Preliminary Study on HL -60 Cellular Wither Induced by Chloroform Extract of Yisuiling / 中医杂志

ABSTRACT

The experiment was conducted on the actions of 5 kinds of reagents on HL - 60 cellular wither, viz. Yisuiling chloroform extract, rabbit serum chloroform extract, rabbit liver paste chloroform extract, Etoposide, and normal rabbit serum. Results revealed that after fluid incubation for a short period, the HL-60 cultured cells showed no wither in the former 4 groups under microscope and flowing cytometer. Among them, action was strongest in rabbit liver paste of Yisuiling extract group, similar to the positive control of Etoposide. Followed by rabbit serum, and the action was weak in Yisuiling chloroform extract. There was no obvious action of induced wither by normal rabbit serum. The mechanism of induced wither is still under investigation.