Evidence map›Paper›PMID 32986312›Full record

ReviewMolecular genetics & genomic medicine2020

A novel missense heterozygous mutation in MAP3K1 gene causes 46, XY disorder of sex development: case report and literature review.

Aisha Al Shamsi, Noura Al Hassani, Moustafa Hamchou, Raya Almazrouei, Aziz Mhanni

Open access · goldAbstract readCase ReportsReview
In one paragraph

Review in Molecular genetics & genomic medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 37% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Review
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  4. Review
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

5 authors at 2 institutions in 2 countries.

Aisha Al ShamsiGenetic Division, Pediatrics Department, Tawam Hospital, Al Ain, United Arab Emirates.ORCID 0000-0001-8757-7782
Noura Al HassaniEndocrine Division, Pediatrics Department, Tawam Hospital, Al Ain, United Arab Emirates.ORCID 0000-0002-0657-7543
Moustafa HamchouPediatric surgery Division, Surgery Department, Tawam Hospital, Al Ain, United Arab Emirates.
Raya AlmazroueiEndocrine Division, Internal Medicine Department, Tawam Hospital, Al Ain, United Arab Emirates.
Aziz MhanniDepartment of Pediatrics & Child Health, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada.
Tawam Hospital · AEChildren's Hospital Research Institute of Manitoba · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDisorders of sex development (DSD) can result from congenital defect in sex determining pathway. Mitogen-activated protein kinase kinase kinase 1 (MAP3K1) is one of the commonest genes that has been identified to cause 46, XY DSD. It can present as complete or partial gonadal dysgenesis even within the same kindred. Few mutations in this gene have previously been identified in a high proportion of individuals with 46, XY gonadal dysgenesis. METHODS AND

resultsWe report three siblings with same novel variant in MAP3K1 gene presenting with variable degrees of partial gonadal dysgenesis. Clinical and genetic assessments were performed for the three siblings, while endocrine evaluation was done for two of them. The identified mutation (p.Thr657Arg) was previously classified as a pathogenic variant, although apparently there are no reported humans with this mutation.

conclusionThis report adds to the genotype-phenotype correlation, highlighting the clinical importance of considering MAP3K1 gene defects as part of the differential diagnosis for complete or partial gonadal dysgenesis especially with multiple affected family members.

Indexed as

Mutation, MissenseChild, PreschoolGonadal Dysgenesis, 46,XYHeterozygoteHumansInfantMaleMAP Kinase Kinase Kinase 1PedigreePhenotypeMAP3K1 protein, humanMAP Kinase Kinase Kinase 1

Identifiers

PMID32986312
PMCPMC7667354
OpenAlexW3089169216

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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 OpenQuestion graph.