The relevance of epigenetics to PTSD: implications for the DSM-V.

The relevance of epigenetics to PTSD: implications for the DSM-V.
复制标题

DOI:
10.1002/jts.20448
复制
发表时间:
2009-10
影响因子:
3.3
通讯作者:
Bierer, Linda A.
Bierer, Linda A.
中科院分区:
医学3区
文献类型:
--
作者:
Yehuda, Rachel;Bierer, Linda A.

文献摘要

参考文献

被引文献

相似文献

表观遗传修饰,如DNA甲基化,可以响应环境影响而发生,以持久和潜在的代际传播方式改变基因的功能表达。因此,它们可以解释个体间的差异,以及创伤暴露的长期影响。虽然目前没有发现表明表观遗传修饰是特定于PTSD或PTSD风险的,但最近的许多观察结果与表观遗传解释是一致的。这些包括最近的研究结果的压力相关的基因表达,在子宫内的贡献,婴儿生物学,创伤后应激障碍的风险与产妇创伤后应激障碍的关联,以及童年逆境的发展PTSD的相关性。描述了表观遗传机制与DSM-V的PTSD制剂的相关性。
Epigenetic modifications, such as DNA methylation, can occur in response to environmental influences to alter the functional expression of genes in an enduring and potentially, intergenerationally transmissible manner. As such, they may explain inter-individual variation, as well as the long-lasting effects of trauma exposure. While there are currently no findings that suggest epigenetic modifications that are specific to PTSD or PTSD risk, many recent observations are compatible with epigenetic explanations. These include recent findings of stress-related gene expression, in utero contributions to infant biology, the association of PTSD risk with maternal PTSD, and the relevance of childhood adversity to the development of PTSD. The relevance of epigenetic mechanisms to formulations of PTSD for the DSM-V is described.
DOI: 10.1002/jts.20435
发表时间: 2009-10
影响因子: 3.3
作者:
Koenen, Karestan C.;Amstadter, Ananda B.;Nugent, Nicole R.
通讯作者: Nugent, Nicole R.
DOI: 10.1111/j.1600-0447.1985.tb02647.x
发表时间: 1985-12-01
影响因子: 6.7
作者:
MEIJER, A
通讯作者: MEIJER, A
DOI: 10.1001/archpsyc.1995.03950240066012
发表时间: 1995-12-01
影响因子: --
作者:
KESSLER, RC;SONNEGA, A;NELSON, CB
通讯作者: NELSON, CB
DOI: 10.1001/jama.299.11.1291
发表时间: 2008-03-19
影响因子: 120.7
作者:
Binder, Elisabeth B.;Bradley, Rebekah G.;Ressler, Kerry J.
通讯作者: Ressler, Kerry J.
DOI: 10.4161/epi.3.2.6034
发表时间: 2008-03-01
期刊: EPIGENETICS
影响因子: 3.7
作者:
Oberlander, Tim F.;Weinberg, Joanne;Devlin, Angela M.
通讯作者: Devlin, Angela M.