Mouse Chd4-NURD is required for neonatal spermatogonia survival and normal gonad development.
Mouse Chd4-NURD is required for neonatal spermatogonia survival and normal gonad development.
复制标题
小鼠Chd 4-β D是新生精原细胞存活和正常性腺发育所必需的。
DOI:
10.1186/s13072-022-00448-5
复制
发表时间:
2022-05-14
影响因子:
3.9
通讯作者:
Pezza, Roberto J.
中科院分区:
文献类型:
--
作者:
de Castro, Rodrigo O.;Carbajal, Agustin;Previato de Almeida, Luciana;Goitea, Victor;Griffin, Courtney T.;Pezza, Roberto J.
Testis development and sustained germ cell production in adults rely on the establishment and maintenance of spermatogonia stem cells and their proper differentiation into spermatocytes. Chromatin remodeling complexes regulate critical processes during gamete development by restricting or promoting accessibility of DNA repair and gene expression machineries to the chromatin. Here, we investigated the role of Chd4 and Chd3 catalytic subunits of the NURD complex during spermatogenesis. Germ cell-specific deletion of chd4 early in gametogenesis, but not chd3, resulted in arrested early gamete development due to failed cell survival of neonate undifferentiated spermatogonia stem cell population. Candidate assessment revealed that Chd4 controls expression of dmrt1 and its downstream target plzf, both described as prominent regulators of spermatogonia stem cell maintenance. Our results show the requirement of Chd4 in mammalian gametogenesis pointing to functions in gene expression early in the process. The online version contains supplementary material available at 10.1186/s13072-022-00448-5.
登录
查看更多内容
DOI:
10.1098/rstb.2010.0026
发表时间:
2010-05-27
期刊:
Philosophical transactions of the Royal Society of London. Series B, Biological sciences
影响因子:
--
作者:
Phillips BT;Gassei K;Orwig KE
通讯作者:
Orwig KE
影响因子:
8.8
作者:
Nitarska J;Smith JG;Sherlock WT;Hillege MM;Nott A;Barshop WD;Vashisht AA;Wohlschlegel JA;Mitter R;Riccio A
通讯作者:
Riccio A
影响因子:
1.5
作者:
Gallardo, Teresa;Shirley, Lane;Castrillon, Diego H.
通讯作者:
Castrillon, Diego H.
影响因子:
10.5
作者:
Hammoud SS;Low DH;Yi C;Lee CL;Oatley JM;Payne CJ;Carrell DT;Guccione E;Cairns BR
通讯作者:
Cairns BR
影响因子:
14.9
作者:
Huang, Da Wei;Sherman, Brad T.;Lempicki, Richard A.
通讯作者:
Lempicki, Richard A.