Evidence map›Paper›PMID 24709905›Full record

ArticleCells2014

Loss of TRPV2 Homeostatic Control of Cell Proliferation Drives Tumor Progression.

Sonia Liberati, Maria Beatrice Morelli, Consuelo Amantini, Valerio Farfariello, Matteo Santoni, Alessandro Conti, Massimo Nabissi, Stefano Cascinu, Giorgio Santoni

Open access · goldAbstract read
In one paragraph

Article in Cells, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 26% 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, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.

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  19. The TRPV2 cation channels: from urothelial cancer invasiveness to glioblastoma multiforme interactome signature.Laboratory investigation; a journal of technical methods and pathology · 2020
    Review
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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.

Sonia LiberatiSchool of Pharmacy, Section of Experimental Medicine, University of Camerino, P.zza dei Costanti, 63032, Camerino, Macerata, Italy. sonia.liberati@uniroma1.it.
Maria Beatrice MorelliSchool of Pharmacy, Section of Experimental Medicine, University of Camerino, P.zza dei Costanti, 63032, Camerino, Macerata, Italy. beatricemorelli@hotmail.com.
Consuelo AmantiniSchool of Pharmacy, Section of Experimental Medicine, University of Camerino, P.zza dei Costanti, 63032, Camerino, Macerata, Italy. consuelo.amantini@unicam.it.
Valerio FarfarielloSchool of Pharmacy, Section of Experimental Medicine, University of Camerino, P.zza dei Costanti, 63032, Camerino, Macerata, Italy. valerio.farfariello@uniroma1.it.
Matteo SantoniMedical Oncology, Polytechnic University of the Marche Region, Via Tronto 10, 60020, Ancona, Italy. mattymo@alice.it.
Alessandro ContiMedical Oncology, Polytechnic University of the Marche Region, Via Tronto 10, 60020, Ancona, Italy. alessandro.conti@hotmail.com.
Massimo NabissiSchool of Pharmacy, Section of Experimental Medicine, University of Camerino, P.zza dei Costanti, 63032, Camerino, Macerata, Italy. massimo.nabissi@unicam.it.
Stefano CascinuMedical Oncology, Polytechnic University of the Marche Region, Via Tronto 10, 60020, Ancona, Italy. cascinu@yahoo.com.
Giorgio SantoniSchool of Pharmacy, Section of Experimental Medicine, University of Camerino, P.zza dei Costanti, 63032, Camerino, Macerata, Italy. giorgio.santoni@unicam.it.
Università di Camerino · ITMarche Polytechnic University · ITSapienza University of Rome · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Herein we evaluate the involvement of the TRPV2 channel, belonging to the Transient Receptor Potential Vanilloid channel family (TRPVs), in development and progression of different tumor types. In normal cells, the activation of TRPV2 channels by growth factors, hormones, and endocannabinoids induces a translocation of the receptor from the endosomal compartment to the plasma membrane, which results in abrogation of cell proliferation and induction of cell death. Consequently, loss or inactivation of TRPV2 signaling (e.g., glioblastomas), induces unchecked proliferation, resistance to apoptotic signals and increased resistance to CD95-induced apoptotic cell death. On the other hand, in prostate cancer cells, Ca2+-dependent activation of TRPV2 induced by lysophospholipids increases the invasion of tumor cells. In addition, the progression of prostate cancer to the castration-resistant phenotype is characterized by de novo TRPV2 expression, with higher TRPV2 transcript levels in patients with metastatic cancer. Finally, TRPV2 functional expression in tumor cells can also depend on the presence of alternative splice variants of TRPV2 mRNA that act as dominant-negative mutant of wild-type TRPV2 channels, by inhibiting its trafficking and translocation to the plasma membrane. In conclusion, as TRP channels are altered in human cancers, and their blockage impair tumor progression, they appear to be a very promising targets for early diagnosis and chemotherapy.

Identifiers

PMID24709905
PMCPMC3980744
OpenAlexW2086690652

What OpenQuestion holds

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LicenceCC BY
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.