2021
CD209L/L-SIGN and CD209/DC-SIGN Act as Receptors for SARS-CoV‑2
Amraei R, Yin W, Napoleon M, Suder E, Berrigan J, Zhao Q, Olejnik J, Chandler K, Xia C, Feldman J, Hauser B, Caradonna T, Schmidt A, Gummuluru S, Mühlberger E, Chitalia V, Costello C, Rahimi N. CD209L/L-SIGN and CD209/DC-SIGN Act as Receptors for SARS-CoV‑2. ACS Central Science 2021, 7: 1156-1165. PMID: 34341769, PMCID: PMC8265543, DOI: 10.1021/acscentsci.0c01537.Peer-Reviewed Original ResearchSARS-CoV-2 spike receptor-binding domainSARS-CoV-2SARS-CoV-2 entryL-SIGNSARS-CoV-2 infectionCD209/DC-SIGNSpike receptor-binding domainAntiviral drug developmentReceptor-binding domainCell typesHuman endothelial cellsDC-SIGNAlternative receptorLow expressionEndothelial cellsImmunofluorescence stainingCD209Virus entryACE2Disease-relevant cell typesProminent expressionCD209LKidney epitheliumReceptorsDrug development
2008
Salp15 Binding to DC-SIGN Inhibits Cytokine Expression by Impairing both Nucleosome Remodeling and mRNA Stabilization
Hovius JW, de Jong MA, Dunnen J, Litjens M, Fikrig E, van der Poll T, Gringhuis SI, Geijtenbeek TB. Salp15 Binding to DC-SIGN Inhibits Cytokine Expression by Impairing both Nucleosome Remodeling and mRNA Stabilization. PLOS Pathogens 2008, 4: e31. PMID: 18282094, PMCID: PMC2242833, DOI: 10.1371/journal.ppat.0040031.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBorrelia burgdorferiCell Adhesion MoleculesCells, CulturedCytokinesDendritic CellsDose-Response Relationship, DrugHumansIxodesLectins, C-TypeNucleosomesProtein BindingProto-Oncogene Proteins c-rafReceptors, Cell SurfaceRecombinant ProteinsRNA, MessengerSalivary Proteins and PeptidesToll-Like ReceptorsConceptsRaf-1B. burgdorferi infectionSerine/threonine kinase Raf-1Mitogen-activated protein kinase kinaseKinase Raf-1Post-transcriptional levelLyme diseaseProtein kinase kinaseRaf-1 activationBurgdorferi infectionDC-SIGNTNF-alpha mRNA stabilityHuman dendritic cell functionNucleosome remodelingTick salivary proteinsDendritic cell functionKinase kinasePro-inflammatory cytokinesAdaptive immune responsesToll-like receptorsMRNA stabilityMRNA stabilizationT cell activationMolecular mechanismsMajor vector
2007
Treponema pallidum Elicits Innate and Adaptive Cellular Immune Responses in Skin and Blood during Secondary Syphilis: A Flow-Cytometric Analysis
Salazar JC, Cruz AR, Pope CD, Valderrama L, Trujillo R, Saravia NG, Radolf JD. Treponema pallidum Elicits Innate and Adaptive Cellular Immune Responses in Skin and Blood during Secondary Syphilis: A Flow-Cytometric Analysis. The Journal Of Infectious Diseases 2007, 195: 879-887. PMID: 17299719, PMCID: PMC2131710, DOI: 10.1086/511822.Peer-Reviewed Original ResearchConceptsCellular immune responsesPeripheral bloodT cellsSecondary syphilisBlister fluidImmune responseControl subjectsDC-specific intercellular adhesion molecule 3DC-SIGNSystemic cellular immune responsesAdaptive cellular immune responsesEpidermal suction blistersIntercellular adhesion molecule 3Plasmacytoid dendritic cellsDermal T cellsHealthy control subjectsHuman leukocyte antigenActivation marker CD69Adaptive immune responsesMonocytes/macrophagesFlow cytometric analysisDermal leukocytesLeukocyte immunophenotypesHIV coreceptorsDendritic cells
2002
Expression of DC-SIGN by Dendritic Cells of Intestinal and Genital Mucosae in Humans and Rhesus Macaques
Jameson B, Baribaud F, Pöhlmann S, Ghavimi D, Mortari F, Doms RW, Iwasaki A. Expression of DC-SIGN by Dendritic Cells of Intestinal and Genital Mucosae in Humans and Rhesus Macaques. Journal Of Virology 2002, 76: 1866-1875. PMID: 11799181, PMCID: PMC135921, DOI: 10.1128/jvi.76.4.1866-1875.2002.Peer-Reviewed Original ResearchConceptsDC-SIGN expressionDendritic cellsDC-SIGNHuman immunodeficiency virus (HIV) transmissionRhesus macaquesDC-SIGNR expressionDistinct DC populationsSolitary lymphoid nodulesSubepithelial dendritic cellsSubepithelial dome regionTriple colour analysisPlasmacytoid dendritic cellsVirus transmissionDC-SIGNRIntact vaginal mucosaSpecific ICAM-3DC populationsHIV coreceptorsGenital mucosaLangerhans cellsPeyer's patchesGenital tractTerminal ileumInterfollicular regionsVaginal epithelium
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