sorry for the confusion.
im not endorsing live donation in any way.
What I am saying is, at this time, I don't see stem cells fixing liver disease. liver disease being viral , alcoholic, fatty liver etc..
what I can see, is a trial to improve liver function, on a liver that is too far gone. (cant regenerate)
if you have time, google clinicaltrials.gov, and type in your disease in question.