GUEST LECTURE: Deepak Lamba, PhD – “Stem Cell Approaches to Fixing a Damaged Retina”

Lamba’s lab is located at UCSF’s Department of Ophthalmology since 2018 and is currently housed at the Eli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research. His lab develops technologies and in vitro methodologies for generating various retinal cell types, including retinal neurons and retinal pigment epithelium cells, from both human embryonic stem cells and induced pluripotent stem cells.

David Gamm, MD, PhD – Slide of the Week

Numerous protocols have been described that produce neural retina from human pluripotent stem cells (hPSCs), many of which are based on the culture of 3D organoids. While nearly all such methods yield at least partial segments of highly mature-appearing retinal structure, variabilities exist within and between organoids that can change over a protracted time course of differentiation.

Randy Ashton, PhD – Slide of the Week

Transplantation of human pluripotent stem cell (hPSC)-derived neurons into chick embryos is an established preliminary assay to evaluate engraftment potential. Yet, with recent advances in deriving diverse human neuronal subtypes, optimizing and standardizing such transplantation methodology for specific subtypes at their correlated anatomical sites is still required.