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Krzysztof Nowak

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Ayman M Arafat; Przemyslaw Kaczmarek; P Kołodziejski; Krzysztof W Nowak; A F H Pfeiffer; E Pruszyńska-Oszmalek; M Sassek; M Skrzypski; Dawid Szczepankiewicz; Bertram Wiedenmann; Tatiana Wojciechowicz; Mathias Z Strowski
Glucagon increases circulating fibroblast growth factor 21 independently of endogenous insulin levels: a novel mechanism of glucagon-stimulated lipolysis?
Ewa Pruszynska-Oszmalek; M Sassek; M Skrzypski; Mathias Z Strowski; Dawid Szczepankiewicz; I Hertig; Przemyslaw Kaczmarek; P A Kolodziejski; Pawel Mackowiak; Krzysztof W Nowak; Tatiana Wojciechowicz
Obestatin inhibits lipogenesis and glucose uptake in isolated primary rat adipocytes.
Magdalena Zielińska-Dawidziak; Iwona Hertig; Krzysztof W Nowak; Dorota Piasecka-Kwiatkowska; Halina Staniek; Tomasz Twardowski
Study on iron availability from prepared soybean sprouts using an iron-deficient rat model.

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2013: Ayman M Arafat; Przemyslaw Kaczmarek; P Kołodziejski; Krzysztof W Nowak; A F H Pfeiffer; E Pruszyńska-Oszmalek; M Sassek; M Skrzypski; Dawid Szczepankiewicz; Bertram Wiedenmann; Tatiana Wojciechowicz; Mathias Z Strowski
Glucagon increases circulating fibroblast growth factor 21 independently of endogenous insulin levels: a novel mechanism of glucagon-stimulated lipolysis?
Diabetologia 2013;56(3):588-97.
2013: Ewa Pruszynska-Oszmalek; M Sassek; M Skrzypski; Mathias Z Strowski; Dawid Szczepankiewicz; I Hertig; Przemyslaw Kaczmarek; P A Kolodziejski; Pawel Mackowiak; Krzysztof W Nowak; Tatiana Wojciechowicz
Obestatin inhibits lipogenesis and glucose uptake in isolated primary rat adipocytes.
Journal of biological regulators and homeostatic agents 2013;27(1):23-33.
2012: Magdalena Zielińska-Dawidziak; Iwona Hertig; Krzysztof W Nowak; Dorota Piasecka-Kwiatkowska; Halina Staniek; Tomasz Twardowski
Study on iron availability from prepared soybean sprouts using an iron-deficient rat model.
Food chemistry 2012;135(4):2622-7.
2012: M Skrzypski; Dawid Szczepankiewicz; Bertram Wiedenmann; Tatiana Wojciechowicz; Ayman M Arafat; Przemyslaw Kaczmarek; T T Le; Krzysztof W Nowak; E Pruszyńska-Oszmalek; M Sassek; Mathias Z Strowski
Effects of orexin A on proliferation, survival, apoptosis and differentiation of 3T3-L1 preadipocytes into mature adipocytes.
FEBS letters 2012;586(23):4157-64.
2012: Marek Skrzypski; Mathias Z Strowski; Dawid Szczepankiewicz; Tatiana Wojciechowicz; Przemyslaw Kaczmarek; Paweł A Kołodziejski; Ludwik K Malendowicz; Ewa Pruszyńska-Oszmałek; Marcin Ruciński; Maciej Sassek; Krzysztof W Nowak
Neuropeptide B and W regulate leptin and resistin secretion, and stimulate lipolysis in isolated rat adipocytes.
Regulatory peptides 2012;176(1-3):51-6.
2011: M Skrzypski; Dawid Szczepankiewicz; T T Le; Bertram Wiedenmann; Ayman M Arafat; Przemyslaw Kaczmarek; P A Kolodziejski; Krzysztof W Nowak; P Pietrzak; Ewa Pruszynska-Oszmalek; M Sassek; Mathias Z Strowski
Orexin A stimulates glucose uptake, lipid accumulation and adiponectin secretion from 3T3-L1 adipocytes and isolated primary rat adipocytes.
Diabetologia 2011;54(7):1841-52.
2010: J Chmielewska; Dawid Szczepankiewicz; M Skrzypski; D Kregielska; Mathias Z Strowski; Krzysztof W Nowak
Ghrelin but not obestatin regulates insulin secretion from INS1 beta cell line via UCP2-dependent mechanism.
Journal of biological regulators and homeostatic agents 2010;24(4):397-402.
2010: Dawid Szczepankiewicz; M Skrzypski; Ewa Pruszynska-Oszmalek; D Zimmermann; K Andralojc; Przemyslaw Kaczmarek; Tatiana Wojciechowicz; M Sassek; Krzysztof W Nowak
Importance of ghrelin in hypothalamus-pituitary axis on growth hormone release during normal pregnancy in the rat.
Journal of physiology and pharmacology : an official journal of the Polish Physiological Society 2010;61(4):443-9.
2010: Pawel Mackowiak; Zbigniew Krejpcio; Maciej Sassek; Przemyslaw Kaczmarek; Iwona Hertig; Joanna Chmielewska; Tatiana Wojciechowicz; Dawid Szczepankiewicz; Daria Wieczorek; Henryk Szymusiak; Krzysztof W Nowak
Evaluation of insulin binding and signaling activity of newly synthesized chromium(III) complexes in vitro.
Molecular medicine reports 2010;3(2):347-53.
2009: Mathias Z Strowski; Przemyslaw Kaczmarek; Stefan Mergler; Bertram Wiedenmann; Danuta Domin; Przemyslaw Szwajkowski; Tatiana Wojciechowicz; Marek Skrzypski; Dawid Szczepankiewicz; Tomasz Szkudelski; Marcin Rucinski; Ludwik K Malendowicz; Krzysztof W Nowak
Insulinostatic activity of cerebellin--evidence from in vivo and in vitro studies in rats.
Regulatory peptides 2009;157(1-3):19-24.
2009: Dawid Szczepankiewicz; Ewa Pruszyńska-Oszmałek; Przemyslaw Kaczmarek; Marek Skrzypski; Karolina Andrałojć; Tatiana Wojciechowicz; Maciej Sassek; Krzysztof W Nowak
Changes of agouti-related protein in hypothalamus, placenta, and serum during pregnancy in the rat.
The Journal of endocrinology 2009;202(1):35-41.
2009: K M Andralojc; A Mercalli; Krzysztof W Nowak; L Albarello; R Calcagno; Livio Luzi; E Bonifacio; C Doglioni; Lorenzo Piemonti
Ghrelin-producing epsilon cells in the developing and adult human pancreas.
Diabetologia 2009;52(3):486-93.
2009: Przemyslaw Kaczmarek; Ludwik K Malendowicz; Marzena Fabis; Agnieszka Ziolkowska; Ewa Pruszynska-Oszmalek; Maciej Sassek; Tatiana Wojciechowicz; Dawid Szczepankiewicz; Karolina Andralojc; Tomasz Szkudelski; Mathias Z Strowski; Krzysztof W Nowak
Does somatostatin confer insulinostatic effects of neuromedin u in the rat pancreas?
Pancreas 2009;38(2):208-12.
2008: Eva Göncz; Mathias Z Strowski; Carsten Grötzinger; Krzysztof W Nowak; Przemek Kaczmarek; Maciej Sassek; Stefan Mergler; Bilal F El-Zayat; Marily Theodoropoulou; Günter K Stalla; Bertram Wiedenmann; Ursula Plöckinger
Orexin-A inhibits glucagon secretion and gene expression through a Foxo1-dependent pathway.
Endocrinology 2008;149(4):1618-26.
2007: Vandana Singh; Carsten Grötzinger; Krzysztof W Nowak; Sylvia Zacharias; Eva Göncz; Gesine Pless; Igor M Sauer; Ines Eichhorn; Brigitte Pfeiffer-Guglielmi; Bernd Hamprecht; Bertram Wiedenmann; Ursula Plöckinger; Mathias Z Strowski
Somatostatin receptor subtype-2-deficient mice with diet-induced obesity have hyperglycemia, nonfasting hyperglucagonemia, and decreased hepatic glycogen deposition.
Endocrinology 2007;148(8):3887-99.
2007: Monika Stachowiak; Mariusz Mackowski; Z Madeja; Maciej Szydlowski; A Buszka; Przemyslaw Kaczmarek; B Rubis; Pawel Mackowiak; Krzysztof W Nowak; Marek Switonski
Polymorphism of the porcine leptin gene promoter and analysis of its association with gene expression and fatness traits.
Biochemical genetics 2007;45(3-4):245-53.
2007: Marcin Rucinski; Krzysztof W Nowak; Joanna Chmielewska; Agnieszka Ziolkowska; Ludwik K Malendowicz
Neuropeptide W exerts a potent suppressive effect on blood leptin and insulin concentrations in the rat.
International journal of molecular medicine 2007;19(3):401-5.
2006: Przemyslaw Kaczmarek; Ludwik K Malendowicz; Ewa Pruszynska-Oszmalek; Tatiana Wojciechowicz; Dawid Szczepankiewicz; Tomasz Szkudelski; Krzysztof W Nowak
Neuromedin U receptor 1 expression in the rat endocrine pancreas and evidence suggesting neuromedin U suppressive effect on insulin secretion from isolated rat pancreatic islets.
International journal of molecular medicine 2006;18(5):951-5.
2006: Mathias Z Strowski; Doreen E Cashen; Elizabeth T Birzin; Lihu Yang; Vandana Singh; Thomas M Jacks; Krzysztof W Nowak; Susan P Rohrer; Arthur A Patchett; Roy G Smith; James M Schaeffer
Antidiabetic activity of a highly potent and selective nonpeptide somatostatin receptor subtype-2 agonist.
Endocrinology 2006;147(10):4664-73.
2006: Ewa L Gregoraszczuk; Agnieszka Rak; Anna K Wójtowicz; Anna Ptak; Tatiana Wojciechowicz; Krzysztof W Nowak
Gh and IGF-I increase leptin receptor expression in prepubertal pig ovaries: the role of leptin in steroid secretion and cell apoptosis.
Acta veterinaria Hungarica 2006;54(3):413-26.
2006: Anna Wójcik-Gładysz; Krzysztof W Nowak; Krystyna Pierzchała-Koziec; Marta Wańkowska; Tomasz Misztal; Jolanta Polkowska; Magdalena Nowak; Przemyslaw Kaczmarek; Tatiana Górska; Dawid Szczepankiewicz; Joanna Zubel
Aspects of central and peripheral regulation of reproduction in mammals.
Reproductive biology 2006;6 Suppl 1():89-103.
2006: Dawid Szczepankiewicz; Tatiana Wojciechowicz; Przemyslaw Kaczmarek; Krzysztof W Nowak
Leptin and its receptors in the course of pregnancy in the rat.
International journal of molecular medicine 2006;17(1):95-9.
2005: Krzysztof W Nowak; Mathias Z Strowski; Malgorzata M Switonska; Przemyslaw Kaczmarek; Vandana Singh; Marzena Fabis; Pawel Mackowiak; Magdalena Nowak; Ludwik K Malendowicz
Evidence that orexins A and B stimulate insulin secretion from rat pancreatic islets via both receptor subtypes.
International journal of molecular medicine 2005;15(6):969-72.
2004: Krzysztof W Nowak; Marcin Ruciński; Przemyslaw Kaczmarek; Tomasz Szkudelski; Ludwik K Malendowicz
Expression of the beacon gene in the rat pancreatic islets: opposite effects of beacon (47-73) protein (ubiquitin-like protein 5) on insulin secretion in vivo and insulin release by isolated islets.
Pancreas 2004;29(2):99-103.
2004: Ludwik K Malendowicz; Raffaella Spinazzi; Krzysztof W Nowak; Gastone G Nussdorfer; Mariola Majchrzak
Effects of arginine vasopressin (AVP) on the pituitary-thyroid axis in the rat: Evidence that endogenous AVP, acting via V1 receptors, lowers TSH blood concentration.
International journal of molecular medicine 2004;13(6):869-72.
2004: Ludwik K Malendowicz; Tatiana Gorska; Cinzia Tortorella; Magdalena Nowak; Mariola Majchrzak; Raffaella Spinazzi; Gastone G Nussdorfer; Krzysztof W Nowak
Acute in vivo effects of leptin and leptin fragments on corticosteroid hormone secretion and entero-insular axis in the rat.
International journal of molecular medicine 2004;13(6):829-34.
2004: Ewa L Gregoraszczuk; Anna Ptak; Anna K Wojtowicz; Tatiana Gorska; Krzysztof W Nowak
Estrus cycle-dependent action of leptin on basal and GH or IGF-I stimulated steroid secretion by whole porcine follicles.
Endocrine regulations 2004;38(1):15-21.
2003: Ludwik K Malendowicz; Giuliano Neri; Gastone G Nussdorfer; Krzysztof W Nowak; Agnieszka Zyterska; Agnieszka Ziolkowska
Prolonged exendin-4 administration stimulates pituitary-adrenocortical axis of normal and streptozotocin-induced diabetic rats.
International journal of molecular medicine 2003;12(4):593-6.
2003: Ludwik K Malendowicz; Gastone G Nussdorfer; Krzysztof W Nowak; Agnieszka Ziolkowska; Cinzia Tortorella; Marcin Trejter
Exendin-4, a GLP-1 receptor agonist, stimulates pituitary-adrenocortical axis in the rat: Investigations into the mechanism(s) underlying Ex4 effect.
International journal of molecular medicine 2003;12(2):237-41.
2003: Ludwik K Malendowicz; Carlo Macchi; Gastone G Nussdorfer; Krzysztof W Nowak; Agnieszka Zyterska; Agnieszka Ziolkowska
Effects of prolonged exendin-4 administration on entero-insular axis of normal and streptozotocin-induced diabetic rats.
International journal of molecular medicine 2003;11(6):763-6.
2002: Ludwik K Malendowicz; Krzysztof W Nowak
Preproglucagon derived peptides and thyrotropin (TSH) secretion in the rat: robust and sustained lowering of blood TSH levels in exendin-4 injected animals.
International journal of molecular medicine 2002;10(3):327-31.
2002: Małgorzata M Switońska; Przemyslaw Kaczmarek; Ludwik K Malendowicz; Krzysztof W Nowak
Orexins and adipoinsular axis function in the rat.
Regulatory peptides 2002;104(1-3):69-73.
2002: Giuseppina Mazzocchi; Ludwik K Malendowicz; Giuliano Neri; Paola G Andreis; Agnieszka Ziolkowska; Lucia Gottardo; Krzysztof W Nowak; Gastone G Nussdorfer
Pituitary adenylate cyclase-activating polypeptide and PACAP receptor expression and function in the rat adrenal gland.
International journal of molecular medicine 2002;9(3):233-43.
2002: Leszek Nogowski; Krzysztof W Nowak; Przemyslaw Kaczmarek; P Maćkowiak
The influence of coumestrol, zearalenone, and genistein administration on insulin receptors and insulin secretion in ovariectomized rats.
Journal of receptor and signal transduction research 2002;22(1-4):449-57.
2002: Teresa Torlinska; M Perz; Edyta Madry; Tomasz Hryniewiecki; Krzysztof W Nowak; Pawel Mackowiak
Effect of hypothermia on insulin-receptor interaction in different rat tissues.
Physiological research / Academia Scientiarum Bohemoslovaca 2002;51(3):261-6.
2002: Krzysztof W Nowak; Krystina Pierzchala-Koziec; Cinzia Tortorella; Gastone G Nussdorfer; Ludwik K Malendowicz
Effects of prolonged leptin infusion on rat pituitary-adrenocortical function.
International journal of molecular medicine 2002;9(1):61-4.
2002: Krzysztof W Nowak; Przemyslaw Kaczmarek; Pawel Mackowiak; Agnieszka Ziolkowska; Giovanna Albertin; Waclaw J Ginda; Marcin Trejter; Gastone G Nussdorfer; Ludwik K Malendowicz
Rat thyroid gland expresses the long form of leptin receptors, and leptin stimulates the function of the gland in euthyroid non-fasted animals.
International journal of molecular medicine 2002;9(1):31-4.
2001: P Máckowiak; Leszek Nogowski; M Fabiś; Krzysztof W Nowak
Leptin perfusion affects insulin secretion but not insulin receptors in rats.
Archives of physiology and biochemistry 2001;109(1):63-8.
2000: T Torlińska; P Maćkowiak; Leszek Nogowski; Tomasz Hryniewiecki; Henryk Witmanowski; M Perz; E M dry; Krzysztof W Nowak
Age dependent changes of insulin receptors in rat tissues.
Journal of physiology and pharmacology : an official journal of the Polish Physiological Society 2000;51(4 Pt 2):871-81.
2000: Ludwik K Malendowicz; Cinzia Tortorella; Krzysztof W Nowak; Gastone G Nussdorfer; A Hochól; Mariola Majchrzak
Leptin prolonged administration inhibits the growth and glucocorticoid secretion of rat adrenal cortex.
Endocrine research 2000;26(2):141-52.
2000: A Hochól; Krzysztof W Nowak; Anna S Belloni; Gastone G Nussdorfer; Ludwik K Malendowicz
Effects of leptin on the response of rat pituitary-adrenocortical axis to ether and cold stresses.
Endocrine research 2000;26(2):129-40.
2000: Waclaw J Ginda; Krzysztof W Nowak; Ludwik K Malendowicz
Decrease of TSH levels and epithelium/colloid ratio in rat thyroid glands following administration of proadrenomedullin N-terminal peptide (12-20).
Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et métabolisme 2000;32(1):10-4.
2000: Krzysztof W Nowak; P Maćkowiak; M M Switońska; M Fabiś; Ludwik K Malendowicz
Acute orexin effects on insulin secretion in the rat: in vivo and in vitro studies.
Life sciences 2000;66(5):449-54.
1999: P Maćkowiak; Leszek Nogowski; Krzysztof W Nowak
Effect of isoflavone genistein on insulin receptors in perfused liver of ovariectomized rats.
Journal of receptor and signal transduction research 1999;19(1-4):283-92.
1998: Ludwik K Malendowicz; Piera Rebuffat; Gastone G Nussdorfer; Krzysztof W Nowak
Corticotropin-inhibiting peptide enhances aldosterone secretion by dispersed rat zona glomerulosa cells.
The Journal of steroid biochemistry and molecular biology 1998;67(2):149-52.
1998: Krzysztof W Nowak; Ludwik K Malendowicz
Steroidogenic effect of peptide histidine-isoleucine (PHI) in vitro: comparison with VIP.
Endocrine research 1998;24(3-4):759-62.
1998: T Torlińska; P Maćkowiak; Leszek Nogowski; Krzysztof W Nowak; Edyta Madry; M Perz
Characteristics of insulin receptor binding to various rat tissues.
Journal of physiology and pharmacology : an official journal of the Polish Physiological Society 1998;49(2):261-70.
1998: Ludwik K Malendowicz; Carlo Macchi; Gastone G Nussdorfer; Krzysztof W Nowak
Acute effects of recombinant murine leptin on rat pituitary-adrenocortical function.
Endocrine research 1998;24(2):235-46.
1998: Leszek Nogowski; P Maćkowiak; K Kandulska; Tomasz Szkudelski; Krzysztof W Nowak
Genistein-induced changes in lipid metabolism of ovariectomized rats.
Annals of nutrition & metabolism 1998;42(6):360-6.
1998: Krzysztof W Nowak; P Maćkowiak; Leszek Nogowski; Tomasz Szkudelski; Ludwik K Malendowicz
Acute leptin action on insulin blood level and liver insulin receptor in the rat.
Life sciences 1998;63(15):1347-52.
1995: Ludwik K Malendowicz; Gastone G Nussdorfer; Jerzy B Warchol; Anna Markowska; C Macchi; Krzysztof W Nowak; Wanda Butowska
Effects of neuromedin-K on the rat hypothalamo-pituitary-adrenal axis.
Neuropeptides 1995;29(6):337-41.
1994: Ludwik K Malendowicz; Gastone G Nussdorfer; Krzysztof W Nowak; G Mazzocchi
The possible involvement of galanin in the modulation of the function of rat pituitary-adrenocortical axis under basal and stressful conditions.
Endocrine research 1994;20(3):307-17.
1994: Leszek Nogowski; P Maćkowiak; Krzysztof W Nowak
Mycooestrogen-zearalenone affects insulin/glucagon ratio and glycogen content in ovariectomized female rats.
Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et métabolisme 1994;26(5):253-4.
1994: M Siwek; Krzysztof W Nowak; J Smiełowski
Corticosteroid-binding globulin in serum of western sitatunga (Tragelaphus spekii).
Acta biochimica Polonica 1994;41(2):183-4.
1993: P Maćkowiak; Leszek Nogowski; Krzysztof W Nowak
Insulin-secretional effect of exogenic amino acids in rabbits.
Journal of physiology and pharmacology : an official journal of the Polish Physiological Society 1993;44(4):441-5.
1993: Krzysztof W Nowak; Pawel Mackowiak
Preliminary investigations of bony fish--tench (Tinca tinca L.)--erythrocyte insulin receptors.
Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et métabolisme 1993;25(10):518-20.
1993: Leszek Nogowski; P Maćkowiak; Krzysztof W Nowak
Comparison of phytooestrogen-coumestrol and oestrone effects on the liver membranes insulin receptors in ovariectomized female rats.
Bulletin of environmental contamination and toxicology 1993;51(2):219-25.
1993: Leszek Nogowski; P Maćkowiak; Krzysztof W Nowak
Effect of a mycooestrogen, zearalenone, and a phytooestrogen, coumestrol on the liver membrane insulin receptor of ovariectomized female rats.
Acta biochimica Polonica 1993;40(1):147-50.
1993: Krzysztof W Nowak; P Maćkowiak; Leszek Nogowski
Comparative studies on fish and bird insulin receptors.
Acta biochimica Polonica 1993;40(2):231-6.
1992: P Maćkowiak; Leszek Nogowski; Krzysztof W Nowak
Comparison of erythrocyte insulin receptors in different species of vertebrates.
Die Naturwissenschaften 1992;79(9):413-5.
1992: Leszek Nogowski; Krzysztof W Nowak; P Maćkowiak
Effect of phytooestrogen--coumestrol and oestrone on some aspects of carbohydrate metabolism in ovariectomized female rats.
Archivum veterinarium Polonicum / Polish Academy of Sciences, Committee of Veterinary Sciences 1992;32(3-4):79-84.
1992: Ludwik K Malendowicz; Gastone G Nussdorfer; Anna Markowska; Krzysztof W Nowak
Analysis of the preventive action of ACTH on dexamethasone-induced adrenocortical atrophy in the rat.
Cytobios 1992;71(286-287):191-9.
1986: Leszek Nogowski; Krzysztof W Nowak
Arginine, administrated in various ways, as a stimulator of insulin secretion in the rabbit.
Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et métabolisme 1986;18(11):730-3.