2019
CFTR-PTEN–dependent mitochondrial metabolic dysfunction promotes Pseudomonas aeruginosa airway infection
Riquelme SA, Lozano C, Moustafa AM, Liimatta K, Tomlinson KL, Britto C, Khanal S, Gill SK, Narechania A, Azcona-Gutiérrez JM, DiMango E, Saénz Y, Planet P, Prince A. CFTR-PTEN–dependent mitochondrial metabolic dysfunction promotes Pseudomonas aeruginosa airway infection. Science Translational Medicine 2019, 11 PMID: 31270271, PMCID: PMC6784538, DOI: 10.1126/scitranslmed.aav4634.Peer-Reviewed Original ResearchConceptsCystic fibrosis transmembrane conductance regulatorImmune-responsive gene 1Fibrosis transmembrane conductance regulatorEffect of PTENTransmembrane conductance regulatorPlasma membraneChromosome 10Reactive oxygen speciesConductance regulatorTumor suppressorTensin homologGene 1Mitochondrial functionMitochondrial activityAnti-inflammatory host responsesCell proliferationOxygen speciesPTENMyeloid cellsCFTR dysfunctionMetabolic defectsHost responseActivity contributesHomologComplexes
2017
Ezrin links CFTR to TLR4 signaling to orchestrate anti-bacterial immune response in macrophages
Di Pietro C, Zhang PX, O’Rourke T, Murray TS, Wang L, Britto CJ, Koff JL, Krause DS, Egan ME, Bruscia EM. Ezrin links CFTR to TLR4 signaling to orchestrate anti-bacterial immune response in macrophages. Scientific Reports 2017, 7: 10882. PMID: 28883468, PMCID: PMC5589856, DOI: 10.1038/s41598-017-11012-7.Peer-Reviewed Original ResearchConceptsCystic fibrosis transmembrane conductance regulatorPI3K/AktFibrosis transmembrane conductance regulatorTransmembrane conductance regulatorPI3K/Akt signalingConductance regulatorAnti-bacterial immune responseAkt signalingAltered localizationEzrinCystic fibrosis diseaseMφ activationAktProtein levelsFibrosis diseaseActivationImmune regulationPhagocytosisInductionDirect linkSignalingRegulatorImmune responseMΦMacrophages