Generic placeholder image

Current Genomics

Editor-in-Chief

ISSN (Print): 1389-2029
ISSN (Online): 1875-5488

Integrins and Cancer: Gene Expression, Epigenetics and Metastasis

Author(s): T. Stuardi, S. M.O. Phipps and T. O. Tollefsbol

Volume 7, Issue 5, 2006

Page: [323 - 331] Pages: 9

DOI: 10.2174/138920206778604377

Price: $65

Abstract

Integrins are composed of a variety of binding subunits that are responsible for interacting with the extracellu-lar matrix and intracellular signaling pathways. Among their various functions, integrins have the ability to augment cellu-lar adhesion, influence cytoskeletal architecture, activate tyrosine kinase and affect cell survival. Many investigations have demonstrated a correlation between the regulation of integrin expression and tumor invasiveness and proliferation. Integrins affect transcription factors Twist and HoxD3, epigenetic regulation, matrix metalloproteinases, insulin-like growth factors, integrin-linked kinases and adherens junctions, which are all important components of tumorigenicity. Cancer cells modify their functional genomic composition thereby altering integrin expression. Understanding the rela-tionship between integrin expression and tumor activities could provide an important strategy for cancer treatment.

Keywords: Integrin, cancer, Twist, ILK, MMP, epigenetic, HoxD3

« Previous

Rights & Permissions Print Cite
© 2024 Bentham Science Publishers | Privacy Policy