ArticleMolecular psychiatry2020
Brain scans from 21,297 individuals reveal the genetic architecture of hippocampal subfield volumes.
Article in Molecular psychiatry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers, 3 of them syntheses that pooled it.
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Who cites it
77 citing papers in PubMed, 3 syntheses or guidelines pooled it.
- Genome-wide association study meta-analysis of neurofilament light (NfL) levels in blood reveals novel loci related to neurodegeneration.Communications biology · 2024Pooled it
- Hippocampal subfield volumes in mild cognitive impairment and alzheimer's disease: a systematic review and meta-analysis.Brain imaging and behavior · 2023Pooled it
- The interactions between host genome and gut microbiome increase the risk of psychiatric disorders: Mendelian randomization and biological annotation.Brain, behavior, and immunity · 2023Pooled it
- Effects of quetiapine on cognitive functioning in schizophrenia: evidence for the remyelination hypothesis?European archives of psychiatry and clinical neuroscience · 2026Article
- The genetic architecture of human cerebellar morphology supports a key role for the cerebellum in human evolution and psychopathology.Communications biology · 2026Article
- Dissecting the shared genetic landscape of schizophrenia and hippocampal subfields: A genome-wide cross-trait analysis.Translational psychiatry · 2026Article
- Shared genetic effects among schizophrenia, substance use disorder, and hippocampal volume in a multiplex extended pedigree sample.Schizophrenia research · 2026Article
- Exploring the Shared Genetic Architectures Between Primary Open-Angle Glaucoma and Visual Pathway Regions in the Brain.Investigative ophthalmology & visual science · 2025Article
- Volumetric analysis of hippocampal subregions in migraine without aura: an exploratory study on mechanisms underlying migraine chronification.The journal of headache and pain · 2025Article
- DNA glycosylases Ogg1 and Mutyh influence gene expression of PRC2 targets associated with cognition.Cellular and molecular life sciences : CMLS · 2025Article
- Whole genome sequence association analysis of brain structural volume measures in the NHLBI TOPMed Program highlights novel loci in diverse participants.medRxiv : the preprint server for health sciences · 2025Article
- Beyond volume: Unraveling the genetics of human brain geometry.Science advances · 2025Article
- Multi-omics analysis of druggable genes to facilitate Alzheimer's disease therapy: A multi-cohort machine learning study.The journal of prevention of Alzheimer's disease · 2025Article
- HIV and Low Omega-3 Levels May Heighten Hippocampal Volume Differences Between Men and Women With Substance Use.Brain, behavior, & immunity - health · 2025Article
- Hippocampal gray matter volume alterations in patients with first-episode and recurrent major depressive disorder and their associations with gene profiles.BMC psychiatry · 2025Article
- Genetic Predisposition to Hippocampal Atrophy and Risk of Amnestic Mild Cognitive Impairment and Alzheimer's Dementia.Geriatrics (Basel, Switzerland) · 2025Article
- Large-scale brainstem neuroimaging and genetic analyses provide new insights into the neuronal mechanisms of hypertension.HGG advances · 2025Article
- It Takes Three: Parental Hostility, Brain Morphology, and Child Externalizing Problems in a Parent-Offspring Neuroimaging Trio Design.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024Article
- Structural and functional alterations of the hippocampal subfields in T2DM with mild cognitive impairment and insulin resistance: A prospective study.Journal of diabetes · 2024Article
- Genetic architectures of the human hippocampus and those involved in neuropsychiatric traits.BMC medicine · 2024Article
17 more citing papers are in PubMed but not listed here.
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Authors and funding
56 authors.
Funding
Abstract
The hippocampus is a heterogeneous structure, comprising histologically distinguishable subfields. These subfields are differentially involved in memory consolidation, spatial navigation and pattern separation, complex functions often impaired in individuals with brain disorders characterized by reduced hippocampal volume, including Alzheimer's disease (AD) and schizophrenia. Given the structural and functional heterogeneity of the hippocampal formation, we sought to characterize the subfields' genetic architecture. T1-weighted brain scans (n = 21,297, 16 cohorts) were processed with the hippocampal subfields algorithm in FreeSurfer v6.0. We ran a genome-wide association analysis on each subfield, co-varying for whole hippocampal volume. We further calculated the single-nucleotide polymorphism (SNP)-based heritability of 12 subfields, as well as their genetic correlation with each other, with other structural brain features and with AD and schizophrenia. All outcome measures were corrected for age, sex and intracranial volume. We found 15 unique genome-wide significant loci across six subfields, of which eight had not been previously linked to the hippocampus. Top SNPs were mapped to genes associated with neuronal differentiation, locomotor behaviour, schizophrenia and AD. The volumes of all the subfields were estimated to be heritable (h2 from 0.14 to 0.27, all p < 1 × 10
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