Type I interferons induce guanylate-binding proteins and lysosomal defense in hepatocytes to control malaria
Marques-da-Silva C, Schmidt-Silva C, Bowers C, Charles-Chess N, Samuel C, Shiau J, Park E, Yuan Z, Kim B, Kyle D, Harty J, MacMicking J, Kurup S. Type I interferons induce guanylate-binding proteins and lysosomal defense in hepatocytes to control malaria. Cell Host & Microbe 2025, 33: 529-544.e9. PMID: 40168996, DOI: 10.1016/j.chom.2025.03.008.Peer-Reviewed Original ResearchConceptsGuanylate-binding proteinsType I interferonPlasmodium infectionI interferonParasitophorous vacuoleLiver-stage malariaNon-immune cellsInfected host cellsCaspase-1 inflammasomeNADPH oxidase 2Clinical malariaControl malariaLysosomal fusionAntimicrobial programPlasmodium parasitesHost cellsInfected erythrocytesProtective immunityMalariaPlasmodiumGenetic inhibitionCaspase-1Immunization programsImmune circuitsMouse hepatocytes
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