The cytotoalcity of isophenphos, an organophosphorus insecticide that has the potential to cause delayed polyneuropathy, was evaluated in GBK and V79 ce1ls. A 72 h time course following isophenphos exposure indicated ...The cytotoalcity of isophenphos, an organophosphorus insecticide that has the potential to cause delayed polyneuropathy, was evaluated in GBK and V79 ce1ls. A 72 h time course following isophenphos exposure indicated a dose-dependent growth inhibition as dctermined by cell counts. The administration of isophenphos (20g/ml) to GBK cells cultured at high densities indicated a decrease in the activities of LDH isocnzymes. Analysis of V79 cells revealed a decrease of LDH3, the only LDH isocnzyme detected in these cells.展开更多
文摘The cytotoalcity of isophenphos, an organophosphorus insecticide that has the potential to cause delayed polyneuropathy, was evaluated in GBK and V79 ce1ls. A 72 h time course following isophenphos exposure indicated a dose-dependent growth inhibition as dctermined by cell counts. The administration of isophenphos (20g/ml) to GBK cells cultured at high densities indicated a decrease in the activities of LDH isocnzymes. Analysis of V79 cells revealed a decrease of LDH3, the only LDH isocnzyme detected in these cells.
