摘要 |
A novel anti-autoimmune composition and a method of screening for the active ingredient of an anti-autoimmune composition are provided. The anti-autoimmune composition of the invention is characterized by its comprising a substance having GRF inhibitory activity as an active ingredient. The screening method of the invention is a method of screening investigational substances for a substance having GRF inhibitory activity with the inhibition of the GRF receptor-mediated action of GRF being used as a marker, by which method the active ingredient of an anti-autoimmune composition can be acquired.
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