Evidence map›Paper›PMID 20624960›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2010

E3 ubiquitin ligase Mule ubiquitinates Miz1 and is required for TNFalpha-induced JNK activation.

Yi Yang, HanhChi Do, Xuejun Tian, Chaozheng Zhang, Xinyuan Liu, Laura A Dada, Jacob I Sznajder, Jing Liu

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

30 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Ubiquitination by HUWE1 in tumorigenesis and beyond.Journal of biomedical science · 2018
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  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

8 authors at 2 institutions in 2 countries.

Yi YangDivision of Pulmonary and Critical Care Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA.
HanhChi Do
Xuejun Tian
Chaozheng Zhang
Xinyuan Liu
Laura A Dada
Jacob I Sznajder
Jing Liu
Northwestern University · USZhejiang Sci-Tech University · CN

Funding

The JNK Signalsome and its FunctionsR01GM081603 · NIGMS · UNIVERSITY OF CHICAGO · PI LIU, JING · 2008 to 2012
$1.5M
NIGMS NIH HHS GM081603NIGMS NIH HHS R01 GM081603
6 · The paper itself

Abstract

The zinc finger transcription factor Miz1 is a negative regulator of TNFalpha-induced JNK activation and cell death through inhibition of TRAF2 K63-polyubiquitination in a transcription-independent manner. Upon TNFalpha stimulation, Miz1 undergoes K48-linked polyubiquitination and proteasomal degradation, thereby relieving its inhibition. However, the underling regulatory mechanism is not known. Here, we report that HECT-domain-containing Mule is the E3 ligase that catalyzes TNFalpha-induced Miz1 polyubiquitination. Mule is a Miz1-associated protein and catalyzes its K48-linked polyubiquitination. TNFalpha-induced polyubiquitination and degradation of Miz1 were inhibited by silencing of Mule and were promoted by ectopic expression of Mule. The interaction between Mule and Miz1 was promoted by TNFalpha independently of the pox virus and zinc finger domain of Miz1. Silencing of Mule stabilized Miz1, thereby suppressing TNFalpha-induced JNK activation and cell death. Thus, our study reveals a molecular mechanism by which Mule regulates TNFalpha-induced JNK activation and apoptosis by catalyzing the polyubiquitination of Miz1.

Indexed as

AnimalsApoptosisCell LineEnzyme ActivationFibroblastsHumansImmunoblottingImmunoprecipitationJNK Mitogen-Activated Protein KinasesMiceMice, KnockoutNuclear ProteinsProtein BindingProtein Inhibitors of Activated STATRNA InterferenceTransfectionJNK Mitogen-Activated Protein KinasesMiz1 protein, mouseNuclear ProteinsProtein Inhibitors of Activated STATTumor Necrosis Factor-alphaUbiquitin-Protein Ligases

Identifiers

PMID20624960
PMCPMC2922175
OpenAlexW1991060627

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.