Sunkara P S, Prakash N J, Mayer G D, Sjoerdsma A
Science. 1983 Feb 18;219(4586):851-3. doi: 10.1126/science.6186025.
alpha-Difluoromethyl ornithine and mouse type 1 interferon, when administered simultaneously, were highly toxic to B16 melanoma cells in culture. Oral administration of alpha-difluoromethyl ornithine suppressed B16 melanoma development in mice 85 percent whereas interferon given subcutaneously inhibited tumor growth only 24 percent. Total or near total suppression of tumor growth was observed in mice receiving both treatments.
α-二氟甲基鸟氨酸与小鼠1型干扰素同时给药时,对培养中的B16黑色素瘤细胞具有高度毒性。口服α-二氟甲基鸟氨酸可使小鼠B16黑色素瘤的发展受到85%的抑制,而皮下注射干扰素仅使肿瘤生长抑制24%。在接受两种治疗的小鼠中观察到肿瘤生长被完全或几乎完全抑制。