NR3C1 and acute lymphoblastic leukemia: We determined the endogenous GR coregulator profile of GC-sensitive MM and ALL cell lines, i.e. MM1.S and CEM-C7-14 (in short C7-14), respectively, and of a GC-resistant, yet GR-containing, ALL cell line, i.e. CEM-C1-15 (in short C1-15) [28, 29].