Evidence map›Paper›PMID 26232174›Full record

ArticleChromosoma2016

Functions of the MRE11 complex in the development and maintenance of oocytes.

Akiko Inagaki, Ramon Roset, John H J Petrini

Abstract read
In one paragraph

Article in Chromosoma, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Observational
  6. Article
  7. Meiotic Recombination Defects and Premature Ovarian Insufficiency.Frontiers in cell and developmental biology · 2021
    Review
  8. Article
  9. Article
  10. Oocytes can efficiently repair DNA double-strand breaks to restore genetic integrity and protect offspring health.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  11. Review
  12. Review
  13. The capacity of oocytes for DNA repair.Cellular and molecular life sciences : CMLS · 2018
    Review
  14. 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

3 authors.

Akiko InagakiMolecular Biology Program, Memorial Sloan-Kettering Cancer Center, New York, NY, 10021, USA.
Ramon RosetMolecular Biology Program, Memorial Sloan-Kettering Cancer Center, New York, NY, 10021, USA.
John H J PetriniMolecular Biology Program, Memorial Sloan-Kettering Cancer Center, New York, NY, 10021, USA. petrinij@mskcc.org.

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
ROLES OF MRELL AND RAD50 IN THE DNA DAMAGE RESPONSER01GM056888 · NIGMS · UNIVERSITY OF WISCONSIN MADISON · PI PETRINI, JOHN HJ · 1998 to 2019
$8.6M
Regulation of the DNA damage response by the Mre11 complexR37GM059413 · NIGMS · SLOAN-KETTERING INST CAN RESEARCH · PI PETRINI, JOHN HJ · 2012 to 2020
$5.2M
The Mre11 complex: linking recombination to checkpointsR01GM059413 · NIGMS · UNIVERSITY OF WISCONSIN MADISON · PI PETRINI, JOHN HJ · 1999 to 2011
$5.2M
FASEB SRC on Genetic Recombination and Genome RearrangementsR13CA162528 · NCI · FEDERATION OF AMER SOC FOR EXPER BIOLOGY · PI PETRINI, JOHN HJ · 2011 to 2011
$5k
NCI NIH HHS P30 CA008748NCI NIH HHS R13 CA162528NIGMS NIH HHS R01 GM056888NIGMS NIH HHS R01-GM056888NIGMS NIH HHS R01 GM059413NIGMS NIH HHS R01-GM59413NIGMS NIH HHS R37 GM059413
6 · The paper itself

Abstract

The MRE11 complex (MRE11, RAD50, and NBS1) is a central component of the DNA damage response, governing both double-strand break repair and DNA damage response signaling. To determine the functions of the MRE11 complex in the development and maintenance of oocytes, we analyzed ovarian phenotypes of mice harboring the hypomorphic Mre11 (ATLD1) allele. Mre11 (ATLD1/ATLD1) females exhibited premature oocyte elimination attributable to defects in homologous chromosome pairing and double-strand break repair during meiotic prophase. Other aspects of meiotic progression, including attachment of telomeres to the nuclear envelope and recruitment of RAD21L, a component of the meiotic cohesin complex to the synaptonemal complex, were normal. Unlike Dmc1 (-/-) and Trp13 (Gt/Gt) mice which exhibit comparable defects in double-strand break repair and oocyte depletion by 5 days post-partum, we found that oocyte attrition occurred by 12 weeks in Mre11 (ATLD1/ATLD1) . Disruption of the oocyte checkpoint pathway governed by Chk2 gene further enhanced the survival of Mre11 (ATLD1/ATLD1) follicles. Together our data suggest that the MRE11 complex influences the elimination of oocytes with unrepaired meiotic double-strand breaks post-natally, in addition to its previously described role in double-strand break repair and homologous synapsis during female meiosis.

Indexed as

Chromosome PairingDNA Breaks, Double-StrandedDNA RepairMeiosisAnimalsDNADNA-Binding ProteinsDNA Repair EnzymesFemaleMiceMice, TransgenicMRE11 Homologue ProteinOocytesOogenesisOogoniaDNADNA-Binding ProteinsDNA Repair EnzymesMre11a protein, mouseMRE11 Homologue Protein

Identifiers

PMID26232174
PMCPMC4734907

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.