Degradation of Filamin Induces Contraction of Vascular Smooth Muscle Cells in Type-I Collagen Matrix Honeycombs
Author(s) -
Masashi Uchida,
Itsuko Ishii,
Kaori Hirata,
Fumiko Yamamoto,
Kaori Tashiro,
Takayoshi Suzuki,
Yuji Nakayama,
Noritaka Ariyoshi,
Mitsukazu Kitada
Publication year - 2011
Publication title -
cellular physiology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.486
H-Index - 87
eISSN - 1421-9778
pISSN - 1015-8987
DOI - 10.1159/000330076
Subject(s) - filamin , actin , flna , cytoskeleton , microbiology and biotechnology , cytoplasm , contraction (grammar) , biophysics , biology , cell , biochemistry , endocrinology
Dedifferentiated rabbit vascular smooth muscle cells (SMCs) exhibit similar features to differentiated SMCs when cultured in three-dimensional matrices of type-I collagen called "honeycombs," but the mechanism is unknown. The role of filamin, an actin-binding protein that links actin filaments in SMCs, was investigated.
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