Hippocampal stem cells: so they are multipotent!

• 来源期刊: 分子细胞生物学报（英文版）
• 年，卷（期）: 2011,（5）
• 页码范围: 270-272
• 页数: 3页
• 语种: 中文
• DOI: 10.1093/jmcb/mjr022

摘要

Although neurogenesis continues throughout life in the mammalian brain,the issue of whether the stem cells that drive the process in vivo are self-renewing and multipotent remains unclear.In a recent landmark paper by Bonaguidi et al.(2011) pubiished in Cell,the authors provide cional evidence that neural stem cells in the dentate gyrus of the adult hippocampus are indeed multipotent and undergo symmetric cell divisions.