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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Cytoskeletonarrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Cytoskeleton
Article . 2014 . Peer-reviewed
License: Wiley Online Library User Agreement
Data sources: Crossref
Cytoskeleton
Article . 2015
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Concerted modulation of paxillin dynamics at focal adhesions by deleted in liver cancer‐1 and focal adhesion kinase during early cell spreading

Authors: Shelly, Kaushik; Archna, Ravi; Feroz M, Hameed; Boon Chuan, Low;

Concerted modulation of paxillin dynamics at focal adhesions by deleted in liver cancer‐1 and focal adhesion kinase during early cell spreading

Abstract

Deleted in Liver Cancer‐1 (DLC1) is a RhoGTPase‐activating protein (GAP) and a tumor suppressor often downregulated in cancers. It is localized to the focal adhesions (FAs) and its absence leads to enhanced cell migration, invasion, and metastasis. Although DLC1 interacts with focal adhesion kinase (FAK), talin, and tensin, its role in focal adhesions dynamics remains unclear. We examined the effect of DLC1 in Human Foreskin Fibroblasts and determined its localization, dynamics and impact on paxillin by Fluorescence Recovery After Photobleaching at both nascent and mature focal adhesions. During early cell spreading, DLC1 is preferentially localized at the inner/mature adhesions whereas phosphorylated paxillin occupies the outer/nascent FAs. In addition, DLC1 downregulates paxillin turnover in a process, that does not require its GAP activity. Instead, it requires the presence of FAK. Acting in concert, both DLC1 and FAK could provide a unique spatio‐temporal mechanism to regulate paxillin function in tissue homeostasis. © 2014 Wiley Periodicals, Inc.

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Keywords

Focal Adhesions, Photobleaching, Tumor Suppressor Proteins, GTPase-Activating Proteins, Immunoblotting, Fluorescent Antibody Technique, Fibroblasts, Transfection, Cell Movement, Focal Adhesion Protein-Tyrosine Kinases, Humans, Neoplasm Invasiveness, Paxillin

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    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
22
Top 10%
Top 10%
Top 10%
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