Evidence map›Paper›PMID 30935014›Full record

ArticleCells2019

CD44 Promotes Migration and Invasion of Docetaxel-Resistant Prostate Cancer Cells Likely via Induction of Hippo-Yap Signaling.

Chih-Jen Lai, Ching-Yu Lin, Wen-Ying Liao, Tzyh-Chyuan Hour, Horng-Dar Wang, Chih-Pin Chuu

Open access · goldAbstract read
In one paragraph

Article in Cells, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
5.0field-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

49 citing papers in PubMed, 110 citations in OpenAlex.

  1. Article
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  14. Prostate Cancer Stem Cells: Biology and Treatment Implications.International journal of molecular sciences · 2023
    Review
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  16. Article
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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 4 institutions in 1 country.

Chih-Jen LaiInstitute of Cellular and System Medicine, National Health Research Institutes, Miaoli 35053, Taiwan. krad0127@gmail.com.
Ching-Yu LinInstitute of Cellular and System Medicine, National Health Research Institutes, Miaoli 35053, Taiwan. cylin071@nhri.org.tw.
Wen-Ying LiaoNation Institute of Cancer Research, National Health Research Institutes, Miaoli 35053, Taiwan. wyliao777@gmail.com.
Tzyh-Chyuan HourDepartment of Biochemistry, Kaohsiung Medical University, Kaohsiung City 80708, Taiwan. cliff@gap.kmu.edu.tw.
Horng-Dar WangInstitute of Biotechnology, National Tsing Hua University, Hsinchu City 30013, Taiwan. hdwang@life.nthu.edu.tw.
Chih-Pin ChuuInstitute of Cellular and System Medicine, National Health Research Institutes, Miaoli 35053, Taiwan. cpchuu@nhri.org.tw.
National Health Research Institutes · TWKaohsiung Medical University · TWNational Chung Hsing University · TWNational Tsing Hua University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patients receiving docetaxel developed a drug resistance within a few months. We generated docetaxel-resistant PC/DX25 and DU/DX50 CRPC cells from PC-3 and DU-145 PCa cells, respectively. We investigated the mechanism behind why PC/DX25 and DU/DX50 cells exhibited higher migration and invasion ability. Transwell assays were used to measure the migration and invasion of PCa cell. Fluorescence activated cell sorter (FACS) analysis was used to determine the population of cancer stem cell (CSC)-like cell. Micro-Western Array (MWA) was used to study the changes of the protein profile. FACS analysis revealed that PC/DX25 cells and DU/DX50 cells contain higher CD44+ population. MWA and Western blotting assay revealed that protein expression of CD44, YAP, CYR61, CTGF, phospho-ERK1/2 T202/Y204, ERK and vimentin was elevated in PC/DX25 cells. Knockdown of CD44 or YAP suppressed migration and invasion of PC/DX25 and DU/DX50 cells. Knockdown of CD44 decreased expression of YAP, CTGF and CYR61 but increased phosphorylation of S127 on YAP. CD44 knockdown also suppressed protein level of AKT, phospho-AKT T308, phospho-ERK1/2 T202/Y204 and vimentin. CD44 promotes migration and invasion of docetaxel-resistant PCa cells probably via induction of Hippo-Yap signaling pathway and CD44/YAP pathway may be a therapeutic target for docetaxel-resistant PCa.

Indexed as

Cell MovementSignal TransductionAdaptor Proteins, Signal TransducingCell Line, TumorDocetaxelDrug Resistance, NeoplasmHippo Signaling PathwayHumansHyaluronan ReceptorsMaleNeoplasm InvasivenessNeoplasm ProteinsPhosphoproteinsProstatic NeoplasmsProtein Serine-Threonine KinasesTranscription FactorsAdaptor Proteins, Signal TransducingCD44 protein, humanDocetaxelHyaluronan ReceptorsNeoplasm ProteinsPhosphoproteinsProtein Serine-Threonine KinasesTranscription FactorsYAP1 protein, humanYAP-Signaling ProteinsCD44docetaxel-resistantDU-145invasionmigrationPC-3prostate cancerYAP

Identifiers

PMID30935014
PMCPMC6523775
OpenAlexW2929950193

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.