Such models offer exciting new insights into cell proliferation, differentiation and immune function, and are providing a platform to understand normal tissue homeostasis and transition to disease.
此类模型为研究细胞增殖、分化和免疫功能提供了一个新的视角，同时为理解正常组织内稳态的维持及向疾病发生转变提供了提供了一个研究平台。
Using an animal model, the researchers found less division and differentiation of the neural stem cells of a newborn with low birth weight as compared to normal birth weight.
用一个动物模型，研究者发现：与正常出生体重的新生儿对比，低出生体重儿的神经干细胞更少分支和分化。
AIM: to compare the keratin pattern between the tissue engineered skin and normal skin so as to investigate the differentiation of tissue engineered epidermis.
目的：对比研究培养的组织工程皮肤与正常皮肤的角蛋白构型，探讨培养后的表皮分化情况。
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