The Ethanol Supernatant Extracts of Liushenwan Could Alleviate Nanodiethylnitrosamine-Induced Liver Cancer in Mice

Figure 6

Oral application of LSW-ET decreased the nanoDEN-induced PCNA expression in mice. (a) Expression of PCNA by immunohistochemistry. Scale bar, 50 μm. (b) Quantitative expression of PCNA determined by immunohistochemistry.

(a)

(b)