Concept
Viral shedding
Publications associées (33)
Inactivation mechanisms of influenza A virus under pH conditions encountered in aerosol particles as revealed by whole-virus HDX-MS
Athanasios Nenes, Tamar Kohn, Giovanni D'Angelo, Kalliopi Violaki, Ghislain Gilles Jean-Michel Motos, Aline Laetitia Schaub, Shannon Christa David, Walter Hugentobler, Jonathan Paz Montoya
Multiple respiratory viruses, including influenza A virus (IAV), can be transmitted via expiratory aerosol particles, and aerosol pH was recently identified as a major factor influencing airborne virus infectivity. Indoors, small exhaled aerosols undergo r ...
2023Multivalent Virucidal Antivirals: Synthesis, Mechanisms of Action, and Immune-stimulating Effects
Viruses initiate invasion by binding to cell surface glycoproteins. Materials mimicking the carbohydrate motifs of these glycoproteins, such as heparan sulfate (HS) and sialic acid (SA) can block viral attachment and inhibit the infection. Multivalent disp ...
EPFL2023An Atomistic Look into Bio-inspired Nanoparticles and their Molecular Interactions with Cells
Francesco Stellacci, Alke Fink, Pablo Campomanes Ramos, Stefano Vanni
Nanoparticles (NPs) have sizes that approach those of pathogens and they can interact with the membranes of eukaryotic cells in an analogous fashion. Typically, NPs are taken up by the cell via the plasma membrane by receptor-mediated processes and subsequ ...
SWISS CHEMICAL SOC2019