Stem Cells: Muscle Cells Enwrap Escaped Germline Stem Cells in C. elegans.

Stem Cells: Muscle Cells Enwrap Escaped Germline Stem Cells in C. elegans.
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干细胞:肌肉细胞包裹线虫中逃逸的生殖系干细胞。

DOI:
10.1016/j.cub.2019.01.035
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发表时间:
2019
期刊:
Current biology : CB
影响因子:
--
通讯作者:
Cram,ErinJ
Cram,ErinJ
中科院分区:
--
文献类型:
--
作者:
Kelley,CharlotteA;Cram,ErinJ

文献摘要

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在线虫性腺中,远端细胞和生殖干细胞之间的相互作用维持了有丝分裂细胞的增殖池。一项新的研究表明,逃逸的生殖系干细胞诱导附近的肌肉细胞伸出并包裹它们,形成类似于天然性腺生殖细胞生态位的异位生态位。
Interactions between the distal tip cell and germline stem cells maintain a proliferative pool of mitotic cells in theCaenorhabditis elegansgonad. A new study shows that escaped germline stem cells induce nearby muscle cells to reach out and wrap around them, forming an ectopic niche similar to the native gonadal germ cell niche.