Evidence map›Paper›PMID 27753535›Full record

ArticleCell cycle (Georgetown, Tex.)2016

Estrogen induces RAD51C expression and localization to sites of DNA damage.

Anya Alayev, Rachel S Salamon, Subrata Manna, Naomi S Schwartz, Adi Y Berman, Marina K Holz

Open access · bronzeAbstract read
In one paragraph

Article in Cell cycle (Georgetown, Tex.), 2016. 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
0.3field-weighted citation impact, top 30% 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

10 citing papers in PubMed, 14 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Anya Alayeva Department of Biology , Yeshiva University , New York , NY , USA.
Rachel S Salamona Department of Biology , Yeshiva University , New York , NY , USA.
Subrata Mannaa Department of Biology , Yeshiva University , New York , NY , USA.
Naomi S Schwartza Department of Biology , Yeshiva University , New York , NY , USA.
Adi Y Bermana Department of Biology , Yeshiva University , New York , NY , USA.
Marina K Holza Department of Biology , Yeshiva University , New York , NY , USA.
Yeshiva University · USAlbert Einstein College of Medicine · US

Funding

The role of the mTOR signaling pathway in ER-positive breast cancerR15CA151112 · NCI · YESHIVA UNIVERSITY · PI HOLZ, MARINA K · 2010 to 2013
$951k
NCI NIH HHS R15 CA151112
6 · The paper itself

Abstract

Homologous recombination (HR) is a conserved process that maintains genome stability and cell survival by repairing DNA double-strand breaks (DSBs). The RAD51-related family of proteins is involved in repair of DSBs; consequently, deregulation of RAD51 causes chromosomal rearrangements and stimulates tumorigenesis. RAD51C has been identified as a potential tumor suppressor and a breast and ovarian cancer susceptibility gene. Recent studies have also implicated estrogen as a DNA-damaging agent that causes DSBs. We found that in ERα-positive breast cancer cells, estrogen transcriptionally regulates RAD51C expression in ERα-dependent mechanism. Moreover, estrogen induces RAD51C assembly into nuclear foci at DSBs, which is a precursor to RAD51 complex recruitment to the nucleus. Additionally, disruption of ERα signaling by either anti-estrogens or siRNA prevented estrogen induced upregulation of RAD51C. We have also found an association of a worse clinical outcome between RAD51C expression and ERα status of tumors. These findings provide insight into the mechanism of genomic instability in ERα-positive breast cancer and suggest that individuals with mutations in RAD51C that are exposed to estrogen would be more susceptible to accumulation of DNA damage, leading to cancer progression.

Indexed as

Breast NeoplasmsCell Line, TumorDatabases, GeneticDNA-Binding ProteinsDNA DamageEstrogen Receptor alphaEstrogensFemaleGene Expression Regulation, NeoplasticHumansProtein TransportTranscription, GeneticTreatment OutcomeDNA-Binding ProteinsESR1 protein, humanEstrogen Receptor alphaEstrogensRAD51C protein, humanbreast cancerDNA double-strand break repairERαestrogenRAD51C

Identifiers

PMID27753535
PMCPMC5176134
OpenAlexW2536931104

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.