Evidence map›Paper›PMID 27802184›Full record

ArticleOncotarget2016

The role of Tks adaptor proteins in invadopodia formation, growth and metastasis of melanoma.

Shinji Iizuka, Christopher Abdullah, Matthew D Buschman, Begoña Diaz, Sara A Courtneidge

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
1.7field-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

47 citing papers in PubMed, 1 synthesis or guideline pooled it, 70 citations in OpenAlex.

  1. Pooled it
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  15. Understanding Actin Remodeling in Neuronal Cells Through Podosomes.Methods in molecular biology (Clifton, N.J.) · 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

5 authors at 4 institutions in 1 country.

Shinji IizukaSanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA.
Christopher AbdullahSanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA.
Matthew D BuschmanSanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA.
Begoña DiazSanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA.
Sara A CourtneidgeSanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA.
University of California, San Diego · USDiscovery Institute · USOregon Health & Science University · USSanford Burnham Prebys Medical Discovery Institute · US

Funding

GRADUATE TRAINING IN CELLULAR &MOLECULAR PHARMACOLOGYT32GM007752 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BROWN, JOAN HELLER, HANDEL, TRACY M · 1985 to 2023
$13.5M
Kinases as therapeutic targets for cancer progressionR01CA154002 · NCI · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI COURTNEIDGE, SARA A · 2011 to 2015
$1.9M
Reactive Oxygen Species and Cancer Cell InvasionR01CA129686 · NCI · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI COURTNEIDGE, SARA A · 2007 to 2011
$1.8M
The role of Src kinase in estrogen receptor-positive breast cancer proliferationF31CA180740 · NCI · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI ABDULLAH, CHRISTOPHER · 2013 to 2017
$137k
NCI NIH HHS F31 CA180740NCI NIH HHS R01 CA129686NCI NIH HHS R01 CA154002NIGMS NIH HHS T32 GM007752
6 · The paper itself

Abstract

Metastatic cancer cells are characterized by their ability to degrade and invade through extracellular matrix. We previously showed that the Tks adaptor proteins, Tks4 and Tks5, are required for invadopodia formation and/or function in Src-transformed fibroblasts and a number of human cancer cell types. In this study, we investigated the role of Tks adaptor proteins in melanoma cell invasion and metastasis. Knockdown of either Tks4 or Tks5 in both mouse and human melanoma cell lines resulted in a decreased ability to form invadopodia and degrade extracellular matrix. In addition, Tks-knockdown melanoma cells had decreased proliferation in a 3-dimensional type l collagen matrix, but not in 2-dimensional culture conditions. We also investigated the role of Tks proteins in melanoma progression in vivo using xenografts and experimental metastasis assays. Consistent with our in vitro results, reduction of Tks proteins markedly reduced subcutaneous melanoma growth as well as metastatic growth in the lung. We explored the clinical relevance of Tks protein expression in human melanoma specimens using a tissue microarray. Compared to non-malignant nevi, both Tks proteins were highly expressed in melanoma tissues. Moreover, metastatic melanoma cases showed higher expression of Tks5 than primary melanoma cases. Taken together, these findings suggest the importance of Tks adaptor proteins in melanoma growth and metastasis in vivo, likely via functional invadopodia formation.

Indexed as

Cell MovementCell ProliferationAdaptor Proteins, Signal TransducingAdaptor Proteins, Vesicular TransportAnimalsCell Line, TumorGene Expression Regulation, NeoplasticHumansLung NeoplasmsMelanomaMiceMice, NudeNeoplasm InvasivenessPhosphate-Binding ProteinsPhosphoproteinsPodosomesAdaptor Proteins, Signal TransducingAdaptor Proteins, Vesicular TransportFish protein, mousePhosphate-Binding ProteinsPhosphoproteinsSH3PXD2A protein, humanSH3PXD2B protein, humanTks4 protein, mouseinvadopodiamelanomaMT1-MMPTks4Tks5

Identifiers

PMID27802184
PMCPMC5346654
OpenAlexW2540885308

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.