Kirkwood C D, Bishop R F, Coulson B S
Department of Gastroenterology and Clinical Nutrition, Royal Children's Hospital, Parkville 3052, Victoria, Australia.
J Virol. 1998 Nov;72(11):9348-52. doi: 10.1128/JVI.72.11.9348-9352.1998.
Studies with human neonatal rotaviruses RV-3 and S12/85 and their reassortants showed that VP4 is a determinant of rotavirus attachment to and growth in Caco-2 cells. The binding of these viruses to MA104 and Caco-2 cells correlated with their growth ability. Virus sensitivity to trypsin and the VP4 fusion region may be implicated in these processes.
对人类新生儿轮状病毒RV - 3和S12/85及其重配体的研究表明,VP4是轮状病毒附着于Caco - 2细胞并在其中生长的决定因素。这些病毒与MA104和Caco - 2细胞的结合与其生长能力相关。病毒对胰蛋白酶的敏感性和VP4融合区域可能与这些过程有关。