Method of screening for chaperonin modulator

摘要

The present invention relates to a method of screening for modulator of chaperonin that is involved in protein aggregation inducing neurodegenerative diseases such as Alzheimer's disease, Parkinson's disease and Huntington's disease, use of the chaperonin modulator screened by the method for prevention and treatment of neurodegenerative diseases. According to the present invention, novel negative chaperonin modulator is provided, and chaperonin modulator may be more rapidly and conveniently screened with the negative modulator as a target. Furthermore, by using the screened material, neurodegenerative diseases such as Alzheimer's disease, Parkinson's disease and Huntington's disease may be effectively prevented or treated without concern for cell death due to autophagy, which is the existing method of removing protein aggregate.

主权项

1. A method of screening for a CCT4 modulator, the method comprising
1) preparing a candidate material and VRK2; 2) measuring an expression amount or a kinase activity of the VRK2; 3) treating the VRK2 with the candidate material and measuring a change in the expression amount or the kinase activity of the VRK2; and 4) determining the candidate material as the CCT4 modulator by comparing the expression amount or the kinase activity of VRK2 between the treated and untreated groups.