A Protective Role for the Lectin CD169/Siglec-1 against a Pathogenic Murine Retrovirus
Uchil PD, Pi R, Haugh KA, Ladinsky MS, Ventura JD, Barrett BS, Santiago ML, Bjorkman PJ, Kassiotis G, Sewald X, Mothes W. A Protective Role for the Lectin CD169/Siglec-1 against a Pathogenic Murine Retrovirus. Cell Host & Microbe 2018, 25: 87-100.e10. PMID: 30595553, PMCID: PMC6331384, DOI: 10.1016/j.chom.2018.11.011.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCD8-Positive T-LymphocytesCell ProliferationDendritic CellsDisease Models, AnimalErythroblastsFemaleInterferon Type ILectinsLymph NodesMacrophagesMaleMiceMice, Inbred BALB CMice, Inbred C57BLProtective AgentsRetroviridaeRetroviridae InfectionsSialic Acid Binding Ig-like Lectin 1SpleenT-Lymphocytes, CytotoxicViral LoadConceptsCD169/SiglecEffective cytotoxic T lymphocyte (CTL) responseProtective roleCytotoxic T lymphocyte responsesLymph node infectionT lymphocyte responsesHigh viral loadSusceptible mouse strainsMarginal zone metallophilic macrophagesPermissive lymphocytesCytotoxic CD8Lymphocyte responsesViral loadSubcapsular sinusComplex infectionMurine modelViral disseminationMetallophilic macrophagesRed pulpCell responsesSystemic spreadMouse strainsPathogenesisCells 1CD169