Spivack J G, Prusoff W H, Tritton T R
Antimicrob Agents Chemother. 1982 Aug;22(2):284-8. doi: 10.1128/AAC.22.2.284.
Vero cells treated for 24 h with a concentration of 2-deoxy-D-glucose (2dGlc) that inhibited the production of infectious herpes simplex virus type 1 grew at the same rate as untreated cells. Longer exposures to 2dGlc inhibited the growth of Vero cells in a dose-dependent manner, but without any loss of viability, and could be reversed by replating the cells in the absence of drug. To exhibit antiviral activity, 2dGlc had to be present during the replication cycle of herpes simplex virus type 1. Treatment of Vero cells, even with a cytotoxic dose of 2dGlc, was without effect on the yield of infectious virus, provided the drug was removed before infection. Thus the antiviral effects of 2dGlc were not the result of, and appeared to be independent of, persistent host cell toxicity.
用抑制单纯疱疹病毒1型感染性病毒产生的浓度的2-脱氧-D-葡萄糖(2dGlc)处理24小时的Vero细胞,其生长速度与未处理的细胞相同。长时间暴露于2dGlc会以剂量依赖的方式抑制Vero细胞的生长,但不会导致任何活力丧失,并且通过在无药物的情况下重新接种细胞可以逆转这种抑制作用。为了表现出抗病毒活性,2dGlc必须在单纯疱疹病毒1型的复制周期中存在。即使使用细胞毒性剂量的2dGlc处理Vero细胞,如果在感染前去除药物,对感染性病毒的产量也没有影响。因此,2dGlc的抗病毒作用不是持续性宿主细胞毒性的结果,并且似乎与之无关。