NK Cell Subpopulation Is Altered and the Expression of TLR1 and TLR9 Is Decreased in Patients with Acute Lymphoblastic Leukemia

Figure 3

Expression of TLR10 in cytotoxic NK cells of controls and patients with ALL. Representative micrographs of TLR10-positive NK cells (red) determined in the peripheral blood of controls and ALL patients and in the bone marrow of ALL patients. Nuclei were differentiated using DRAQ7 (blue). A merge of the micrographs with the bright field image is also shown. Magnification, x40. TLR, Toll-like receptor; NK, natural killer; ALL, acute lymphoblastic leukemia.