Evidence map›Paper›PMID 33153467›Full record

ArticleJournal of experimental & clinical cancer research : CR2020

Gallbladder cancer-associated fibroblasts promote vasculogenic mimicry formation and tumor growth in gallbladder cancer via upregulating the expression of NOX4, a poor prognosis factor, through IL-6-JAK-STAT3 signal pathway.

Mu-Su Pan, Hui Wang, Kamar Hasan Ansari, Xin-Ping Li, Wei Sun, Yue-Zu Fan

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Journal of experimental & clinical cancer research : CR, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
2.9field-weighted citation impact, top 7% 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

41 citing papers in PubMed, 81 citations in OpenAlex.

  1. Research progress on the expression characteristics, biological functions, and therapeutic potential of NOX4 in malignant tumors: a functional perspective.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
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  11. Research progress on prognostic factors of gallbladder carcinoma.Journal of cancer research and clinical oncology · 2024
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  14. CD146Cell communication and signaling : CCS · 2024
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Mu-Su Pan *Department of Surgery, Tongji Hospital, Tongji University School of Medicine, Tongji University, Shanghai, 200065, P.R. China.
Hui Wang *Department of Surgery, Tongji Hospital, Tongji University School of Medicine, Tongji University, Shanghai, 200065, P.R. China.
Kamar Hasan Ansari *Department of Surgery, Tongji Hospital, Tongji University School of Medicine, Tongji University, Shanghai, 200065, P.R. China.
Xin-Ping LiDepartment of Surgery, Tongji Hospital, Tongji University School of Medicine, Tongji University, Shanghai, 200065, P.R. China.
Wei SunDepartment of Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Tongji University, Shanghai, 200072, P.R. China. tjshdoc_sw@aliyun.com.
Yue-Zu FanDepartment of Surgery, Tongji Hospital, Tongji University School of Medicine, Tongji University, Shanghai, 200065, P.R. China. fanyuezu@hotmail.com.
Tongji Hospital · CNTongji University · CN

Funding

National Nature Science Foundation of China 30672073National Nature Science Foundation of China 81072004National Nature Science Foundation of China 81372614Natural Science Foundation Project in Shanghai 13ZR1432300Shanghai Science and Technology Commission Research Project 19140902302Shanghai Science and Technology Commission Research Project 19411966300
6 · The paper itself

Abstract

backgroundCancer-associated fibroblasts (CAFs) and vasculogenic mimicry (VM) play important roles in the occurrence and development of tumors. However, the relationship between CAFs and VM formation, especially in gallbladder cancer (GBC) has not been clarified. In this study, we investigated whether gallbladder CAFs (GCAFs) can promote VM formation and tumor growth and explored the underlying molecular mechanism.

methodsA co-culture system of human GBC cells and fibroblasts or HUVECs was established. VM formation, proliferation, invasion, migration, tube formation assays, CD

resultsGCAFs promote VM formation and tumor growth in GBC; and the finding was confirmed by facts that GCAFs induced proliferation, invasion, migration and tube formation of GBC cells in vitro, and promoted VM formation and tumor growth of xenografts in vivo. NOX4 is highly expressed in GBC and its stroma, which is the key gene for VM formation, and is correlated with tumor aggression and survival of GBC patients. The GBC patients with high NOX4 expression in tumor cells and stroma have a poor prognosis. The underlying molecular mechanism may be related to the upregulation of NOX4 expression through paracrine IL-6 mediated IL-6/JAK/STAT3 signaling pathway.

conclusionsGCAFs promote VM formation and tumor growth in GBC via upregulating NOX4 expression through the activation of IL-6-JAK-STAT3 signal pathway. NOX4, as a VM-related gene in GBC, is overexpressed in GBC cells and GCAFs, which is related to aggression and unfavorable prognosis of GBC patients.

Indexed as

AgedAnimalsCancer-Associated FibroblastsCell DifferentiationCell Line, TumorCoculture TechniquesFemaleGallbladder NeoplasmsHeterograftsHumansHuman Umbilical Vein Endothelial CellsInterleukin-6MaleMiceMice, Inbred BALB CMice, NudeIL6 protein, humanInterleukin-6NADPH Oxidase 4NOX4 protein, humanSTAT3 protein, humanSTAT3 Transcription FactorGallbladder cancer-associated fibroblastsGallbladder neoplasmNOX4PrognosisSignaling pathwayVasculogenic mimicry

Identifiers

PMID33153467
PMCPMC7643415
OpenAlexW3095671931

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.