Gene Expression of Programmed Death Ligand (Pd-L)-1, Pd-L2, Inducible Costimulator Ligand and B7-H3 on Human Alveolar Epithelial Cells and Regulation by Respiratory Syncytial Virus and Type 1 And 2 Cytokines

摘要

Bronchiolitis caused by respiratory syncytial virus (RSV) during infancy is associated with the later development of asthma, and RSV is implicated in exacerbations of asthma. We had shown previously that RSV up-regulates the surface protein expression of