Evidence map›Paper›PMID 21552324›Full record

ArticlePLoS genetics2011

Genomic instability, defective spermatogenesis, immunodeficiency, and cancer in a mouse model of the RIDDLE syndrome.

Toshiyuki Bohgaki, Miyuki Bohgaki, Renato Cardoso, Stephanie Panier, Dimphy Zeegers, Li Li, Grant S Stewart, Otto Sanchez, M Prakash Hande, Daniel Durocher and 2 more

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

52 citing papers in PubMed, 80 citations in OpenAlex.

  1. Review
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  10. Human papillomavirus E7 oncoprotein targets RNF168 to hijack the host DNA damage response.Proceedings of the National Academy of Sciences of the United States of America · 2019
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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

12 authors at 7 institutions in 3 countries.

Toshiyuki BohgakiOntario Cancer Institute, University Health Network and Department of Medical Biophysics, University of Toronto, Toronto, Canada.
Miyuki Bohgaki
Renato Cardoso
Stephanie Panier
Dimphy Zeegers
Li Li
Grant S Stewart
Otto Sanchez
M Prakash Hande
Daniel Durocher
Anne Hakem
Razqallah Hakem
Ontario Institute for Cancer Research · CAMount Sinai Hospital · CAUniversity Health Network · CACancer Research UK · GBNational University of Singapore · SGUniversity of Birmingham · GBUniversity of Ontario Institute of Technology · CA

Funding

Cancer Research UK 13030CIHR
6 · The paper itself

Abstract

Eukaryotic cells have evolved to use complex pathways for DNA damage signaling and repair to maintain genomic integrity. RNF168 is a novel E3 ligase that functions downstream of ATM,γ-H2A.X, MDC1, and RNF8. It has been shown to ubiquitylate histone H2A and to facilitate the recruitment of other DNA damage response proteins, including 53BP1, to sites of DNA break. In addition, RNF168 mutations have been causally linked to the human RIDDLE syndrome. In this study, we report that Rnf168(-/-) mice are immunodeficient and exhibit increased radiosensitivity. Rnf168(-/-) males suffer from impaired spermatogenesis in an age-dependent manner. Interestingly, in contrast to H2a.x(-/-), Mdc1(-/-), and Rnf8(-/-) cells, transient recruitment of 53bp1 to DNA double-strand breaks was abolished in Rnf168(-/-) cells. Remarkably, similar to 53bp1 inactivation, but different from H2a.x deficiency, inactivation of Rnf168 impairs long-range V(D)J recombination in thymocytes and results in long insertions at the class-switch junctions of B-cells. Loss of Rnf168 increases genomic instability and synergizes with p53 inactivation in promoting tumorigenesis. Our data reveal the important physiological functions of Rnf168 and support its role in both γ-H2a.x-Mdc1-Rnf8-dependent and -independent signaling pathways of DNA double-strand breaks. These results highlight a central role for RNF168 in the hierarchical network of DNA break signaling that maintains genomic integrity and suppresses cancer development in mammals.

Indexed as

DNA Breaks, Double-StrandedGenomic InstabilityAge FactorsAnimalsChromosomal Proteins, Non-HistoneDisease Models, AnimalDNA-Binding ProteinsDNA RepairFemaleImmunoglobulin Class SwitchingMaleMiceMice, KnockoutMice, Mutant StrainsNeoplasmsRadiation ToleranceChromosomal Proteins, Non-HistoneDNA-Binding ProteinsRnf8 protein, mouseTrp53bp1 protein, mouseTumor Suppressor p53-Binding Protein 1Tumor Suppressor Protein p53Ubiquitin-Protein Ligases

Identifiers

PMID21552324
PMCPMC3084200
OpenAlexW1969990935

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.