胰腺β细胞中的有丝分裂
Mitotic division in pancreatic beta cells.
作者信息
Like A A, Chick W L
出版信息
Science. 1969 Feb 28;163(3870):941-3. doi: 10.1126/science.163.3870.941.
PMID:4884632
Abstract
Successful expansion of the islet cell mass occurs in genetically diabetic mice (C57 Bl/Ks-dbdb) following a period of dietary restriction, in the absence of a population of precursor cells. Differentiated cells that synthesize insulin retain the capability of undergoing mitotic division.
摘要
在缺乏前体细胞群体的情况下，经过一段时间的饮食限制后，遗传性糖尿病小鼠（C57 Bl/Ks-dbdb）的胰岛细胞团成功扩增。合成胰岛素的分化细胞保留了进行有丝分裂的能力。
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