Extragonadal oocytes residing in the mouse ovarian hilum contribute to fertility†
نویسندگان
چکیده
منابع مشابه
P-70: The Effect of Hydrostatic Pressure on Parthenogenetic Activation of Mouse Oocytes Derived from In vitro Grown Ovarian Follicles
Background: Parthenogenesis is the production of an embryo from a female gamete in the absence of any contribution from a male gamete, with or without the eventual development into an adult. In vivo, mammalian parthenogenesis is a rare event. Parthenogenesis can be efficiently induced in vitro with a variety of mechanical, chemical, and electrical stimuli in several species. Hydrostatic pressur...
متن کاملOocytes determine cumulus cell lineage in mouse ovarian follicles.
The two principal functions of ovarian follicles are developmental and endocrine. The cumulus cells surrounding the oocyte are specialized to serve the development of the oocyte and steroidogenesis is a principal role of mural granulosa cells that line the follicle wall. The findings in this report demonstrate that oocytectomy or treatment with an inhibitor of SMAD2/3 activation results in decr...
متن کاملEnvironmental contaminants may contribute to fertility compromise.
hat was known about environmental conaminants that may affect human fertility. he gathering (Understanding Environental Contaminants and Human Fertility ompromise: Science and Strategy) marked he first time infertility, women’s health, and eproductive rights advocates met with reearchers in reproductive epidemiology, bilogy, toxicology, and clinical medicine to ssess the state of environmental ...
متن کاملIntrinsic fertility of human oocytes.
OBJECTIVE To study the intrinsic fertility of the human oocyte. DESIGN A large retrospective study of natural cycle single embryo transfer (ET) IVF cycles. SETTING Private IVF clinic, university, and private hospital. PATIENT(S) Patients were enrolled consecutively over an 8-year period in a single ET natural cycle protocol. INTERVENTION(S) A total of 13,949 oocyte retrievals with natur...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Biology of Reproduction
سال: 2017
ISSN: 0006-3363,1529-7268
DOI: 10.1095/biolreprod.116.145631