Article
Focal adhesion and actin organization by a cross-talk of TM4SF5 with integrin alpha2 are regulated by serum treatment.
Experimental cell research - 1 Oct 2006
Lee Sung-Yul, Kim Young Tai, Lee Mi-Sook, Kim Yong-Bae, Chung Eunji, Kim Semi, Lee Jung Weon
Abstract excerpt
The biological functions of transmembrane 4 L6 family member 5 (TM4SF5) homologues to a tumor-associated antigen L6 are unknown, although it is over-expressed in certain forms of cancer. In the present study, the ectopic expression of TM4SF5 in Cos7 cells reduced integrin signaling under serum-containing conditions, but increased integrin signaling upon serum-free replating on substrates. TM4SF5 regulated actin...
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