In Vitro Analysis of Antioxidant, Anticancer, and Bioactive Components of Apocynum venetum Tea Extracts

Figure 7

Effects of AVTE on antioxidant-related GSH-Px, GSH, SOD, and CAT gene expression in 293T cells. (a) GSH-Px; (b) GSH; (c) SOD; and (d) CAT. Fold ratio of GSH-Px, GSH, SOD, and CAT mRNA expression over the normal. The calculation formula is as follows: gene expression/GAPDH × normal numerical value (normal fold ratio: 1). ^A–E Mean values with different letters in the same bar graph are significantly different () according to Duncan’s multiple range test.

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