Chronicles of Cell Death Foretold: Specificities in the Mechanism of Disposal
Hughes LD, Bosurgi L, Ghosh S, Rothlin CV. Chronicles of Cell Death Foretold: Specificities in the Mechanism of Disposal. Frontiers In Immunology 2017, 8: 1743. PMID: 29312294, PMCID: PMC5732325, DOI: 10.3389/fimmu.2017.01743.BooksApoptotic cellsApoptotic cell clearanceBillions of cellsExposure of phosphatidylserinePtdSer exposurePlasma membraneConstant remodelingOuter leafletSilent removalApoptotic bodiesUbiquitous signalCell clearanceMassive turnoverShedding of cellsTissue repairGrowth factorMechanisms of disposalApoptosisCellsEmergent propertiesPhagocytesHomeostasisBarrier surfacesPhosphatidylserineImmunological settingsDeath begets a new beginning
Bosurgi L, Hughes LD, Rothlin CV, Ghosh S. Death begets a new beginning. Immunological Reviews 2017, 280: 8-25. PMID: 29027219, PMCID: PMC5658037, DOI: 10.1111/imr.12585.BooksConceptsCell deathBillions of cellsApoptotic cell deathEnvironmental cuesSpecific functionsHomeostatic conditionsTissue microenvironmentApoptotic cellsDead cellsTissue repairGrowth factorCellsPhagocytosisPerpetual featureSevere tissue injuryDeathInductionAppropriate responseMicroenvironmentPhagocytesCuesMacrophage function in tissue repair and remodeling requires IL-4 or IL-13 with apoptotic cells
Bosurgi L, Cao YG, Cabeza-Cabrerizo M, Tucci A, Hughes LD, Kong Y, Weinstein JS, Licona-Limon P, Schmid ET, Pelorosso F, Gagliani N, Craft JE, Flavell RA, Ghosh S, Rothlin CV. Macrophage function in tissue repair and remodeling requires IL-4 or IL-13 with apoptotic cells. Science 2017, 356: 1072-1076. PMID: 28495875, PMCID: PMC5556699, DOI: 10.1126/science.aai8132.Peer-Reviewed Original ResearchConceptsApoptotic cellsTissue repair programChemotaxis genesTissue-resident macrophagesIL-4IL-13Tissue repairPattern recognition receptorsTissue repair genesCell adhesionRepair genesGenetic ablationCytokine-dependent inductionHelminth infectionsRecognition receptorsInduction of colitisGenesBroad repertoireSoluble cytokinesMacrophage functionCellsInductionHost responseEctopic activityInterleukin-4