The architecture of trimeric HIV-1 Env in the prefusion state and in the activated intermediate state resembles the corresponding states of influenza hemagglutinin trimers, thus providing direct ...

The devastating respiratory virus, influenza A virus, utilize its hemagglutinin (HA) proteins to search for suitable host cells. Generally, HA has two important functions: selection of host cell ...

Key molecular factors in hemagglutinin and PB2 contribute to efficient ... where it has been shown to help people infected with HIV who were malnourished and suffering from diarrhea.

Vaccination with antigenically complex hemagglutinin mixtures confers broad protection from influenza disease. Science Translational Medicine , 2024; 16 (745) DOI: 10.1126/scitranslmed.adj4685 ...