Evidence map›Paper›PMID 31670473›Full record

ArticleAmerican journal of medical genetics. Part A2020

Bain type of X-linked syndromic mental retardation in a male with a pathogenic variant in HNRNPH2.

Puneeth H Somashekar, Dhanya L Narayanan, Sujatha Jagadeesh, Beena Suresh, Reddy D Vaishnavi, Stephanie Bielas, Katta M Girisha, Anju Shukla

Open access · bronzeAbstract readCase Reports
In one paragraph

Article in American journal of medical genetics. Part A, 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
1.5field-weighted citation impact, top 17% 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, 24 citations in OpenAlex.

  1. RNArchitects: how hnRNPs shape neuronal landscapes.Brain : a journal of neurology · 2026
    Review
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  12. The HNRNPF/H RNA binding proteins and disease.Wiley interdisciplinary reviews. RNA
    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

8 authors at 3 institutions in 2 countries.

Puneeth H SomashekarDepartment of Medical Genetics, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India.
Dhanya L NarayananDepartment of Medical Genetics, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India.ORCID 0000-0002-1627-3252
Sujatha JagadeeshDepartment of Genetics, Mediscan Systems, Chennai, India.
Beena SureshDepartment of Genetics, Mediscan Systems, Chennai, India.
Reddy D VaishnaviDepartment of Genetics, Mediscan Systems, Chennai, India.
Stephanie BielasDepartment of Human Genetics, University of Michigan, Ann Arbor, Michigan.
Katta M GirishaDepartment of Medical Genetics, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India.ORCID 0000-0002-0139-8239
Anju ShuklaDepartment of Medical Genetics, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India.ORCID 0000-0003-2471-4094
Manipal Academy of Higher Education · INFetal Care Research Foundation · INUniversity of Michigan · US

Funding

Genetic Diagnosis of Neurodevelopmental Disorders in IndiaR01HD093570 · NICHD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BIELAS, STEPHANIE LEE · 2018 to 2024
$2.3M
Genetic Diagnosis of Heritable Neurodevelopmental Disorders with Exome SequencingR21NS094047 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BIELAS, STEPHANIE LEE · 2015 to 2016
$341k
NICHD NIH HHS R01 HD093570NIH HHS 1R21NS094047-01NINDS NIH HHS R21 NS094047
6 · The paper itself

Abstract

Heterogeneous nuclear ribonucleoproteins (hnRNPs) are RNA binding proteins, which aid in maturation, stabilization, and transport of mRNA. They have a significant role in cellular nucleic acid metabolism. The hnRNPs alter gene expression and are linked to various neurodegenerative disorders and cancers. Previously, six unrelated girls with developmental delay, intellectual disability, and hypotonia were found to have de novo heterozygous pathogenic missense variants in HNRNPH2, located on the X chromosome. A gain-of-function effect was proposed for the variant and it was thought to be lethal in males as no surviving males were identified. We describe a family with two affected siblings, one male and one female, with a known pathogenic variant in HNRNPH2, possibly due to maternal germline mosaicism.

Indexed as

Genetic Predisposition to DiseaseChildChild, PreschoolDevelopmental DisabilitiesFemaleHeterogeneous-Nuclear Ribonucleoprotein Group F-HHumansIntellectual DisabilityMaleMuscle HypotoniaMutation, MissensePedigreePhenotypeX-Linked Intellectual DisabilityHeterogeneous-Nuclear Ribonucleoprotein Group F-HHNRNPH2 protein, humandevelopmental delayheterogeneous nuclear ribonucleoproteinsHNRNPH2hypotoniaintellectual disabilityX-linked dominant

Identifiers

PMID31670473
PMCPMC10052778
OpenAlexW2986740805

What OpenQuestion holds

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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.