Evidence map›Paper›PMID 27383418›Full record

ArticleDNA and cell biology2016

Gen1 and Eme1 Play Redundant Roles in DNA Repair and Meiotic Recombination in Mice.

Xiaowen Wang, Herui Wang, Bin Guo, Ya Zhang, Yinv Gong, Chi Zhang, Hong Xu, Xiaohui Wu

Abstract read
In one paragraph

Article in DNA and cell biology, 2016. 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
0.5field-weighted citation impact, top 28% 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, 23 citations in OpenAlex.

  1. Article
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  8. The Last Chance Saloon.Frontiers in cell and developmental biology · 2021
    Review
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  10. International journal of biological sciences · 2020
    Article
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  12. Disruption ofInternational journal of biological sciences · 2018
    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 at 3 institutions in 2 countries.

Xiaowen Wang1 Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Children's Hospital of Fudan University , Shanghai, China .
Herui Wang3 State Key Laboratory of Genetic Engineering and National Center for International Research of Development and Disease, Institute of Developmental Biology and Molecular Medicine, Collaborative Innovation Center for Genetics and Development, School of Life Sciences, Fudan University , Shanghai, China .
Bin Guo3 State Key Laboratory of Genetic Engineering and National Center for International Research of Development and Disease, Institute of Developmental Biology and Molecular Medicine, Collaborative Innovation Center for Genetics and Development, School of Life Sciences, Fudan University , Shanghai, China .
Ya Zhang1 Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Children's Hospital of Fudan University , Shanghai, China .
Yinv Gong1 Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Children's Hospital of Fudan University , Shanghai, China .
Chi Zhang3 State Key Laboratory of Genetic Engineering and National Center for International Research of Development and Disease, Institute of Developmental Biology and Molecular Medicine, Collaborative Innovation Center for Genetics and Development, School of Life Sciences, Fudan University , Shanghai, China .
Hong Xu1 Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Children's Hospital of Fudan University , Shanghai, China .
Xiaohui Wu1 Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Children's Hospital of Fudan University , Shanghai, China .
Children's Hospital of Fudan University · CNNational Institute of Neurological Disorders and Stroke · USUniversity of Colorado Boulder · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Resolution of the Holliday junction (HJ) is essential for homologous recombination and DNA repair. In Saccharomyces cerevisiae, HJ resolvase Yen1 and the Mus81-Mms4 complex are redundant in DNA damage repair. In cultured mammalian cells, such redundancy also exists between Yen1 ortholog GEN1 and the Mus81-Mms1 ortholog MUS81-EME1. In this report, we further tested if GEN1 and EME1 redundantly affect HJ-related physiological processes in mice. We found that combined homozygous mutations of Gen1 and Eme1 led to synthetic lethality during early embryonic stages. Homozygous Gen1 mutations did not cause DNA repair deficiency in mouse embryonic fibroblast (MEF) cells, but made heterozygous Eme1 mutant MEFs more sensitive to various DNA-damaging reagents. Gen1 mutations also reduced the meiotic recombination efficiency in Eme1 mutant mice. These results suggest that Gen1 and Eme1 play redundant roles in DNA repair and meiotic recombination in vivo.

Indexed as

DNA, CruciformDNA RepairMeiosisRecombination, GeneticAnimalsDNA DamageEmbryo, MammalianEndodeoxyribonucleasesFibroblastsHolliday Junction ResolvasesMiceMutagenesis, InsertionalDNA, CruciformEme1 protein, mouseEndodeoxyribonucleasesGEN1 protein, mouseHolliday Junction ResolvasesDNA repairEme1Gen1meiotic recombination

Identifiers

PMID27383418
PMCPMC6445196
OpenAlexW2462433857

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.