Evidence map›Paper›PMID 23127547›Full record

ArticleMolecular oncology2013

EGFR mediates LPA-induced proteolytic enzyme expression and ovarian cancer invasion: inhibition by resveratrol.

Kang Jin Jeong, Kyung Hwa Cho, Nattapon Panupinthu, Hoon Kim, Jaeku Kang, Chang Gyo Park, Gordon B Mills, Hoi Young Lee

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in Molecular oncology, 2013. 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 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

22 citing papers in PubMed, 38 citations in OpenAlex.

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  19. Small lipidated anti-obesity compounds derived from neuromedin U.European journal of medicinal chemistry · 2015
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 2 countries.

Kang Jin JeongDepartment of Pharmacology, College of Medicine, Konyang University, Daejeon 302-718, Korea.
Kyung Hwa Cho
Nattapon Panupinthu
Hoon Kim
Jaeku Kang
Chang Gyo Park
Gordon B Mills
Hoi Young Lee
Konyang University · KRThe University of Texas MD Anderson Cancer Center · US

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
Targeting the PI3K Signaling Pathway in Endometrial CarcinomaP50CA098258 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI BODURKA, DIANE · 2003 to 2020
$32.0M
NCI NIH HHS P30 CA016672NCI NIH HHS P50 CA098258
6 · The paper itself

Abstract

Lysophosphatidic acid (LPA) augments proliferation and metastasis of various cancer cells. We recently identified a critical role of the Rho/ROCK pathway for LPA-induced proteolytic enzyme expression and cancer cell progression. In the present study, we elucidate the underlying mechanisms by which LPA induces Rho activation and subsequent cellular invasion, and the reversal of these effects by resveratrol. We observed that both Gi and G13 contribute to LPA-induced EGFR activation. The activated EGFR in turn initiates a Ras/Rho/ROCK signaling cascade, leading to proteolytic enzyme secretion. Further we provide evidence that resveratrol inhibits EGFR phosphorylation and subsequent activation of a Ras/Rho/ROCK signaling. Therefore, we demonstrate a mechanistic cascade of LPA activating EGFR through Gi and G13 thus inducing a Ras/Rho/ROCK signaling for proteolytic enzyme expression and ovarian cancer cell invasion, as well as interference of the cascade by resveratrol through blocking EGFR phosphorylation.

Indexed as

Cell Line, TumorErbB ReceptorsFemaleHumansImmunoblottingImmunoprecipitationLysophospholipidsOvarian NeoplasmsPhosphorylationResveratrolReverse Transcriptase Polymerase Chain ReactionSignal TransductionStilbenesEGFR protein, humanErbB Receptorslysophosphatidic acidLysophospholipidsResveratrolStilbenes

Identifiers

PMID23127547
PMCPMC5528397
OpenAlexW2095299663

What OpenQuestion holds

Textmetadata
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.