- Li C, Dong H, Wang P, Meng W, Chi X, Han S, et al. Cellular protein GLTSCR2: A valuable target for the development of broad-spectrum antivirals. Antiviral Res. 2017;142:1-11 pubmed publisher..GLTSCR2 should be seriously considered as a therapeutic target for developing broad spectrum antiviral agents to effectively control viral infection. ..