Evidence map›Paper›PMID 27775703›Full record

ArticleNature cell biology2016

DNAJA1 controls the fate of misfolded mutant p53 through the mevalonate pathway.

Alejandro Parrales, Atul Ranjan, Swathi V Iyer, Subhash Padhye, Scott J Weir, Anuradha Roy, Tomoo Iwakuma

Open access · greenAbstract read
In one paragraph

Article in Nature cell biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 162 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
162citing papers in PubMed, 3 pooled it
11.8field-weighted citation impact, top 1% 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

162 citing papers in PubMed, 3 syntheses or guidelines pooled it, 238 citations in OpenAlex.

  1. Statins and prognosis of female breast cancer: a meta-analysis.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Review
  5. LFPM inhibition of RING1-mediated p53Cell death and differentiation · 2026
    Article
  6. Genomic Enrichment and Functional Impact of TP53 and CYLD Alterations in Recurrent and Metastatic HPV-Associated Head and Neck Cancer.Clinical cancer research : an official journal of the American Association for Cancer Research · 2026
    Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. DNAJA: emerging targets for anti-tumor therapy.Future oncology (London, England) · 2025
    Review
  14. Review
  15. Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. Article

102 more citing papers are in PubMed but not listed here.

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

7 authors at 4 institutions in 2 countries.

Alejandro ParralesDepartment of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas 66160, USA.
Atul RanjanDepartment of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas 66160, USA.
Swathi V IyerDepartment of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas 66160, USA.
Subhash PadhyeDepartment of Chemistry, Abeda Inamdar Senior College, Pune, Maharashtra 411001, India.
Scott J WeirDepartment of Pharmacology, Toxicology and Therapeutics, Institute for Advancing Medical Innovation, University of Kansas Medical Center, Kansas City, Kansas 66160, USA.
Anuradha RoyHigh Throughput Screening Laboratory, University of Kansas, Lawrence, Kansas 66047, USA.
Tomoo IwakumaDepartment of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas 66160, USA.
The University of Kansas Cancer Center · USSaviour Hospital · INUniversity of Kansas · USUniversity of Kansas Medical Center · US

Funding

Transgenic & Gene-Targeting Shared ResourceP30CA168524 · NCI · UNIVERSITY OF KANSAS MEDICAL CENTER · PI NICOLE L NOLLEN · 2012 to 2026
$40.1M
Synthetic Chemical Biology CoreP20GM113117 · NIGMS · UNIVERSITY OF KANSAS LAWRENCE · PI OROZCO, ROBIN C. · 2016 to 2025
$23.9M
Center for Cancer Experimental TherapeuticsP30GM103495 · NIGMS · UNIVERSITY OF KANSAS LAWRENCE · PI TIMMERMANN, BARBARA N · 2012 to 2014
$3.2M
The role of MDM2-MTBP axis in cancer metastasisR01CA174735 · NCI · UNIVERSITY OF KANSAS MEDICAL CENTER · PI IWAKUMA, TOMOO · 2014 to 2018
$1.6M
NCI NIH HHS P30 CA168524NCI NIH HHS R01 CA174735NIGMS NIH HHS P20 GM113117NIGMS NIH HHS P30 GM103495
6 · The paper itself

Abstract

Stabilization of mutant p53 (mutp53) in tumours greatly contributes to malignant progression. However, little is known about the underlying mechanisms and therapeutic approaches to destabilize mutp53. Here, through high-throughput screening we identify statins, cholesterol-lowering drugs, as degradation inducers for conformational or misfolded p53 mutants with minimal effects on wild-type p53 (wtp53) and DNA contact mutants. Statins preferentially suppress mutp53-expressing cancer cell growth. Specific reduction of mevalonate-5-phosphate by statins or mevalonate kinase knockdown induces CHIP ubiquitin ligase-mediated nuclear export, ubiquitylation, and degradation of mutp53 by impairing interaction of mutp53 with DNAJA1, a Hsp40 family member. Knockdown of DNAJA1 also induces CHIP-mediated mutp53 degradation, while its overexpression antagonizes statin-induced mutp53 degradation. Our study reveals that DNAJA1 controls the fate of misfolded mutp53, provides insights into potential strategies to deplete mutp53 through the mevalonate pathway-DNAJA1 axis, and highlights the significance of p53 status in impacting statins' efficacy on cancer therapy.

Indexed as

Cell Line, TumorCell MovementCell Transformation, NeoplasticDNAHSP40 Heat-Shock ProteinsHumansMevalonic AcidMutationProtein BindingTumor Suppressor Protein p53UbiquitinationDNADNAJA1 protein, humanHSP40 Heat-Shock ProteinsMevalonic AcidTP53 protein, humanTumor Suppressor Protein p53

Identifiers

PMID27775703
PMCPMC5340314
OpenAlexW2532024005

What OpenQuestion holds

Textmetadata
LicenceTDM
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.