when a low concentration of w-7 ( 12.5 microm ) was added to the culture medium , deoxyribonucleic acid ( dna ) synthesis in the ga-1 glioma cells was not markedly affected , whereas both ribonucleic acid ( rna ) and protein syntheses were strongly suppressed on incubation for 24 hours .
C0035668
ribonucleic acid
C0597295
protein syntheses