Bupleuri Radix Prevents the Recurrences of Resected Colonic Polyps by Affecting Angiogenin-2-Induced Protein Kinase B/Akt Signaling

Figure 1

HPLC analysis of bupleurosides levels among different groups. (a) Standard samples. (b) The extracts of BR. (c) Serum level of compounds in the AG group. (d) Serum level of compounds in the BG group. n = 55 and 57 for AG and BG groups, respectively.

(a)

(b)

(c)

(d)