Evidence map›Paper›PMID 33434185›Full record

ArticleJCI insight2021

CMTM6 drives cisplatin resistance by regulating Wnt signaling through the ENO-1/AKT/GSK3β axis.

Pallavi Mohapatra, Omprakash Shriwas, Sibasish Mohanty, Arup Ghosh, Shuchi Smita, Sandeep Rai Kaushik, Rakesh Arya, Rachna Rath, Saroj Kumar Das Majumdar, Dillip Kumar Muduly and 3 more

Open access · goldAbstract read
In one paragraph

Article in JCI insight, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
3.4field-weighted citation impact, top 6% 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

52 citing papers in PubMed, 55 citations in OpenAlex.

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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

13 authors at 6 institutions in 1 country.

Pallavi MohapatraInstitute of Life Sciences, Bhubaneswar, India.
Omprakash ShriwasInstitute of Life Sciences, Bhubaneswar, India.
Sibasish MohantyInstitute of Life Sciences, Bhubaneswar, India.
Arup GhoshInstitute of Life Sciences, Bhubaneswar, India.
Shuchi SmitaInstitute of Life Sciences, Bhubaneswar, India.
Sandeep Rai KaushikTranslational Health Group, International Centre for Genetic Engineering and Biotechnology, New Delhi, India.
Rakesh AryaTranslational Health Group, International Centre for Genetic Engineering and Biotechnology, New Delhi, India.
Rachna RathSriram Chandra Bhanj Medical College and Hospital, Cuttack, India.
Saroj Kumar Das MajumdarDepartment of Radiotherapy and.
Dillip Kumar MudulyDepartment of Surgical Oncology, All India Institute of Medical Sciences, Bhubaneswar, India.
Sunil K RaghavInstitute of Life Sciences, Bhubaneswar, India.
Ranjan K NandaTranslational Health Group, International Centre for Genetic Engineering and Biotechnology, New Delhi, India.
Rupesh DashInstitute of Life Sciences, Bhubaneswar, India.
Institute of Life Sciences · INInternational Centre for Genetic Engineering and Biotechnology · INManipal Academy of Higher Education · INRegional Centre for Biotechnology · INAll India Institute of Medical Sciences Bhubaneswar · INSriram Chandra Bhanja Medical College Hospital · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rewiring tumor cells to undergo drug-induced apoptosis is a promising way to overcome chemoresistance. Therefore, identifying causative factors for chemoresistance is of high importance. Unbiased global proteome profiling of sensitive, early, and late cisplatin-resistant oral squamous cell carcinoma (OSCC) lines identified CMTM6 as a top-ranked upregulated protein. Analyses of OSCC patient tumor samples demonstrated significantly higher CMTM6 expression in chemotherapy (CT) nonresponders as compared with CT responders. In addition, a significant association between higher CMTM6 expression and poorer relapse-free survival in esophageal squamous cell carcinoma, head and neck squamous cell carcinoma, and lung squamous cell carcinoma was observed from Kaplan-Meier plot analysis. Stable knockdown (KD) of CMTM6 restored cisplatin-mediated cell death in chemoresistant OSCC lines. Upon CMTM6 overexpression in CMTM6-KD lines, the cisplatin-resistant phenotype was rescued. The patient-derived cell xenograft model of chemoresistant OSCC displaying CMTM6 depletion restored the cisplatin-induced cell death and tumor burden substantially. The transcriptome analysis of CMTM6-KD and control chemoresistant cells depicted enrichment of the Wnt signaling pathway. We demonstrated that CMTM6 interaction with membrane-bound Enolase-1 stabilized its expression, leading to activation of Wnt signaling mediated by AKT-glycogen synthase kinase-3β. CMTM6 has been identified as a stabilizer of programmed cell death ligand 1. Therefore, as CMTM6 facilitates tumor cells for immune evasion and mediates cisplatin resistance, it could be a promising therapeutic target for treating therapy-resistant OSCC.

Indexed as

AnimalsAntineoplastic AgentsApoptosisBiomarkers, TumorCarcinoma, Squamous CellCell DeathCell Line, TumorCisplatinDNA-Binding ProteinsDrug Resistance, NeoplasmEsophageal NeoplasmsEsophageal Squamous Cell CarcinomaGene Expression Regulation, NeoplasticGlycogen Synthase Kinase 3 betaHead and Neck NeoplasmsHumansAntineoplastic AgentsBiomarkers, TumorCisplatinCMTM6 protein, humanDNA-Binding ProteinsENO1 protein, humanGlycogen Synthase Kinase 3 betaMARVEL Domain-Containing ProteinsMyelin ProteinsPhosphopyruvate HydrataseProto-Oncogene Proteins c-aktTumor Suppressor ProteinsCell BiologyHead and neck cancerMolecular biologyOncologySignal transduction

Identifiers

PMID33434185
PMCPMC7934946
OpenAlexW3120030016

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.