... within the endocytotic pit. As the membrane curvature is generated on the intracellular leaflet, the resulting negative curvature on the outer side causes size dependent sorting of extracellular proteins due to steric pressure. Figure adapted from [ 24 ]. ( C ) Tentative model of viral budding from...

... in vitro reconstitution live cell imaging membrane biophysics membrane curvature membrane scission retroviruses The human immunodeficiency virus type 1 (HIV-1), like other enveloped viruses that emerge from the plasma membrane (PM), must bud away from infected cells in order to complete its...

.... Two viral glycoproteins, haemagglutinin and neuraminidase, concentrate in lipid rafts, causing alterations in membrane curvature and initiation of the budding process. Matrix protein 1 (M1), which forms the inner structure of the virion, is then recruited to the site followed by incorporation...