Medium composition for cell proliferation skin regeneration and wrinkle improvement comprising conditioned medium of pluripotent stem cells neural stem cells and embryonic fibroblasts isolated from an egg of a bird

摘要

The present invention is a cell isolated from an egg (egg) of the algae, pluripotent stem cells (PSCs) or neural stem cells (NSCs), embryonic fibroblasts (embryonic fibroblasts, FBs) conditioned medium ( It relates to a medium composition for improving cell proliferation, skin regeneration, and wrinkles containing conditioned medium as an active ingredient, and specifically, an egg cell-conditioned medium can fundamentally block contamination caused by the use of animal serum, and furthermore Without the possibility of transmission by infectious substances among heterogeneous cells due to the use of supporting cells, it exhibits various cell proliferation effects including human stem cells and skin cells, and also exhibits significant skin regeneration or wrinkle improvement effects. It can be usefully used as a medium composition for cell proliferation and a cosmetic composition for skin regeneration or wrinkle improvement.