Preferential engagement of the anti-inflammatory ATP/adenosine axis by HIV vaccine candidate with V1-deleted envelope in male rhesus macaques
Summary We evaluate the efficacy and immunogenicity of HIV clade A/E A244 envelope (Env) immunogens with the 23 amino acids of variable region 1 deleted (ΔV1) or retained (wild-type [WT]) in macaques. Only the ΔV1 regimen significantly reduces the risk of mucosal acquisition of clade C simian/human immunodeficiency vir...