The phrase "allogeneic stem" refers to stem cells that come from someone who is not the same as the person receiving them. It means that the stem cells come from a donor rather than from the person themselves. Full definition
Of these 34 patients, 13 (38 %) have remained in remission for five years, and an additional two patients whose disease did not progress after BV went on to achieve remission after receiving allogeneic stem cell transplant (in which healthy stem cells are taken from a donor and administered to the patient). (sciencedaily.com)
«It thus appears quite possible that these selective agonists will be administered in the future to patients who are candidates for allogeneic stem cell transplants. (sciencedaily.com)
Macmillan, 2014; Holler, E., et al. «Metagenomic analysis of the stool microbiome in patients receiving allogeneic stem cell transplantation: Loss of diversity is associated with use of systemic antibiotics and more pronounced in gastrointestinal graft - versus - host disease.» (saragottfriedmd.com)