Evidence map›Paper›PMID 31279343›Full record

ArticleJournal of ovarian research2019

A novel heterozygous splice-altering mutation in HFM1 may be a cause of premature ovarian insufficiency.

Jing Zhe, Shiling Chen, Xin Chen, Yudong Liu, Ying Li, Xingyu Zhou, Jun Zhang

Open access · goldAbstract read
In one paragraph

Article in Journal of ovarian research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

23 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Advances in the genetic etiology of female infertility.Journal of assisted reproduction and genetics · 2024
    Review
  7. Article
  8. Genetic insights into the complexity of premature ovarian insufficiency.Reproductive biology and endocrinology : RB&E · 2024
    Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Selected Genetic Factors Associated with Primary Ovarian Insufficiency.International journal of molecular sciences · 2023
    Review
  14. Review
  15. Review
  16. Review
  17. Review
  18. Article
  19. Review
  20. Premature Ovarian Insufficiency: Past, Present, and Future.Frontiers in cell and developmental biology · 2021
    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

7 authors at 2 institutions in 1 country.

Jing ZheCenter for Reproductive Medicine, Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, People's Republic of China.
Shiling ChenCenter for Reproductive Medicine, Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, People's Republic of China. chensl_92@163.com.
Xin ChenCenter for Reproductive Medicine, Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, People's Republic of China.
Yudong LiuCenter for Reproductive Medicine, Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, People's Republic of China.
Ying LiCenter for Reproductive Medicine, Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, People's Republic of China.
Xingyu ZhouCenter for Reproductive Medicine, Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, People's Republic of China.
Jun ZhangCenter for Reproductive Medicine, Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, People's Republic of China.
Southern Medical University · CNNanfang Hospital · CN

Funding

Clinical Research Program of Nanfang Hospital, Southern Medical University 2018CR016the Clinical Research Startup Program of Southern Medical University by High-level University Construction Funding of Guangdong Provincial Department of Education LC2016ZD010the National Key Research & Developmental Program of China 2017YFC1001103
6 · The paper itself

Abstract

backgroundPremature ovarian insufficiency (POI) leads to early loss of ovarian function in women aged < 40 years and is highly heterogeneous in etiology. The genetic etiology of this disorder remains unknown in most women with POI.

methodsWhole-exome sequencing (WES) was used to analyze genetic factors within a Chinese POI pedigree. Bioinformatic analysis was applied to identify the potential genetic cause, and Sanger sequencing confirmed the existence of a mutation within the pedigree. A minigene assay was performed to validate the effect of the mutation on pre-mRNA splicing.

resultsA novel heterozygous missense mutation in HFM1 (c.3470G > A) associated with POI was identified by whole-exome sequencing. This mutation was heterozygous in the affected family members and was absent in the unaffected family members. In silico analysis predicted that the mutation was potentially pathogenic. Bioinformatic splice prediction tools revealed that the mutation was very likely to have a strong impact on splice site function. Results of the minigene assay revealed that the mutation changed the mRNA splicing repertory.

conclusionsThe missense mutation of the HFM1 gene (c.3470G > A) may be a cause of POI. The mutation altered mRNA splicing in cells. This study can provide geneticists with deeper insight into the pathogenesis of POI and aid clinicians in making early diagnoses in affected women.

Indexed as

MutationChinaComputational BiologyDNA HelicasesExome SequencingFemaleGenetic Association StudiesGenetic Predisposition to DiseaseHeterozygoteHumansMenopause, PrematurePedigreePrimary Ovarian InsufficiencyRNA Splice SitesDNA HelicasesHFM1 protein, humanRNA Splice SitesHFM1Premature ovarian insufficiencySplicing minigeneWhole-exome sequencing

Identifiers

PMID31279343
PMCPMC6612105
OpenAlexW2955563006

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.