在精神疾病中对LINE-1甲基化概况进行系统审查
Vitória Rodrigues Guimarães Alves1,2, Danilo Micali2,3, Vanessa Kiyomi Ota2,3
1Department of Psychiatry and Medical Psychology, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil.
Complex psychiatry
|July 5, 2023
概括
LINE-1低甲基化与多种精神障碍有关,如PTSD,ASD和PD. 然而,情绪障碍的发现仍然不一致,需要对LINE-1进行进一步的研究.
科学领域:
- 遗传学 遗传学 是一个
- 神经科学是一个神经科学.
- 表观遗传学 在表观遗传学中,表观遗传学是指表观遗传学.
背景情况:
- 长间隔核元素 (LINEs) 是可逆转移的元素.
- LINE-1甲基化模式已与各种心理健康状况有关.
- 现有研究对这种关联提供了一个复杂的图像.
研究的目的:
- 系统地审查和综合LINE-1甲基化和精神障碍的当前知识.
- 为 LINE-1 甲基化与精神健康状况之间的关系提供统一的理解.
主要方法:
- 进行了系统审查.
- 根据PRISMA指南,确定并分析了12篇符合条件的文章.
主要成果:
- 在精神病,PTSD,ASD和PD中观察到较低的LINE-1甲基化水平.
- 关于情绪障碍LINE-1甲基化的证据是矛盾的.
- 研究包括18-80岁的参与者,其中7/12人使用外周血液样本.
结论:
- 大多数研究表明LINE-1低甲基化与精神障碍有关.
- 一些研究报告过甲基化,突出不一致.
- LINE-1甲基化可能在精神障碍的发展中发挥作用,因此需要进一步研究潜在的生物机制.
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