Ovarian germline stem cells
Ovarian Germline Stem Cells in the Teleost Fish, Medaka (Oryzias latipes)
... testis germline stem cells keep producing many sperms, while there is no direct evidence for the presence of germline stem cells in the ...identified ovarian ...
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Ovarian germline stem cells
... Germline stem cells (GSCs) are a unique cell population committed to producing gametes for the propagation of the ...self-renewing cells must be present in the testis which could produce ...
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Mei P26 regulates the maintenance of ovarian germline stem cells by promoting BMP signaling
... In addition to transcriptional regulation by the BMP pathway, the maintenance of GSCs also depends on at least two intrinsically acting translational repressors: the Nanos-Pumilio complex and the microRNA (miRNA) ...
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Diet regulates membrane extension and survival of niche escort cells for germline homeostasis via insulin signaling
... of stem cell homeostasis; however, the underlying mechanisms of this regulation are not fully ...Drosophila ovarian germline stem cells (GSCs) by promoting the extension of niche escort ...
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Ovarian adult stem cells: hope or pitfall?
... cryopreserved ovarian tissue has been reported as a successful method to ensure post-chemotherapy fertility in women suffering from different malignancies ...such ovarian germline stem ...
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Perspective in infertility: the ovarian stem cells
... lifetime ovarian reserve ...recipient germline compartment, suggested that the transplant- ation rescued fertility by either protecting existing oocytes from cytotoxic agents, or reestablishing in the host ...
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Making gametes from pluripotent stem cells – a promising role for very small embryonic-like stem cells
... germ cells, re- main highly inefficient. Primordial germ cells (PGCs) are available in very few numbers and are relatively quiescent and thus the embryonic germ cell lines derived from them [11] have shown ...
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Reinterpretation of evidence advanced for neo- oogenesis in mammals, in terms of a finite oocyte reserve
... from germline stem cells existing specifically in the ovarian epithelium ...female germline stem cells origi- nate at a site extraneous to the ovary, namely the bone ...
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Germline cells in ovarian surface epithelium of mammalians: a promising notion
... of stem and germ cell markers in adult murine ...specific cells collected from the periphery of adult murine ...these cells were distinct from ovarian ...these cells maintain a mixed ...
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Vitamin D3 stimulates embryonic stem cells but inhibits migration and growth of ovarian cancer and teratocarcinoma cell lines
... RT-qPCR experiments were performed to detect and quantify relative levels of VDR mRNA in both human and murine germline-derived immortalized cell lines. The purified RNA was reverse-transcribed with MultiScribe ...
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PAX7 expression defines germline stem cells in the adult testis
... testis stem cell marker should be highly expressed in SSC cultures, but at low (perhaps undetect- able) levels in the adult testis, where true stem cells are a rare ...in ovarian cell ...
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Engrailed acts with Nejire to control decapentaplegic expression in the Drosophila ovarian stem cell niche
... of stem cells, which are sustained by their ...female germline stem cell (GSC) niche, Decapentaplegic (Dpp) is the primary factor that promotes GSC ...Drosophila ovarian stem ...
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Used protocols for isolation and propagation of ovarian stem cells, different cells with different traits
... of germline stem cell from postnatal mouse ovary ...intended stem cells using GFP marker by FACS technique and cultured these isolated germline stem cells for almost one ...
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Human endometrial mesenchymal stem cells restore ovarian function through improving the renewal of germline stem cells in a mouse model of premature ovarian failure
... these cells retained multi- potency as evidenced by their ability to differentiate into adipocytes, chondroblasts, and osteoblasts ...These cells are currently being assessed in diverse applications as an ...
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Heat shock pretreatment of mesenchymal stem cells for inhibiting the apoptosis of ovarian granulosa cells enhanced the repair effect on chemotherapy-induced premature ovarian failure
... the cells recover from the damage over time, more heat shock proteins (HSPs) are generated and the anti-apoptotic capacity of the cells is enhanced ...the cells. The growth features of the pretreated ...
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hUMSCs regulate the differentiation of ovarian stromal cells via TGF-β1/Smad3 signaling pathway to inhibit ovarian fibrosis to repair ovarian function in POI rats
... stromal cells are an important compo- nent of the tissue and can differentiate into theca cell layer, including inner TCs and outer MFB ...the ovarian tissue fibrosis in POI ...the ovarian tissue ...
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The Posterior Determinant Gene nanos Is Required for the Maintenance of the Adult Germline Stem Cells During Drosophila Oogenesis
... Figure 8.—Loss of germ cells in nanos mutants causes a massive mitochondrial hyper- proliferation. N, nucleus; ar- row, nuclear membrane; long arrow, mitochondria; tf, termi- nal filament. (A) A wild-type ...
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Stem cells of the reproductive tract of women
... multipotent stem cells residing in the basalis layer of the endometrium are responsible for cy- clic endometrial ...these cells may migrate and give rise to progenitor cells that commit to ...
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Notch signaling controls germline stem cell niche formation in the Drosophila ovary
... cap cells, while gbb is expressed in TF and cap cells as well as in IGS cells (Song et ...cap cells exist. Furthermore, when more cap cells accumulate in ectopic sites, the GSCs ...
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Ovarian cancer stem cells and targeted therapy
... OVCAR5-luc cells were targeted that resulted in a considerable decrease in tumor progression ...in ovarian can- cer ...resistant ovarian tumors [147, ...resistant ovarian CSCs were also ...
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