Requirement for CCNB1 in mouse spermatogenesis
نویسندگان
چکیده
منابع مشابه
OSBP- and FAN-mediated sterol requirement for spermatogenesis in Drosophila.
Members of the oxysterol binding protein (OSBP) family are involved in diverse biological processes, including non-vesicular sterol transport and vesicle trafficking. The mechanisms by which OSBPs integrate functionally with developmental and physiological processes remain elusive. Here, we report the in vivo analysis of OSBP function in the model organism Drosophila. Osbp mutants are male-ster...
متن کاملEmi2 Is Essential for Mouse Spermatogenesis.
The meiotic functions of Emi2, an inhibitor of the APC/C complex, have been best characterized in oocytes where it mediates metaphase II arrest as a component of the cytostatic factor. We generated knockout mice to determine the in vivo functions of Emi2-in particular, its functions in the testis, where Emi2 is expressed at high levels. Male and female Emi2 knockout mice are viable but sterile,...
متن کاملCIB1 is essential for mouse spermatogenesis.
CIB1 is a 22-kDa calcium binding, regulatory protein with approximately 50% homology to calmodulin and calcineurin B. CIB1 is widely expressed and binds to a number of effectors, such as integrin alphaIIb, PAK1, and polo-like kinases, in different tissues. However, the in vivo functions of CIB1 are not well understood. To elucidate the function of CIB1 in whole animals, we used homologous recom...
متن کاملIs there a true requirement for follicle stimulating hormone in promoting spermatogenesis and fertility in primates?
Although the role of follicle stimulating hormone (FSH) in regulating ovarian function is well accepted, its need in regulating testicular function of the adult continues to be debated. Sertoli cells of all mammals have FSH receptors and are known to regulate differentiation and transformation of germ cells to spermatozoa. However, there appear to be species and age differences in the way in wh...
متن کاملDynamics of 5-hydroxymethylcytosine during mouse spermatogenesis.
Little is known about how patterns of DNA methylation change during mammalian spermatogenesis. 5 hmC has been recognized as a stable intermediate of DNA demethylation with potential regulatory functions in the mammalian genome. However, its global pattern in germ cells has yet to be addressed. Here, we first conducted absolute quantification of 5 hmC in eight consecutive types of mouse spermato...
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: Cell Death & Disease
سال: 2017
ISSN: 2041-4889
DOI: 10.1038/cddis.2017.555