Identification of 67 histone marks and histone lysine crotonylation as a new type of histone modification.
Identification of 67 histone marks and histone lysine crotonylation as a new type of histone modification.
复制标题
DOI:
10.1016/j.cell.2011.08.008
复制
发表时间:
2011-09-16
期刊:
影响因子:
64.5
通讯作者:
Zhao Y
中科院分区:
文献类型:
--
作者:
Tan M;Luo H;Lee S;Jin F;Yang JS;Montellier E;Buchou T;Cheng Z;Rousseaux S;Rajagopal N;Lu Z;Ye Z;Zhu Q;Wysocka J;Ye Y;Khochbin S;Ren B;Zhao Y
Using an integrated approach, we here report the identification of 67 novel histone marks, a discovery that increases the current number of known histone marks by about 70%. We verified one of the newly-identified marks, lysine crotonylation (Kcr), as a novel, evolutionarily-conserved histone post-translational modification. The unique structure and genomic localization of Kcr suggest that it is mechanistically and functionally different from lysine acetylation (Kac), a previously-described post-translational modification. Specifically, in both human somatic and mouse male germ cell genomes, histone Kcr marks either active promoters or potential enhancers. In male germinal cells immediately following meiosis, Kcr is enriched on sex chromosomes and specifically marks testis-specific genes, including a significant proportion of X-linked genes that escape sex chromosome inactivation in haploid cells. These results therefore dramatically extend the repertoire of histone PTM sites and designate Kcr as a specific mark of active sex chromosome-linked genes in post-meiotic male germ cells.
登录
查看更多内容
影响因子:
7
作者:
Chu, FX;Nusinow, DA;Burlingame, AL
通讯作者:
Burlingame, AL
影响因子:
6.6
作者:
Hazzouri, M;Pivot-Pajot, C;Rousseaux, S
通讯作者:
Rousseaux, S
影响因子:
14.8
作者:
Garcia, Benjamin A.;Mollah, Sahana;Hunt, Donald F.
通讯作者:
Hunt, Donald F.
DOI:
10.1073/pnas.82.23.8048
发表时间:
1985-01-01
影响因子:
11.1
作者:
ALLIS, CD;CHICOINE, LG;SCHULMAN, IG
通讯作者:
SCHULMAN, IG
影响因子:
4.3
作者:
Boussouar, Faycal;Rousseaux, Sophie;Khochbin, Saadi
通讯作者:
Khochbin, Saadi