Evidence map›Paper›PMID 38696471›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2024

BRCA1 safeguards genome integrity by activating chromosome asynapsis checkpoint to eliminate recombination-defective oocytes.

Long Bai, Peng Li, Yu Xiang, Xiaofei Jiao, Jiyuan Chen, Licun Song, Zhongyang Liang, Yidan Liu, Yimin Zhu, Lin-Yu Lu

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Association Analysis ofVeterinary medicine international · 2025
    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

10 authors.

Long Bai *Key Laboratory of Reproductive Genetics (Ministry of Education) and Women's Reproductive Health Laboratory of Zhejiang Province, Women's Hospital, Zhejiang University School of Medicine, Hangzhou 310006, China.
Peng Li *Key Laboratory of Reproductive Genetics (Ministry of Education) and Women's Reproductive Health Laboratory of Zhejiang Province, Women's Hospital, Zhejiang University School of Medicine, Hangzhou 310006, China.ORCID 0000-0002-0667-0238
Yu Xiang *Key Laboratory of Reproductive Genetics (Ministry of Education) and Women's Reproductive Health Laboratory of Zhejiang Province, Women's Hospital, Zhejiang University School of Medicine, Hangzhou 310006, China.
Xiaofei JiaoKey Laboratory of Reproductive Genetics (Ministry of Education) and Women's Reproductive Health Laboratory of Zhejiang Province, Women's Hospital, Zhejiang University School of Medicine, Hangzhou 310006, China.
Jiyuan ChenKey Laboratory of Reproductive Genetics (Ministry of Education) and Women's Reproductive Health Laboratory of Zhejiang Province, Women's Hospital, Zhejiang University School of Medicine, Hangzhou 310006, China.ORCID 0000-0002-9164-3348
Licun SongKey Laboratory of Reproductive Genetics (Ministry of Education) and Women's Reproductive Health Laboratory of Zhejiang Province, Women's Hospital, Zhejiang University School of Medicine, Hangzhou 310006, China.
Zhongyang LiangKey Laboratory of Reproductive Genetics (Ministry of Education) and Women's Reproductive Health Laboratory of Zhejiang Province, Women's Hospital, Zhejiang University School of Medicine, Hangzhou 310006, China.
Yidan LiuZhejiang Provincial Key Laboratory of Precision Diagnosis and Therapy for Major Gynecological Diseases, Women's Hospital, Zhejiang University School of Medicine, Hangzhou 310006, China.ORCID 0000-0002-6148-266X
Yimin ZhuKey Laboratory of Reproductive Genetics (Ministry of Education) and Women's Reproductive Health Laboratory of Zhejiang Province, Women's Hospital, Zhejiang University School of Medicine, Hangzhou 310006, China.ORCID 0000-0002-9667-3677
Lin-Yu LuKey Laboratory of Reproductive Genetics (Ministry of Education) and Women's Reproductive Health Laboratory of Zhejiang Province, Women's Hospital, Zhejiang University School of Medicine, Hangzhou 310006, China.ORCID 0000-0002-7665-6650

Funding

Key Research and Development Program of Zhejiang Province (Key R&D plan of Zhejiang Province) 2021C03100MOST | National Natural Science Foundation of China (NSFC) 32070829 32100676 32370900Zhejiang Provincial Natural Science Foundation LQ21C120001 LZ21H040001
6 · The paper itself

Abstract

In the meiotic prophase, programmed DNA double-strand breaks are repaired by meiotic recombination. Recombination-defective meiocytes are eliminated to preserve genome integrity in gametes. BRCA1 is a critical protein in somatic homologous recombination, but studies have suggested that BRCA1 is dispensable for meiotic recombination. Here we show that BRCA1 is essential for meiotic recombination. Interestingly, BRCA1 also has a function in eliminating recombination-defective oocytes.

Indexed as

BRCA1 ProteinCell Cycle ProteinsMice, KnockoutOocytesAnimalsAtaxia Telangiectasia Mutated ProteinsCheckpoint Kinase 2Chromosome PairingDNA Breaks, Double-StrandedEndodeoxyribonucleasesFemaleGenomic InstabilityHomologous RecombinationMeiosisMeiotic Recombination Protein SPO11MiceAtaxia Telangiectasia Mutated ProteinsAtr protein, mouseBRCA1 ProteinBrca1 protein, mouseCell Cycle ProteinsCheckpoint Kinase 2Dmc1 protein, mouseEndodeoxyribonucleasesMeiotic Recombination Protein SPO11Phosphate-Binding Proteinschromosome asynapsishomologous recombinationmeiosisoocyte

Identifiers

PMID38696471
PMCPMC11087798

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.