Evidence map›Paper›PMID 29693651›Full record

ArticleEuropean journal of human genetics : EJHG2018

Biallelic PADI6 variants linking infertility, miscarriages, and hydatidiform moles.

JianHua Qian, Ngoc Minh Phuong Nguyen, Maryam Rezaei, Bo Huang, YongLing Tao, XiaoFei Zhang, Qi Cheng, HanJin Yang, Ao Asangla, Jacek Majewski and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in European journal of human genetics : EJHG, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 3 pooled it
14.7field-weighted citation impact, top 1% 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

59 citing papers in PubMed, 3 syntheses or guidelines pooled it, 118 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pathogenicity assessment of genetic variants in reproductive disorders.Journal of assisted reproduction and genetics · 2026
    Review
  5. Article
  6. Unveiling nuclear localization signals in human arginine deiminase proteins.Protein science : a publication of the Protein Society · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Genomics of pregnancy loss.Journal of assisted reproduction and genetics · 2026
    Review
  12. Case Report: BiallelicFrontiers in genetics · 2026
    Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Advances in the genetic etiology of female infertility.Journal of assisted reproduction and genetics · 2024
    Review
  19. Structural insight into the function of human peptidyl arginine deiminase 6.Computational and structural biotechnology journal · 2024
    Article
  20. 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

11 authors at 6 institutions in 2 countries.

JianHua QianDepartment of Gynecology, The First Affiliated Hospital, ZheJiang University School of Medicine, 310003, Hangzhou, ZheJiang, China. QianJH987@hotmail.com.
Ngoc Minh Phuong NguyenDepartment of Human Genetics, McGill University Health Centre, Montreal, QC, Canada.
Maryam RezaeiDepartment of Human Genetics, McGill University Health Centre, Montreal, QC, Canada.
Bo HuangDepartment of Gynecology, The First Affiliated Hospital, ZheJiang University School of Medicine, 310003, Hangzhou, ZheJiang, China.
YongLing TaoDepartment of Pathology, The People Hospital of LiShui City, 310013, Zhejiang, China.
XiaoFei ZhangDepartment of Pathology, Women's Hospital School of Medicine, Zhejiang University, 310027, Hangzhou, Zhejiang, China.
Qi ChengWomen's Reproductive Health Laboratory, Women's Hospital School of Medicine, Zhejiang University School of Medicine, 310000, Hangzhou, Zhejiang, China.
HanJin YangDepartment of Pathology, The First Affiliated Hospital of College of Medicine, Zhejiang University, 310027, Hangzhou, Zhejiang, China.
Ao AsanglaDepartment of Human Genetics, McGill University Health Centre, Montreal, QC, Canada.
Jacek MajewskiDepartment of Human Genetics, McGill University and Genome Quebec Innovation Centre, Montreal, QC, Canada.ORCID http://orcid.org/0000-0003-3572-9558
Rima SlimDepartment of Human Genetics, McGill University Health Centre, Montreal, QC, Canada. rima.slim@muhc.mcgill.ca.
McGill University Health Centre · CAWomen's Hospital, School of Medicine, Zhejiang University · CNFirst Affiliated Hospital Zhejiang University · CNLishui City People's Hospital · CNMcGill University and Génome Québec Innovation Centre · CAZhejiang University · CN

Funding

CIHR CCI-125687CIHR MOP-130364
6 · The paper itself

Abstract

Recurrent hydatidiform moles (RHM) are aberrant human pregnancies characterized by absence of, or abnormal, embryonic development, hydropic degeneration of chorionic villi, and hyperproliferation of the trophoblast. Biallelic mutations in two maternal-effect genes, NLRP7 and KHDC3L, underlie the causation of RHM in 60% of patients. We performed exome sequencing on a patient with six pregnancy losses, two miscarriages and four HM, and found no variants that affect the functions of the known genes. We found biallelic missense variants that affect conserved amino acids in PADI6 and segregate with the disease phenotype in the family. PADI6 is another maternal-effect gene and a member of the subcortical maternal complex that has been shown to have recessive variants that affect the gene function in four unrelated women with infertility who also experienced early embryonic arrest during preimplantation development after IVF. We demonstrated that PADI6 co-localizes with NLRP7 in human oocytes and preimplantation embryos and reviewed the morphology and genotypes of four products of conception from our patient. Our data expand the involvement of PADI6 to other forms of reproductive loss and highlight the commonality between infertility, miscarriages, and molar pregnancies, in some cases.

Indexed as

Abortion, SpontaneousAdaptor Proteins, Signal TransducingAdultChorionic VilliExome SequencingFemaleGenotypeHumansHydatidiform MoleInfertilityMutationOocytesPregnancyProtein-Arginine DeiminasesProtein-Arginine Deiminase Type 6ProteinsAdaptor Proteins, Signal TransducingKHDC3L protein, humanNLRP7 protein, humanPADI6 protein, humanProtein-Arginine DeiminasesProtein-Arginine Deiminase Type 6Proteins

Identifiers

PMID29693651
PMCPMC6018785
OpenAlexW2801629802

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.