Nevertheless, a Market Watch article about this states: "ViaCyte's lead product candidate, the VC-01 combination product, is based on the production of pancreatic progenitor cells derived from human pluripotent stem cells." link
My youngest son has Type 1 diabetes, which, should this ever become an actual treatment, presents us with quite the moral dilemma.
As with anything in bio genetics, it changes every year or so.
Good luck. I appreciate your dilemma. A cure is coming.
Having said that, they've been talking about encapsulation for twenty years, so it would take more than this to get me excited anyway.