Observation the space-time change of cortex nerve stem cell in newborn rat orientation differentiation to cholinergic neuron by cell cultured and immunocyte chemistry methods.

方法采用细胞培养技术、免疫细胞化学方法观察新生大鼠皮层神经干细胞向胆碱能神经元定向分化的时空变化。

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Conclusions As a growth stimulating factor, TSH can modulate cultured thyroid cell proliferation and differentiation through the same signal molecule.

TSH对细胞增殖及分化的作用与细胞周期相关，可通过同一信号分子调节细胞生长，是细胞增值与分化的关键因素。

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Methods:Primary newborn bovine RPE cells were cultured in vitro and immunocytochemical staining were performed for cell differentiation.

方法：采用新生牛RPE细胞培养，并行免疫组化鉴定。

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