Evidence map›Paper›PMID 34158059›Full record

ArticleHead & face medicine2021

Investigating resistin like beta (RETNLB) as a tumor promoter for oral squamous cell carcinoma.

Hong Jin, Hui Miao, Yuan-Wen Nie, Yang-Yang Lin

Open access · goldAbstract read
In one paragraph

Article in Head & face medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 46% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. 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

4 authors at 1 institution in 1 country.

Hong JinCollege of Stomatology, Mudanjiang Medical University, Mudanjiang, 157000, Heilongjiang, China.
Hui MiaoDepartment of Gynecology and Obstetrics, the Second Affiliated Hospital of Mudanjiang Medical University, Mudanjiang, 157000, Heilongjiang, China.
Yuan-Wen NieDepartment of Hepatobiliary Surgery, the Second Affiliated Hospital of Mudanjiang Medical University, Mudanjiang, 157000, Heilongjiang, China.
Yang-Yang LinDepartment of Stomatology, Hongqi Hospital Affiliated to Mudanjiang Medical University, No.708 of Guanghua Street, Mudanjiang, 157000, Heilongjiang, China. mdjnyw@163.com.
Mudanjiang Medical University · CN

Funding

Project of Heilongjiang province higher education teaching reform SJGY20190705
6 · The paper itself

Abstract

backgroundOral cavity cancer ranks the sixth most common malignancy worldwide, of which oral squamous cell carcinoma is the predominant type. This study aimed to investigate the function and the underlying mechanism of resistin like beta (RETNLB) in oral squamous cell carcinoma.

methodsThe data of oral squamous cell carcinoma samples from The Cancer Genome Atlas database was used to examine RETNLB expression and assess its correlation with the clinical outcomes. Biological functions of RETNLB on the growth, invasion and migration of cells were determined by cell counting kit 8, clonogenic growth, and Transwell assays. Gene set enrichment analysis was utilized to identify the important gene sets associated with RETNLB expression, which was further confirmed by western blot.

resultsWe found that RETNLB was upregulated in oral squamous cell carcinoma tissues and cells. High expression of RETNLB was closely linked to age and pathological tumor, and significantly related to poor survival of oral squamous cell carcinoma patients. Further functional experiments showed that knockdown of RETNLB significantly reduced the viability, mobility and invasiveness of cells. Moreover, gene set enrichment analysis suggested that Toll-like receptor signaling pathway was significantly correlated with high RETNLB expression. Further western blot analysis verified that silencing RETNLB could notably suppress the protein levels of Toll-like receptor 2, Toll-like receptor 4 and phosphor- extracellular signal-regulated kinase.

conclusionsThese results suggested that downregulation of RETNLB may restrain the progression of oral squamous cell carcinoma by inactivating TLR/2/4/ERK pathway.

Indexed as

Mouth NeoplasmsSquamous Cell Carcinoma of Head and NeckCarcinogensCell Line, TumorCell MovementCell ProliferationGene Expression Regulation, NeoplasticHumansIntercellular Signaling Peptides and ProteinsNeoplasm InvasivenessCarcinogensIntercellular Signaling Peptides and ProteinsRETNLB protein, humanInvasion and migrationOral squamous cell carcinomaProliferationRETNLBTLR/2/4/ERK pathway

Identifiers

PMID34158059
PMCPMC8218422
OpenAlexW3174641039

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.