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Cell子刊:我国学者证实细胞衰老可逆转!利用胚胎干细胞外泌体 ...
撰文丨王聪编辑丨王多鱼排版丨水成文衰老(Aging)是一种内在的生物学过程,其特征是系统性变化逐渐损害生理完整性,并增加患年龄相关疾病的风险,最终导致死亡。衰老的标志包括细胞衰老、基因组不稳定、表观遗传改变、蛋白稳态丧失、干细胞耗竭、慢性炎症以及细胞间通讯改变等。其中,细胞衰老(Cellular ...
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