Journal: The Journal of Infectious Diseases
Article Title: EDP-938 Has a High Barrier to Resistance in Healthy Adults Experimentally Infected with Respiratory Syncytial Virus
doi: 10.1093/infdis/jiae471
Figure Lengend Snippet: N:L139I mediates resistance to EDP-938. HEp-2 cells were infected with the indicated recombinant strain of RSV-A expressing an mKATE reporter at a multiplicity of infection of 0.1. At the time of infection, cells were treated with the indicated concentration of the listed compound or DMSO vehicle control: ( A ) EDP-938, ( B ) EDP-323, ( C ) AK0529, and ( D ) RV521. Five days postinfection, the mKATE fluorescence intensity was measured. Percent viral inhibition at each concentration was calculated. Data are expressed as the mean percent viral inhibition at each concentration ± standard deviation from at least 3 independent biological replicates. Dotted lines indicate 50% and 90% viral inhibition. Abbreviations: DMSO, dimethyl sulfoxide; N, nucleoprotein; RSV, respiratory syncytial virus; WT, wild type.
Article Snippet: AK0529 (Ziresovir) and RV521 (Sisunatovir) were purchased from MedChemExpress.
Techniques: Infection, Recombinant, Expressing, Concentration Assay, Control, Fluorescence, Inhibition, Standard Deviation, Virus