Evidence map›Paper›PMID 30864184›Full record

ReviewPsychiatry and clinical neurosciences2019

Mapping causal pathways from genetics to neuropsychiatric disorders using genome-wide imaging genetics: Current status and future directions.

Brandon D Le, Jason L Stein

Open access · greenAbstract readReview
In one paragraph

Review in Psychiatry and clinical neurosciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
3.2field-weighted citation impact, top 8% of its field
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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Large-Scale Neuroimaging of Mental Illness.Current topics in behavioral neurosciences · 2024
    Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Recent Advances and Future Directions in Brain MR Imaging Studies in Schizophrenia: Toward Elucidating Brain Pathology and Developing Clinical Tools.Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine · 2022
    Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
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

2 authors at 1 institution in 1 country.

Brandon D LeDepartment of Genetics & UNC Neuroscience Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7264, USA.ORCID https://orcid.org/0000-0002-0067-3876
Jason L SteinDepartment of Genetics & UNC Neuroscience Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7264, USA.ORCID https://orcid.org/0000-0003-4829-0513
University of North Carolina at Chapel Hill · US

Funding

Training U54EB020403 · NIBIB · UNIVERSITY OF SOUTHERN CALIFORNIA · PI THOMPSON, PAUL M · 2014 to 2018
$10.1M
A Modular Framework for Accurate, Interpretable, and Reproducible Analysis of Long Read RNA-Seq DataR01HG009937 · NHGRI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Michael Isaiah Love, Robert Patro · 2018 to 2026
$2.8M
pathQTL: Integrative Multi-Omics Causal Inference of Molecular Mechanisms Leading to Neuropsychiatric IllnessR01MH118349 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI LOVE, MICHAEL ISAIAH, STEIN, JASON LOUIS · 2019 to 2023
$2.4M
Genetic Influences on Human Cortical DevelopmentR00MH102357 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI STEIN, JASON LOUIS · 2016 to 2018
$747k
Quality measures of adult day careR03AG020403 · NIA · UNIVERSITY OF MASSACHUSETTS BOSTON · PI STERN, AMY S · 2001 to 2001
$77k
Brain Research FoundationDivision of Advanced Cyberinfrastructure ACI-16449916Foundation of HopeNational Science Foundation ACI-16449916NHGRI NIH HHS R01 HG009937NIBIB NIH HHS U54 EB020403NIBIB NIH HHS U54EB020403NIH HHS R01MH118349, R00MH102357, U54EB020403NIMH NIH HHS R00 MH102357NIMH NIH HHS R00MH102357NIMH NIH HHS R01 MH118349NIMH NIH HHS R01MH118349
6 · The paper itself

Abstract

Imaging genetics aims to identify genetic variants associated with the structure and function of the human brain. Recently, collaborative consortia have been successful in this goal, identifying and replicating common genetic variants influencing gross human brain structure as measured through magnetic resonance imaging. In this review, we contextualize imaging genetic associations as one important link in understanding the causal chain from genetic variant to increased risk for neuropsychiatric disorders. We provide examples in other fields of how identifying genetic variant associations to disease and multiple phenotypes along the causal chain has revealed a mechanistic understanding of disease risk, with implications for how imaging genetics can be similarly applied. We discuss current findings in the imaging genetics research domain, including that common genetic variants can have a slightly larger effect on brain structure than on risk for disorders like schizophrenia, indicating a somewhat simpler genetic architecture. Also, gross brain structure measurements share a genetic basis with some, but not all, neuropsychiatric disorders, invalidating the previously held belief that they are broad endophenotypes, yet pinpointing brain regions likely involved in the pathology of specific disorders. Finally, we suggest that in order to build a more detailed mechanistic understanding of the effects of genetic variants on the brain, future directions in imaging genetics research will require observations of cellular and synaptic structure in specific brain regions beyond the resolution of magnetic resonance imaging. We expect that integrating genetic associations at biological levels from synapse to sulcus will reveal specific causal pathways impacting risk for neuropsychiatric disorders.

Indexed as

Brain DiseasesGeneticsGenome-Wide Association StudyMental DisordersNeuroimagingHumansgenome-wide association studyimaging geneticsneuropsychiatric disorderstissue clearing

Identifiers

PMID30864184
PMCPMC6625892
OpenAlexW2922383491

What OpenQuestion holds

Textmetadata
LicenceTDM
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.