Table 1

Effect of butyrate on α₂β₁ integrin expression in three colorectal cancer cell lines

	Control α₂	Butyrate α₂	Control β₁	Butyrate β₁
Data are mean fluorescence intensity (MFI) and values are expressed as mean (SEM) of three different experiments. *p<0.001.
SW1222	466.3 (15)	450 (18.3)	524.4 (18.6)	514 (8.3)
SW620	289.6 (10.5)	132.6 (11.6)*	356 (15.1)	216.6 (14)*
LS174T	330.3 (12)	220.6 (13)*	352.7 (18)	201.4 (20.1)*