نتایج جستجو برای: bovine testicular cells
تعداد نتایج: 1455019 فیلتر نتایج به سال:
objective: vasectomy, though in some cases are being confronted with irreversibility, has been accepted as an effective contraceptive method. it is estimated that near 2-6% of vasectomised men ultimately show a tendency to restore their fertility. in some cases, vasectomy has been considered as an irreversible procedure due to many post-vasectomy complications causing this debate. the aim of pr...
1. Human synovial fluid was analysed electrophoretically before and after treatment with testicular hyaluronidase. 2. After hyaluronidase treatment, the electrophoretic mobilities of the synovial proteins decreased markedly and were similar to the values obtained for blood serum proteins. 3. The 1r-component, a complex of hyaluronic acid and albumin, could not be detected after hyaluronidase tr...
FSH stimulates testicular growth by increasing Sertoli cell proliferation and elongation of seminiferous cords. Little is known about the peritubular myoid cells in testicular development. In order to investigate the role of peritubular myoid cells in early testicular growth in rodents, two traditional models to induce testicular growth were used: FSH treatment and hemicastration. In order to a...
Background: Varicocele (VCL) impacts the testicular tissue partly by down-regulating the antioxidant status accomplished with reducing the intra-testicular endocrine potential. It has been reported that the HSP70 families play a critical role in spermiogenesis. Therefore, current study was aimed to evaluate the protective effect of exogenous testosterone and vitamin E administration on VCL-indu...
Although the androgen receptor (AR) has been implicated in the promotion of apoptosis in testicular cells (TSCs), the molecular pathway underlying AR-mediated apoptosis and its sensitivity to environmental hormones in TSCs and induced pluripotent stem cells (iPSCs) remain unclear. We generated the iPSCs from bovine TSCs via the electroporation of OCT4. The established iPSCs were supplemented wi...
BACKGROUND Spermatogonial stem cells are subpopulation of spermatogonial cells in testis tissue that support beginning and maintenance of spermatogenesis. Ubiquitin carboxy-terminal hydrolase L1 (UCHL1) could be a specific marker for identification of spermatogonial stem cells including spermatogonial sperm cells (SSCs) in testis tissue and during the culture; therefore we undertook this study ...
background: the aim of this study was to clone pparγ1 cdna in an appropriate mammalian expression vector, with a chimeric cdna form, encompassing pparγ with enhanced green fluorescent protein (egfp) cdna. this recombinant plasmid will be used for further analyses to investigate the molecular mechanism of pparγ1 for neural differentiation process. moreover, the nuclear localization of the pparγ1...
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