Evidence map›Paper›PMID 29069771›Full record

ArticleOncotarget2017

Expression of protein kinase C gamma promotes cell migration in colon cancer.

Catríona M Dowling, Sheri L Hayes, James J Phelan, Mary Clare Cathcart, Stephen P Finn, Brian Mehigan, Paul McCormick, John C Coffey, Jacintha O'sullivan, Patrick A Kiely

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.6field-weighted citation impact, top 17% 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, 34 citations in OpenAlex.

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  6. PKC regulates αKlotho gene expression in MDCK and NRK-52E cells.Pflugers Archiv : European journal of physiology · 2024
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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

10 authors at 2 institutions in 1 country.

Catríona M DowlingGraduate Entry Medical School, University of Limerick, Limerick, Ireland.
Sheri L HayesGraduate Entry Medical School, University of Limerick, Limerick, Ireland.
James J PhelanTrinity Translational Medicine Institute, Department of Surgery, Trinity College Dublin, St. James's Hospital, Dublin, Ireland.
Mary Clare CathcartTrinity Translational Medicine Institute, Department of Surgery, Trinity College Dublin, St. James's Hospital, Dublin, Ireland.
Stephen P FinnDepartment of Histopathology, St James's Hospital, Trinity College Dublin, Ireland.
Brian MehiganGEMS, St. James Hospital, Dublin, Ireland.
Paul McCormickGEMS, St. James Hospital, Dublin, Ireland.
John C CoffeyGraduate Entry Medical School, University of Limerick, Limerick, Ireland.
Jacintha O'sullivanTrinity Translational Medicine Institute, Department of Surgery, Trinity College Dublin, St. James's Hospital, Dublin, Ireland.
Patrick A KielyGraduate Entry Medical School, University of Limerick, Limerick, Ireland.
St. James's Hospital · IEUniversity of Limerick · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite extensive efforts, Protein Kinase Cs (PKCs) have proven to be an intractable target in cancer therapies. Traditionally it was accepted that PKCs act as tumour promoters, however new research suggests that PKCs may play an important role in the suppression of cancer. A challenge in targeting PKCs is the limited data available in patient samples. One of the PKC isozymes, PKC gamma, is thought to be present only in the brain and has been largely neglected in the context of cancer. Analysis of gene expression levels of PKC gamma in patient matched normal and colon cancer tissue samples revealed an up-regulation of the gene in the cancer tissue of 54% of the patients examined. Mechanistically we demonstrate that a reduction in the levels of PKC gamma in the colon cancer cells inhibits cell migration and foci formation. Further to this, we observe an increase in cell adhesion and proliferation following the reduction of PKC gamma levels in the cell. Thus, PKC gamma plays a key role in colon cancer; making it an important isozyme that needs to be reconsidered in the context of cancer therapies.

Indexed as

colon cancerprotein kinase C gammatumor promoter

Identifiers

PMID29069771
PMCPMC5641114
OpenAlexW2727127248

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.