P742: TRANSCRIPTOMIC ANALYSIS OF ISOLATED CD4+ AND CD8+ T CELLS REVEALS DIFFERENCES IN TCR REPERTOIRE IN PATIENTS WITH HIGH RISK MDS COMPARED TO AML. (23rd June 2022) - Katsiki, K.; Tasis, A.; Filia, A.; Lamprianidou, E.; Liapis, K.; Kotsianidis, I.; Mitroulis, I.