Evidence map›Paper›PMID 34671260›Full record

ArticleFrontiers in pharmacology2021

Cationic Channel TRPV2 Overexpression Promotes Resistance to Cisplatin-Induced Apoptosis in Gastric Cancer Cells.

Simona Laurino, Pellegrino Mazzone, Vitalba Ruggieri, Pietro Zoppoli, Giovanni Calice, Antonella Lapenta, Mario Ciuffi, Orazio Ignomirelli, Giulia Vita, Alessandro Sgambato and 2 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in pharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.5field-weighted citation impact, top 21% 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

14 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Calcium channels as pharmacological targets for cancer therapy.Clinical and experimental medicine · 2025
    Review
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  7. Article
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  14. Dihydrophenanthrenes from a Sicilian Accession ofPlants (Basel, Switzerland) · 2021
    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

12 authors at 3 institutions in 1 country.

Simona LaurinoLaboratory of Preclinical and Translational Research, IRCCS-CROB Referral Cancer Center of Basilicata, Rionero in Vulture, Italy.
Pellegrino MazzoneBiogem Scarl, Istituto di Ricerche Genetiche "Gaetano Salvatore", Ariano Irpino, Italy.
Vitalba RuggieriLaboratory of Preclinical and Translational Research, IRCCS-CROB Referral Cancer Center of Basilicata, Rionero in Vulture, Italy.
Pietro ZoppoliLaboratory of Preclinical and Translational Research, IRCCS-CROB Referral Cancer Center of Basilicata, Rionero in Vulture, Italy.
Giovanni CaliceLaboratory of Preclinical and Translational Research, IRCCS-CROB Referral Cancer Center of Basilicata, Rionero in Vulture, Italy.
Antonella LapentaTrial Office, IRCCS-CROB Referral Cancer Center of Basilicata, Rionero in Vulture, Italy.
Mario CiuffiEndoscopy Unit, IRCCS-CROB Referral Cancer Center of Basilicata, Rionero in Vulture, Italy.
Orazio IgnomirelliEndoscopy Unit, IRCCS-CROB Referral Cancer Center of Basilicata, Rionero in Vulture, Italy.
Giulia VitaPathology Unit, IRCCS-CROB Referral Cancer Center of Basilicata, Rionero in Vulture, Italy.
Alessandro SgambatoLaboratory of Preclinical and Translational Research, IRCCS-CROB Referral Cancer Center of Basilicata, Rionero in Vulture, Italy.
Sabino RussiLaboratory of Preclinical and Translational Research, IRCCS-CROB Referral Cancer Center of Basilicata, Rionero in Vulture, Italy.
Geppino FalcoBiogem Scarl, Istituto di Ricerche Genetiche "Gaetano Salvatore", Ariano Irpino, Italy.
Centro di Riferimento Oncologico della Basilicata · ITIstituti di Ricovero e Cura a Carattere Scientifico · ITBiogem · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gastric cancer (GC) is characterized by poor efficacy and modest clinical impact of current therapies, in which apoptosis evasion is relevant. Intracellular calcium homeostasis dysregulation is associated with apoptosis escaping, and aberrant expression of calcium regulator genes could promote GC drug resistance. Since we previously found a prognostic value for TRPV2 calcium channel expression in GC, we aimed to characterize the role of TRPV2 in cisplatin resistance. Using the TCGA-STAD dataset, we performed a differential gene expression analysis between GC samples in upper and lower tertiles of TRPV2 expression, and then through a gene set analysis, we highlighted the enriched ontology and canonical pathways. We used qRT-PCR to assess TRPV2 expression in three GC cell lines and flow cytometry to evaluate cisplatin-induced cell death rates. Calcium green-1-AM assay was used to estimate differences in intracellular Ca

Indexed as

calcium channelsdrug resistancegastric cancertarget therapyTRPV2

Identifiers

PMID34671260
PMCPMC8521017
OpenAlexW3206288797

What OpenQuestion holds

Textmetadata
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.