The transition of H7N9 from low pathogenic avian influenza (LPAI) to highly pathogenic avian influenza (HPAI) is marked by the acquisition of a polybasic cleavage site in the hemagglutinin (HA) ...

Phosphatidylserine (PS) is a phospholipid mainly enriched in the inner leaflet of the plasma membrane; however, its role in the nucleus remains unclear. This study describes the presence of PS in the ...

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