Studies on Toxic Action on Immune System and Machanism of Toluene Diisocyanate

This studies are carried on toxic action and machanism of toluene diisocyanate on immune system. With HE pigmentation and terminal deoxynucleotide transferase- mediated dUTP nick end labeling (TUNEL), effect on Eosinophilia numbers and eosinophil apoptosis of toluene diisocyanate in mice is observed. It is still observed that effect of toluene diisocyanate on conglutinate molecule and IL-4, IL-5, GM-CSF by ELASA. Studies could make sure the safe dose or allowable dose of Toluene diisocyanateis. It will provide the solid science theories basis for executing environmental law, confirming prevention and cure counterplan, evaluating its health risk and ecosystem risk.