What do former British Prime Minister Tony Blair and singer Will.i.am have in common? They both attended this year’s Milken Institute Global Conference, where USC Stem Cellresearchers offered a glimpse into the future of regenerative medicine (…)
During a well-attended panel session about regenerative medicine, Paula Cannon, associate professor at the Keck School of Medicine and principal investigator with USC Stem Cell, talked about genetically modifying hematopoietic or blood-forming stem cells to cure HIV/AIDS (…)
She also emphasized the recent progress made in the field of stem cell biology as a whole (…)
In the first evidence of a natural intervention triggering stem cell-based regeneration of an organ or system, a study shows that cycles of prolonged fasting not only protect against immune system damage — a major side effect of chemotherapy — but also induce immune system regeneration, shifting stem cells from a dormant state to a state of self-renewal.
In both mice and a Phase 1 human clinical trial, long periods of not eating significantly lowered white blood cell counts. In mice, fasting cycles then “flipped a regenerative switch,” changing the signaling pathways for hematopoietic stem cells, which are responsible for