Ex Vivo Integration of Human Stem Retinal Ganglion Cells into the Mouse Retina.

ABSTRACT: Cell replacement therapies may be key in achieving functional recovery in neurodegenerative optic neuropathies diseases such as glaucoma. One strategy that holds promise in this regard is the use of human embryonic stem cell and induced pluripotent stem-derived retinal ganglion cells (hRGCs). Previous hRGC transplantation studies have shown modest success. This is in part due to the low survival and integration of the transplanted cells in the host retina. The field is further challenged by mixed assays and outcome measurements that probe and determine transplantation success. Thefore, we have devised a transplantation assay involving hRGCs and mouse retina explants that bypasses physical barriers imposed by retinal membranes. We show that hRGC neurites and somas are capable of invading mo

SUBMITTER: Croteau LP 

PROVIDER: S-EPMC9600680 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature