Clade 1 Vap virulence proteins of Rhodococcus equi are associated with the cell surface and support intracellular growth in macrophages PLOS One Vascular adhesion protein 1 is elevated in primary sclerosing cholangitis, is predictive of clinical outcome and facilitates recruitment of gut tropic lymphocytes to liver in a substrate dependent manner Gut Can't smoke from it anymore, smoke won't come, anyone know why? : r trees Vaping Impairs Vascular Function, Even Without Nicotine, Study Finds