2023
A Novel MIP-1-Expressing Macrophage Subtype in BAL Fluid from Healthy Volunteers.
Reyfman PA, Malsin ES, Khuder B, Joshi N, Gadhvi G, Flozak AS, Carns MA, Aren K, Goldberg IA, Kim S, Alexander M, Sporn PHS, Misharin AV, Budinger GRS, Lam AP, Hinchcliff M, Gottardi CJ, Winter DR. A Novel MIP-1-Expressing Macrophage Subtype in BAL Fluid from Healthy Volunteers. American Journal Of Respiratory Cell And Molecular Biology 2023, 68: 176-185. PMID: 36174229, PMCID: PMC9986555, DOI: 10.1165/rcmb.2021-0123oc.Peer-Reviewed Original ResearchConceptsSingle-cell genomic technologiesCell typesSet of genesSingle-cell approachesSingle-cell RNASingle-cell dataSingle-cell studiesAmbient RNAGenomic technologiesMarker genesGene expressionCellular heterogeneityCellular environmentProtein 1RNAMacrophage heterogeneityGenesValuable resourceDistinct subpopulationsMacrophage subtypesHealthy volunteersLung environmentMacrophage subpopulationsMacrophage inflammatory protein-1Inflammatory protein-1
2017
Monocyte-derived alveolar macrophages drive lung fibrosis and persist in the lung over the life span
Misharin AV, Morales-Nebreda L, Reyfman PA, Cuda CM, Walter JM, McQuattie-Pimentel AC, Chen CI, Anekalla KR, Joshi N, Williams KJN, Abdala-Valencia H, Yacoub TJ, Chi M, Chiu S, Gonzalez-Gonzalez FJ, Gates K, Lam AP, Nicholson TT, Homan PJ, Soberanes S, Dominguez S, Morgan VK, Saber R, Shaffer A, Hinchcliff M, Marshall SA, Bharat A, Berdnikovs S, Bhorade SM, Bartom ET, Morimoto RI, Balch WE, Sznajder JI, Chandel NS, Mutlu GM, Jain M, Gottardi CJ, Singer BD, Ridge KM, Bagheri N, Shilatifard A, Budinger GRS, Perlman H. Monocyte-derived alveolar macrophages drive lung fibrosis and persist in the lung over the life span. Journal Of Experimental Medicine 2017, 214: 2387-2404. PMID: 28694385, PMCID: PMC5551573, DOI: 10.1084/jem.20162152.Peer-Reviewed Original ResearchConceptsMonocyte-derived alveolar macrophagesTissue-resident alveolar macrophagesAlveolar macrophage differentiationMacrophage differentiationTissue-resident macrophagesProfibrotic genesHuman homologueTranscriptomic profilingGenetic deletionAlveolar macrophagesGenesFlow-sorted cellsResolution of fibrosisLife spanDifferentiationHuman alveolar macrophagesSpecific genetic deletionMacrophagesRelative importanceHomologues
2015
Systems Level Analysis of Systemic Sclerosis Shows a Network of Immune and Profibrotic Pathways Connected with Genetic Polymorphisms
Mahoney JM, Taroni J, Martyanov V, Wood TA, Greene CS, Pioli PA, Hinchcliff ME, Whitfield ML. Systems Level Analysis of Systemic Sclerosis Shows a Network of Immune and Profibrotic Pathways Connected with Genetic Polymorphisms. PLOS Computational Biology 2015, 11: e1004005. PMID: 25569146, PMCID: PMC4288710, DOI: 10.1371/journal.pcbi.1004005.Peer-Reviewed Original ResearchConceptsGene-gene interaction networksGenetic risk lociInteraction networksGenome-wide gene expression datasetsRisk lociGene expression modulesSubset-specific genesExtracellular matrix remodelingGene expression datasetsExpression modulesSystemic sclerosisGene expressionGenetic polymorphismsIntrinsic subsetGenesSystem-level analysisExpression datasetsMatrix remodelingPolymorphic genesAntigen geneCell proliferationMultiple clinical cohortsOrgan fibrosisGene expression subsetsLoci
2013
Early Growth Response 3 (Egr-3) Is Induced by Transforming Growth Factor-β and Regulates Fibrogenic Responses
Fang F, Shangguan AJ, Kelly K, Wei J, Gruner K, Ye B, Wang W, Bhattacharyya S, Hinchcliff ME, Tourtellotte WG, Varga J. Early Growth Response 3 (Egr-3) Is Induced by Transforming Growth Factor-β and Regulates Fibrogenic Responses. American Journal Of Pathology 2013, 183: 1197-1208. PMID: 23906810, PMCID: PMC3791870, DOI: 10.1016/j.ajpath.2013.06.016.Peer-Reviewed Original ResearchMeSH KeywordsAdultAnimalsDisease Models, AnimalEarly Growth Response Protein 1Early Growth Response Protein 2Early Growth Response Protein 3FemaleFibroblastsFibrosisGene Expression ProfilingGene Expression RegulationHumansIntracellular SpaceMaleMiceMice, Inbred BALB CMiddle AgedScleroderma, SystemicSignal TransductionSkinSmad ProteinsTransforming Growth Factor betaConceptsEgr-3Genome-wide expression profilingSubstantial functional divergenceEarly growth response (EGR) gene familyEarly growth response 3Egr family membersFunctional divergenceGene familyFibroblast genesGrowth factorTranscription factorsExpression profilingBiological functionsGene expressionDistinct membersEgr familyEgr-1Canonical Smad3Distinct rolesEgr-2Normal skin fibroblastsTissue remodelingFibrotic gene expressionGenesFirst evidence