J Xiao, C Liu, J Hou, C Cui, D Wu, H Fan… - Journal of Biological …, 2011 - ASBMB It is well documented that protein kinase A (PKA) acts as a negative regulator of M phase promoting factor (MPF) by phosphorylating cell division cycle 25 homolog B (Cdc25B) in mammals. However, the molecular mechanism remains unclear. In this study, we identified PKA ... Related articles - All 3 versions
X Deng, C Feng, EH Wang, YQ Zhu… - Cell …, 2011 - Wiley Online Library Materials and methods: The mRNA transcript levels of endogenous PIPP and Akt1, Akt2, Akt3 were detected in G 1 , S, G 2 and M phases of fertilized mouse eggs by RT-PCR. Levels of exogenous PIPP, phosphorylated Akt at Ser473, dephosphorylated cdc2 at Tyr15 and levels of ... Related articles - All 2 versions
A Jégou, A Ziyyat, V Barraud-Lange… - Proceedings of the …, 2011 - National Acad Sciences CD9 tetraspanin is the only egg membrane protein known to be essential for fertilization. To investigate its role, we have measured, on a unique acrosome reacted sperm brought in contact with an egg, the adhesion probability and strength with a sensitivity of a single molecule ... Cited by 1 - Related articles - All 3 versions
M Monné… - Biology of Reproduction, 2011 - Soc Study Reprod ABSTRACT Species-restricted interaction between gametes at the beginning of fertilization is mediated by the extracellular coat of the egg, a matrix of cross-linked glycoprotein filaments called zona pellucida (ZP) in mammals and vitelline envelope (VE) in non-mammals. All egg ... Related articles - All 2 versions