2024
Scavenger Receptor CD36 in Tumor-Associated Macrophages Promotes Cancer Progression by Dampening Type I Interferon Signaling.
Xu Z, Kuhlmann-Hogan A, Xu S, Tseng H, Chen D, Tan S, Sun M, Tripple V, Bosenberg M, Miller-Jensen K, Kaech S. Scavenger Receptor CD36 in Tumor-Associated Macrophages Promotes Cancer Progression by Dampening Type I Interferon Signaling. Cancer Research 2024 PMID: 39546763, DOI: 10.1158/0008-5472.can-23-4027.Peer-Reviewed Original ResearchTumor-associated macrophagesIFN-ITumor microenvironmentTumor growthHeterogeneous population of myeloid cellsPharmacological inhibition of CD36Population of myeloid cellsTumor cell quiescenceAnti-tumor immunityDelayed tumor growthTumor inflammatory microenvironmentElevated type I interferonReduced tumor growthMyeloid-specific deletionDeletion of CD36Type I interferon signalingInhibition of CD36Promote cancer progressionI interferon signalingIFN-I responseIFN-I signalingType I interferonScavenger receptor CD36TAM functionNatural suppressor
2023
Functionally and Metabolically Divergent Melanoma-Associated Macrophages Originate from Common Bone-Marrow Precursors
Pizzurro G, Bridges K, Jiang X, Vidyarthi A, Miller-Jensen K, Colegio O. Functionally and Metabolically Divergent Melanoma-Associated Macrophages Originate from Common Bone-Marrow Precursors. Cancers 2023, 15: 3330. PMID: 37444440, PMCID: PMC10341323, DOI: 10.3390/cancers15133330.Peer-Reviewed Original ResearchGene Set Enrichment AnalysisBone marrow precursorsTissue-specific nichesTumor-associated macrophagesMelanoma tumor microenvironmentTranscriptomic analysisRNA sequencingTumor microenvironmentEnrichment analysisOxidative phosphorylationProtein secretionTemporal divergenceCanonical markersPolyamine metabolismTAM subsetsLike phenotypeSkin-resident macrophagesMacrophage phenotypeMonocytic precursorsOntogenyTumor progressionDepth characterizationPhenotypeMacrophage subsetsTAM subpopulations
2021
3D Model of the Early Melanoma Microenvironment Captures Macrophage Transition into a Tumor-Promoting Phenotype
Pizzurro GA, Liu C, Bridges K, Alexander AF, Huang A, Baskaran JP, Ramseier J, Bosenberg MW, Mak M, Miller-Jensen K. 3D Model of the Early Melanoma Microenvironment Captures Macrophage Transition into a Tumor-Promoting Phenotype. Cancers 2021, 13: 4579. PMID: 34572807, PMCID: PMC8471848, DOI: 10.3390/cancers13184579.Peer-Reviewed Original ResearchTumor-associated macrophagesMelanoma tumor microenvironmentTumor microenvironmentTumor-promoting phenotypeAnti-tumor activityImmunosuppressive stateDisease progressionCo-culture systemImmune responseImmune activitySecretion profileDirect cell-cell interactionsMelanoma tumorsStromal componentsMacrophage transitionStromal cellsTumor cellsMelanoma cells