Evidence map›Paper›PMID 23892893›Full record

ArticleNature chemical biology2013

Covalent and allosteric inhibitors of the ATPase VCP/p97 induce cancer cell death.

Paola Magnaghi, Roberto D'Alessio, Barbara Valsasina, Nilla Avanzi, Simona Rizzi, Daniela Asa, Fabio Gasparri, Liviana Cozzi, Ulisse Cucchi, Christian Orrenius and 14 more

Abstract read
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In one paragraph

Article in Nature chemical biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 248 papers.

0numbers the graph read from it
0cells of the map it votes in
248citing papers in PubMed
13.7field-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

248 citing papers in PubMed, 381 citations in OpenAlex.

  1. Targeting ribosome biogenesis.Nature chemical biology · 2026
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  15. A cytoplasmic motif in HLA-E that drives clathrin-mediated endocytosis and VCP-associated postendocytic trafficking.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  16. Review
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  18. A genome-scale drug discovery pipeline uncovers therapeutic targets and a unique p97 allosteric binding site inProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  19. Article
  20. Article

188 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

24 authors at 2 institutions in 2 countries.

Paola MagnaghiBusiness Unit Oncology, Nerviano Medical Sciences, Nerviano, Italy.
Roberto D'Alessio
Barbara Valsasina
Nilla Avanzi
Simona Rizzi
Daniela Asa
Fabio Gasparri
Liviana Cozzi
Ulisse Cucchi
Christian Orrenius
Paolo Polucci
Dario Ballinari
Claudia Perrera
Antonella Leone
Giovanni Cervi
Elena Casale
Yang Xiao
Chihunt Wong
Daniel J Anderson
Arturo Galvani
Daniele Donati
Tom O'Brien
Peter K Jackson
Antonella Isacchi
Nerviano Medical Sciences · ITStanford University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

VCP (also known as p97 or Cdc48p in yeast) is an AAA(+) ATPase regulating endoplasmic reticulum-associated degradation. After high-throughput screening, we developed compounds that inhibit VCP via different mechanisms, including covalent modification of an active site cysteine and a new allosteric mechanism. Using photoaffinity labeling, structural analysis and mutagenesis, we mapped the binding site of allosteric inhibitors to a region spanning the D1 and D2 domains of adjacent protomers encompassing elements important for nucleotide-state sensing and ATP hydrolysis. These compounds induced an increased affinity for nucleotides. Interference with nucleotide turnover in individual subunits and distortion of interprotomer communication cooperated to impair VCP enzymatic activity. Chemical expansion of this allosteric class identified NMS-873, the most potent and specific VCP inhibitor described to date, which activated the unfolded protein response, interfered with autophagy and induced cancer cell death. The consistent pattern of cancer cell killing by covalent and allosteric inhibitors provided critical validation of VCP as a cancer target.

Indexed as

AcetanilidesAdenosine TriphosphatasesAllosteric RegulationAntineoplastic AgentsBenzothiazolesCell Cycle ProteinsCell DeathCell Line, TumorEnzyme InhibitorsHumansModels, MolecularMolecular StructureNeoplasmsStructure-Activity RelationshipValosin Containing ProteinAcetanilidesAdenosine TriphosphatasesAntineoplastic AgentsBenzothiazolesCell Cycle ProteinsEnzyme InhibitorsNMS-873Valosin Containing ProteinVCP protein, human

Identifiers

PMID23892893
OpenAlexW1974256456

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.