Evidence map›Paper›PMID 38769888›Full record

ArticleMolecular genetics & genomic medicine2024

Identification and functional analysis of a rare variant of gene DHX37 in a patient with 46,XY disorders of sex development.

Wei Jiang, Jing Yu, Yu Mao, Yunman Tang, Li Cao, Qin Du, Jianan Li, Jiyun Yang

Abstract readCase Reports
In one paragraph

Article in Molecular genetics & genomic medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

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0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

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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

5 citing papers in PubMed.

  1. Syndromic diabetes and hypergonadotropic hypogonadism in a boy with a 12q24.31-32 chromosomal deletion involvingClinical pediatric endocrinology : case reports and clinical investigations : official journal of the Japanese Society for Pediatric Endocrinology · 2026
    Article
  2. Article
  3. Profile ofFrontiers in endocrinology · 2025
    Review
  4. Case Report:Frontiers in endocrinology · 2025
    Article
  5. 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

8 authors.

Wei JiangSichuan Provincial Key Laboratory for Human Disease Gene Study, Centre for Medical Genetics, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China.
Jing YuMeishan Women and Children's Hospital, Alliance Hospital of West China Second University Hospital, Sichuan University, Meishan, China.
Yu MaoDepartment of Pediatric Surgery, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China.
Yunman TangDepartment of Pediatric Surgery, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China.
Li CaoSichuan Provincial Key Laboratory for Human Disease Gene Study, Centre for Medical Genetics, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China.
Qin DuSichuan Provincial Key Laboratory for Human Disease Gene Study, Centre for Medical Genetics, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China.
Jianan LiSichuan Provincial Key Laboratory for Human Disease Gene Study, Centre for Medical Genetics, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China.
Jiyun YangSichuan Provincial Key Laboratory for Human Disease Gene Study, Centre for Medical Genetics, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China.ORCID https://orcid.org/0000-0002-7819-3207

Funding

Sichuan Province Research Fund for the Transfer of Scientific and Technological Achievements 2022JDZH0029the Special Fund for Clinical Research and Translational Medicine from the Chinese Academy of Medical Sciences 2022-I2M-C&T-B-117
6 · The paper itself

Abstract

background46,XY sex reversal 11 (SRXY11) [OMIM#273250] is characterized by genital ambiguity that may range from mild male genital defects to gonadal sex reversal in severe cases. DHX37 is an RNA helicase that has recently been reported as a cause of SRXY11. So far, a total of 21 variants in DHX37 have been reported in 58 cases with 46,XY disorders of sex development (DSD).

methodsWhole exome sequencing (WES) was conducted to screen for variations in patients with 46,XY DSD. The subcellular localization of mutant DHX37 proteins was detected by immunofluorescence. And the levels of mutant DHX37 proteins were detected via Western blotting.

resultsA novel pathogenic variant of DHX37 was identified in a patient with 46,XY DSD c.2012G > C (p.Arg671Thr). Bioinformatics analysis showed that the protein function of the variant was impaired. Compared with the structure of the wild-type DHX37 protein, the number of hydrogen bonds and interacting amino acids of the variant protein were changed to varying degrees. In vitro assays revealed that the variant had no significant effect on the intracellular localization of the protein but significantly reduced the expression level of the protein.

conclusionsOur finding further expands the spectrum of the DHX37 variant and could assist in the molecular diagnosis of 46,XY DSD patients.

Indexed as

DEAD-box RNA HelicasesDisorder of Sex Development, 46,XYFemaleHEK293 CellsHumansMaleDEAD-box RNA Helicases46,XY DSDDHX37disorders of sex developmentWES

Identifiers

PMID38769888
PMCPMC11106588

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