Overexpression of Integrin-β1 in Leiomyoma Promotes Cell Spreading and Proliferation
Author(s) -
Hsiu-Mei Chen,
Yi-Hsuan Lin,
Ya-Min Cheng,
Lih-Yuh C. Wing,
ShawJenq Tsai
Publication year - 2013
Publication title -
the journal of clinical endocrinology and metabolism
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.206
H-Index - 353
eISSN - 1945-7197
pISSN - 0021-972X
DOI - 10.1210/jc.2012-3647
Subject(s) - integrin , disintegrin , focal adhesion , microbiology and biotechnology , cell adhesion , extracellular matrix , paxillin , cell growth , biology , fibronectin , ptk2 , collagen receptor , cell migration , signal transduction , cell , matrix metalloproteinase , metalloproteinase , biochemistry , mitogen activated protein kinase kinase , protein kinase c
Uterine leiomyoma, the most common tumors found in the women of the reproductive age, may cause abnormal uterine bleeding and be life threatening. Compared with myometrium, leiomyoma contains excessive extracellular matrix (ECM). However, the pathological roles of ECM in the development of leiomyoma remain largely unknown. Integrins are the major adhesion molecules on cell surface to interact with ECM. The interactions of ECM with integrins regulate cell adhesion and initiate signals for cell growth, differentiation, and migration.
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