Evidence map›Paper›PMID 26431277›Full record

ArticleOncotarget2015

PAR1 participates in the ability of multidrug resistance and tumorigenesis by controlling Hippo-YAP pathway.

Daisuke Fujimoto, Yuki Ueda, Yasuo Hirono, Takanori Goi, Akio Yamaguchi

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 8% 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, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

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  9. Role of Rho GTPases in stem cell regulation.Biochemical Society transactions · 2021
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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

5 authors at 1 institution in 1 country.

Daisuke FujimotoFirst Department of Surgery, Faculty of Medicine, University of Fukui, Fukui, Japan.
Yuki UedaFirst Department of Surgery, Faculty of Medicine, University of Fukui, Fukui, Japan.
Yasuo HironoFirst Department of Surgery, Faculty of Medicine, University of Fukui, Fukui, Japan.
Takanori GoiFirst Department of Surgery, Faculty of Medicine, University of Fukui, Fukui, Japan.
Akio YamaguchiFirst Department of Surgery, Faculty of Medicine, University of Fukui, Fukui, Japan.
University of Fukui · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Hippo pathway significantly correlates with organ size control and tumorigenesis. The activity of YAP/TAZ, a transducer of the Hippo pathway, is required to sustain self-renewal and tumor-initiation capacities in cancer stem cells (CSCs). But, upstream signals that control the mammalian Hippo pathway have not been well understood. Here, we reveal a connection between the Protease-activated receptor 1 (PAR1) signaling pathway and the Hippo-YAP pathway in gastric cancer stem-like cells. The selective PAR1 agonist TFLLR-NH2 induces an increase in the fraction of side population cells which is enriched in CSCs, and promotes tumorigenesis, multi cancer drug resistance, cell morphological change, and cell invasion which are characteristics of CSCs. In addition, PAR1 activation inhibits the Hippo-YAP pathway kinase Lats via Rho GTPase. Lats kinase inhibition in turn results in increased nuclear localization of dephosphorylated YAP. Furthermore, PAR1 activation confers CSCs related traits via the Hippo-YAP pathway, and the Hippo-YAP pathway correlates with epithelial mesenchymal transition which is induced by PAR1 activation. Our research suggests that the PAR1 signaling deeply participates in the ability of multi drug resistance and tumorigenesis through interactions with the Hippo-YAP pathway signaling in gastric cancer stem-like cells. We presume that inhibited YAP is a new therapeutic target in the treatment human gastric cancer invasion and metastasis by dysregulated PAR1 or its agonists.

Indexed as

Adaptor Proteins, Signal TransducingAnimalsBlotting, WesternCarcinogenesisCell Line, TumorDrug Resistance, MultipleFemaleFluorescent Antibody TechniqueHeterograftsHippo Signaling PathwayHumansImmunohistochemistryImmunoprecipitationMice, Inbred BALB CMice, NudeNeoplastic Stem CellsAdaptor Proteins, Signal TransducingPhosphoproteinsProtein Serine-Threonine KinasesReceptor, PAR-1Transcription FactorsYAP1 protein, humanYAP-Signaling Proteinsdrug resistancegastric cancerHippo-YAP pathwayPAR1tumorigenesis

Identifiers

PMID26431277
PMCPMC4741490
OpenAlexW2298123086

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.