نتایج جستجو برای: mouse testis
تعداد نتایج: 299673 فیلتر نتایج به سال:
Background The present study was designed to evaluate the survival and proliferation of spermatogonial stem cells from cryptorchid mouse testis in co-culture system over a 3 weeks period. MaterialsAndMethods Sertoli and spermatogonial cells were isolated from bilateral cryptorchid mouse model testes. Isolated spermatogonial cells were co-cultured with Sertoli cells in minimal essential medium (...
Aard (alanine and arginine rich domain) is a gene of unknown function, previously reported to show sexually dimorphic expression in fetal mouse gonads. Here we describe the spatio-temporal expression profile of Aard during gonad development. The period of elevated mRNA expression coincides with early differentiation of the testis and is limited to Sertoli cells of the developing testis cords. A...
BACKGROUND Apoptosis plays a critical role in controlling the proliferation and differentiation of germ cells during spermatogenesis. Dysregulation of the fine-tuned balance may lead to the onset of testicular diseases. In this study, we investigated the activation status of apoptosis pathways in the testicular tissues under the background of an asthmatic mouse model. METHODS Ten BALB/c mice ...
development. Proc. Natl. Acad. Sci. U. S. A. 90, 3368–3372 6 Vidal, V.P. et al. (2001) Sox9 induces testis development in XX transgenic mice. Nat. Genet. 28, 216–217 7 Zhang, J. et al. (1999) In vitro binding and expression studies demonstrate a role for the mouse Sry Q-rich domain in sex determination. Int. J. Dev. Biol. 43, 219–227 8 Capel, B. et al. (1993) Circular transcripts of the testis-...
DFFRY (the Y-linked homologue of the DFFRX Drosophila fat-facets related X gene) maps to proximal Yq11.2 within the interval defining the AZFa spermatogenic phenotype. The complete coding region of DFFRY has been sequenced and shows 89% identity to the X-linked gene at the nucleotide level. In common with DFFRX , the potential amino acid sequence contains the conserved Cys and His domains chara...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید