Evidence map›Paper›PMID 22219201›Full record

ArticleThe Journal of biological chemistry2012

Tumor necrosis factor (TNF) receptor-associated factor 7 is required for TNFα-induced Jun NH2-terminal kinase activation and promotes cell death by regulating polyubiquitination and lysosomal degradation of c-FLIP protein.

Ivan Scudiero, Tiziana Zotti, Angela Ferravante, Mariangela Vessichelli, Carla Reale, Maria C Masone, Antonio Leonardi, Pasquale Vito, Romania Stilo

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Pleiotropic role of TRAF7 in skull-base meningiomas and congenital heart disease.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  7. Regulation of apoptosis by ubiquitination in liver cancer.American journal of cancer research · 2023
    Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. NF2/Merlin Inactivation and Potential Therapeutic Targets in Mesothelioma.International journal of molecular sciences · 2018
    Review
  16. Review
  17. Review
  18. The E3 Ubiquitin Ligase RNF7 Negatively Regulates CARD14/CARMA2sh Signaling.International journal of molecular sciences · 2017
    Article
  19. The Emerging Role of TRAF7 in Tumor Development.Journal of cellular physiology · 2017
    Review
  20. FLIP the Switch: Regulation of Apoptosis and Necroptosis by cFLIP.International journal of molecular sciences · 2015
    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

9 authors at 3 institutions in 1 country.

Ivan ScudieroDipartimento di Scienze per la Biologia, la Geologia e l'Ambiente, Università degli Studi del Sannio, Via Port'Arsa 11, Benevento 82100, Italy.
Tiziana Zotti
Angela Ferravante
Mariangela Vessichelli
Carla Reale
Maria C Masone
Antonio Leonardi
Pasquale Vito
Romania Stilo
Biogem · ITUniversity of Sannio · ITUniversity of Naples Federico II · IT

Funding

Telethon GGP08125
6 · The paper itself

Abstract

The pro-inflammatory cytokine tumor necrosis factor (TNF) α signals both cell survival and death. The biological outcome of TNFα treatment is determined by the balance between survival factors and Jun NH(2)-terminal kinase (JNK) signaling, which promotes cell death. Here, we show that TRAF7, the most recently identified member of the TNF receptor-associated factors (TRAFs) family of proteins, is essential for activation of JNK following TNFα stimulation. We also show that TRAF6 and TRAF7 promote unconventional polyubiquitination of the anti-apoptotic protein c-FLIP(L) and demonstrate that degradation of c-FLIP(L) also occurs through a lysosomal pathway. RNA interference-mediated depletion of TRAF7 correlates with increased c-FLIP(L) expression level, which, in turn, results in resistance to TNFα cytotoxicity. Collectively, our results indicate an important role for TRAF7 in the activation of JNK following TNFα stimulation and clearly point to an involvement of this protein in regulating the turnover of c-FLIP and, consequently, cell death.

Indexed as

CASP8 and FADD-Like Apoptosis Regulating ProteinCell DeathEnzyme ActivationGene Expression RegulationGene Knockdown TechniquesHEK293 CellsHeLa CellsHumansJNK Mitogen-Activated Protein KinasesJurkat CellsLysosomesPolyubiquitinProteolysisRNA, Small InterferingTumor Necrosis Factor-alphaTumor Necrosis Factor Receptor-Associated Peptides and ProteinsCASP8 and FADD-Like Apoptosis Regulating ProteinCFLAR protein, humanJNK Mitogen-Activated Protein KinasesPolyubiquitinRNA, Small InterferingTRAF7 protein, humanTumor Necrosis Factor-alphaTumor Necrosis Factor Receptor-Associated Peptides and Proteins

Identifiers

PMID22219201
PMCPMC3285372
OpenAlexW1996832798

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.