Evidence map›Paper›PMID 40025292›Full record

ArticleMolecular neurobiology2025

Identification of Mood Disorders Causal Genes by Integrating the Brain Proteome and Transcriptome.

Rong-Kun Zhu, Hong-Jian Zhou, Jun Shi, Ling Ge, Yi Lin, Wen-Hao Yin, Hui Zeng, Xiong-Wei Wang

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Article in Molecular neurobiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

8 authors.

Rong-Kun Zhu *Department of Neurosurgery, Yangpu Hospital, School of Medicine, Tongji University, Shanghai, 200090, China.
Hong-Jian Zhou *Department of Neurosurgery, Yangpu Hospital, School of Medicine, Tongji University, Shanghai, 200090, China.
Jun ShiDepartment of Neurosurgery, Yangpu Hospital, School of Medicine, Tongji University, Shanghai, 200090, China.
Ling GeDepartment of Neurosurgery, Yangpu Hospital, School of Medicine, Tongji University, Shanghai, 200090, China.
Yi LinDepartment of Neurosurgery, Yangpu Hospital, School of Medicine, Tongji University, Shanghai, 200090, China.
Wen-Hao YinDepartment of Neurosurgery, Yangpu Hospital, School of Medicine, Tongji University, Shanghai, 200090, China.
Hui ZengDepartment of Neurology, Yangpu Hospital of Traditional Chinese Medicine, Shanghai, 200090, China. zenghui518215@126.com.
Xiong-Wei WangDepartment of Neurosurgery, Yangpu Hospital, School of Medicine, Tongji University, Shanghai, 200090, China. 1805176@tongji.edu.cn.

Funding

The Medical Key Discipline of Yangpu District, Shanghai, China 22YPZB01
6 · The paper itself

Abstract

Genome-wide association analysis studies (GWAS) have revealed loci associated with mood disorders (MD). However, the mechanism of action of these loci on drug targets for MD remains uncertain. Therefore, in this study, our aim was to identify causal genes for MD by integrating brain transcriptomic and proteomic expression data. We employed a combination of PWAS (proteome-wide association study), TWAS (transcriptome-wide association study), Mendelian randomization (MR), Bayesian colocalization analysis, as well as conditional and joint analysis to identify causal genes for MD in the brain. To validate our findings, we also utilized the GEO dataset. Our comprehensive analyses indicated that GPX1 and GMPPB were the most promising target genes, as they exhibited the highest causal association with MD. GPX1 exhibited the highest causal association index with MD, followed by GMPPB. Increased abundance of these two genes was associated with an elevated risk of developing MD, and both were predominantly expressed in the cerebral cortex.

Indexed as

BrainMood DisordersProteomeTranscriptomeBayes TheoremGenetic Predisposition to DiseaseGenome-Wide Association StudyHumansMendelian Randomization AnalysisProteomeBayesian colocalizationGWASMendelian randomizationMood disordersPWASTWAS

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.