Genetic architecture of brain morphology and overlap with neuropsychiatric traits

IF 13.6 2区 生物学 Q1 GENETICS & HEREDITY Trends in Genetics Pub Date : 2024-05-02 DOI:10.1016/j.tig.2024.04.005
Yi-Jun Ge, Yan Fu, Weikang Gong, Wei Cheng, Jin-Tai Yu
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Abstract

Uncovering the genetic architectures of brain morphology offers valuable insights into brain development and disease. Genetic association studies of brain morphological phenotypes have discovered thousands of loci. However, interpretation of these loci presents a significant challenge. One potential solution is exploring the genetic overlap between brain morphology and disorders, which can improve our understanding of their complex relationships, ultimately aiding in clinical applications. In this review, we examine current evidence on the genetic associations between brain morphology and neuropsychiatric traits. We discuss the impact of these associations on the diagnosis, prediction, and treatment of neuropsychiatric diseases, along with suggestions for future research directions.

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大脑形态的遗传结构及其与神经精神特征的重叠
揭示大脑形态的遗传结构为了解大脑发育和疾病提供了宝贵的信息。大脑形态表型的遗传关联研究发现了数千个基因位点。然而,对这些基因座的解读是一项重大挑战。一个潜在的解决方案是探索大脑形态与疾病之间的遗传重叠,这可以提高我们对它们之间复杂关系的理解,最终有助于临床应用。在这篇综述中,我们研究了大脑形态与神经精神特征之间遗传关联的现有证据。我们讨论了这些关联对神经精神疾病的诊断、预测和治疗的影响,并对未来的研究方向提出了建议。
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来源期刊
Trends in Genetics
Trends in Genetics 生物-遗传学
CiteScore
20.90
自引率
0.90%
发文量
160
审稿时长
6-12 weeks
期刊介绍: Launched in 1985, Trends in Genetics swiftly established itself as a "must-read" for geneticists, offering concise, accessible articles covering a spectrum of topics from developmental biology to evolution. This reputation endures, making TiG a cherished resource in the genetic research community. While evolving with the field, the journal now embraces new areas like genomics, epigenetics, and computational genetics, alongside its continued coverage of traditional subjects such as transcriptional regulation, population genetics, and chromosome biology. Despite expanding its scope, the core objective of TiG remains steadfast: to furnish researchers and students with high-quality, innovative reviews, commentaries, and discussions, fostering an appreciation for advances in genetic research. Each issue of TiG presents lively and up-to-date Reviews and Opinions, alongside shorter articles like Science & Society and Spotlight pieces. Invited from leading researchers, Reviews objectively chronicle recent developments, Opinions provide a forum for debate and hypothesis, and shorter articles explore the intersection of genetics with science and policy, as well as emerging ideas in the field. All articles undergo rigorous peer-review.
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