While the activation of JAK2 , Shc , Erk , and STAT5 proteins correlated with hGM-CSF -mediated cell growth , cellular differentiation occurred in the absence of activation of these signal transduction pathways .
while the activation of jak2 , shc , erk , and stat5 proteins correlated with hgm-csf -mediated cell growth , cellular differentiation occurred in the absence of activation of these signal transduction pathways .
O O O O B-protein_molecule O B-protein_molecule O B-protein_molecule O O B-protein_molecule I-protein_molecule O O B-protein_subunit O O O O B-other_name I-other_name O O O O O O O O B-other_name I-other_name I-other_name O