Acute stress affects lipid metabolism was associated with the inhibition of ABCG5, ABCG8 and SR-BI. A: The expression pattern of messenger RNA (mRNA) of ABCG5, ABCG8 and SR-BI in the liver measured with quantitative polymerase chain reaction. B: Western blots illustrate acute stress decreased ABCG5 and ABCG8, while increased SR-BI. Data are presented as mean ± SEM (n = 8). ▲P<0.05 and ▲▲P<0.01 versus the normal group, t-test, (ABCG5: t = 3.597; ABCG8: t = 2.61; SR-BI: t = −9.335).