Evidence map›Paper›PMID 32267091›Full record

SynthesisAmerican journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics2020

MYT1L: A systematic review of genetic variation encompassing schizophrenia and autism.

Patricia Mansfield, John N Constantino, Dustin Baldridge

Open access · greenAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
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  3. Neurobehavioral Profiles and Clinical Consequences ofmedRxiv : the preprint server for health sciences · 2025
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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

3 authors at 2 institutions in 1 country.

Patricia MansfieldSaint Louis University, Saint Louis, Missouri, USA.
John N ConstantinoDepartment of Psychiatry, Washington University School of Medicine, Saint Louis, Missouri, USA.ORCID 0000-0001-8888-4186
Dustin BaldridgeDepartment of Pediatrics, Washington University School of Medicine, Saint Louis, Missouri, USA.
Washington University in St. Louis · USSaint Louis University · US

Funding

Washington University Intellectual and Developmental Disabilities Research Center-Administrative Down Syndrome SupplementU54HD087011 · NICHD · WASHINGTON UNIVERSITY · PI CONSTANTINO, JOHN N. · 2015 to 2019
$7.1M
Omics of Inflammatory Airway DiseasesK12HL120002 · NHLBI · WASHINGTON UNIVERSITY · PI COHEN, BARAK A, COLE, FRANCIS SESSIONS · 2013 to 2017
$1.3M
Improving Strategies to Determine Pathogenicity of Variants of Uncertain SignificanceK08HG010154 · NHGRI · WASHINGTON UNIVERSITY · PI BALDRIDGE, DUSTIN M · 2019 to 2022
$625k
NHGRI NIH HHS K08 HG010154NHGRI NIH HHS K08HG010154NHLBI NIH HHS K12 HL120002NICHD NIH HHS U54 HD087011
6 · The paper itself

Abstract

Variations in MYT1L, a gene encoding a transcription factor expressed in the brain, have been associated with autism, intellectual disability, and schizophrenia. Here we provide an updated review of published reports of neuropsychiatric correlates of loss of function and duplication of MYT1L. Of 27 duplications all were partial; 33% were associated exclusively with schizophrenia, and the chromosomal locations of schizophrenia-associated duplications exhibited a distinct difference in pattern-of-location from those associated with autism and/or intellectual disability. Of 51 published heterozygous loss of function variants, all but one were associated with intellectual disability, autism, or both, and one resulted in no neuropsychiatric diagnosis. There were no reports of schizophrenia associated with loss of function variants of MYT1L (Fisher's exact p < .00001, for contrast with all reported duplications). Although the precise function of the various mutations remains unspecified, these data collectively establish the candidacy of MYT1L as a reciprocal mutation, in which schizophrenia may be engendered by partial duplications, typically involving the 3' end of the gene, while developmental disability-notably autism-is associated with both loss of function and partial duplication. Future research on the specific effects of contrasting mutations in MYT1L may provide insight into the causal origins of autism and schizophrenia.

Indexed as

Genetic VariationAutistic DisorderGene DeletionGene DuplicationGene Expression RegulationGenetic Association StudiesHumansIntellectual DisabilityMutationNerve Tissue ProteinsPhenotypeSchizophreniaTranscription FactorsMYT1L protein, humanNerve Tissue ProteinsTranscription FactorsautismMYT1Lreciprocal mutationschizophrenia

Identifiers

PMID32267091
PMCPMC7605444
OpenAlexW3014311564

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.