ITGA5 and acute myeloid leukemia: Moreover, de novo AML‐BMMSC induced a significant increase in the cell number expressing CD49e (7.10% [3.50%‐10.20% vs 95.35% [46.20%‐100.00%], P < 0.05), though not in CD49e expression (554.0 [486.0‐622.0] vs 1657.0 [384.0‐5556.0]).