Targeted expression of Bcl-2 in mouse oocytes inhibits ovarian follicle atresia and prevents spontaneous and chemotherapy-induced oocyte apoptosis in vitro.


Members of the Bcl-2 family serve as central checkpoints for cell death regulation, and overexpression of Bcl-2 is known to inhibit apoptosis in many cell types. To determine whether targeted expression of Bcl-2 could be used to protect female germ cells from apoptosis, we generated transgenic mice expressing fully functional human Bcl-2 protein only in… (More)


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