Effect of Polyacetylene Compounds from Panax Ginseng on Macromolecule Synthesis of Lymphoid lukemia L1210

인삼 포리아세틸렌 화합물이 Lymphoid lukemia L1210의 고분자물질 합성에 미치는 영향

To investigate polyacetylene compounds isolated from petroleum ether extract of panax ginseng effect on the macromolecule synthesis, lympoid lukemia L1210 cell was incubated with them at 4, 8, 12,16 hours. Panaxydol, panaxynol and panaxytriol as cytotoxic substances inhibited the synthesis of macromolecule such as DNA, RNA and protein. Panaxydol which had the most potent cytotoxicity among these three compounds showed the strongest inhibitory effect on DNA, RNA and protein synthesis. For DNA and RNA synthesis, panaxynol and panaxytriol decreased the rate of inhibition with the incubation time but panaxydol had a strongest inhibitory effect at 16 hour incubation time. Protein synthesis was markedly inhibited by all these polyacetylene compounds. It was obserbed that there is a relationship between cytotoxicities of polyacetylene compounds and the inhibition of macromolecule synthesis.