Paternal age affects offspring’s behavior possibly via an epigenetic mechanism recruiting a transcriptional repressor REST
Paternal age affects offspring’s behavior possibly via an epigenetic mechanism recruiting a transcriptional repressor REST
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父亲年龄可能通过招募转录抑制因子 REST 的表观遗传机制影响后代的行为
DOI:
10.1101/550095
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
N.
中科院分区:
文献类型:
--
作者:
Yoshizaki;K.;Koike;T.;Kimura;R.;Kikkawa;T.;Oki;S.;Koike;K.;Mochizuki;K.;Inada;H.;Kobayashi;H.;Matsui;Y.;Kono;T.;Osumi;N.
Advanced paternal age has deleterious effects on mental health of next generation. Using a mouse model, we have confirmed that offspring derived from aged fathers showed impairments in behavior and abnormalities in the brain structure and activity. Comprehensive target DNA methylome analyses revealed in aged sperm more hypo-methylated genomic regions, in which REST/NRSF binding motif was enriched. Gene set enrichment analyses also identified enrichment of “REST/NRSF target genes”, in addition to “Late-fetal genes” and autism spectrum disorder-related “SFARI genes”, in up-regulated genes of developing brains from aged father. Indeed, gene sets near hypo-methylated genomic regions with REST/NRSF binding motif were also enriched in up-regulated genes of developing brains. Taken altogether, DNA hypo-methylation due to paternal aging in sperm will induce leaky expression of REST/NRSF target genes in the developing brain, thereby causing neuronal abnormalities and subsequent behavioral alteration in offspring.
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影响因子:
48
作者:
Langmead, Ben;Salzberg, Steven L.
通讯作者:
Salzberg, Steven L.
影响因子:
6.6
作者:
Weiser,Mark;Reichenberg,Abraham;Werbeloff,Nomi;Kleinhaus,Karine;Lubin,Gad;Shmushkevitch,Moti;Caspi,Asaf;Malaspina,Dolores;Davidson,Michael
通讯作者:
Davidson,Michael
DOI:
10.1073/pnas.97.22.12318
发表时间:
2000-10-24
影响因子:
11.1
作者:
Paquette, AJ;Perez, SE;Anderson, DJ
通讯作者:
Anderson, DJ
影响因子:
7.7
作者:
Feinberg, Jason I.;Bakulski, Kelly M.;Feinberg, Andrew P.
通讯作者:
Feinberg, Andrew P.
影响因子:
3.7
作者:
Umeda T;Takashima N;Nakagawa R;Maekawa M;Ikegami S;Yoshikawa T;Kobayashi K;Okanoya K;Inokuchi K;Osumi N
通讯作者:
Osumi N