Dimeric Transferrin Inhibits Phagocytosis of Residual Bodies by Testicular Rat Sertoli Cells1

Autor: Marie-Christine Maurel, Eric Reiter, Vincent Guilleminot, Marina Yefimova, Sophie Fouchécourt, Amina Sow, Nadine Martinat, Omar Benzakour, Florian Guillou, Isabelle Fontaine, Pascale Crépieux, Sylvie Canepa

Publikováno v: Biology of Reproduction
Biology of Reproduction, Society for the Study of Reproduction, 2008, 78 (4), pp.697-704. ⟨10.1095/biolreprod.107.063107⟩

(IF: 3,67); International audience; Transferrin is well known as an iron transport glycoprotein. Dimeric or tetrameric transferrin forms have recently been reported to modulate phagocytosis by human leukocytes. It is mainly synthesized by the liver,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12815d62aa4d67fe14a913fe85ac6cc5
https://doi.org/10.1095/biolreprod.107.063107

A Mechanistic Overview on Male Infertility and Germ Cell Cancers

Autor: Elodie Kara, Nadine Martinat, Eric Reiter, Charlotte Lécureuil, Florian Guillou, Dominique Royere, Vincent Piketty, Sébastien Marion, Pascale Crepieux

Publikováno v: Current Pharmaceutical Design
Current Pharmaceutical Design, Bentham Science Publishers, 2004, 10 (5), pp.449-469

The testis is devoted to two important tasks: haploid cell production and sexual steroid synthesis. A number of highly sophisticated and unique strategies operate during spermatogenesis, a process crucial for reproduction, heredity and evolution. It

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e88f2440053dda60ef348c816c619b9d
https://doi.org/10.2174/1381612043453270

Cellular Adhesion of Primary Sertoli Cells Affects Responsiveness of the Extracellular Signal-Regulated Kinases 1 and 2 to Follicle-Stimulating Hormone but Not to Epidermal Growth Factor

Autor: Florian Guillou, Nadine Martinat, Edward O. Reiter, Sébastien Marion, Pascale Crépieux

Publikováno v: Archives of Biochemistry and Biophysics
Archives of Biochemistry and Biophysics, Elsevier, 2002, 399 (2), pp.245-250

The cellular adhesion status and the exposure to soluble growth factors both contribute to mitogen-activated protein (MAP) kinase activation. To date, however, whether mitogens acting through G-protein-coupled receptors (GPCRs) need cell adhesion to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb13d9fe4dca74d55c818adf6a8753be
https://doi.org/10.1006/abbi.2002.2773

beta-Subunit 102-104 residues are crucial to confer FSH activity to equine LH/CG but are not sufficient to confer FSH activity to human CG

Autor: Florian Guillou, Colette Galet, M Chopineau, Yves Combarnous, Nadine Martinat

Publikováno v: Journal of Endocrinology
Journal of Endocrinology, BioScientifica, 2001, 169, pp.55-63

Horse LH/CG (eLH/CG) and donkey LH/CG (dkLH/CG) are strictly LH-specific in their respective homologous species. However, both bind to the FSH receptors from non-equid species, whereas the zebra hormone (zbLH/CG) does not. The FSH/LH ratio of eLH/CG

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2da4b70bfee3b2f67baf3447f462778
https://doi.org/10.1677/joe.0.1690055

Cloning, sequencing and functional expression of zebra (Equus burchelli) LH

Autor: F Stewart, M Chopineau, Nadine Martinat, Florian Guillou, C Pourchet, Yves Combarnous

Publikováno v: Journal of Reproduction and Fertility
Journal of Reproduction and Fertility, Portland Press, 1999, 115, pp.159-166

Although donkey luteinizing hormone exhibits a very high degree of amino acid sequence identity with horse LH, its FSH activity in non-equine species is tenfold lower. The coding regions of the common zebra (Equus burchelli) glycoprotein hormone alph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e08091d5dffb6dfd221bc1619f5886b2
https://doi.org/10.1530/jrf.0.1150159