Fig. 3From: Fabrication of a three-dimensional bone marrow niche-like acute myeloid Leukemia disease model by an automated and controlled process using a robotic multicellular bioprinting systemIC50values for AML cell lines in 2D and 3D culture after DNR treatment. Plots represent nonlinear regression standard curves and IC50 values of DNR for KG1a, HL-60, and MV4-11 cells after 3D culture within IIZK peptide hydrogel, 3D culture using Matrigel, and 2D culture. All 3 cell lines showed higher resistance to DNR sensitivity in 3D culture with the peptide hydrogel (*p < 0.05, **p < 0.001)Back to article page