Caroline Muiler Barbosa Nogueira
she/her/hers
Postdoctoral AssociateAbout
Research
Publications
Featured Publications
SGK1 signaling: an important modulator of CFTR function and early immune response in mouse intestine
Muiler C, Santos A, Ameen N. SGK1 signaling: an important modulator of CFTR function and early immune response in mouse intestine. AJP Gastrointestinal And Liver Physiology 2026 PMID: 41705904, DOI: 10.1152/ajpgi.00400.2025.Peer-Reviewed Original ResearchSGK1 signalingImmune engagementDEX treatmentFluid accumulationAcute DEX treatmentIntestinal epithelial transportTreated with dexamethasoneEarly immune responseCFTR functionFunctional CFTRCFTR proteinIntestinal loop assayHeterozygous controlsUssing chambersEpithelial transportImmune responseConditional knockoutCFTRMouse intestineSGK1CKOGlucocorticoidAcute stressFunctional secretionSecretionCFTR High Expresser BEST4+ cells are pH-sensing neuropod cells: new implications for intestinal physiology and cystic fibrosis disease
Dos Reis D, Jin J, Santos A, Dastoor P, Muiler C, Zagoren E, Donnelley M, Parsons D, Cmielewski P, Reyne N, McCarron A, Smith Z, Sumigray K, Ameen N. CFTR High Expresser BEST4+ cells are pH-sensing neuropod cells: new implications for intestinal physiology and cystic fibrosis disease. American Journal Of Physiology - Cell Physiology 2025, 329: c1411-c1428. PMID: 41005986, DOI: 10.1152/ajpcell.00082.2025.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCystic FibrosisCystic Fibrosis Transmembrane Conductance RegulatorDuodenumEnterocytesGene Knockout TechniquesGuanylate Cyclase-Activating ProteinsHumansHydrogen-Ion ConcentrationIon ChannelsJejunumMaleMyosin Type INatriuretic PeptidesNeuronsOrganoidsRatsRats, Sprague-DawleyReceptors, EnterotoxinSingle-Cell Gene Expression AnalysisConceptsCHE cellsNeuropod cellsGuanylyl cyclase-CApical domainHigh-expressing cellsProximal small intestineRat jejunumScRNA-seq studiesHuman intestineSingle-cell RNA sequencingCystic fibrosisCF rat modelsSmall intestineSubpopulation of epithelial cellsLuminal pH regulationAcid-sensing receptorsWild-type animalsCystic fibrosis diseaseRNA sequencingProtein immunolocalizationIntestinal physiologyRostrocaudal axisRelevant mRNAsWild-typeRat model
2024
Localization and function of humanized F508del-CFTR in mouse intestine following activation of serum glucocorticoid kinase 1 and Trikafta
Dastoor P, Muiler C, Garrison A, Egan M, Carlos Dos Reis D, Santos A, Ameen N. Localization and function of humanized F508del-CFTR in mouse intestine following activation of serum glucocorticoid kinase 1 and Trikafta. European Journal Of Pharmacology 2024, 978: 176771. PMID: 38925289, DOI: 10.1016/j.ejphar.2024.176771.Peer-Reviewed Original ResearchSerum glucocorticoid kinase 1Glucocorticoid kinase 1F508del-CFTRCystic fibrosisMouse modelF508del-CFTR miceCFTR-expressing epithelial cellsCF mouse modelsHumanized mouse modelTreatment of ratsIntestinal diseaseIntestinal segmentsKinase 1CFTR modulatorsCFTR mutationsCF patientsTrikaftaDEX treatmentLung diseaseEfficacy of compoundsDelta F508CFTRCombined treatmentEpithelial cellsLoss of function
2023
Early effects of bone marrow-derived mononuclear cells on lung and kidney in experimental sepsis.
Silva CM, Ornellas DS, Ornellas FM, Santos RS, Martini SV, Ferreira D, Muiler C, Cruz FF, Takiya CM, Rocco PRM, Morales MM, Silva PL. Early effects of bone marrow-derived mononuclear cells on lung and kidney in experimental sepsis. Respir Physiol Neurobiol 2023, 309: 103999. PMID: 36460253, DOI: 10.1016/j.resp.2022.103999.Peer-Reviewed Original Research
2022
Nitazoxanide in Patients Hospitalized With COVID-19 Pneumonia: A Multicentre, Randomized, Double-Blind, Placebo-Controlled Trial.
Rocco PRM, Silva PL, Cruz FF, Tierno PFGMM, Rabello E, Junior JC, Haag F, de Ávila RE, da Silva JDG, Mamede MMS, Buchele KS, Barbosa LCV, Cabral AC, Junqueira AAF, Araújo-Filho JA, da Costa LATJ, Alvarenga PPM, Moura AS, Carajeleascow R, de Oliveira MC, Silva RGF, Soares CRP, Fernandes APSM, Fonseca FG, Camargos VN, Reis JS, Franchini KG, Luiz RR, Morais S, Sverdloff C, Martins CM, Felix NS, Mattos-Silva P, Nogueira CMB, Caldeira DAF, Pelosi P, Lapa-E-Silva JR. Nitazoxanide in Patients Hospitalized With COVID-19 Pneumonia: A Multicentre, Randomized, Double-Blind, Placebo-Controlled Trial. Front Med (Lausanne) 2022, 9: 844728. PMID: 35492335, DOI: 10.3389/fmed.2022.844728.Peer-Reviewed Original Research