abstract |
An object of the present invention is to provide a Schwann cell differentiation promoter, a peripheral nerve regeneration promoter and the like containing an extract of inflamed tissue inoculated with vaccinia virus. In the present invention, it has been shown that an extract of inflamed tissue inoculated with vaccinia virus promotes Schwann cell differentiation and peripheral nerve regeneration. Therefore, a preparation containing the extract of inflamed tissue inoculated with vaccinia virus is useful as a Schwann cell differentiation promoter, a peripheral nerve regeneration promoter, and the like. |