This maybe of interest and provide you with some questions to ask Dr. Brydon. Please share any information you receive as I do think some kind of stem cell intervention has enormous potential. The question is what kind and where to go?
https://pmc.ncbi.nlm.nih.gov/articles/PMC6719501/#:~:text=In%20addition%2C%20during%20long%2Dterm,of%20malignant%20transformation99%2C100.