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干细胞巢
释义
干细胞巢
Encyclopedia
医学
〔干细胞与细胞工程〕
释
stem cell niche
干细胞巢
由干细胞周围的支持细胞、黏附分子、细胞外基质及生长因子等共同组成的体内干细胞栖息的一个相对固定的、稳态的、安全的微环境。广义的干细胞巢既指在体内干细胞所处的环境,也可指体外培养条件下维持干细胞特性的微环境。
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absolute nearness
absolute neighborhood
absolute neighborhood extensor
absolute neighborhood retract
absoluteness
absolute nodal coordinate formulation,ANCF
absolute non-measurability
absolute norm
absolute number
absolute of a projective model
absolute of a topological space
absolute open flow of gas well
absolute optimal solution
absolute orbit
absolute orientation
absolute parallax
absolute parallelism
absolute past
absolute permeability
absolute permutation
absolute perturbation
absolute perturbation method
absolute photoelectric magnitude
absolute photographic magnitude
absolute photometry
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