BIOMARKER FOR DIAGNOSIS OF DRUG ADDICTION AND KIT FOR DIAGNOSIS OF DRUG ADDICTION

摘要

The present disclosure relates to a biomarker for diagnosis of drug addiction and a kit for diagnosis of drug addiction. The biomarker for diagnosis of drug addiction and the kit for diagnosis of drug addiction according to the present disclosure can determine drug addiction by using a molecular biological method. Especially, the present disclosure has investigated molecular biologically how microRNA functions in the human brain due to drug addiction and how the microRNA is transferred to blood or serum by using an exosome as a means of transport. Therefore, the problem that, even though the change in the expression pattern of the microRNA in the brain is validated, it is difficult to apply the change in the expression pattern in the brain for clinical purposes directly and simply, was solved.