search:stem cell niches相關網頁資料

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日期:2026-04-24
Germline stem cells (GSCs) can generate haploid gametes, sperms or oocyte, which are responsible for transmitting genetic information from generation to generation. Because GSCs can be easily identified and gene functions can be readily manipulated in Dro...
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日期:2026-04-22
a, Whole-mount immunostaining with anti-Ki-67 antibody of sterna from Nes–GFP mice. Scale bars, 50 μ m. b, Quantitative PCR analyses of Nes peri, Nes retic and CD45 − Ter119 − CD31 − Nes–GFP − stromal cells. n = 5 independent experiments. c, d, Cell ......
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日期:2026-04-24
Throughout life adult animals crucially depend on stem cell populations to maintain and repair their tissues to ensure life-long organ function. Stem cells are characterized by their capacity to extensively self-renew and give rise to one or more differen...
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日期:2026-04-21
Stem cell fate decisions are mediated by interactions with the matrix proteins, soluble factors and other cell types in stem cell niches. In particular, this chapter focuses on mechanisms by which niche components direct stem cell fate decisions, includin...
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日期:2026-04-22
Fig. 2. Designing a delivery system to regulate stem cell fate. Various cues inspired from stem cell niches play a key role in stem cell delivery systems (SCDSs). Elasticity: (A) Paxillin-labeled adhesions grow from undetectable diffuse “contacts” on neur...
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日期:2026-04-25
The skin protects mammals from insults, infection and dehydration and enables thermoregulation and sensory perception. Various skin-resident cells carry out these diverse functions. Constant turnover of cells and healing upon injury necessitate multiple r...
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日期:2026-04-20
Adult stem cells are present in most self-renewing tissues, including the skin, the intestinal epithelium and the ......