2018
Absence of ANGPTL4 in adipose tissue improves glucose tolerance and attenuates atherogenesis
Aryal B, Singh AK, Zhang X, Varela L, Rotllan N, Goedeke L, Chaube B, Camporez JP, Vatner DF, Horvath TL, Shulman GI, Suárez Y, Fernández-Hernando C. Absence of ANGPTL4 in adipose tissue improves glucose tolerance and attenuates atherogenesis. JCI Insight 2018, 3: e97918. PMID: 29563332, PMCID: PMC5926923, DOI: 10.1172/jci.insight.97918.Peer-Reviewed Original ResearchMeSH KeywordsAdipocytesAdipose TissueAllelesAngiopoietin-Like Protein 4AnimalsAtherosclerosisBody WeightChemokinesCytokinesDiet, High-FatDiet, WesternFatty AcidsGene Expression ProfilingGene Expression RegulationGene Knockout TechniquesGlucoseInsulinIntegrasesIntercellular Signaling Peptides and ProteinsLipid MetabolismLipoprotein LipaseLipoproteinsLiverMaleMiceMice, Inbred C57BLMice, KnockoutMusclesObesityProprotein Convertase 9TriglyceridesConceptsAngiopoietin-like protein 4High-fat dietEctopic lipid depositionLipid depositionGlucose toleranceLipoprotein lipaseShort-term high-fat dietSevere metabolic abnormalitiesProgression of atherosclerosisMajor risk factorTriacylglycerol-rich lipoproteinsFatty acid uptakeAdipose tissue resultsProatherogenic lipoproteinsCardiometabolic diseasesMetabolic abnormalitiesKO miceRisk factorsWhole body lipidMetabolic disordersGlucose metabolismLPL activityAdipose tissueGenetic ablationRapid clearance
2017
Lanosterol Modulates TLR4-Mediated Innate Immune Responses in Macrophages
Araldi E, Fernández-Fuertes M, Canfrán-Duque A, Tang W, Cline GW, Madrigal-Matute J, Pober JS, Lasunción MA, Wu D, Fernández-Hernando C, Suárez Y. Lanosterol Modulates TLR4-Mediated Innate Immune Responses in Macrophages. Cell Reports 2017, 19: 2743-2755. PMID: 28658622, PMCID: PMC5553565, DOI: 10.1016/j.celrep.2017.05.093.Peer-Reviewed Original ResearchConceptsToll-like receptor 4Activator of transcriptionCholesterol biosynthetic pathwayTranscriptional repressionBiosynthetic pathwayLanosterol accumulationGene productsSterol intermediatesSignal transducerGene expressionSelective regulatorSTAT2 activationInnate immune responseType I interferonConditional disruptionCritical functionsMembrane fluidityROS productionMacrophage immunityListeria monocytogenes infectionResistance of miceMouse macrophagesInnate immunityI interferonCYP51A1