Evidence map›Paper›PMID 23715498›Full record

ArticleCarcinogenesis2013

The RecQ helicase RECQL5 participates in psoralen-induced interstrand cross-link repair.

Mahesh Ramamoorthy, Alfred May, Takashi Tadokoro, Venkateswarlu Popuri, Michael M Seidman, Deborah L Croteau, Vilhelm A Bohr

Open access · bronzeAbstract read
In one paragraph

Article in Carcinogenesis, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

11 citing papers in PubMed, 12 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. The role of RecQ helicases in non-homologous end-joining.Critical reviews in biochemistry and molecular biology
    Review
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

7 authors at 1 institution in 1 country.

Mahesh RamamoorthyLaboratory of Molecular Gerontology, Biomedical Research Center, National Institute on Aging, 251 Bayview Boulevard, Suite 100, Baltimore, MD 21224, USA.
Alfred May
Takashi Tadokoro
Venkateswarlu Popuri
Michael M Seidman
Deborah L Croteau
Vilhelm A Bohr
National Institute on Aging · US

Funding

Repair of localized DNA damageZIAAG000746 · NIA · NATIONAL INSTITUTE ON AGING · PI SEIDMAN, MICHAEL · 2009 to 2025
$30.0M
Function of RecQ helicases in genome stabilityZIAAG000726 · NIA · NATIONAL INSTITUTE ON AGING · PI BROSH, ROBERT · 2009 to 2025
$13.1M
The Function of Werner Syndrome ProteinZIAAG000721 · NIA · NATIONAL INSTITUTE ON AGING · PI FERRUCCI, LUIGI · 2009 to 2022
$7.7M
Function of RecQ helicases in genome stabilityZ01AG000726 · NIA · NATIONAL INSTITUTE ON AGING · PI BOHR, VILHELM A · 1993 to 2008
$2.9M
Intramural NIH HHSNIA NIH HHS Z01-AG000726-17
6 · The paper itself

Abstract

Interstrand cross-links (ICLs) are very severe lesions as they are absolute blocks of replication and transcription. This property of interstrand cross-linking agents has been exploited clinically for the treatment of cancers and other diseases. ICLs are repaired in human cells by specialized DNA repair pathways including components of the nucleotide excision repair pathway, double-strand break repair pathway and the Fanconi anemia pathway. In this report, we identify the role of RECQL5, a member of the RecQ family of helicases, in the repair of ICLs. Using laser-directed confocal microscopy, we demonstrate that RECQL5 is recruited to ICLs formed by trioxalen (a psoralen-derived compound) and ultraviolet irradiation A. Using single-cell gel electrophoresis and proliferation assays, we identify the role of RECQL5 in the repair of ICL lesions. The domain of RECQL5 that recruits to the site of ICL was mapped to the KIX region between amino acids 500 and 650. Inhibition of transcription and of topoisomerases did not affect recruitment, which was inhibited by DNA-intercalating agents, suggesting that the DNA structure itself may be responsible for the recruitment of RECQL5 to the sites of ICLs.

Indexed as

Cell LineCross-Linking ReagentsDNA DamageDNA RepairDNA TopoisomerasesExodeoxyribonucleasesFicusinHumansKineticsProtein BindingProtein Interaction Domains and MotifsRecQ HelicasesTopoisomerase InhibitorsTranscription, GeneticWerner Syndrome HelicaseBloom syndrome proteinCross-Linking ReagentsDNA TopoisomerasesExodeoxyribonucleasesFicusinRecQ HelicasesRECQL5 protein, humanTopoisomerase InhibitorsWerner Syndrome HelicaseWRN protein, human

Identifiers

PMID23715498
PMCPMC3786377
OpenAlexW2120897495

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.