[Expression of Lysosomal Membrane Proteins LAMP1, TPC1 and TPC2 in Acute Myeloid Leukemia Cells and Its Clinical Significance].

Objective: To investigate the relationship between the expression of lysosomal membrane proteins LAMP1, TPC1 and TPC2 in acute myeloid leukemia (AML) cells and clinical indications of AML and to explore the possible role in the genesis and development of AML and clinical significance.

Methods: Real-time quantitative PCR was used to detect the mRNA expression of LAMP1, TPC1 and TPC2 in AML cell lines (HL-60, NB4) and 57 patients with acute myeloid leukemia (including 44 initially treated patients and 13 relapsed and refractory patients). The relationship of mRNA expression levels with clinical indicators and post-chemotherapy remission was analyzed.