据最近的一篇报道称,科学家们应用经过工程化处理的人抗体正在开发疫苗样的药物,这类药物能防治多种疾病,诸如普通感冒、胃病毒或细菌感染及生殖器疱疹等,这些药物通过制成片剂、鼻喷雾剂或凝胶给药。巴尔第摩Johns Hopkins大学的一名科学家Kevin Whaley说,将来研究人员希望应用单克隆抗体来预防感染,而不只是治疗感染。这类疫苗药物的作用机理是封锁病菌可获得进入机体通道的某些区域。 According to a recent report, scientists using engineered human antibodies are developing vaccine-like medicines that prevent many diseases, such as the common cold, stomach viruses or bacterial infections, and genital herpes. These drugs By making tablets, nasal sprays or gels. Kevin Whaley, a scientist at Johns Hopkins University in Baltimore, said that in the future researchers would like to use monoclonal antibodies to prevent infections, not just treat infections. The mechanism of action of such vaccine drugs is to block the bacteria from gaining access to certain areas of the body passage.