Abstract Resident memory T cells (TRM) constitute a recently identified lymphocyte lineage that occupies non-lymphoid tissues (NLT) without recirculating. In murine models, upon antigenic rechallenge, TRM trigger antiviral responses in neighboring innate and adaptive immune cells, recruit effectors from circulation. Collectively this is referred to as ‘sensing alarm’ function. However, the full...

Infants born to HIV-infected mothers are at high risk of becoming infected during gestation or the breastfeeding period. A search is thus warranted for vaccine formulations that will prevent mother-to-child HIV transmission. The LAMP/gag DNA chimeric vaccine encodes the HIV-1 p55gag fused to the lysosome-associated membrane protein-1 (LAMP-1) and has been shown to enhance anti-Gag antibody (Ab)...