2023
Macrophage migration inhibitory factor (MIF) and its homolog D-dopachrome tautomerase (D-DT) are significant promotors of UVB- but not chemically induced non-melanoma skin cancer
Huth S, Huth L, Heise R, Marquardt Y, Lopopolo L, Piecychna M, Boor P, Fingerle-Rowson G, Kapurniotu A, Yazdi A, Bucala R, Bernhagen J, Baron J. Macrophage migration inhibitory factor (MIF) and its homolog D-dopachrome tautomerase (D-DT) are significant promotors of UVB- but not chemically induced non-melanoma skin cancer. Scientific Reports 2023, 13: 11611. PMID: 37464010, PMCID: PMC10354066, DOI: 10.1038/s41598-023-38748-9.Peer-Reviewed Original ResearchConceptsMacrophage migration inhibitory factorNon-melanoma skin cancerD-DTSkin cancerRecombinant macrophage migration inhibitory factorUVB irradiationAcute UVB irradiationPrevention of photocarcinogenesisMigration inhibitory factorAccumulation of macrophagesAdditive protective effectChronic UVB irradiationDouble knockout micePotential therapeutic targetMacrophage accumulationCommon cancerPathophysiological roleProtective effectSkin tumorsKnockout miceTherapeutic targetInhibitory factorGenetic deletionCytokinesCancer
2022
CD74 ablation rescues type 2 diabetes mellitus-induced cardiac remodeling and contractile dysfunction through pyroptosis-evoked regulation of ferroptosis
Chen L, Yin Z, Qin X, Zhu X, Chen X, Ding G, Sun D, Wu NN, Fei J, Bi Y, Zhang J, Bucala R, Ren J, Zheng Q. CD74 ablation rescues type 2 diabetes mellitus-induced cardiac remodeling and contractile dysfunction through pyroptosis-evoked regulation of ferroptosis. Pharmacological Research 2022, 176: 106086. PMID: 35033649, DOI: 10.1016/j.phrs.2022.106086.Peer-Reviewed Original ResearchMeSH KeywordsAdultAnimalsAntigens, Differentiation, B-LymphocyteCell LineDiabetes Mellitus, ExperimentalDiabetes Mellitus, Type 2FemaleFerroptosisGene ExpressionHistocompatibility Antigens Class IIHumansMacrophage Migration-Inhibitory FactorsMaleMice, KnockoutMiddle AgedMyocardial ContractionMyocardiumNLR Family, Pyrin Domain-Containing 3 ProteinOxidative StressOxygen ConsumptionPyroptosisRatsVentricular RemodelingConceptsHigh glucose/high fatMacrophage migration inhibitory factorCardiac remodelingContractile dysfunctionCell death domainGene Ontology termsInhibitors of MIFRecombinant macrophage migration inhibitory factorCytokine macrophage migration inhibitory factorType 2 diabetes mellitusOntology termsDeath domainLipid peroxidationGlobal metabolic defectsKEGG analysisPlasma MIF levelsInjection of streptozotocinMitochondrial defectsHigh-fat dietMigration inhibitory factorInhibitor of NLRP3Cell deathPrecise interplayMitochondrial dysfunctionCognate receptors
2000
Protection from septic shock by neutralization of macrophage migration inhibitory factor
Calandra T, Echtenacher B, Roy D, Pugin J, Metz C, Hültner L, Heumann D, Männel D, Bucala R, Glauser M. Protection from septic shock by neutralization of macrophage migration inhibitory factor. Nature Medicine 2000, 6: 164-170. PMID: 10655104, DOI: 10.1038/72262.Peer-Reviewed Original ResearchConceptsMacrophage migration inhibitory factorSeptic shockMigration inhibitory factorLethal peritonitisSevere sepsisMIF antibodyRecombinant macrophage migration inhibitory factorAnti-tumor necrosis factorInhibitory factorTNFα knockout micePathogenesis of sepsisPlasma of patientsNew therapeutic targetsBacterial peritonitisIll patientsInvestigational therapiesCecal ligationNecrosis factorNormal micePivotal cytokineSystemic circulationKnockout miceTherapeutic targetSepsisPeritonitis
1999
Sustained Mitogen-activated Protein Kinase (MAPK) and Cytoplasmic Phospholipase A2 Activation by Macrophage Migration Inhibitory Factor (MIF) REGULATORY ROLE IN CELL PROLIFERATION AND GLUCOCORTICOID ACTION*
Mitchell R, Metz C, Peng T, Bucala R. Sustained Mitogen-activated Protein Kinase (MAPK) and Cytoplasmic Phospholipase A2 Activation by Macrophage Migration Inhibitory Factor (MIF) REGULATORY ROLE IN CELL PROLIFERATION AND GLUCOCORTICOID ACTION*. Journal Of Biological Chemistry 1999, 274: 18100-18106. PMID: 10364264, DOI: 10.1074/jbc.274.25.18100.Peer-Reviewed Original ResearchConceptsMacrophage migration inhibitory factorPhospholipase A2 activityGlucocorticoid actionRole of MIFRecombinant macrophage migration inhibitory factorMitogen-activated protein kinaseImportant pro-inflammatory mediatorsA2 activityCytosolic phospholipase A2 activityPro-inflammatory mediatorsMigration inhibitory factorPro-inflammatory stimuliImmune cell activationCytoplasmic phospholipase A2Phospholipase A2 activationArachidonic acid releaseGlucocorticoid suppressionERK-dependent pathwayMIF actionInflammatory propertiesInflammatory responseExtracellular signal-regulated mitogen-activated protein kinaseCell activationInhibitory factorA2 activation
1998
MIF Expression in the Rat Brain: Implications for Neuronal Function
Bacher M, Meinhardt A, Lan H, Dhabhar F, Mu W, Metz C, Chesney J, Gemsa D, Donnelly T, Atkins R, Bucala R. MIF Expression in the Rat Brain: Implications for Neuronal Function. Molecular Medicine 1998, 4: 217-230. PMID: 9606175, PMCID: PMC2230367, DOI: 10.1007/bf03401919.Peer-Reviewed Original ResearchConceptsMacrophage migration inhibitory factorMIF mRNA expressionMIF expressionMIF mRNAMIF immunoreactivityMIF proteinGlucocorticoid actionRecombinant macrophage migration inhibitory factorNeuroendocrine systemMRNA expressionSystemic inflammatory responseInflammatory stress responseMigration inhibitory factorCerebrospinal fluid contentAnterior pituitary glandMonocytes/macrophagesTNF-α proteinHippocampal CA3 fieldTotal brain RNAProinflammatory factorsMIF antibodySitu hybridizationIntracisternal injectionBaseline expression patternCytokine production
1997
Insulin secretion is regulated by the glucose-dependent production of islet β cell macrophage migration inhibitory factor
Waeber G, Calandra T, Roduit R, Haefliger J, Bonny C, Thompson N, Thorens B, Temler E, Meinhardt A, Bacher M, Metz C, Nicod P, Bucala R. Insulin secretion is regulated by the glucose-dependent production of islet β cell macrophage migration inhibitory factor. Proceedings Of The National Academy Of Sciences Of The United States Of America 1997, 94: 4782-4787. PMID: 9114069, PMCID: PMC20802, DOI: 10.1073/pnas.94.9.4782.Peer-Reviewed Original ResearchConceptsMacrophage migration inhibitory factorMigration inhibitory factorInsulin releaseInsulin secretionBeta cellsRecombinant macrophage migration inhibitory factorInhibitory factorGlucose-induced insulin releasePancreatic islet beta cellsInsulin-secreting beta cellsINS-1 cell lineIslet beta cellsIsolated rat isletsInsulin secretion responseIslets of LangerhansConcentration-dependent mannerIslet cell productsImmune cellsT lymphocytesPituitary hormonesPerifusion studiesAutocrine fashionRat isletsSecretion responseGlucocorticoid stimulation