Evidence map›Paper›PMID 20530579›Full record

ArticleMolecular cancer research : MCR2010

XPB induces C1D expression to counteract UV-induced apoptosis.

Guang Li, Juhong Liu, Mones Abu-Asab, Shibuya Masabumi, Yoshiro Maru

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cancer research : MCR, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 36% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. 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

5 authors at 4 institutions in 2 countries.

Guang LiPediatric Tumor Biology and Ultrastructural Pathology Section, Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD 20892-1500, USA. liguan1@mail.nih.gov
Juhong Liu
Mones Abu-Asab
Shibuya Masabumi
Yoshiro Maru
Center for Drug Evaluation and Research · USCenter for Cancer Research · USMolecular Oncology (United States) · USNational Cancer Institute · US

Funding

Intramural NIH HHS Z99 CA999999
6 · The paper itself

Abstract

Although C1D has been shown to be involved in DNA double-strand break repair, how C1D expression was induced and the mechanism(s) by which C1D facilitates DNA repair in mammalian cells remain poorly understood. We and others have previously shown that expression of xeroderma pigmentosum B (XPB) protein efficiently compensated the UV irradiation-sensitive phenotype of 27-1 cells, which lack functional XPB. To further explore XPB-regulated genes that could be involved in UV-induced DNA repair, differential display analysis of mRNA levels from CHO-9, 27-1, and 27-1 complemented with wild-type XPB was done and C1D gene was identified as one of the major genes whose expression was significantly upregulated by restoring XPB function. We found that XPB is essential to induce C1D transcription after UV irradiation. The increase in C1D expression effectively compensates for the UV-induced proteolysis of C1D and thus maintains cellular C1D level to cope with DNA damage inflicted by UV irradiation. We further showed that although insufficient to rescue 27-1 cells from UV-induced apoptosis by itself, C1D facilitates XPB DNA repair through direct interaction with XPB. Our findings provided direct evidence that C1D is associated with DNA repair complex and may promote repair of UV-induced DNA damage.

Indexed as

Ultraviolet RaysAnimalsApoptosisApoptosis Regulatory ProteinsCHO CellsCo-Repressor ProteinsCricetinaeCricetulusDNA-Binding ProteinsDNA DamageDNA HelicasesDNA RepairHumansTranscriptional ActivationUp-RegulationApoptosis Regulatory ProteinsC1D protein, humanCo-Repressor ProteinsDNA-Binding ProteinsDNA HelicasesXPBC-ERCC-3 protein

Identifiers

PMID20530579
PMCPMC2895254
OpenAlexW2154438875

What OpenQuestion holds

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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.