Caenorhabditis elegans as a model for stem cell biology.

Caenorhabditis elegans as a model for stem cell biology.
复制标题

DOI:
10.1002/dvdy.22296
复制
发表时间:
2010-05
影响因子:
2.5
通讯作者:
Rothman, Joel H.
Rothman, Joel H.
中科院分区:
生物学3区
文献类型:
--
作者:
Joshi, Pradeep M.;Riddle, Misty R.;Djabrayan, Nareg J. V.;Rothman, Joel H.

文献摘要

参考文献

被引文献

相似文献

本文综述了C. elegans作为模型系统来理解干细胞生物学的关键方面。唯一真正的干细胞在C。elegans是那些生殖细胞,这是一个有价值的范例,了解如何干细胞的小生境影响维持和分化的干细胞,以及如何体细胞分化是抑制在生殖细胞的发展。具有干细胞样特征的体细胞也提供了对干细胞生物学原理的见解。表皮层细胞谱系为自我更新和扩张分裂的保守机制提供了线索。与干细胞生物学相关的发育可塑性和重编程的原理来自于对自然转分化的研究和对早期胚胎祖细胞的分析,早期胚胎祖细胞经历了从多能性、重编程条件到定向分化状态的戏剧性转变。这些发展过程的相关性,我们在其他生物体的干细胞生物学的理解进行了讨论。
We review the application of C. elegans as a model system to understand key aspects of stem cell biology. The only bona fide stem cells in C. elegans are those of the germline, which serves as a valuable paradigm for understanding how stem cell niches influence maintenance and differentiation of stem cells and how somatic differentiation is repressed during germline development. Somatic cells that share stem cell-like characteristics also provide insights into principles in stem cell biology. The epidermalseam cell lineages lend clues to conserved mechanisms of self-renewal and expansion divisions. Principles of developmental plasticity and reprogramming relevant to stem cell biology arise from studies of natural transdifferentiation and from analysis of early embryonic progenitors, which undergo a dramatic transition from a pluripotent, reprogrammable condition to a state of committed differentiation. The relevance of these developmental processes to our understanding of stem cell biology in other organisms is discussed.
DOI: 10.1128/mcb.21.7.2533-2544.2001
发表时间: 2001-04-01
影响因子: 5.3
作者:
Gilleard, JS;McGhee, JD
通讯作者: McGhee, JD
DOI: 10.1016/j.cub.2006.02.073
发表时间: 2006-04-18
期刊: CURRENT BIOLOGY
影响因子: 9.2
作者:
Fukuyama, M;Rougvie, AE;Rothman, JH
通讯作者: Rothman, JH
DOI: 10.1038/nbt.1502
发表时间: 2008-11-01
影响因子: 46.9
作者:
Danwei Huangfu;Osafune, Kenji;Melton, Douglas A.
通讯作者: Melton, Douglas A.
DOI: 10.1091/mbc.e06-03-0170
发表时间: 2006-07-01
影响因子: 3.3
作者:
Crittenden, Sarah L.;Leonhard, Kimberly A.;Kimble, Judith
通讯作者: Kimble, Judith
DOI: 10.1126/science.1178343
发表时间: 2009-11-13
期刊: SCIENCE
影响因子: 56.9
作者:
Angelo, Giana;Van Gilst, Marc R.
通讯作者: Van Gilst, Marc R.