in a previous study ( dy et al . 1981 ) we have demonstrated that histamine-producing cell stimulating factor ( hcsf ) , a lymphokine released by t-cells , is present in supernatants obtained from secondary mixed lymphocyte cultures set up with cells from the donor and the recipient of a skin allograft , and that hcsf causes an increased production of histamine from target cells present in bone marrow .
C0079460
histamine-producing cell stimulating factor
C0024297
lymphokine