Evidence map›Paper›PMID 19570979›Full record

ArticleThe Journal of biological chemistry2009

Direct inhibition of RNA polymerase II transcription by RECQL5.

Ozan Aygün, Xiaohua Xu, Yilun Liu, Hidehisa Takahashi, Stephanie E Kong, Ronald C Conaway, Joan W Conaway, Jesper Q Svejstrup

Abstract read
In one paragraph

Article in The Journal of biological chemistry, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing 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

47 citing papers in PubMed.

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  14. TRIM28 functions as the SUMO E3 ligase for PCNA in prevention of transcription induced DNA breaks.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  15. Review
  16. Review
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  18. RECQL5 at theFrontiers in cell and developmental biology · 2020
    Review
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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

8 authors.

Ozan AygünMechanisms of Transcription Laboratory, Clare Hall Laboratories, Cancer Research UK, London Research Institute, Blanche Lane, South Mimms, Hertfordshire EN6 3LD, United Kingdom.
Xiaohua Xu
Yilun Liu
Hidehisa Takahashi
Stephanie E Kong
Ronald C Conaway
Joan W Conaway
Jesper Q Svejstrup

Funding

Cancer Research UK LSHG-CT-2005-512113PHS HHS R37 41628
6 · The paper itself

Abstract

DNA helicases of the RECQ family are important for maintaining genome integrity, from bacteria to humans. Although progress has been made in understanding the biochemical role of some human RECQ helicases, that of RECQL5 remains elusive. We recently reported that RECQL5 interacts with RNA polymerase II (RNAPII), pointing to a role for the protein in transcription. Here, we show that RECQL5 inhibits both initiation and elongation in transcription assays reconstituted with highly purified general transcription factors and RNAPII. Such inhibition is not observed with the related, much more active RECQL1 helicase or with a version of RECQL5 that has normal helicase activity but is impaired in its ability to interact with RNAPII. Indeed, RECQL5 helicase activity is not required for inhibition. We discuss our findings in light of the fact that RECQ5(-/-) mice have elevated levels of DNA recombination and a higher incidence of cancer.

Indexed as

Transcription, GeneticCell LineHumansProtein BindingRecQ HelicasesRNA Polymerase IIRecQ HelicasesRECQL5 protein, humanRNA Polymerase II

Identifiers

PMID19570979
PMCPMC2749093

What OpenQuestion holds

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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.