Evidence map›Paper›PMID 21504906›Full record

ArticleThe Journal of biological chemistry2011

E3 ligase RFWD3 participates in replication checkpoint control.

Zihua Gong, Junjie Chen

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
0.4field-weighted citation impact, top 38% 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

43 citing papers in PubMed, 58 citations in OpenAlex.

  1. Article
  2. HeterozygousGenes & development · 2024
    Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. MicroRNA-190b Targets RFWD3 in Estrogen Receptor-Positive Breast Cancer.Breast cancer : basic and clinical research · 2024
    Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Review
  20. Article
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

2 authors at 1 institution in 1 country.

Zihua GongDepartment of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA.
Junjie Chen
The University of Texas MD Anderson Cancer Center · US

Funding

Analysis of BRCA1 Function in DNA RepairR01CA089239 · NCI · YALE UNIVERSITY · PI CHEN, JUNJIE · 2001 to 2015
$3.7M
Study the Role of DNA Damage Responses in Tumorigenesis and SenescenceR01CA092312 · NCI · YALE UNIVERSITY · PI CHEN, JUNJIE · 2001 to 2015
$3.5M
Analysis of 53BP1 function in DNA Damage-signaled pathway and TumorigenesisR01CA100109 · NCI · YALE UNIVERSITY · PI CHEN, JUNJIE · 2003 to 2010
$2.4M
NCI NIH HHS CA089239NCI NIH HHS CA092312NCI NIH HHS CA100109NCI NIH HHS R01 CA089239NCI NIH HHS R01 CA092312NCI NIH HHS R01 CA100109
6 · The paper itself

Abstract

RFWD3 has E3 ligase activity in vitro, but its in vivo function remains unknown. In this study we identified RFWD3 as a novel replication protein A (RPA)-associated protein. Using purified proteins, we observed a direct interaction between RPA2 and RFWD3. Further analysis showed that RFWD3 is recruited to stalled replication forks and co-localizes with RPA2 in response to replication stress. Moreover, RFWD3 is important for ATR-dependent Chk1 activation in response to replication stress. Upon replication stress, deletion of RPA2 binding region on RFWD3 impairs its localization to stalled replication forks and decreases Chk1 activation. Taken together, our results suggest that RFWD3 and RPA2 functionally interact and participate in replication checkpoint control.

Indexed as

DNA ReplicationBase SequenceCheckpoint Kinase 1DNA DamageEnzyme ActivationGene Knockdown TechniquesHEK293 CellsHumansProtein KinasesProtein TransportReplication Protein ARNA, Small InterferingUbiquitin-Protein LigasesCheckpoint Kinase 1CHEK1 protein, humanProtein KinasesReplication Protein ARFWD3 protein, humanRNA, Small InterferingRPA2 protein, humanUbiquitin-Protein Ligases

Identifiers

PMID21504906
PMCPMC3121377
OpenAlexW2059195687

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.