Evidence map›Paper›PMID 19155299›Full record

ArticleCancer research2009

Loss of Rad51c leads to embryonic lethality and modulation of Trp53-dependent tumorigenesis in mice.

Sergey G Kuznetsov, Diana C Haines, Betty K Martin, Shyam K Sharan

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

61 citing papers in PubMed, 1 synthesis or guideline pooled it, 90 citations in OpenAlex.

  1. Pooled it
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  9. GermlineJournal of personalized medicine · 2024
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1 more citing papers are in PubMed but not listed here.

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

4 authors at 3 institutions in 1 country.

Sergey G KuznetsovMouse Cancer Genetics Program, Center for Cancer Research, Science Applications International Corporation-Frederick, National Cancer Institute at Frederick, Frederick, Maryland 21702, USA.
Diana C Haines
Betty K Martin
Shyam K Sharan
Center for Cancer Research · USCancer Genetics (United States) · USNational Cancer Institute · US

Funding

Functional Evaluation of BRCA2 Variants on TumorigenesisZIABC010387 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI SHARAN, SHYAM · 2009 to 2025
$12.5M
Functional Analysis of Breast Cancer Susceptibility Genes in MiceZ01BC010387 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI SHARAN, SHYAM · 2000 to 2008
$3.0M
Intramural NIH HHS Z01 BC010387
6 · The paper itself

Abstract

RecA/Rad51 protein family members (Rad51, Rad51b, Rad51c, Rad51d, Xrcc2, and Xrcc3) are essential for DNA repair by homologous recombination, and their role in cancers has been anticipated. Here we provide the first direct evidence for a tumor suppressor function for a member of the Rad51 family. We show that Rad51c deficiency leads to early embryonic lethality, which can be delayed on a Trp53-null background. To uncover the role of Rad51c in tumorigenesis, we have exploited the fact that Rad51c and Trp53 are both closely located on the mouse chromosome 11. We have generated double heterozygous (DH) mice carrying mutant alleles of both genes either on different (DH-trans) or on the same chromosome (DH-cis), the latter allowing for a deletion of wild-type alleles of both genes by loss of heterozygosity. DH-trans mice, in contrast to DH-cis, developed tumors with latency and spectrum similar to Trp53 heterozygous mice. Strikingly, Rad51c mutation in DH-cis mice promoted the development of tumors of specialized sebaceous glands and suppressed tumors characteristic of Trp53 mutation. In addition, DH-cis females developed tumors significantly earlier than any other group.

Indexed as

Genes, Tumor SuppressorAdenocarcinoma, SebaceousAllelesAnimalsCell Transformation, NeoplasticDNA-Binding ProteinsEmbryonic DevelopmentEmbryonic Stem CellsFemaleLoss of HeterozygosityMaleMiceMice, Inbred C57BLMice, KnockoutRad51 RecombinaseSebaceous Gland NeoplasmsDNA-Binding ProteinsRAD51C protein, mouseRad51 RecombinaseTumor Suppressor Protein p53

Identifiers

PMID19155299
PMCPMC2754281
OpenAlexW2153715231

What OpenQuestion holds

Textmetadata
LicenceTDM
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.