Expression of Costimulatory Molecule Tim3 on NK Cells and Its Subsets in Patients with Acute Myeloid Leukemia / 中国实验血液学杂志

OBJECTIVE@#To investigate the expression of costimulatory molecule Tim3 and its subsets on NK cells in patients with acute myeloid leukemia.@*METHODS@#30 patients with acute myeloid leukemia treated in our hospital from August 2016 to August 2018 were randomly selected as the AML group, and 30 healthy persons in our hospital during the same period were randomly selected as the control group. The expression levels of CD56@*RESULTS@#The expression levels of CD56@*CONCLUSION@#The expression of costimulatory molecule Tim3 in NK cells and its subsets of patients with acute myeloid leukemia is down-regulated.