Evidence map›Paper›PMID 30801954›Full record

ArticleEnvironmental toxicology2019

Regorefenib induces extrinsic/intrinsic apoptosis and inhibits MAPK/NF-κB-modulated tumor progression in bladder cancer in vitro and in vivo.

Chih-Hung Chiang, Jing-Gung Chung, Fei-Ting Hsu

Open access · hybridAbstract read
In one paragraph

Article in Environmental toxicology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
5.3field-weighted citation impact, top 4% 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

25 citing papers in PubMed, 33 citations in OpenAlex.

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  11. Regorafenib Reverses Temozolomide-Induced CXCL12/CXCR4 Signaling and Triggers Apoptosis Mechanism in Glioblastoma.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2022
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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

3 authors at 3 institutions in 1 country.

Chih-Hung ChiangDepartment of Urology, Medical Research and Education, Taipei Veterans General Hospital, Yuan-Shan/Su-Ao Branch, Yilan, Taiwan.
Jing-Gung ChungDepartment of Biological Science and Technology, China Medical University, Taichung, Taiwan.ORCID https://orcid.org/0000-0002-7303-2287
Fei-Ting HsuDepartment of Biological Science and Technology, China Medical University, Taichung, Taiwan.ORCID https://orcid.org/0000-0002-2153-340X
Asia University · TWChina Medical University · TWTaipei Veterans General Hospital · TW

Funding

China Medical University CMU107-N-26Taipei Veterans General Hospital, Yuan-Shan/Su-Ao Branch YSVH10702
6 · The paper itself

Abstract

The aim of the present study is to investigate anticancer effect and mechanism of regorafenib in bladder cancer in vitro and in vivo. Human bladder cancer TSGH 8301 cells were treated with regorafenib, NF-κB, AKT, or mitogen-activated protein kinase (MAPK) inhibitors for different time. The changes of cell viability, NF-κB activation, apoptotic signaling transduction, and expression of tumor progression-associated proteins were evaluated with MTT, NF-κB reporter gene assay, flow cytometry, and Western blotting assay. TSGH 8301 tumor bearing mice were established and treated with vehicle (140 μL of 0.1% DMSO) or regorafenib (10 mg/kg/day by gavage) for 15 days. The changes of tumor volume, body weight, NF-κB activation, MAPK activation, and tumor progression-associated proteins (MMP-9, XIAP, VEGF, and Cyclin-D1) after regorafenib treatment were evaluated with digital caliper, digital weight, and ex vivo Western blotting assay. Our results demonstrated NF-κB activation and protein levels of MMP-9, XIAP, VEGF, and Cyclin-D1 were significantly reduced by NF-κB (QNZ), ERK (PD98059), and P38 (SB203580) inhibitors. Regorafenib also significantly induced extrinsic and intrinsic apoptotic signaling transduction in bladder cancer in vitro. In addition, regorafenib significantly inhibited tumor growth, NF-κB, p38, ERK activation and expression of tumor progression-associated proteins in bladder cancer in vitro and in vivo. Taken together, these results proved that regorafenib not only induced apoptosis through extrinsic and intrinsic pathways and but suppressed MAPK/ NF-κB-modulated tumor progression in bladder cancer.

Indexed as

AnimalsAntineoplastic AgentsApoptosisCell Line, TumorCell SurvivalDisease ProgressionHumansImidazolesMAP Kinase Signaling SystemMiceMitogen-Activated Protein KinasesNeoplasm TransplantationNF-kappa Bp38 Mitogen-Activated Protein KinasesPhenylurea CompoundsPyridinesAntineoplastic AgentsImidazolesMitogen-Activated Protein KinasesNF-kappa Bp38 Mitogen-Activated Protein KinasesPhenylurea CompoundsPyridinesregorafenibSB 203580apoptosisbladder cancerMAPKNF-κBregorafenib

Identifiers

PMID30801954
PMCPMC6594039
OpenAlexW2915611666

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.