Featured Publications
Architecture of the Flaviviral Replication Complex PROTEASE, NUCLEASE, AND DETERGENTS REVEAL ENCASEMENT WITHIN DOUBLE-LAYERED MEMBRANE COMPARTMENTS*
Uchil P, Satchidanandam V. Architecture of the Flaviviral Replication Complex PROTEASE, NUCLEASE, AND DETERGENTS REVEAL ENCASEMENT WITHIN DOUBLE-LAYERED MEMBRANE COMPARTMENTS*. Journal Of Biological Chemistry 2003, 278: 24388-24398. PMID: 12700232, DOI: 10.1074/jbc.m301717200.Peer-Reviewed Original ResearchConceptsViral genomic RNAVesicle packetsMembrane compartmentsGenomic RNADouble-membrane compartmentsInner membrane vesiclesViral RNA speciesHost cell membraneHeavy membrane fractionNonionic detergent extractsRNA speciesReplicative intermediate RNAViral NS3Replication complexPrior trypsin treatmentMicrococcal nucleaseComplex proteaseMembranous sitesReplicative form RNASpecialized structuresActive proteinIntermediate RNAMembrane vesiclesMembrane fractionForm RNA
2023
HIV-1 Env trimers asymmetrically engage CD4 receptors in membranes
Li W, Qin Z, Nand E, Grunst M, Grover J, Bess J, Lifson J, Zwick M, Tagare H, Uchil P, Mothes W. HIV-1 Env trimers asymmetrically engage CD4 receptors in membranes. Nature 2023, 623: 1026-1033. PMID: 37993716, PMCID: PMC10686830, DOI: 10.1038/s41586-023-06762-6.Peer-Reviewed Original ResearchConceptsHIV-1 Env trimersCD4 moleculeHuman immunodeficiency virus-1 (HIV-1) infectionEnv trimersAntibody-mediated immune responsesEnv-CD4 interactionVirus-1 infectionVaccine immunogen designViral envelope glycoproteinsHIV-1Immune responseCD4 receptorImmunogen designEnvelope glycoproteinVirus-like particlesCD4EnvHost cell membrane