Germ cells and the seminiferous epithelium cycle in the wild rodent Oxymycterus rufus (Rodentia: Cricetidae)
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منابع مشابه
Germ cells and the seminiferous epithelium cycle in the wild rodent Oxymycterus rufus (Rodentia: Cricetidae)
Oxymycterus rufus is a wild rodent that inhabits one of the world hotspots known as the Atlantic Rain Forest in Brazil. Due to the lack of reproductive data regarding such species, the present study aimed to describe O. rufus spermatogenic process through morphometrical and stereological analyses. To do so, testicular fragments of five sexually mature males were routinely processed for light an...
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Homeostasis of tissues relies on the regulated differentiation of stem cells. In the epithelium of mouse seminiferous tubules, the differentiation process from undifferentiated spermatogonia (A(undiff)), which harbor the stem cell functions, to sperm occurs in a periodical manner, known as the "seminiferous epithelial cycle". To identify the mechanism underlying this periodic differentiation, w...
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Transport of germ cells across the seminiferous epithelium is crucial to spermatogenesis. Its disruption causes infertility. Signaling molecules, such as focal adhesion kinase, c-Yes, c-Src, and intercellular adhesion molecules 1 and 2, are involved in these events by regulating actin-based cytoskeleton via their action on actin-regulating proteins, endocytic vesicle-mediated protein traffickin...
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متن کاملGerm cell transport across the seminiferous epithelium during spermatogenesis.
Transport of germ cells across the seminiferous epithelium is crucial to spermatogenesis. Its disruption causes infertility. Signaling molecules, such as focal adhesion kinase, c-Yes, c-Src, and intercellular adhesion molecules 1 and 2, are involved in these events by regulating actin-based cytoskeleton via their action on actin-regulating proteins, endocytic vesicle-mediated protein traffickin...
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ژورنال
عنوان ژورنال: IOSR Journal of Pharmacy and Biological Sciences
سال: 2016
ISSN: 2319-7676,2278-3008
DOI: 10.9790/3008-1104036171