic cancer.
American journal of clinical oncology 1988;11 Suppl 1():S11-5.
1987: Huhtaniemi I; Nikula H; Parvinen M; Rannikko S
Pituitary-testicular function of prostatic cancer patients during treatment with a gonadotropin-releasing hormone agonist analog. II. Endocrinology and histology of the testis.
Journal of andrology 1987;8(6):363-73.
1987: Huhtaniemi I; Nikula H; Rannikko S
Pituitary-testicular function of prostatic cancer patients during treatment with a gonadotropin-releasing hormone agonist analog. I. Circulating hormone levels.
Journal of andrology 1987;8(6):355-62.
1987: Ranta T; Chen H C; Jalkanen J; Nikula H; Shimohigashi Y; Huhtaniemi I
Receptor binding properties and biologic action of deglycosylated human chorionic gonadotropin in human ovary and testis.
Obstetrics and gynecology 1987;70(2):171-4.
1987: Koskimies A I; Liukkonen S; Tenhunen A; Huhtaniemi I
Low LH receptor content in corpora lutea in luteinized unruptured follicle (LUF) syndrome.
Human reproduction (Oxford, England) 1987;2(5):367-9.
1987: Jalkanen J; Ritvos O; Huhtaniemi I; Stenman U H; Laatikainen T; Ranta T
Phorbol ester stimulates human granulosa-luteal cell cyclic adenosine 3', 5'-monophosphate and progesterone production.
Molecular and cellular endocrinology 1987;51(3):273-6.
1987: Ritvos O; Jalkanen J; Huhtaniemi I; Stenman U H; Alfthan H; Ranta T
12-O-tetradecanoyl phorbol-13-acetate potentiates adenosine 3',5'-monophosphate-mediated chorionic gonadotropin secretion by cultured human choriocarcinoma cells.
Endocrinology 1987;120(4):1521-6.
1986: Jalkanen J; Huhtaniemi I; Koskimies A; Stenman U H; Tenhunen A; Ranta T
In vitro recovery of human chorionic gonadotropin-stimulated cyclic adenosine 3',5'-monophosphate production in desensitized human granulosa-luteal cells.
Fertility and sterility 1986;46(5):920-4.
1986: Ranta T; Huhtaniemi I; Jalkanen J; Koskimies A; Laatikainen T; Ylikorkala O
Activation of protein kinase-C stimulates human granulosa-luteal cell prostacyclin production.
The Journal of clinical endocrinology and metabolism 1986;63(2):513-5.
1986: Huhtaniemi I; Nikula H; Rannikko S; Clayton R
Regulation of testicular steroidogenesis by gonadotropin-releasing hormone agonists and antagonists.
Journal of steroid biochemistry 1986;24(1):169-76.
1985: Huhtaniemi I; Nikula H; Rannikko S
Treatment of prostatic cancer with a gonadotropin-releasing hormone agonist analog: acute and long term effects on endocrine functions of testis tissue.
The Journal of clinical endocrinology and metabolism 1985;61(4):698-704.
1985: Bergh A; Nikula H; Damber J E; Clayton R; Huhtaniemi I
Altered concentrations of gonadotrophin, prolactin and GnRH receptors, and endogenous steroids in the abdominal testes of adult unilaterally cryptorchid rats.
Journal of reproduction and fertility 1985;74(1):279-86.
1984: Seppälä M; Wahlström T; Koskimies A I; Tenhunen A; Rutanen E M; Koistinen R; Huhtaniemi I; Bohn H; Stenman U H
Human preovulatory follicular fluid, luteinized cells of hyperstimulated preovulatory follicles, and corpus luteum contain placental protein 12.
The Journal of clinical endocrinology and metabolism 1984;58(3):505-10.

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