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三虫痴呆症和排泄障碍的遗传学:一个系统的审查
Madison Reid1, Ashley Lin2, Luis C Farhat3
1Child Study Center, Yale University School of Medicine, New Haven, CT, USA; The University of the South, USA.
Comprehensive psychiatry
|June 4, 2024
概括
遗传因素在三病 (TTM) 和排泄障碍 (ED) 中发挥作用,可能与强迫症 (OCD) 共享. 然而,TTM和ED的特定遗传风险因素仍未确定,需要进一步研究.
科学领域:
- 精神病学是一个精神病学.
- 遗传学 是一个遗传学.
- 行为科学 行为科学
背景情况:
- 三tillomania (TTM) 和 excoriation 障碍 (ED) 是常见的,损害了强迫症相关疾病.
- 没有明确的第一线药物存在,强调需要生物见解.
- 了解遗传因素可能会揭示这些以身体为中心的重复性行为的病理生理学.
研究的目的:
- 系统地审查有关TTM和ED遗传学的现有证据.
- 确定当前研究中的差距,并建议未来的方向.
主要方法:
- 在主要科学数据库 (Embase,PsycInfo,PubMed,Medline,Scopus,Web of Science) 进行系统搜索.
- 包括遗传流行病学 (家庭,双胞胎研究) 和分子遗传学 (候选基因,全基因组) 的研究.
- 审查到2023年6月发表的研究.
主要成果:
- 从3536个已识别的记录中包含了109项研究.
- 遗传因素对TTM和ED的发展有很大影响.
- 尚未确定TTM或ED的高可信度特定遗传风险因素,尽管可能存在与强迫症的遗传重叠.
结论:
- 对于TTM和ED遗传学,需要进行全基因组关联研究和全基因组/全外基因组测序.
- 基因组学的进步已经确定了强迫症等相关精神疾病的风险基因.
- 在基因研究的背景下,TTM和ED仍未得到充分研究.
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