Authors: Sawyer, ST Jacobs-Helber, SM

Citation: St. Sawyer et Sm. Jacobs-helber, Unraveling distinct intracellular signals that promote survival and proliferation: Study of erythropoietin, stem cell factor, and constitutive signaling in leukemic cells, J HEMATH ST, 9(1), 2000, pp. 21-29

Authors: Yeatman, CF Jacobs-Helber, SM Mirmonsef, P Gillespie, SR Bouton, LA Collins, HA Sawyer, ST Shelburne, CP Ryan, JJ

Citation: Cf. Yeatman et al., Combined stimulation with the T helper cell type 2 cytokines interleukin (IL)-4 and IL-10 induces mouse mast cell apoptosis, J EXP MED, 192(8), 2000, pp. 1093-1103

Authors: Lawson, AE Bao, HF Wickrema, A Jacobs-Helber, SM Sawyer, ST

Citation: Ae. Lawson et al., Phosphatase inhibition promotes antiapoptotic but not proliferative signaling pathways in erythropoietin-dependent HCD57 cells, BLOOD, 96(6), 2000, pp. 2084-2092

Authors: Jacobs-Helber, SM Ryan, JJ Sawyer, ST

Citation: Sm. Jacobs-helber et al., JNK and p38 are activated by erythropoietin (EPO) but are not induced in apoptosis following EPO withdrawal in EPO-dependent HCD57 cells, BLOOD, 96(3), 2000, pp. 933-940

Authors: Wickrema, A Uddin, S Sharma, A Chen, F Alsayed, Y Ahmad, S Sawyer, ST Krystal, G Yi, TL Nishada, K Hibi, M Hirano, T Platanias, LC

Citation: A. Wickrema et al., Engagement of Gab1 and Gab2 in erythropoietin signaling, J BIOL CHEM, 274(35), 1999, pp. 24469-24474

Authors: Bao, HF Jacobs-Helber, SM Lawson, AE Penta, K Wickrema, A Sawyer, ST

Citation: Hf. Bao et al., Protein kinase B (c-Akt), phosphatidylinositol 3-kinase, and STAT5 are activated by erythropoietin (EPO) in HCD57 erythroid cells but are constitutively active in an EPO-independent, apoptosis-resistant subclone (HCD57-SREI cells), BLOOD, 93(11), 1999, pp. 3757-3773