Philip J Rosenfeld

NEJM paper links 3 blinded patients to publicly-traded stem cell clinic

stem-cells-eyes, stem cell therapy side effects.

Do 3 blinded stem cell clinic patients with major or complete vision loss constitute a significant adverse outcome? I would say so and a new paper details how this happened apparently at a particular publically-traded South Florida stem cell clinic business. You can see the damaged retinas of one such patient below in an image from a …

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Advanced Cell Technology pub: Trial for Macular Degeneration

ACT-FIgure-1-

The stem cell biotech Advanced Cell Technology (ACT) reported new, positive data in a paper in Lancet from their clinical trials using retinal pigmented epithelial cells (RPEs) made from human embryonic stem cells (hESC) for treatment of different forms of macular degeneration (MD). The paper was entitled “Human embryonic stem cell-derived retinal pigment epithelium in patients with age-related …

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