Evidence map›Paper›PMID 35980484›Full record

ArticleJournal of cancer research and clinical oncology2023

The Ala134Thr variant in TMEM176B exerts a beneficial role in colorectal cancer prognosis by increasing NLRP3 inflammasome activation.

Raylane Adrielle Gonçalves Cambui, Fernanda Pereira Fernandes, Vinicius Nunes Cordeiro Leal, Edione Cristina Reis, Dhemerson Souza de Lima, Gilmar Ferreira do Espírito Santo, Rosa Maria Elias, Alessandra Pontillo

Open access · greenAbstract read
In one paragraph

Article in Journal of cancer research and clinical oncology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 25% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Monocyte programming by cancer therapy.Frontiers in immunology · 2022
    Review
  8. The intracellular cation channel TMEM176B as a dual immunoregulator.Frontiers in cell and developmental biology · 2022
    Review
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

8 authors at 3 institutions in 1 country.

Raylane Adrielle Gonçalves CambuiDepartamento de Imunologia, Instituto de Ciências Biomédicas (ICB), Universidade de São Paulo (USP), São Paulo, SP, Brazil. raylanecambui@usp.br.
Fernanda Pereira FernandesDepartamento de Imunologia, Instituto de Ciências Biomédicas (ICB), Universidade de São Paulo (USP), São Paulo, SP, Brazil.
Vinicius Nunes Cordeiro LealDepartamento de Imunologia, Instituto de Ciências Biomédicas (ICB), Universidade de São Paulo (USP), São Paulo, SP, Brazil.
Edione Cristina ReisDepartamento de Imunologia, Instituto de Ciências Biomédicas (ICB), Universidade de São Paulo (USP), São Paulo, SP, Brazil.
Dhemerson Souza de LimaDepartamento de Imunologia, Instituto de Ciências Biomédicas (ICB), Universidade de São Paulo (USP), São Paulo, SP, Brazil.
Gilmar Ferreira do Espírito SantoInstituto de Tumores e Cuidados Paliativos de Cuiabá do Hospital Geral e Maternidade de Cuiabá, Cuiabá, MT, Brazil.
Rosa Maria EliasCentro Universitário de Várzea Grande, Várzea Grande, MT, Brazil.
Alessandra PontilloDepartamento de Imunologia, Instituto de Ciências Biomédicas (ICB), Universidade de São Paulo (USP), São Paulo, SP, Brazil.
Universidade de São Paulo · BRCentro Universitário de Várzea Grande · BRUniversidade de Cuiabá · BR

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico 302206/2019-1Conselho Nacional de Desenvolvimento Científico e Tecnológico 88887.469122/2019-00Fundação de Amparo à Pesquisa do Estado de São Paulo 19/06363-4
6 · The paper itself

Abstract

purposeTMEM176B was recently described as a negative modulator of Nlrp3 inflammasome activation in mice. In the mouse model, the inhibition of TMEM176B leads to an increased anti-tumoral activity which is dependent on Nlrp3. Since we have recently shown that single nucleotide variants (SNPs) in inflammasome genes, including NLRP3, significantly affect colorectal cancer (CRC) prognosis, we proposed to investigate here the association between genetic variants in TMEM176B and CRC prognosis.

methodsConsidering that, up to now, no genetic study analyzing this gene in humans exists, we selected possible functional SNPs and genotyped them in a cohort of CRC patients submitted to surgery and followed up for more than 10 years. Genotype-guided assays were realized to evaluate the effect of the variant on NLRP3 inflammasome activation. Gene expression from The Cancer Genome Atlas (TCGA) cohort was analyzed to valid possible prognostic and predictive features.

resultsWe identified the Ala134Thr variant (rs2072443) in TMEM176B as a protective factor for CRC prognosis. This SNP is associated with decreased gene expression and with an increased activation of NLRP3 inflammasome, at least in monocytes and dendritic cells. Furthermore, low TMEM176B expression is associated with higher overall survival.

conclusionAltogether, these findings supported the role of TMEM176B in NLRP3 inflammasome biology and for the first time demonstrated the genetic association between rs2072443 and CRC in humans.

Indexed as

Colorectal NeoplasmsInflammasomesAnimalsGenotypeHumansMembrane ProteinsMiceNLR Family, Pyrin Domain-Containing 3 ProteinPrognosisInflammasomesMembrane ProteinsNLR Family, Pyrin Domain-Containing 3 ProteinTMEM176B protein, humanColorectal cancerInflammasomeNLRP3SNPTMEM176B

Identifiers

PMID35980484
PMCPMC11796652
OpenAlexW4292202447

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.