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Jacobo Wortsman

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TOP 3
Ximena Wortsman; Jacobo Wortsman
Polyacrylamide fillers on skin ultrasound.
Ximena Wortsman; G Cardenas; C Orlandi; I Sazunic; Jacobo Wortsman; G B E Jemec
Ultrasound detection and identification of cosmetic fillers in the skin.
Ximena Wortsman; Jacobo Wortsman
Sonographic outcomes of cosmetic procedures.

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All Publications

2012: Ximena Wortsman; Jacobo Wortsman
Polyacrylamide fillers on skin ultrasound.
Journal of the European Academy of Dermatology and Venereology : JEADV 2012;26(5):660-1.
2012: Ximena Wortsman; G Cardenas; C Orlandi; I Sazunic; Jacobo Wortsman; G B E Jemec
Ultrasound detection and identification of cosmetic fillers in the skin.
Journal of the European Academy of Dermatology and Venereology : JEADV 2012;26(3):292-301.
2011: Ximena Wortsman; Jacobo Wortsman
Sonographic outcomes of cosmetic procedures.
AJR. American journal of roentgenology 2011;197(5):W910-8.
2011: Ximena Wortsman; Ivo Sazunic; Jacobo Wortsman; Laura Carreño
Activity assessment in morphea using color Doppler ultrasound.
Journal of the American Academy of Dermatology 2011;65(5):942-8.
2010: Ximena Wortsman; Jacobo Wortsman; Javier Arellano; Julia Oroz; Carlos Giugliano; Maria Isabel Benavides; Cristian Bordon
Pilomatrixomas presenting as vascular tumors on color Doppler ultrasound.
Journal of pediatric surgery 2010;45(10):2094-8.
2010: Ximena Wortsman; Jacobo Wortsman; Robinson Guerrero; Rosamary Soto; Robert Baran
Anatomical changes in retronychia and onychomadesis detected using ultrasound.
Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.] 2010;36(10):1615-20.
2010: Ximena Wortsman; Jacobo Wortsman; Rosamary Soto; Tirza Saavedra; Juan Honeyman; Ivo Sazunic; Yamile Corredoira
Benign tumors and pseudotumors of the nail: a novel application of sonography.
Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine 2010;29(5):803-16.
2010: Ximena Wortsman; Jacobo Wortsman
Clinical usefulness of variable-frequency ultrasound in localized lesions of the skin.
Journal of the American Academy of Dermatology 2010;62(2):247-56.
2009: Anthony L Schwartz; Ramiro Malgor; Eric Dickerson; Ashani T Weeraratna; Andrzej Slominski; Jacobo Wortsman; Norikazu Harii; Aimee D Kohn; Randall T Moon; Frank L Schwartz; Douglas J Goetz; Leonard D Kohn; Kelly D McCall
Phenylmethimazole decreases Toll-like receptor 3 and noncanonical Wnt5a expression in pancreatic cancer and melanoma together with tumor cell growth and migration.
Clinical cancer research : an official journal of the American Association for Cancer Research 2009;15(12):4114-22.
2008: Igor Semak; Elena Korik; Maria Antonova; Jacobo Wortsman; Andrzej Slominski
Metabolism of melatonin by cytochrome P450s in rat liver mitochondria and microsomes.
Journal of pineal research 2008;45(4):515-23.
2008: Tobias W Fischer; Michal Zmijewski; Jacobo Wortsman; Andrzej Slominski
Melatonin maintains mitochondrial membrane potential and attenuates activation of initiator (casp-9) and effector caspases (casp-3/casp-7) and PARP in UVR-exposed HaCaT keratinocytes.
Journal of pineal research 2008;44(4):397-407.
2008: Andrzej Slominski; Desmond J Tobin; Michal Zmijewski; Jacobo Wortsman; Ralf Paus
Melatonin in the skin: synthesis, metabolism and functions.
Trends in endocrinology and metabolism: TEM 2008;19(1):17-24.
2007: Andrzej Slominski; Michal Zmijewski; Alexander Pisarchik; Jacobo Wortsman
Molecular cloning and initial characterization of African green monkey (Cercopithecus aethiops) corticotropin releasing factor receptor type 1 (CRF1) from COS-7 cells.
Gene 2007;389(2):154-62.
2007: Andrzej Slominski; Jacobo Wortsman; Robert Tuckey; Ralf Paus
Differential expression of HPA axis homolog in the skin.
Molecular and cellular endocrinology 2007;265-266():143-9.
2006: Blazej Zbytek; Jacobo Wortsman; Andrzej Slominski
Characterization of a ultraviolet B-induced corticotropin-releasing hormone-proopiomelanocortin system in human melanocytes.
Molecular endocrinology (Baltimore, Md.) 2006;20(10):2539-47.
2006: Tobias W Fischer; Michal Zmijewski; Blazej Zbytek; Trevor W Sweatman; Radomir M Slominski; Jacobo Wortsman; Andrzej Slominski
Oncostatic effects of the indole melatonin and expression of its cytosolic and nuclear receptors in cultured human melanoma cell lines.
International journal of oncology 2006;29(3):665-72.
2006: Andrzej Slominski; Igor Semak; Jacobo Wortsman; Jordan K Zjawiony; Wei Li; Blazej Zbytek; Robert Tuckey
An alternative pathway of vitamin D metabolism. Cytochrome P450scc (CYP11A1)-mediated conversion to 20-hydroxyvitamin D2 and 17,20-dihydroxyvitamin D2.
The FEBS journal 2006;273(13):2891-901.
2006: Tobias W Fischer; Trevor W Sweatman; Igor Semak; Robert M Sayre; Jacobo Wortsman; Andrzej Slominski
Constitutive and UV-induced metabolism of melatonin in keratinocytes and cell-free systems.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2006;20(9):1564-6.
2006: Andrzej Slominski; Blazej Zbytek; Andre Szczesniewski; Jacobo Wortsman
Cultured human dermal fibroblasts do produce cortisol.
The Journal of investigative dermatology 2006;126(5):1177-8.
2006: Andrzej Slominski; Blazej Zbytek; Alexander Pisarchik; Radomir M Slominski; Michal Zmijewski; Jacobo Wortsman
CRH functions as a growth factor/cytokine in the skin.
Journal of cellular physiology 2006;206(3):780-91.
2006: Andrzej Slominski; Blazej Zbytek; Michal Zmijewski; Radomir M Slominski; Söbia Kauser; Jacobo Wortsman; Desmond J Tobin
Corticotropin releasing hormone and the skin.
Frontiers in bioscience : a journal and virtual library 2006;11():2230-48.
2006: Tobias W Fischer; Blazej Zbytek; Robert M Sayre; Eugene O Apostolov; Alexei G Basnakian; Trevor W Sweatman; Jacobo Wortsman; P Elsner; Andrzej Slominski
Melatonin increases survival of HaCaT keratinocytes by suppressing UV-induced apoptosis.
Journal of pineal research 2006;40(1):18-26.
2005: Andrzej Slominski; Igor Semak; Jordan K Zjawiony; Jacobo Wortsman; Michael N Gandy; Jinghu Li; Blazej Zbytek; Wei Li; Robert Tuckey
Enzymatic metabolism of ergosterol by cytochrome p450scc to biologically active 17alpha,24-dihydroxyergosterol.
Chemistry & biology 2005;12(8):931-9.
2005: Andrzej Slominski; Igor Semak; Jordan K Zjawiony; Jacobo Wortsman; Wei Li; Andre Szczesniewski; Robert Tuckey
The cytochrome P450scc system opens an alternate pathway of vitamin D3 metabolism.
The FEBS journal 2005;272(16):4080-90.
2005: Igor Semak; Marya Naumova; Elena Korik; Victorya Terekhovich; Jacobo Wortsman; Andrzej Slominski
A novel metabolic pathway of melatonin: oxidation by cytochrome C.
Biochemistry 2005;44(26):9300-7.
2005: Andrzej Slominski; Tobias W Fischer; Michal Zmijewski; Jacobo Wortsman; Igor Semak; Blazej Zbytek; Radomir M Slominski; Desmond J Tobin
On the role of melatonin in skin physiology and pathology.
Endocrine 2005;27(2):137-48.
2005: Andrzej Slominski; Blazej Zbytek; Igor Semak; Trevor W Sweatman; Jacobo Wortsman
CRH stimulates POMC activity and corticosterone production in dermal fibroblasts.
Journal of neuroimmunology 2005;162(1-2):97-102.
2005: Andrzej Slominski; Blazej Zbytek; Andre Szczesniewski; Igor Semak; Jan Kaminski; Trevor W Sweatman; Jacobo Wortsman
CRH stimulation of corticosteroids production in melanocytes is mediated by ACTH.
American journal of physiology. Endocrinology and metabolism 2005;288(4):E701-6.
2005: Blazej Zbytek; M Pikula; Radomir M Slominski; Andrzej Mysliwski; E Wei; Jacobo Wortsman; Andrzej Slominski
Corticotropin-releasing hormone triggers differentiation in HaCaT keratinocytes.
The British journal of dermatology 2005;152(3):474-80.
2005: Andrzej Slominski; Przemyslaw Plonka; Alexander Pisarchik; James L Smart; Virginie Tolle; Jacobo Wortsman; Malcolm J Low
Preservation of eumelanin hair pigmentation in proopiomelanocortin-deficient mice on a nonagouti (a/a) genetic background.
Endocrinology 2005;146(3):1245-53.
2005: Andrzej Slominski; Jacobo Wortsman; Desmond J Tobin
The cutaneous serotoninergic/melatoninergic system: securing a place under the sun.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2005;19(2):176-94.
2005: Andrzej Slominski; Jacobo Wortsman; Przemyslaw Plonka; Karin U Schallreuter; Ralf Paus; Desmond J Tobin
Hair follicle pigmentation.
The Journal of investigative dermatology 2005;124(1):13-21.
2004: Andrzej Slominski; Jordan K Zjawiony; Jacobo Wortsman; Igor Semak; Jeremy Stewart; Alexander Pisarchik; Trevor W Sweatman; Josep Marcos; Chuck Dunbar; Robert C Tuckey
A novel pathway for sequential transformation of 7-dehydrocholesterol and expression of the P450scc system in mammalian skin.
European journal of biochemistry / FEBS 2004;271(21):4178-88.
2004: Alexander Pisarchik; Jacobo Wortsman; Andrzej Slominski
A novel microarray to evaluate stress-related genes in skin: effect of ultraviolet light radiation.
Gene 2004;341():199-207.
2004: Andrzej Slominski; Alexander Pisarchik; Jacobo Wortsman
Expression of genes coding melatonin and serotonin receptors in rodent skin.
Biochimica et biophysica acta 2004;1680(2):67-70.
2004: Andrzej Slominski; Desmond J Tobin; Shigeki Shibahara; Jacobo Wortsman
Melanin pigmentation in mammalian skin and its hormonal regulation.
Physiological reviews 2004;84(4):1155-228.
2004: Andrzej Slominski; Alexander Pisarchik; Desmond J Tobin; Joseph E Mazurkiewicz; Jacobo Wortsman
Differential expression of a cutaneous corticotropin-releasing hormone system.
Endocrinology 2004;145(2):941-50.
2004: Igor Semak; Elena Korik; Marya Naumova; Jacobo Wortsman; Andrzej Slominski
Serotonin metabolism in rat skin: characterization by liquid chromatography-mass spectrometry.
Archives of biochemistry and biophysics 2004;421(1):61-6.
2003: Andrzej Slominski; Alexander Pisarchik; Olle Johansson; Chen Jing; Igor Semak; George Slugocki; Jacobo Wortsman
Tryptophan hydroxylase expression in human skin cells.
Biochimica et biophysica acta 2003;1639(2):80-6.
2003: Andrzej Slominski; Alexander Pisarchik; Igor Semak; Trevor W Sweatman; Jacobo Wortsman
Characterization of the serotoninergic system in the C57BL/6 mouse skin.
European journal of biochemistry / FEBS 2003;270(16):3335-44.
2003: Andrzej Slominski; Alexander Pisarchik; Blazej Zbytek; Desmond J Tobin; Söbia Kauser; Jacobo Wortsman
Functional activity of serotoninergic and melatoninergic systems expressed in the skin.
Journal of cellular physiology 2003;196(1):144-53.
2003: Andrzej Slominski; Jacobo Wortsman
Self-regulated endocrine systems in the skin.
Minerva endocrinologica 2003;28(2):135-43.
2003: Stephen P Coburn; Andrzej Slominski; J Dennis Mahuren; Jacobo Wortsman; Lovisa Hessle; José Luis Millan
Cutaneous metabolism of vitamin B-6.
The Journal of investigative dermatology 2003;120(2):292-300.
2002: Andrzej Slominski; Jacobo Wortsman; Leonard Kohn; Kenneth B Ain; Gopalakrishnan M Venkataraman; Alexander Pisarchik; Jae Hoon Chung; Cesidio Giuliani; Mark Thornton; George Slugocki; Desmond J Tobin
Expression of hypothalamic-pituitary-thyroid axis related genes in the human skin.
The Journal of investigative dermatology 2002;119(6):1449-55.
2002: Andrzej Slominski; Alexander Pisarchik; Igor Semak; Trevor W Sweatman; Andre Szczesniewski; Jacobo Wortsman
Serotoninergic system in hamster skin.
The Journal of investigative dermatology 2002;119(4):934-42.
2002: Andrzej Slominski; Alexander Pisarchik; Igor Semak; Trevor W Sweatman; Jacobo Wortsman; Andre Szczesniewski; George Slugocki; John McNulty; Söbia Kauser; Desmond J Tobin; Chen Jing; Olle Johansson
Serotoninergic and melatoninergic systems are fully expressed in human skin.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2002;16(8):896-8.
2002: Jacobo Wortsman
Role of epinephrine in acute stress.
Endocrinology and metabolism clinics of North America 2002;31(1):79-106.
2002: Andrzej Slominski; Jacobo Wortsman; Mark F Foecking; Cedric Shackleton; Celso E Gomez-Sanchez; Andre Szczesniewski
Gas chromatography/mass spectrometry characterization of corticosteroid metabolism in human immortalized keratinocytes.
The Journal of investigative dermatology 2002;118(2):310-5.
2002: Andrzej Slominski; Igor Semak; Alexander Pisarchik; Trevor W Sweatman; Andre Szczesniewski; Jacobo Wortsman
Conversion of L-tryptophan to serotonin and melatonin in human melanoma cells.
FEBS letters 2002;511(1-3):102-6.
2002: Blazej Zbytek; Andrzej Mysliwski; Andrzej Slominski; Jacobo Wortsman; Edward T Wei; Jolanta Mysliwska
Corticotropin-releasing hormone affects cytokine production in human HaCaT keratinocytes.
Life sciences 2002;70(9):1013-21.
2002: Stephen P Coburn; Robert D Reynolds; J Dennis Mahuren; Wayne E Schaltenbrand; Yao Wang; Karen L Ericson; Michael P Whyte; Yvonne M Zubovic; Paula J Ziegler; David L Costill; William J Fink; David R Pearson; Thomas A Pauly; K George Thampy; Jacobo Wortsman
Elevated plasma 4-pyridoxic acid in renal insufficiency.
The American journal of clinical nutrition 2002;75(1):57-64.
2001: J Dennis Mahuren; Stephen P Coburn; A Slominski; Jacobo Wortsman
Microassay of phosphate provides a general method for measuring the activity of phosphatases using physiological, nonchromogenic substrates such as lysophosphatidic acid.
Analytical biochemistry 2001;298(2):241-5.
2001: Andrzej Slominski; Jacobo Wortsman; A J Carlson; LY Matsuoka; Charles M Balch; M C Mihm
Malignant melanoma.
Archives of pathology & laboratory medicine 2001;125(10):1295-306.
2001: Andrzej Slominski; Jacobo Wortsman; Alexander Pisarchik; Blazej Zbytek; E A Linton; Joseph E Mazurkiewicz; Edward T Wei
Cutaneous expression of corticotropin-releasing hormone (CRH), urocortin, and CRH receptors.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2001;15(10):1678-93.
2001: D Rogoff; Celso E Gomez-Sanchez; Mark F Foecking; Jacobo Wortsman; Andrzej Slominski
Steroidogenesis in the human skin: 21-hydroxylation in cultured keratinocytes.
The Journal of steroid biochemistry and molecular biology 2001;78(1):77-81.
2001: M Eugenia Quevedo; Andrzej Slominski; W Pinto; E Wei; Jacobo Wortsman
Pleiotropic effects of corticotropin releasing hormone on normal human skin keratinocytes.
In vitro cellular & developmental biology. Animal 2001;37(1):50-4.
2000: Andrzej Slominski; W B Malarkey; Jacobo Wortsman; Sylvia Asa; A Carlson
Human skin expresses growth hormone but not the prolactin gene.
The Journal of laboratory and clinical medicine 2000;136(6):476-81.
2000: Andrzej Slominski; Andre Szczesniewski; Jacobo Wortsman
Liquid chromatography-mass spectrometry detection of corticotropin-releasing hormone and proopiomelanocortin-derived peptides in human skin.
The Journal of clinical endocrinology and metabolism 2000;85(10):3582-8.
2000: Andrzej Slominski; Jacobo Wortsman
Neuroendocrinology of the skin.
Endocrine reviews 2000;21(5):457-87.
2000: Jacobo Wortsman; LY Matsuoka; T C Chen; Z Lu; M F Holick
Decreased bioavailability of vitamin D in obesity.
The American journal of clinical nutrition 2000;72(3):690-3.
2000: Andrzej Slominski; Jacobo Wortsman; T Luger; Ralf Paus; S Solomon
Corticotropin releasing hormone and proopiomelanocortin involvement in the cutaneous response to stress.
Physiological reviews 2000;80(3):979-1020.
2000: Andrzej Slominski; Celso E Gomez-Sanchez; Mark F Foecking; Jacobo Wortsman
Active steroidogenesis in the normal rat skin.
Biochimica et biophysica acta 2000;1474(1):1-4.
2000: Andrzej Slominski; Birgit Roloff; Blazej Zbytek; Edward T Wei; Klaus Fechner; J Curry; Jacobo Wortsman
Corticotropin releasing hormone and related peptides can act as bioregulatory factors in human keratinocytes.
In vitro cellular & developmental biology. Animal 2000;36(3):211-6.
2000: Andrzej Slominski; Birgit Roloff; J Curry; Madhu Dahiya; Andre Szczesniewski; Jacobo Wortsman
The skin produces urocortin.
The Journal of clinical endocrinology and metabolism 2000;85(2):815-23.
1999: Andrzej Slominski; Jacobo Wortsman; A Carlson; M Mihm; Brian J Nickoloff; Kenneth D McClatchey
Molecular pathology of soft tissue and bone tumors. A review.
Archives of pathology & laboratory medicine 1999;123(12):1246-59.
1999: Andrzej Slominski; G Ermak; Jacobo Wortsman
Modification of melanogenesis in cultured human melanoma cells.
In vitro cellular & developmental biology. Animal 1999;35(10):564-5.
1999: Andrzej Slominski; Vladimir A Botchkarev; Mashkoor Choudhry; Nadeem Fazal; Klaus Fechner; Jens Furkert; Eberhard Krause; Birgit Roloff; Mohammed M Sayeed; E Wei; Blazej Zbytek; J Zipper; Jacobo Wortsman; Ralf Paus
Cutaneous expression of CRH and CRH-R. Is there a "skin stress response system?".
Annals of the New York Academy of Sciences 1999;885():287-311.
1999: Andrzej Slominski; Celso E Gomez-Sanchez; Mark F Foecking; Jacobo Wortsman
Metabolism of progesterone to DOC, corticosterone and 18OHDOC in cultured human melanoma cells.
FEBS letters 1999;455(3):364-6.
1999: John M Wood; K Jimbow; RE Boissy; Andrzej Slominski; Przemyslaw Plonka; J Slawinski; Jacobo Wortsman; J Tosk
What's the use of generating melanin?
Experimental dermatology 1999;8(2):153-64.
1999: LY Matsuoka; P McConnachie; Jacobo Wortsman; M F Holick
Immunological responses to ultraviolet light B radiation in Black individuals.
Life sciences 1999;64(17):1563-9.
1998: Andrzej Slominski; Jacobo Wortsman; Brian J Nickoloff; Kenneth D McClatchey; M C Mihm; J S Ross
Molecular pathology of malignant melanoma.
American journal of clinical pathology 1998;110(6):788-94.
1998: Stephen P Coburn; J Dennis Mahuren; M Jain; Yvonne M Zubovic; Jacobo Wortsman
Alkaline phosphatase (EC 3.1.3.1) in serum is inhibited by physiological concentrations of inorganic phosphate.
The Journal of clinical endocrinology and metabolism 1998;83(11):3951-7.
1998: Jacobo Wortsman; P McConnachie; K Tahara; L D Kohn
Thyrotropin receptor epitopes recognized by graves' autoantibodies developing under immunosuppressive therapy.
The Journal of clinical endocrinology and metabolism 1998;83(7):2302-8.
1998: Andrzej Slominski; G Ermak; Joseph E Mazurkiewicz; J Baker; Jacobo Wortsman
Characterization of corticotropin-releasing hormone (CRH) in human skin.
The Journal of clinical endocrinology and metabolism 1998;83(3):1020-4.
1993: Andrzej Slominski; Jacobo Wortsman; Joseph Mazurkiewicz; L Matsuoka; J Dietrich; K Lawrence; A Gorbani; Ralf Paus
Detection of proopiomelanocortin-derived antigens in normal and pathologic human skin.
The Journal of laboratory and clinical medicine 1993;122(6):658-66.
1992: Andrzej Slominski; R Costantino; Jacobo Wortsman; Ralf Paus; N Ling
Melanotropic activity of gamma MSH peptides in melanoma cells.
Life sciences 1992;50(15):1103-8.