Fig. 4

a Relative expression of scavenger receptor A (SRA) mRNA in liver tissue in various time points (IODSRA/IODβ-action). Compared among acute obstructive cholangitis (AOC) group, Bile Duct Ligation (BDL) group and Sham Operation (SO) group, *P < 0.01, ^△P < 0.05; compared with same group, ^#P < 0.01, ^▽P < 0.05. b Relative expression of SRA mRNA in various time points by RT-PCR. SRA mRNA expression in acute obstructive cholangitis (AOC) group progressively decrease with prolonged experimental time. M marker; A, B, S AOC, BDL, Sham Operation (SO) group, subsequent number stand for time point