2019
The GRA15 protein from Toxoplasma gondii enhances host defense responses by activating the interferon stimulator STING
Wang P, Li S, Zhao Y, Zhang B, Li Y, Liu S, Du H, Cao L, Ou M, Ye X, Li P, Gao X, Wang P, Jing C, Shao F, Yang G, You F. The GRA15 protein from Toxoplasma gondii enhances host defense responses by activating the interferon stimulator STING. Journal Of Biological Chemistry 2019, 294: 16494-16508. PMID: 31416833, PMCID: PMC6851339, DOI: 10.1074/jbc.ra119.009172.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsDisease Models, AnimalHEK293 CellsHumansImmunity, InnateInterferon-gammaInterleukin-12 Subunit p35Membrane ProteinsMiceMice, Inbred C57BLMice, KnockoutNucleotidyltransferasesProtein MultimerizationProtozoan ProteinsSpleenSurvival RateToxoplasmaToxoplasmosisTumor Necrosis Factor Receptor-Associated Peptides and ProteinsUbiquitinationConceptsImmune responseCyclic GMP-AMP synthaseWT miceRobust innate immune responseCGAS-deficient miceHost immune responseInnate immune responseType I IFNCGAS/STING signalingInterferon-stimulated genesGMP-AMP synthaseInflammatory cytokinesNeurotropic pathogensGRA15Mouse modelSevere symptomsI IFNLatent infectionSTING signalingHigh mortalityMiceInfectionHost defense responsesStingsHost cells
2016
Mosquito C-type lectins maintain gut microbiome homeostasis
Pang X, Xiao X, Liu Y, Zhang R, Liu J, Liu Q, Wang P, Cheng G. Mosquito C-type lectins maintain gut microbiome homeostasis. Nature Microbiology 2016, 1: 16023. PMID: 27170846, PMCID: PMC4861079, DOI: 10.1038/nmicrobiol.2016.23.Peer-Reviewed Original ResearchC-type lectinMammalian host immune systemHost immune systemAntimicrobial peptidesMajor mosquito vectorsCommensal bacteriaEvolutionary interactionsMultiple bacterial strainsSymbiotic bacteriaGut microbiomeGut microbial floraGut microbiome homeostasisFacilitate colonizationImmune systemGut commensal bacteriaMicrobial floraBacterial surfaceMicrobiome homeostasisAntagonistic relationshipBacterial strainsHomeostasisA. aegyptiMicrobiomeHost immune responseMosquito vectorsMosquito C-type lectins maintain gut microbiome homeostasis.
Pang X, Xiao X, Liu Y, Zhang R, Liu J, Liu Q, Wang P, Cheng G. Mosquito C-type lectins maintain gut microbiome homeostasis. Nature Microbiology 2016, 1: 16023. PMID: 27572642, DOI: 10.1038/nmicrobiol.2016.23.Peer-Reviewed Original ResearchConceptsC-type lectinMammalian host immune systemHost immune systemAntimicrobial peptidesMajor mosquito vectorsCommensal bacteriaEvolutionary interactionsMultiple bacterial strainsSymbiotic bacteriaGut microbiomeGut microbial floraGut microbiome homeostasisFacilitate colonizationImmune systemGut commensal bacteriaMicrobial floraBacterial surfaceMicrobiome homeostasisAntagonistic relationshipBacterial strainsHomeostasisA. aegyptiMicrobiomeHost immune responseMosquito vectors