the production of il-1 by human vascular smooth muscle cells was not due to contamination of the cell cultures with blood monocytes , inasmuch as treatment with an antimonocyte antibody ( anti-mo2 ) and complement did not alter il-1 beta mrna content or the amount of il-1 released from the cells in response to endotoxin , ril-1 alpha , or ril-1 beta .
C0021753
il-1 beta
C0021755
il-1