in this study of 20 bmt recipients , we asked whether t lymphocytes arising from donor bone marrow grafts were able to express normal levels of granulocyte-macrophage colony stimulating factor ( gm-csf ) mrna , and to secrete normal levels of soluble gm-csf in response to the mitogen phytohemagglutinin .
C0079460
gm-csf
C0018284
mitogen