Evidence map›Paper›PMID 33277798›Full record

ArticleJournal of cellular and molecular medicine2021

CD63 negatively regulates hepatocellular carcinoma development through suppression of inflammatory cytokine-induced STAT3 activation.

Shijun Yu, Jingde Chen, Ming Quan, Li Li, Yandong Li, Yong Gao

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

18 citing papers in PubMed, 34 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

6 authors at 1 institution in 1 country.

Shijun YuDepartment of Oncology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.
Jingde ChenDepartment of Oncology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.
Ming QuanDepartment of Oncology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.
Li LiDepartment of Oncology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.
Yandong LiDepartment of Oncology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.ORCID 0000-0002-0233-3031
Yong GaoDepartment of Oncology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.
Shanghai East Hospital · CN

Funding

Key Disciplines Group Construction Project of Pudong Health Bureau of Shanghai PWZxq2017-13National Natural Science Foundation of China 81772567National Natural Science Foundation of China 81972290the Outstanding Clinical Discipline Project of Shanghai Pudong PWYgy2018-02
6 · The paper itself

Abstract

Tetraspanin CD63 has been widely implicated in tumour progression of human malignancies. However, its role in the tumorigenesis and metastasis of hepatocellular carcinoma (HCC) remains unclear yet. In the present study, we aimed to investigate the specific function and underlying mechanisms of CD63 in HCC progression. CD63 expression in HCC tissues was detected using immunohistochemistry and quantitative real-time PCR analyses; effects of CD63 on HCC cell proliferation and migration were investigated by CCK-8 assay, colony formation assay, transwell assay and a xenograft model of nude mice. RNA-sequencing, bioinformatics analysis, dual-luciferase reporter assay and Western blot analysis were performed to explore the underlying molecular mechanisms. Results of our experiments showed that CD63 expression was frequently reduced in HCC tissues compared with adjacent normal tissues, and decreased CD63 expression was significantly associated with larger tumour size, distant site metastasis and higher tumour stages of HCC. Overexpression of CD63 inhibited HCC cell proliferation and migration, whereas knockdown of CD63 promoted these phenotypes. IL-6, IL-27 and STAT3 activity was regulated by CD63, and blockade of STAT3 activation impaired the promotive effects of CD63 knockdown on HCC cell growth and migration. Our findings identified a novel CD63-IL-6/IL-27-STAT3 axis in the development of HCC and provided a potential target for the diagnosis and treatment of this disease.

Indexed as

AnimalsCarcinogenesisCarcinoma, HepatocellularCell Line, TumorCell MovementCell ProliferationCytokinesDisease Models, AnimalFemaleHumansInflammationInflammation MediatorsLiver NeoplasmsMaleMiceMice, Inbred BALB CCD63 protein, humanCytokinesInflammation MediatorsSTAT3 protein, humanSTAT3 Transcription FactorTetraspanin 30CD63hepatocellular carcinomamigrationproliferationSTAT3

Identifiers

PMID33277798
PMCPMC7812266
OpenAlexW3108206284

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.