2017
Mechanisms of bile acid mediated inflammation in the liver
Li M, Cai SY, Boyer JL. Mechanisms of bile acid mediated inflammation in the liver. Molecular Aspects Of Medicine 2017, 56: 45-53. PMID: 28606651, PMCID: PMC5662014, DOI: 10.1016/j.mam.2017.06.001.Peer-Reviewed Original ResearchConceptsLiver injuryBile acidsCholestatic animal modelsCauses of cholestasisCholestatic liver injuryInnate immune cellsBiliary injuryNeutrophil recruitmentBile flowImmune cellsEffective therapyInflammatory responseAnimal modelsMolecular mediatorsCholestasisInjuryNovel targetLiverElevated levelsPathological processesMolecular mechanismsHepatocytesInflammationPatientsPathogenesis
2015
Canalicular membrane MRP2/ABCC2 internalization is determined by Ezrin Thr567 phosphorylation in human obstructive cholestasis
Chai J, Cai SY, Liu X, Lian W, Chen S, Zhang L, Feng X, Cheng Y, He X, He Y, Chen L, Wang R, Wang H, Boyer JL, Chen W. Canalicular membrane MRP2/ABCC2 internalization is determined by Ezrin Thr567 phosphorylation in human obstructive cholestasis. Journal Of Hepatology 2015, 63: 1440-1448. PMID: 26212029, PMCID: PMC4686151, DOI: 10.1016/j.jhep.2015.07.016.Peer-Reviewed Original ResearchMeSH KeywordsAdultBile CanaliculiCase-Control StudiesCholestasisCytoskeletal ProteinsFemaleGallstonesGene Knockdown TechniquesHep G2 CellsHumansLiverMaleMembrane ProteinsMiddle AgedModels, BiologicalMultidrug Resistance-Associated Protein 2Multidrug Resistance-Associated ProteinsPhosphorylationProtein Kinase CReceptors, Autocrine Motility FactorRNA, MessengerThreonineConceptsObstructive cholestasisCholestatic liverMRP2 expressionMrp2 internalizationHepG2 cellsHuman obstructive cholestasisMRP2 protein expressionMembrane expressionHepatic MRP2 expressionNon-cholestatic controlsExpression of PKCαTotal protein levelsBile ductCholestatic patientsCholestasisBile acidsPatientsAbstractTextHuman liverProtein expressionProtein levelsLiverMRP2JaundiceAIMS
2013
Adult sea lamprey tolerates biliary atresia by altering bile salt composition and renal excretion
Cai S, Lionarons DA, Hagey L, Soroka CJ, Mennone A, Boyer JL. Adult sea lamprey tolerates biliary atresia by altering bile salt composition and renal excretion. Hepatology 2013, 57: 2418-2426. PMID: 23175353, PMCID: PMC3604052, DOI: 10.1002/hep.26161.Peer-Reviewed Original ResearchConceptsRenal excretionBile salt compositionBiliary atresiaBile saltsPlasma bile salt levelsEvidence of necrosisAdult liverBile salt levelsBile salt homeostasisNormal plasma levelsForms of cholestasisBile salt transportersCollection of urineAdult lampreysPredominant bile saltProgressive diseaseExogenous organic anionsBile ductPlasma levelsMajor bile saltsAnimal modelsC27 bile alcoholsCholestasisSalt transportersBile alcohols
2010
The Bile Salt Export Pump: Clinical and Experimental Aspects of Genetic and Acquired Cholestatic Liver Disease
Lam P, Soroka C, Boyer J. The Bile Salt Export Pump: Clinical and Experimental Aspects of Genetic and Acquired Cholestatic Liver Disease. Seminars In Liver Disease 2010, 30: 125-133. PMID: 20422495, PMCID: PMC3008346, DOI: 10.1055/s-0030-1253222.Peer-Reviewed Original ResearchConceptsBenign recurrent intrahepatic cholestasis type 2Progressive familial intrahepatic cholestasis type 2Bile salt export pumpDrug-induced cholestasisType 2Export pumpCholestatic liver diseaseBile salt secretionForms of cholestasisDifferent genetic formsLiver diseaseCholestatic disordersIntrahepatic cholestasisBSEP expressionPathophysiologic processesBSEP deficiencyAnimal modelsCholestasisGenetic formsBile saltsSalt secretionMolecular characteristicsPivotal roleCell culturesPrimary transporter
2007
Clinical trial: modulation of human placental multidrug resistance proteins in cholestasis of pregnancy by ursodeoxycholic acid
AZZAROLI F, MENNONE A, FELETTI V, SIMONI P, BAGLIVO E, MONTAGNANI M, RIZZO N, PELUSI G, DE ALOYSIO D, LODATO F, FESTI D, COLECCHIA A, RODA E, BOYER J, MAZZELLA G. Clinical trial: modulation of human placental multidrug resistance proteins in cholestasis of pregnancy by ursodeoxycholic acid. Alimentary Pharmacology & Therapeutics 2007, 26: 1139-1146. PMID: 17894656, DOI: 10.1111/j.1365-2036.2007.03462.x.Peer-Reviewed Original ResearchConceptsUrsodeoxycholic acid administrationBile acid levelsUrsodeoxycholic acidBile acidsAcid administrationIntrahepatic cholestasisCord bloodMaternal serum bile acidsCord blood bilirubinAcid levelsRNA expressionCholestasis of pregnancySerum bile acidsTotal bile acidsMRP3 protein expressionPregnancy patientsPhysiological pregnancyPregnant womenMultidrug resistance proteinBlood bilirubinMRP2 expressionMRP4 expressionCholestasisMultidrug resistancePregnancy
2002
Mechanisms of Hepatic Transport of Drugs: Implications for Cholestatic Drug Reactions
Bohan A, Boyer J. Mechanisms of Hepatic Transport of Drugs: Implications for Cholestatic Drug Reactions. Seminars In Liver Disease 2002, 22: 123-136. PMID: 12016544, DOI: 10.1055/s-2002-30099.Peer-Reviewed Original ResearchConceptsDrug-induced cholestasisCholestatic drug reactionDrug reactionsDrug transporter expressionNumber of drugsBiliary excretionCanalicular transport proteinsAnimal modelsHepatic uptakeHepatobiliary transportersCholestasisTransporter expressionHepatic transportGenetic polymorphismsNormal functionDrugsMajor determinantForeign compoundsStudy of mechanismsTransportersExcretion
2001
Cholestatic syndromes
Trauner M, Boyer J. Cholestatic syndromes. Current Opinion In Gastroenterology 2001, 17: 242-256. PMID: 17031165, DOI: 10.1097/00001574-200105000-00007.Peer-Reviewed Original ResearchCholestatic syndromeTotal parenteral nutrition-induced cholestasisParenteral nutrition-induced cholestasisHereditary cholestatic syndromesPrimary biliary cirrhosisCholestasis of pregnancyCholestatic liver diseaseDrug-induced cholestasisHepatobiliary transport proteinsBiliary cirrhosisClinical featuresLiver diseaseBile secretionCholestasisSyndromePathogenesisImportant new studiesNew studiesCholangitisCirrhosisPregnancyDiseaseSecretionTransporter geneCellular localization and up‐regulation of multidrug resistance–associated protein 3 in hepatocytes and cholangiocytes during obstructive cholestasis in rat liver
Soroka C, Lee J, Azzaroli F, Boyer J. Cellular localization and up‐regulation of multidrug resistance–associated protein 3 in hepatocytes and cholangiocytes during obstructive cholestasis in rat liver. Hepatology 2001, 33: 783-791. PMID: 11283840, DOI: 10.1053/jhep.2001.23501.Peer-Reviewed Original ResearchConceptsObstructive cholestasisMultidrug resistance-associated protein 3Bile duct-ligated animalsMultidrug resistanceToxic bile acidsModel of cholestasisDuct-ligated animalsExpression of MRP3Intensity of stainingHepatocytes of liverWestern blot analysisBile ductHepatic expressionCentral veinCholestasisMRP3 expressionNormal liverBile acidsPericentral regionsIndirect immunofluorescenceProtein 3Days postligationMRP3Mrp2 proteinLiver
2000
Cholestatic syndromes
Trauner M, Boyer J. Cholestatic syndromes. Current Opinion In Gastroenterology 2000, 16: 239-250. PMID: 17023881, DOI: 10.1097/00001574-200005000-00006.Peer-Reviewed Original Research
1999
Cholestatic syndromes
Trauner M, Boyer J. Cholestatic syndromes. Current Opinion In Gastroenterology 1999, 15: 217-228. PMID: 17023948, DOI: 10.1097/00001574-199905000-00006.Peer-Reviewed Original ResearchCholestatic syndromeBile duct lossPathogenesis of pruritusCholestatic liver injuryPrimary biliary cirrhosisCholestasis of pregnancyCholestatic liver diseaseDrug-induced cholestasisNew treatment strategiesHepatobiliary transport systemsBiliary cirrhosisLiver injuryClinical featuresLiver diseaseTreatment strategiesDuct lossCholestasisSyndromePathogenesisImportant new studiesNew studiesImportant mechanismCholangitisCirrhosisPruritus
1987
Manganese-bilirubin cholestasis. Further studies in pathogenesis.
Witzleben C, Boyer J, Ng O. Manganese-bilirubin cholestasis. Further studies in pathogenesis. Laboratory Investigation 1987, 56: 151-4. PMID: 3807313.Peer-Reviewed Original Research
1975
Scanning Electron Microscopy of the Rat Liver Studies of the effect of taurolithocholate and other models of cholestasis
Layden T, Schwarz J, Boyer J. Scanning Electron Microscopy of the Rat Liver Studies of the effect of taurolithocholate and other models of cholestasis. Gastroenterology 1975, 69: 724-738. PMID: 1158090, DOI: 10.1016/s0016-5085(19)32475-8.Peer-Reviewed Original ResearchConceptsModel of cholestasisBile duct ligationEstradiol treatmentDuct ligationEffect of cholestasisEffect of taurolithocholateTLC-induced cholestasisDirect toxic effectBile canaliculiLithocholate sulfateRat liver studiesCanalicular membraneLoss of microvilliNormal findingsFinger fracturesPortal veinDistinctive abnormalitiesSimultaneous infusionCholestasisSodium taurolithocholateSevere abnormalitiesSodium taurocholateInfusionTaurolithocholateLiver studies