Výsledky vyhledávání - "Mamadou M. Bah"

Lipopolysaccharides, cytokines, and nitric oxide affect secretion of prostaglandins and leukotrienes by bovine mammary gland during experimentally induced mastitis in vivo and in vitro

Autor: Mamadou M. Bah, Karolina Lukasik, Katarzyna Jankowska, António Galvão, D.J. Skarzynski, P. Warmowski, K.K. Piotrowska-Tomala

Publikováno v: Domestic Animal Endocrinology. 52:90-99

The aim of the study was to determine the effects of lipopolysaccharide (LPS), tumor necrosis factor alpha (TNF), interleukin-1-alpha (IL-1α), and nitric oxide donor (NONOate) on both in vivo and in vitro secretion of prostaglandin (PG)E2, PGF2α, l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9850da110fde38681e003d33a15441b3
https://doi.org/10.1016/j.domaniend.2015.03.001

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Ultrasound evaluation of the gonadal structure in sex-reversed rainbow trout females

Autor: Andrzej Ciereszko, Mamadou M. Bah, Henryk Kuźmiński, Piotr Hliwa, Stefan Dobosz

Publikováno v: Aquaculture International. 22:89-96

Ultrasound approach has been used to assess morphology of the gonadal structure in the sex-reversed rainbow trout females (neomales) provided in the course of 11β-hydroxyandrostenedione treatment applied within gonadal differentiation period. Eighte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ce0c6a97bc350220a73430f687f2dd2
https://doi.org/10.1007/s10499-013-9646-5

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Conversion of Cortisone to Cortisol and Prostaglandin F2αProduction by the Reproductive Tract of Cows at the Late Luteal StageIn Vivo

Autor: Mamadou M. Bah, Katarzyna Jankowska, D.J. Skarzynski, H. T. Duong, T.J. Acosta, Karolina Łukasik, Kiyoshi Okuda, P. Warmowski, K.K. Piotrowska-Tomala

Publikováno v: Reproduction in Domestic Animals. 47:939-945

Previous in vitro studies demonstrated that bovine endometrium has the capacity to convert inactive cortisone to biologically active cortisol (Cr) and that Cr inhibits cytokine-stimulated prostaglandin F(2α) (PGF) production. This study was carried

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f5a60fbb50fd60e6bed37d0f63744fa0
https://doi.org/10.1111/j.1439-0531.2012.01995.x

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Acute Changes in the Concentrations of Prostaglandin F2α (PGF) and Cortisol in Uterine and Ovarian Venous Blood During PGF-induced Luteolysis in Cows

Autor: Hai V. Vu, Izabela Woclawek-Potocka, T. V. Dam, Kiyoshi Okuda, T.J. Acosta, D.J. Skarzynski, H. T. Duong, Mamadou M. Bah

Publikováno v: Reproduction in Domestic Animals. 47:238-243

Contents Prostaglandin F2α (PGF) is considered to be the main luteolysin in cattle. We have previously demonstrated that cortisol (Cr) suppresses PGF production in non-pregnant bovine endometrium. This study was carried out to test whether exogenous

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aecfa17dac2ce9306a9c2f1424a61254
https://doi.org/10.1111/j.1439-0531.2011.01835.x

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Tumor necrosis factor-α inhibits the stimulatory effect of luteinizing hormone and prostaglandin E2 on progesterone secretion by the bovine corpus luteum

Autor: Mamadou M. Bah, Anna Z. Szóstek, Kiyoshi Okuda, Magdalena Majewska, Karolina Lukasik, D.J. Skarzynski, R. Znaniecki

Publikováno v: Domestic Animal Endocrinology. 40:183-191

Tumor necrosis factor-α (TNF-α) is involved in the tissue remodeling that occurs in the corpus luteum (CL) during its development and regression. This cytokine is also implicated in the regulation of reproduction by its actions on ovarian steroidog

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::199a72cac75105b0bb1e1b97b2b0f2a4
https://doi.org/10.1016/j.domaniend.2010.11.003

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In Vitro Assessment of Progesterone and Prostaglandin E2 Production by the Corpus Luteum in Cattle Following Pharmacological Synchronization of Estrus

Autor: Magdalena Majewska, Marta J. Siemieniuch, Mamadou M. Bah, Wojciech Pilawski, Dariusz J. Skarzynski, Jerzy Jan Jaroszewski, Izabela Woclawek Potocka

Publikováno v: Journal of Reproduction and Development. 55:170-176

We studied the secretory function of the corpus luteum (CL) in cows following different estrus synchronization protocols. Estrus was synchronized using one (n=4) or two injections (n=5) of prostaglandin F(2alpha) (PGF(2alpha); dinoprost), two injecti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::162bab6ddd23b75bd5344a654f3e8096
https://doi.org/10.1262/jrd.20121

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Lysophosphatic acid modulates prostaglandin secretion in the bovine uterus

Autor: Izabela Woclawek-Potocka, Kiyoshi Okuda, Dariusz J. Skarzynski, Junichi Komiyama, Edyta Brzezicka, Jean Sebastian Saulnier-Blache, Mamadou M. Bah

Publikováno v: REPRODUCTION. 137:95-105

Lysophosphatidic acid (LPA) modulates prostaglandin (PG) synthesis via LPA receptor 3 (LPAR3) in the murine endometrium. The lack of functional LPAR3 in mice may lead to embryo mortality. In the present study, we examined the role of LPA in the bovin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3101e0edfe836fb56ade53d568cdf204
https://doi.org/10.1530/rep-08-0209

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Phytoestrogens and Their Metabolites Inhibit the Sensitivity of the Bovine Corpus Luteum to Luteotropic Factors

Autor: Mamadou M. Bah, Dariusz J. Skarzynski, Izabela Woclawek-Potocka, Aleksandra Bober, Wojciech Pilawski, Mariusz K. Piskula, Katarzyna K. Piotrowska

Publikováno v: Journal of Reproduction and Development. 52:33-41

The aim of this study was to examine whether active metabolites of phytoestrogens (equol and para-ethyl-phenol) inhibit sensitivity of bovine corpus luteum (CL) to luteinizing hormone (LH) and to auto/paracrine luteotropic factors (prostaglandin E2-P

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3091b581a6e7d242dcde0ab934ca434
https://doi.org/10.1262/jrd.17054

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Phytoestrogens Modulate Prostaglandin Production in Bovine Endometrium: Cell Type Specificity and Intracellular Mechanisms

Autor: Tomas J. Acosta, Anna Korzekwa, Izabela Woclawek-Potocka, Mamadou M. Bah, Dariusz J. Skarzynski, Kiyoshi Okuda, Masami Shibaya

Publikováno v: Scopus-Elsevier

Prostaglandins (PGs) are known to modulate the proper cycllcity of bovine reproductive organs. The main luteolytlc agent in ruminants Is PGF2α, whereas PGE2has luteotropic actions. Estradiol 17ß (E2) regulates uterus function by influencing PG synt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8c236aef99ddf465e0c1fbecab65f89
https://doi.org/10.1177/153537020523000506

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