Evidence map›Paper›PMID 31406162›Full record

ArticleScientific reports2019

Danazol mediates collateral sensitivity via STAT3/Myc related pathway in multidrug-resistant cancer cells.

Ying-Tzu Chang, Yu-Ning Teng, Kun-I Lin, Charles C N Wang, Susan L Morris-Natschke, Kuo-Hsiung Lee, Chin-Chuan Hung

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-weighted citation impact, top 21% 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

9 citing papers in PubMed, 20 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

7 authors at 5 institutions in 2 countries.

Ying-Tzu ChangDepartment of Pharmacy, College of Pharmacy, China Medical University, 91 Hsueh-Shih Road, Taichung, 40402, Taiwan, ROC.
Yu-Ning TengDepartment of Medicine, College of Medicine, I-Shou University, 8 Yida Road, Kaohsiung, 82445, Taiwan, ROC.
Kun-I LinDepartment of Obstetrics and Gynecology, Chang Bing Show Chwan Memorial Hospital, Changhua, Taiwan, ROC.
Charles C N WangDepartment of Biomedical Informatics, Asia University, Wufeng, Taichung, 41354, Taiwan, ROC.ORCID http://orcid.org/0000-0002-7305-3061
Susan L Morris-NatschkeNatural Products Research Laboratories, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina, 27599, United States.
Kuo-Hsiung LeeNatural Products Research Laboratories, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina, 27599, United States.
Chin-Chuan HungDepartment of Pharmacy, College of Pharmacy, China Medical University, 91 Hsueh-Shih Road, Taichung, 40402, Taiwan, ROC. cc0206hung@gmail.com.
China Medical University · TWUniversity of North Carolina at Chapel Hill · USAsia University · TWI-Shou University · TWProvidence University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multidrug resistance presents an obstacle in cancer treatment. Among numerous combative strategies, collateral sensitivity (CS) drugs have opened a new avenue to defeat cancer by exploiting selective toxicity against multidrug-resistant (MDR) cancer. In the present study, a clinically used synthetic steroid hormone, danazol, was investigated for its CS properties and cytotoxic mechanisms. Compared with natural hormones, danazol possessed a stronger selective cytotoxicity against MDR cancer cells. Danazol induced the arrest of MDR cancer cells at the G2/M phase and caspase-8-related early apoptosis. Furthermore, in MDR cancer cells, danazol reduced STAT3 phosphorylation as well as the expression of STAT3-regulated genes involved in cell survival, such as c-Myc, CDC25, and CDK1. Danazol also upregulated the cell cycle inhibitor p21 in MDR cancer cells. Supporting the experimental results, docking studies have revealed that danazol can likely bind favourably with STAT3. Taken together, our results suggest that danazol exerts a CS effect by inhibiting the STAT3 pathway in MDR cancer cells and thus provides a possible solution for MDR cancers.

Indexed as

ApoptosisCaspase 8Cell DivisionCell Line, TumorDanazolDrug Resistance, MultipleDrug Resistance, NeoplasmEnzyme ActivationEstrogen AntagonistsG2 PhaseHumansMolecular Docking SimulationProto-Oncogene Proteins c-mycReactive Oxygen SpeciesSTAT3 Transcription FactorCASP8 protein, humanCaspase 8DanazolEstrogen AntagonistsMYC protein, humanProto-Oncogene Proteins c-mycReactive Oxygen SpeciesSTAT3 protein, humanSTAT3 Transcription Factor

Identifiers

PMID31406162
PMCPMC6690972
OpenAlexW2967602667

What OpenQuestion holds

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LicenceCC BY
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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.