2020
Enhanced epigenetic profiling of classical human monocytes reveals a specific signature of healthy aging in the DNA methylome
Shchukina I, Bagaitkar J, Shpynov O, Loginicheva E, Porter S, Mogilenko DA, Wolin E, Collins P, Demidov G, Artomov M, Zaitsev K, Sidorov S, Camell C, Bambouskova M, Arthur L, Swain A, Panteleeva A, Dievskii A, Kurbatsky E, Tsurinov P, Chernyatchik R, Dixit VD, Jovanovic M, Stewart SA, Daly MJ, Dmitriev S, Oltz EM, Artyomov MN. Enhanced epigenetic profiling of classical human monocytes reveals a specific signature of healthy aging in the DNA methylome. Nature Aging 2020, 1: 124-141. PMID: 34796338, PMCID: PMC8597198, DOI: 10.1038/s43587-020-00002-6.Peer-Reviewed Original ResearchMeSH KeywordsDNA MethylationEpigenesis, GeneticEpigenomeHealthy AgingHumansMaleMiddle AgedMonocytesProteomicsConceptsDNA methylomeAge-associated transcriptional changesPromoters of lowlyDNA methylation profilingHuman classical monocytesCorresponding genesPrimary human cellsTranscriptional changesEpigenetic profilingDNA methylationCpG islandsProteomic alterationsSpecific signaturesHypermethylation eventsMethylation profilingHuman cellsMolecular programmingMethylomeGenesMetabolomics dataProfilingComprehensive characterizationHuman monocytesH3K4me1H3K27me3
2019
Bone Marrow: An Immunometabolic Refuge during Energy Depletion
Goldberg EL, Dixit VD. Bone Marrow: An Immunometabolic Refuge during Energy Depletion. Cell Metabolism 2019, 30: 621-623. PMID: 31577929, DOI: 10.1016/j.cmet.2019.08.022.Peer-Reviewed Original Research
2015
The ketone metabolite β-hydroxybutyrate blocks NLRP3 inflammasome–mediated inflammatory disease
Youm YH, Nguyen KY, Grant RW, Goldberg EL, Bodogai M, Kim D, D'Agostino D, Planavsky N, Lupfer C, Kanneganti TD, Kang S, Horvath TL, Fahmy TM, Crawford PA, Biragyn A, Alnemri E, Dixit VD. The ketone metabolite β-hydroxybutyrate blocks NLRP3 inflammasome–mediated inflammatory disease. Nature Medicine 2015, 21: 263-269. PMID: 25686106, PMCID: PMC4352123, DOI: 10.1038/nm.3804.Peer-Reviewed Original Research
2014
Adipose Tissue Macrophages Promote Myelopoiesis and Monocytosis in Obesity
Nagareddy PR, Kraakman M, Masters SL, Stirzaker RA, Gorman DJ, Grant RW, Dragoljevic D, Hong ES, Abdel-Latif A, Smyth SS, Choi SH, Korner J, Bornfeldt KE, Fisher EA, Dixit VD, Tall AR, Goldberg IJ, Murphy AJ. Adipose Tissue Macrophages Promote Myelopoiesis and Monocytosis in Obesity. Cell Metabolism 2014, 19: 821-835. PMID: 24807222, PMCID: PMC4048939, DOI: 10.1016/j.cmet.2014.03.029.Peer-Reviewed Original ResearchMeSH KeywordsAdipose TissueAnimalsBone MarrowCarrier ProteinsCell ProliferationHumansInflammasomesInterleukin-1betaMacrophagesMaleMiceMice, Inbred C57BLMonocytesMyeloid Differentiation Factor 88MyelopoiesisNeutrophilsNLR Family, Pyrin Domain-Containing 3 ProteinObesityReceptors, Interleukin-1Toll-Like Receptor 4ConceptsAT macrophagesInsulin resistanceNLRP3 inflammasome-dependent IL-1β productionAdipose tissueMyeloid progenitorsTLR4/MyD88Infiltration of macrophagesBone marrow myeloid progenitorsIL-1β productionS100A8/A9IL-1 receptorMarrow myeloid progenitorsProduction of monocytesAT inflammationLean recipientsNLRP3-ILTLR4 ligandIL-1βMurine modelMyeloid progenitor proliferationProminent monocytosisObesityMonocytosisWeight lossProgenitor proliferation