Goat ovarian follicles express different levels of mRNA for inhibin-ßA subunit and activin-A stimulates secondary follicle growth in vitro Folículos ovarianos caprinos expressam diferentes níveis de RNAm para subunidade ßA da inibina e ativina-A promove o crescimento de folículos secundários in vitro

Autor: Cintia Camurça Fernandes Leitão, José Jackson Nascimento Costa, Márcia Viviane Alves Saraiva, Valdevane Rocha Araújo, José Ricardo Figueiredo, Robert van den Hurk, José Roberto Viana Silva

Publikováno v: Ciência Rural, Vol 43, Iss 1, Pp 107-113 (2013)

This study investigated the levels of messenger ribonucleic acids (mRNA) for inhibin-ßA subunit in goat primordial, primary and secondary follicles, as well as in cumulus-oocyte complexes (COCs) and mural granulosa / theca cells of antral follicles.

Externí odkaz: https://doaj.org/article/84ed1d8d878c413992b0bd67738aa15e

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Phytohemagglutinin improves the development and ultrastructure of in vitro-cultured goat (Capra hircus) preantral follicles

Autor: J. R. V. Silva, J.J.N. Costa, J.R.S. Passos, Márcia Viviane Alves Saraiva, Cláudio Cabral Campello, Ricardo Pires dos Santos, A. M. L. R. Portela, D.C.S.T. Pereira, E.V. Cunha, Christina Alves Peixoto, A. W. B. Silva, R.O.D.S. Rossi, M.A.M. Donato

Publikováno v: Brazilian Journal of Medical and Biological Research, Vol 46, Iss 3, Pp 245-252 (2013)
Brazilian Journal of Medical and Biological Research, Volume: 46, Issue: 3, Pages: 245-252, Published: 19 MAR 2013
Brazilian Journal of Medical and Biological Research
Brazilian Journal of Medical and Biological Research v.46 n.3 2013
Associação Brasileira de Divulgação Científica (ABDC)
instacron:ABDC

The objective this study was to determine the effect of phytohemagglutinin (PHA) on survival, growth and gene expression in caprine secondary follicles cultured in vitro. Secondary follicles (∼0.2 mm) were isolated from the cortex of caprine ovarie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd6eb71b6667413898e1fcfab65abade
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2013000300245&lng=en&tlng=en

Impact of Mutations and Polymorphisms of Gonadotrophins and Their Receptors on the Outcome of Controlled Ovarian Stimulation

Autor: Sandro C. Esteves, Carlo Alviggi, Alessandro Conforti

Publikováno v: Principles and Practice of Controlled Ovarian Stimulation in ART ISBN: 9788132216858

Controlled ovarian stimulation is a mainstay of assisted reproductive technologies and leads to optimal follicular growth and steroidogenesis in the majority of cases. Nonetheless, some women defined as “hyporesponders” require higher amount of e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b3b4b22e469e4f195f1ae49aec08f0d
https://doi.org/10.1007/978-81-322-1686-5_14

Biased signalling in follicle stimulating hormone action

Autor: Flavie Landomiel, Guillaume Durand, Gwenhael Jegot, Thibaud Tranchant, Nathalie Gallay, Anne Poupon, Eric Reiter, Pascale Crépieux, Thomas Bourquard

Publikováno v: Molecular and Cellular Endocrinology
Molecular and Cellular Endocrinology, Elsevier, 2014, 382 (1), pp.452-459. ⟨10.1016/j.mce.2013.09.035⟩

Follicle-stimulating hormone (FSH) plays a crucial role in the control of reproduction by specifically binding to and activating a membrane receptor (FSHR) that belongs to the G protein-coupled receptor (GPCR) family. Similar to all GPCRs, FSHR activ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80309c2f4d1bd1af07572318674c2008
https://hal.archives-ouvertes.fr/hal-01129776