2020
Herpesvirus-infected Hofbauer cells activate endothelial cells through an IL-1β-dependent mechanism
Hendrix P, Tang Z, Silasi M, Racicot KE, Mor G, Abrahams VM, Guller S. Herpesvirus-infected Hofbauer cells activate endothelial cells through an IL-1β-dependent mechanism. Placenta 2020, 91: 59-65. PMID: 32174308, PMCID: PMC7078070, DOI: 10.1016/j.placenta.2020.01.010.Peer-Reviewed Original ResearchConceptsHuman umbilical vein endothelial cellsHofbauer cellsIL-1βAdhesion molecule-1Placental viral infectionsIL-8Viral infectionFetal inflammationEndothelial cellsE-selectinMolecule-1IL-1 receptor antagonistVascular adhesion molecule-1Intercellular adhesion molecule-1Adverse pregnancy outcomesMHV-68 infectionIL-1β secretionICAM-1 mRNAUmbilical vein endothelial cellsUmbilical endothelial cellsPregnancy outcomesVein endothelial cellsIL-1raPlacental macrophagesHUVEC expression
2016
Zika virus productively infects primary human placenta-specific macrophages
Jurado KA, Simoni MK, Tang Z, Uraki R, Hwang J, Householder S, Wu M, Lindenbach BD, Abrahams VM, Guller S, Fikrig E. Zika virus productively infects primary human placenta-specific macrophages. JCI Insight 2016, 1: e88461. PMID: 27595140, PMCID: PMC5007065, DOI: 10.1172/jci.insight.88461.Peer-Reviewed Original ResearchZika virus infectionHofbauer cellsVirus infectionFetal brainZika virusTerm placental villous explantsHuman placental macrophagesPlacental villous explantsPregnancy complicationsPlacental macrophagesPlacental barrierVillous explantsInfectious virusVillous fibroblastsCongenital defectsInfectionStrong associationMigratory activityVirusMacrophagesBrainCell typesCellsComplicationsFlaviviruses
2011
Placental Hofbauer cells and complications of pregnancy
Tang Z, Abrahams VM, Mor G, Guller S. Placental Hofbauer cells and complications of pregnancy. Annals Of The New York Academy Of Sciences 2011, 1221: 103-108. PMID: 21401637, PMCID: PMC3707113, DOI: 10.1111/j.1749-6632.2010.05932.x.Peer-Reviewed Original ResearchConceptsComplications of pregnancyHofbauer cellsHistological chorioamnionitisCytokine-mediated inflammationPlacental Hofbauer cellsPlacental pathophysiologyPlacental macrophagesUnknown etiologyPlacental functionMajor cell typesVillus functionComplicationsPregnancyCell typesSpecific roleGene expressionChorioamnionitisVillitisCellsInflammationGestationPathophysiologyEtiologyPlacentaMacrophages