Evidence map›Paper›PMID 40764843›Full record

ArticleNature genetics2025

Single-nucleus chromatin accessibility profiling identifies cell types and functional variants contributing to major depression.

Anjali Chawla, Doruk Cakmakci, Laura M Fiori, Wenmin Zang, Malosree Maitra, Jennie Yang, Dariusz Żurawek, Gabriella Frosi, Reza Rahimian, Haruka Mitsuhashi and 12 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature genetics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

22 authors.

Anjali ChawlaMcGill Group for Suicide Studies, Douglas Institute, Department of Psychiatry, McGill University, Montreal, Quebec, Canada.
Doruk CakmakciSchool of Computer Science, McGill University, Montreal, Quebec, Canada.
Laura M FioriMcGill Group for Suicide Studies, Douglas Institute, Department of Psychiatry, McGill University, Montreal, Quebec, Canada.
Wenmin ZangQuantitative Life Sciences, McGill University, Montreal, Quebec, Canada.
Malosree MaitraMcGill Group for Suicide Studies, Douglas Institute, Department of Psychiatry, McGill University, Montreal, Quebec, Canada.
Jennie YangMcGill Group for Suicide Studies, Douglas Institute, Department of Psychiatry, McGill University, Montreal, Quebec, Canada.
Dariusz ŻurawekMcGill Group for Suicide Studies, Douglas Institute, Department of Psychiatry, McGill University, Montreal, Quebec, Canada.ORCID http://orcid.org/0000-0003-1465-0509
Gabriella FrosiMcGill Group for Suicide Studies, Douglas Institute, Department of Psychiatry, McGill University, Montreal, Quebec, Canada.
Reza RahimianMcGill Group for Suicide Studies, Douglas Institute, Department of Psychiatry, McGill University, Montreal, Quebec, Canada.ORCID http://orcid.org/0000-0002-3509-0400
Haruka MitsuhashiMcGill Group for Suicide Studies, Douglas Institute, Department of Psychiatry, McGill University, Montreal, Quebec, Canada.
Maria Antonietta DavoliMcGill Group for Suicide Studies, Douglas Institute, Department of Psychiatry, McGill University, Montreal, Quebec, Canada.
Ryan DennistonMcGill Group for Suicide Studies, Douglas Institute, Department of Psychiatry, McGill University, Montreal, Quebec, Canada.
Gary Gang ChenMcGill Group for Suicide Studies, Douglas Institute, Department of Psychiatry, McGill University, Montreal, Quebec, Canada.
Volodymyr YerkoMcGill Group for Suicide Studies, Douglas Institute, Department of Psychiatry, McGill University, Montreal, Quebec, Canada.
Deborah MashDr. Kiran C. Patel College of Allopathic Medicine, Nova Southeastern University, Fort Lauderdale, FL, USA.
Kiran GirdharDepartment of Psychiatry, Department of Neuroscience and Department of Genetics and Genomic Sciences, Friedman Brain Institute Icahn School of Medicine at Mount Sinai, New York, NY, USA.ORCID http://orcid.org/0000-0002-5622-042X
Schahram AkbarianDepartment of Psychiatry, Department of Neuroscience and Department of Genetics and Genomic Sciences, Friedman Brain Institute Icahn School of Medicine at Mount Sinai, New York, NY, USA.ORCID http://orcid.org/0000-0001-7700-0891
Naguib MechawarMcGill Group for Suicide Studies, Douglas Institute, Department of Psychiatry, McGill University, Montreal, Quebec, Canada.ORCID http://orcid.org/0000-0003-4960-756X
Matthew SudermanPopulation Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.ORCID http://orcid.org/0000-0002-2715-9930
Yue LiSchool of Computer Science, McGill University, Montreal, Quebec, Canada.ORCID http://orcid.org/0000-0003-3844-4865
Corina NagyMcGill Group for Suicide Studies, Douglas Institute, Department of Psychiatry, McGill University, Montreal, Quebec, Canada.ORCID http://orcid.org/0000-0003-1439-0129
Gustavo TureckiMcGill Group for Suicide Studies, Douglas Institute, Department of Psychiatry, McGill University, Montreal, Quebec, Canada. gustavo.turecki@mcgill.ca.ORCID http://orcid.org/0000-0003-4075-2736

Funding

Canadian Network for Research and Innovation in Machining Technology, Natural Sciences and Engineering Research Council of Canada (NSERC Canadian Network for Research and Innovation in Machining Technology) DGECR-2019-00253Fonds de Recherche du Québec - Nature et Technologies (Quebec Fund for Research in Nature and Technology) 336340Fonds de Recherche du Québec - Santé (Fonds de la recherche en sante du Quebec) 319173Foundation for the National Institutes of Health (Foundation for the National Institutes of Health, Inc.) NIH; R01MH131818Gouvernement du Canada | Canadian Institutes of Health Research (Instituts de Recherche en Santé du Canada) FDN148374, PJT183903, PJT189993Gouvernement du Canada | Canadian Institutes of Health Research (Instituts de Recherche en Santé du Canada) PJT - 183904
6 · The paper itself

Abstract

Genetic variants associated with major depressive disorder (MDD) are enriched in the regulatory genome. Here, we investigate gene-regulatory mechanisms underlying MDD compared to neurotypical controls by combining single-cell chromatin accessibility with gene expression in over 200,000 cells from the dorsolateral prefrontal cortex of 84 individuals. MDD-associated alterations in chromatin accessibility were prominent in deep-layer excitatory neurons characterized by transcription factor (TF) motif accessibility and binding of NR4A2, an activity-dependent TF reactive to stress. The same neurons were enriched for MDD-associated genetic variants, disrupting TF binding sites linked to genes that likely affect synaptic communication. Furthermore, a gray matter microglia cluster exhibited decreased accessibility in individuals with MDD at binding sites bound by TFs known to regulate immune homeostasis. Finally, we identified gene-regulatory effects of MDD-risk variants using sequence-based accessibility predictions, donor-specific genotypes and cell-based assays. These findings shed light on the cell types and regulatory mechanisms through which genetic variation may increase the risk of MDD.

Indexed as

Cell NucleusChromatinMajor Depressive DisorderAdultBinding SitesFemaleGene Expression RegulationGenetic Predisposition to DiseaseGenetic VariationHumansMaleMicrogliaMiddle AgedNeuronsPolymorphism, Single NucleotidePrefrontal CortexChromatinTranscription Factors

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.