Compositions for inducing differentiation into retinal cells from retinal progenitor cells or inducing proliferation of retinal cells comprising Wnt signaling pathway activators

摘要

The present invention relates to a composition for inducing differentiation of retinal progenitor cells into retinal cells or inducing proliferation of retinal cells comprising a Wnt signaling agent. By reproducing a process similar to the differentiation process, it is possible to induce proliferation and differentiation of abundant retinal cells, especially photoreceptor cells, in a short period of time. Efficient engraftment and fusion in the ability to prevent or repair retinal degeneration can be effectively used in cell therapy.