Evidence map›Paper›PMID 33173136›Full record

ArticleScientific reports2020

Evolving evidence on a link between the ZMYM3 exceptionally long GA-STR and human cognition.

H Afshar, S Khamse, F Alizadeh, A Delbari, R Najafipour, A Bozorgmehr, M Khazaei, F Adelirad, A Alizadeh, A Kowsari and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

12 citing papers in PubMed, 22 citations in OpenAlex.

  1. Review
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  5. The human SMAD9 (GCC) repeat links to natural selection and late-onset neurocognitive disorders.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2024
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  7. Review
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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

11 authors at 6 institutions in 1 country.

H AfsharIranian Research Center on Aging, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.
S KhamseIranian Research Center on Aging, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.
F AlizadehDepartment of Genomic Psychiatry and Behavioral Genomics (DGPBG), Roozbeh Hospital, School of Medicine, Tehran University of Medical Sciences (TUMS), Tehran, Iran.
A DelbariIranian Research Center on Aging, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.
R NajafipourCellular and Molecular Research Centre, Research Institute for Prevention of Non Communicable Disease, Qazvin University of Medical Sciences, Qazvin, Iran.
A BozorgmehrIran Psychiatric Hospital, Iran University of Medical Sciences, Tehran, Iran.
M KhazaeiIranian Research Center on Aging, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.
F AdeliradDepartment of Health Education and Promotion, Faculty of Health Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
A AlizadehMedical Microbiology Research Center and Microbiology Department, Qazvin University of Medical Sciences, Qazvin, Iran.
A KowsariHealth Management and Social Development Research Center, Golestan University of Medical Sciences, Gorgan, Iran.
M OhadiIranian Research Center on Aging, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran. mi.ohadi@uswr.ac.ir.
University of Social Welfare and Rehabilitation Sciences · IRQazvin University of Medical Sciences · IRGolestan University of Medical Sciences · IRIran University of Medical Sciences · IRRoozbeh Hospital · IRTabriz University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The human X-linked zinc finger MYM-type protein 3 (ZMYM3) contains the longest GA-STR identified across protein-coding gene 5' UTR sequences, at 32-repeats. This exceptionally long GA-STR is located at a complex string of GA-STRs with a human-specific formula across the complex as follows: (GA)8-(GA)4-(GA)6-(GA)32 (ZMYM3-207 ENST00000373998.5). ZMYM3 was previously reported among the top three genes involved in the progression of late-onset Alzheimer's disease. Here we sequenced the ZMYM3 GA-STR complex in 750 human male subjects, consisting of late-onset neurocognitive disorder (NCD) as a clinical entity (n = 268) and matched controls (n = 482). We detected strict monomorphism of the GA-STR complex, except of the exceptionally long STR, which was architecturally skewed in respect of allele distribution between the NCD cases and controls [F (1, 50) = 12.283; p = 0.001]. Moreover, extreme alleles of this STR at 17, 20, 42, and 43 repeats were detected in seven NCD patients and not in the control group (Mid-P exact = 0.0003). A number of these alleles overlapped with alleles previously found in schizophrenia and bipolar disorder patients. In conclusion, we propose selective advantage for the exceptional length of the ZMYM3 GA-STR in human, and its link to a spectrum of diseases in which major cognition impairment is a predominant phenotype.

Indexed as

CognitionAgedAged, 80 and overAllelesBase SequenceDinucleotide RepeatsGene FrequencyGenetic Predisposition to DiseaseGenotypeHumansMaleMicrosatellite RepeatsMiddle AgedNeurocognitive DisordersNuclear ProteinsTomography, X-Ray ComputedNuclear ProteinsZMYM3 protein, human

Identifiers

PMID33173136
PMCPMC7655811
OpenAlexW3105920546

What Socratic holds

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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 Socratic graph.