Evidence map›Paper›PMID 26975374›Full record

ArticleThe Journal of biological chemistry2016

Ubiquitin-specific Peptidase 10 (USP10) Deubiquitinates and Stabilizes MutS Homolog 2 (MSH2) to Regulate Cellular Sensitivity to DNA Damage.

Mu Zhang, Chen Hu, Dan Tong, Shengyan Xiang, Kendra Williams, Wenlong Bai, Guo-Min Li, Gerold Bepler, Xiaohong Zhang

Open access · hybridAbstract readComment
In one paragraph

Article in The Journal of biological chemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

34 citing papers in PubMed, 54 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Deubiquitylating Enzymes in Cancer and Immunity.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Review
  13. Review
  14. Deubiquitinases: Modulators of Different Types of Regulated Cell Death.International journal of molecular sciences · 2021
    Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 1 country.

Mu ZhangFrom the Department of Pathology and Cell Biology, Morsani College of Medicine, Tampa, Florida 33612.
Chen HuFrom the Department of Pathology and Cell Biology, Morsani College of Medicine, Tampa, Florida 33612.
Dan TongDepartment of Toxicology and Cancer Biology, University of Kentucky College of Medicine, Lexington, Kentucky 40536.
Shengyan XiangFrom the Department of Pathology and Cell Biology, Morsani College of Medicine, Tampa, Florida 33612.
Kendra WilliamsFrom the Department of Pathology and Cell Biology, Morsani College of Medicine, Tampa, Florida 33612.
Wenlong BaiFrom the Department of Pathology and Cell Biology, Morsani College of Medicine, Tampa, Florida 33612, Cancer Biology and Evolution Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida 33612, and.
Guo-Min LiDepartment of Toxicology and Cancer Biology, University of Kentucky College of Medicine, Lexington, Kentucky 40536.
Gerold BeplerMolecular Therapeutics Program, Karmanos Cancer Institute, Detroit, Michigan 48201.
Xiaohong ZhangFrom the Department of Pathology and Cell Biology, Morsani College of Medicine, Tampa, Florida 33612, Cancer Biology and Evolution Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida 33612, and zhangx@karmanos.org.
University of South Florida · USUniversity of Kentucky · USThe Barbara Ann Karmanos Cancer Institute · US

Funding

ROLE OF HDAC6 IN PLATINUM RESISTANCE OF NON-SMALL CELL LUNG CANCERR01CA164147 · NCI · WAYNE STATE UNIVERSITY · PI ZHANG, XIAOHONG MARY · 2012 to 2016
$1.6M
NCI NIH HHS R01 CA164147
6 · The paper itself

Abstract

MSH2 is a key DNA mismatch repair protein, which plays an important role in genomic stability. In addition to its DNA repair function, MSH2 serves as a sensor for DNA base analogs-provoked DNA replication errors and binds to various DNA damage-induced adducts to trigger cell cycle arrest or apoptosis. Loss or depletion of MSH2 from cells renders resistance to certain DNA-damaging agents. Therefore, the level of MSH2 determines DNA damage response. Previous studies showed that the level of MSH2 protein is modulated by the ubiquitin-proteasome pathway, and histone deacetylase 6 (HDAC6) serves as an ubiquitin E3 ligase. However, the deubiquitinating enzymes, which regulate MSH2 remain unknown. Here we report that ubiquitin-specific peptidase 10 (USP10) interacts with and stabilizes MSH2. USP10 deubiquitinates MSH2 in vitro and in vivo Moreover, the protein level of MSH2 is positively correlated with the USP10 protein level in a panel of lung cancer cell lines. Knockdown of USP10 in lung cancer cells exhibits increased cell survival and decreased apoptosis upon the treatment of DNA-methylating agent N-methyl-N'-nitro-N-nitrosoguanidine (MNNG) and antimetabolite 6-thioguanine (6-TG). The above phenotypes can be rescued by ectopic expression of MSH2. In addition, knockdown of MSH2 decreases the cellular mismatch repair activity. Overall, our results suggest a novel USP10-MSH2 pathway regulating DNA damage response and DNA mismatch repair.

Indexed as

DNA DamageDNA-Binding ProteinsDNA RepairHumansMutS Homolog 2 ProteinPeptide HydrolasesUbiquitinsDNA-Binding ProteinsMutS Homolog 2 ProteinPeptide HydrolasesUbiquitinsdeubiquitylation (deubiquitination)DNA damageDNA damage responseDNA repairubiquitin

Identifiers

PMID26975374
PMCPMC4865924
OpenAlexW2298507026

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.