Yarrow SFE diminishes pancreatic cancer cell proliferation in tumor xenografts and SREBF1 expression.

(A) Representative images of Ki-67 immunostaining and Ki-67 quantification at the end of the experiment. (B) SREBF1 expression levels in tumors of Yarrow SFE treated mice compared to non-treated control mice (corn oil). Data represent the mean ± S.E.M of five animals for the immunostaining and 8 animals for qPCR. Asterisks indicate statistical differences in treated animals comparing with the control (corn oil) and *p<0.05.