My mom needs stem cell therapy

My mother has multiple sclerosis (MS) and it’s gotten very severe to where she can’t walk, eat, or drink on her own. There’s a possible cure which is stem cell therapy that could really help her or even cure her which would be amazing. I love her to death and want her to get better or at least have the chance to before it’s too late. She’s only 52 and can’t do anything on her own. Anything would help please. God bless all, thank you!