Hospital of The Rockefeller Institute for Medical Research.
J Exp Med. 1947 May 31;85(6):623-46. doi: 10.1084/jem.85.6.623.
Evidence is presented which indicates that certain polysaccharide preparations derived from various bacterial species, as well as similar materials not of bacterial origin, are capable of lessening the severity of infection with pneumonia virus of mice (PVM) and inhibiting multiplication of the virus in mouse lungs infected with this agent. It seems probable that modification with respect to the virus is mediated by a substance which may be polysaccharide in nature.
有证据表明,某些来源于不同细菌物种的多糖制剂,以及非细菌来源的类似物质,能够减轻小鼠肺炎病毒(PVM)感染的严重程度,并抑制感染该病毒的小鼠肺部病毒的增殖。似乎与病毒的修饰有关的物质可能是具有多糖性质的物质。