COMPOSITION FOR DERMAL WOUND HEALING AND THE METHOD THEREOF

摘要

PURPOSE: A composition containing a culture medium for stem cells, which is treated with TNF-alpha is provided to promote skin regeneration without side effect. CONSTITUTION: A composition for wound healing contains stem cell culture liquid treated with TNF-alpha as an active ingredient. The stem cells are derived from adipose, bone marrow, peripheral blood, or umbilical cord blood of vertebrate. TNF-alpha is treated in a concentration of 0.01-1000 ng/ml for 1-4 days. A method for preparing the composition comprises a step of removing serum from the stem cell before TNF-alpha treatment.