Expression of Maternal Transcripts During Bovine Oocyte In Vitro Maturation is Affected by Donor Age

Autor: Raquel Romar, Pascal Papillier, Pascal Mermillod, Christine Perreau, Maria Elena Dell'Aquila, T. De Santis, Rozenn Dalbies-Tran, Aurore Thélie

Publikováno v: Reproduction in Domestic Animals. 46:e23-e30

The primary objective of this study was to compare expression of maternal transcripts in bovine oocyte populations with differential developmental competence: oocytes from prepubertal and pubertal animals; and oocytes from small (3-4 mm) and large (6

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::984ba91ee4bd621c342b8bb095ab6614
https://doi.org/10.1111/j.1439-0531.2010.01617.x

Regulation of bovine oocyte-specific transcripts during in vitro oocyte maturation and after maternal-embryonic transition analyzed using a transcriptomic approach

Autor: Aurore Thélie, Rozenn Dalbies-Tran, Christelle Hennequet-Antier, Pascal Papillier, Svetlana Uzbekova, Christine Perreau

Publikováno v: Molecular Reproduction and Development. 76:773-782

Oocyte/embryo genomics in mammals faces specific challenges due to limited biological material, to the comparison of models with different total RNA contents, and to expression of a specific set of genes often absent from commercially available micro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2c3fefcdf6f1b1ee15ea95ffb4d475a5
https://doi.org/10.1002/mrd.21031

Bovine oviduct epithelial cells dedifferentiate partly in culture, while maintaining their ability to improve early embryo development rate and quality

Autor: Svetlana Uzbekova, Yann Locatelli, Barbara Schmaltz-Panneau, Pascal Mermillod, Christine Perreau

Publikováno v: Reproduction in Domestic Animals
Reproduction in Domestic Animals, Wiley, 2015, 50 (5), pp.719-729. ⟨10.1111/rda.12556⟩

There are convincing arguments to suggest that the success of early reproductive events is reliant on a satisfactory dialogue between gametes-embryo and the oviduct epithelium. The aim of this study was to develop and characterize an in vitro model t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ea7b2c8a30244436b33da6557607e17
https://hal.archives-ouvertes.fr/hal-01353249

Protein synthesis and mRNA storage in cattle oocytes maintained under meiotic block by roscovitine inhibition of MPF activity

Autor: Svetlana Uzbekova, Patrice Humblot, Pascal Mermillod, Catherine Joly, Rozenn Dalbies-Tran, Céline Vigneron, Christine Perreau

Publikováno v: Molecular Reproduction and Development. 69:457-465

Roscovitine, a specific inhibitor of MPF kinase activity, has been shown to block efficiently and reversibly the meiotic resumption of oocytes from different species, including cattle. In view to verify that oocytes maintain germinal vesicle like mol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::723d990cd39400e58e1ac2ee844c5019
https://doi.org/10.1002/mrd.20172

Effect of different culture systems on adipocyte differentiation-related protein (ADRP) in bovine embryos

Autor: Florence Guignot, Pascal Mermillod, Christine Perreau, Guillaume Tsikis, Eric Briant, Jean-Luc Touzé, J-F. Beckers, E. Coudert, A. Al Darwich

Publikováno v: Animal Reproduction Science
Animal Reproduction Science, Elsevier Masson, 2014, 145 (3-4), pp.105-113. ⟨10.1016/j.anireprosci.2014.01.010⟩

Bovine embryos cultured in serum-containing media abnormally accumulate lipid droplets, compared to their in vivo counterparts. The objective of this study was to investigate the effect of different culture systems on the mRNA expression and on the q

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58ddaa6a60b9c9689beeccb56d543f69
https://hal.archives-ouvertes.fr/hal-01129822