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. 2017 Nov 22;17:208. doi: 10.1186/s12886-017-0606-0

Fig. 2.

Fig. 2

Western blotting analysis of cytoskeleton regulatory protein expression. a Coloured bands of integrin signalling pathway-related proteins. b-d Expression levels of integrin, phosphorylated FAK397 (pFAK397), and phosphorylated Rac1/cdc42 (pRac/cdc42). The integrin expression (b) remained almost unchanged during the first 14 h of stretch, but started to decrease significantly at 20 h (p < 0.01). The expression of both pFAK397 (c) and pRac/cdc42 (d) was significantly up-regulated in the first 14 h of stretch (p < 0.05), but began to decrease at 20 h (p < 0.01)