[Study on the content of curcumin by HPLC and the anti-tumor effect in vivo from different processed products of Curuma kwangsiensis].

Objective: To determine curcumin content by HPLC and observe the antitumor effects in vivo from different processed products of Curuma kwangsiensis.

Methods: We determined the content of curcumin by HPLC from different processed products of Curuma kwangsiensis and studied the anti-tumor effects in vivo by establishing S180 transplanted tumors model in mice.

Results: The content of curcumin in different processed products of Curuma kwangsiensis as follows: primitive > vinegar-fried > vinegar-cooked.

[Effects of Calotes versicolor on adenohypophysis androgen receptor level in mature castrated male rats].

Objective: To study the effects of C. versicolor petroleum ether extracts (CVPE) on the adenohypophysis androgen receptor level in mature castrated male rats.

Method: All the rats in experiment were anesthetized for bilateral testicular and epididymis removal under sterile condition.