TY - BOOK AU - Ye,ChL. AU - Liu,J.W. AU - Wei,D.Z. AU - Lu,Y.H. AU - Qian,F. TI - In vivo antitumor activity by 2',4'-dihydroxy-6'-methoxy-3',5'-dimethylchalconein a solid human carcinoma xenograft model KW - CLEISTOCALYX OPERCULATUS KW - FLAVONOIDS KW - TUMOR KW - ACUTE TOXICITY KW - XENOGRAFT N2 - Previously we have shown that 2¢,4¢-dihydroxy- 6'-methoxy-3',5'-dimethylchalcone (DMC), which is isolated from the buds of Cleistocalyx operculatus, significantly inhibits the growth of human liver cancer SMMC-7721 cells and is able to induce apoptosis of SMMC-7721 cells in vitro. Here we report the antitumor effects of DMC in vivo, using a solid human tumor xenograft mouse model using human liver cancer SMMC-7721 cells. The average tumor weights in the control group and in mice injected with 150 mg/kg DMC were 1.42±0.11 g and 0.59±0.12 g, respectively. Flow cytometric analysis of the tumor cell population demonstrated an aneuploid peak (representing 33.60±0.80 UR - https://drive.google.com/file/d/13_g-qrqRpZ1rlfZqviOJoDqOddX--KvH/view?usp=drivesdk ER -