2020
Viral infection dampens human fetal membrane type I interferon responses triggered by bacterial LPS
Potter JA, Tong M, Aldo P, Kwon JY, Pitruzzello M, Mor G, Abrahams VM. Viral infection dampens human fetal membrane type I interferon responses triggered by bacterial LPS. Journal Of Reproductive Immunology 2020, 140: 103126. PMID: 32289593, PMCID: PMC7299810, DOI: 10.1016/j.jri.2020.103126.Peer-Reviewed Original ResearchConceptsType I IFNsMaternal-fetal interfaceI IFNsAbility of LPSMouse fetal membranesI interferonFetal membranesViral infectionMHV-68IRF-7LPS treatmentBacterial LPSType I IFN productionLow-dose LPSPrior viral infectionΓ-herpes virusMHV-68 infectionPregnant C57BL/6 miceI IFN productionType I interferonHuman fetal membranesDose LPSInnate immune strategiesC57BL/6 miceIFN production
2019
Lipopolysaccharide-Stimulated Human Fetal Membranes Induce Neutrophil Activation and Release of Vital Neutrophil Extracellular Traps.
Tong M, Potter JA, Mor G, Abrahams VM. Lipopolysaccharide-Stimulated Human Fetal Membranes Induce Neutrophil Activation and Release of Vital Neutrophil Extracellular Traps. The Journal Of Immunology 2019, 203: 500-510. PMID: 31167775, PMCID: PMC6616008, DOI: 10.4049/jimmunol.1900262.Peer-Reviewed Original ResearchConceptsNeutrophil extracellular trapsNeutrophil recruitmentFetal membranesReactive oxygen species productionPreterm birthExtracellular trapsOxygen species productionCytokine/chemokine secretionChemokine/cytokine productionMajor risk factorSpecies productionBacterial LPS stimulationNeutrophil infiltrationProinflammatory factorsFetal interfaceChemokine secretionNeonatal mortalityCytokine productionNeutrophil activationRisk factorsTissue injuryNeutrophil viabilityLPS stimulationEx vivoNET formation