Researchers from Pritzker Molecular Engineering, under the guidance of Prof. Jeffrey Hubbell, demonstrated that their compound can eliminate the autoimmune response linked to multiple sclerosis. Researchers at the University of Chicago’s Pritzker School of Molecular Engineering (PME) have developed
You actually can, that’s the easy part surprisingly. The hard part is keeping the body from killing beta cells after you induce their growth which is why it’s not cured yet.
Seems possible but highly experimental https://www.ajmc.com/view/beta-cell-reactivation-may-be-viable-treatment-for-patients-with-type-1-diabetes
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7454996/
Looks like you can in theory? I was interested and asking for a source is absolutely fair.