2025
Portal and Hepatic Vein Embolization vs Portal Venous Embolization Alone in Cirrhotic and Non-cirrhotic Swine: A Pilot Study
Tefera J, Kuhn T, Matuschewski N, Meister E, Nguyenová J, Kao T, Mutonga M, Bitar R, Kahl V, Zhang X, Shewarega A, Chapiro J, Madoff D. Portal and Hepatic Vein Embolization vs Portal Venous Embolization Alone in Cirrhotic and Non-cirrhotic Swine: A Pilot Study. Journal Of Vascular And Interventional Radiology 2025 PMID: 40043833, DOI: 10.1016/j.jvir.2025.02.028.Peer-Reviewed Original ResearchPost-embolizationCirrhotic groupPortal venous embolizationHepatic vein embolizationPortal venous phaseNon-cirrhotic groupStudent's t-testFLR hypertrophyFLR increaseVein embolizationVenous phaseEffects of PVELiver volumeCT scanVenous embolizationEmbolizationCirrhotic liverFour-week intervalsWeeksT-testFLRLiverPilot studyYorkshire pigsPVE
2023
Hepatic Hypertrophy in Normal and Cirrhotic Livers Following Portal Vein Embolization: Comparative Assessment of 2 Different Embolic Regimens in a Large Animal Model
Kuhn T, Kahl V, Wang Y, Berz A, Shewarega A, Santana J, Antoch G, Chapiro J, Schlachter T, Madoff D. Hepatic Hypertrophy in Normal and Cirrhotic Livers Following Portal Vein Embolization: Comparative Assessment of 2 Different Embolic Regimens in a Large Animal Model. Journal Of Vascular And Interventional Radiology 2023, 34: 2162-2172.e2. PMID: 37634850, DOI: 10.1016/j.jvir.2023.08.024.Peer-Reviewed Original ResearchConceptsPortal vein embolizationFuture liver remnantVein embolizationLiver remnantCirrhotic liverStandardized future liver remnantNon-cirrhotic groupImmune cell infiltrationNon-cirrhotic liverN-butyl cyanoacrylateT-testFemale Yorkshire pigsLarge animal modelLarge animal studiesStudent's t-testCirrhotic groupEmbolized lobeBaseline percentageHepatic hypertrophyCell infiltrationBaseline CTKi-67Preclinical studiesInstitutional Animal CareFLR increase
2021
Hepatocellular Carcinoma
Jain A, Mazer B, Deng Y, Ciarleglio M, Jain D, Taddei T, Zhang X. Hepatocellular Carcinoma. American Journal Of Clinical Pathology 2021, 157: 305-313. PMID: 34542582, DOI: 10.1093/ajcp/aqab125.Peer-Reviewed Original ResearchConceptsAnaplastic tumor cellsHepatocellular carcinomaNoncirrhotic liverVascular invasionHistologic patternCirrhotic liverTumor cellsClear cell subtypePathogenesis of HCCHigh histologic gradeLarger tumor sizeHigher tumor stageHigh tumor gradeHigh rateHepatitis BHepatitis CLiver diseaseTumor sizeHistologic gradeTumor stageTumor gradePathologic differencesHCC casesRetrospective analysisPathology archivesCan primary hepatocellular carcinoma histomorphology predict extrahepatic metastasis?
Kumar D, Hafez O, Jain D, Zhang X. Can primary hepatocellular carcinoma histomorphology predict extrahepatic metastasis? Human Pathology 2021, 113: 39-46. PMID: 33905775, DOI: 10.1016/j.humpath.2021.04.008.Peer-Reviewed Original ResearchConceptsMetastatic hepatocellular carcinomaHepatocellular carcinomaHistologic patternHistomorphologic featuresPrimary tumorMetastatic tumorsMacrotrabecular-massive hepatocellular carcinomaCommon histologic patternPathogenesis of metastasisSignificant intratumoral heterogeneityExtrahepatic metastasesLymph nodesMicrovascular invasionAdrenal glandCommon subtypeNoncirrhotic liverCirrhotic liverCommon siteMetastatic tissuesLarge cohortAbdominal cavityHCC subtypesPathology archivesMetastasisHCC metastasis
2019
Somatic mutations and clonal dynamics in healthy and cirrhotic human liver
Brunner S, Roberts N, Wylie L, Moore L, Aitken S, Davies S, Sanders M, Ellis P, Alder C, Hooks Y, Abascal F, Stratton M, Martincorena I, Hoare M, Campbell P. Somatic mutations and clonal dynamics in healthy and cirrhotic human liver. Nature 2019, 574: 538-542. PMID: 31645727, PMCID: PMC6837891, DOI: 10.1038/s41586-019-1670-9.Peer-Reviewed Original ResearchConceptsChronic liver diseaseHepatocellular carcinomaLiver diseaseCirrhotic liverMutational burdenSomatic mutationsMutational signaturesProgression to chronic liver diseaseSynchronous hepatocellular carcinomaNon-malignant hepatocytesExcessive alcohol intakeComplexity of hepatocellular carcinomaBands of fibrosisNon-alcoholic fatty liver diseaseStructural variantsFatty liver diseaseGenome of hepatocellular carcinomaClinical spectrumAlcohol intakeLiver failureViral hepatitisClonal expansionMalignant transformationHealth to diseaseRegenerative nodules
2013
Diagnostic Approach to Hepatic Mass Lesions and Role of Immunohistochemistry
Marginean EC, Gown AM, Jain D. Diagnostic Approach to Hepatic Mass Lesions and Role of Immunohistochemistry. Surgical Pathology Clinics 2013, 6: 333-365. PMID: 26838978, DOI: 10.1016/j.path.2013.03.005.Peer-Reviewed Original ResearchFocal nodular hyperplasiaHepatic mass lesionsMass lesionHepatocellular carcinomaHepatic adenomaDifferential diagnosisDiagnostic approachCommon mass lesionsPrimary hepatic neoplasmsRole of immunohistochemistryCommon malignant tumorPractical diagnostic approachYounger patientsHepatic massMacroregenerative nodulesNoncirrhotic liverNodular hyperplasiaCirrhotic liverImmunohistochemical stainsMalignant tumorsHepatic neoplasmsMalignant lesionsClinical practiceDysplastic nodulesLesionsAbsence of Nogo-B (Reticulon 4B) Facilitates Hepatic Stellate Cell Apoptosis and Diminishes Hepatic Fibrosis in Mice
Tashiro K, Satoh A, Utsumi T, Chung C, Iwakiri Y. Absence of Nogo-B (Reticulon 4B) Facilitates Hepatic Stellate Cell Apoptosis and Diminishes Hepatic Fibrosis in Mice. American Journal Of Pathology 2013, 182: 786-795. PMID: 23313137, PMCID: PMC3586693, DOI: 10.1016/j.ajpath.2012.11.032.Peer-Reviewed Original ResearchConceptsHepatic stellate cell apoptosisMF-HSCsStellate cell apoptosisHepatic fibrosisKO miceCell apoptosisHuman hepatic stellate cellsRole of NogoCarbon tetrachloride inhalationCaspase-3B knockout miceHepatic stellate cellsPotential therapeutic strategyApoptosis of HSCsWT miceFibrotic areasLiver fibrosisSelective blockadeExperimental cirrhosisLX2 cellsCirrhotic liverStellate cellsTherapeutic strategiesKnockout miceFibrosis
2011
Reticulon 4B (Nogo‐B) is a novel regulator of hepatic fibrosis
Zhang D, Utsumi T, Huang H, Gao L, Sangwung P, Chung C, Shibao K, Okamoto K, Yamaguchi K, Groszmann RJ, Jozsef L, Hao Z, Sessa WC, Iwakiri Y. Reticulon 4B (Nogo‐B) is a novel regulator of hepatic fibrosis. Hepatology 2011, 53: 1306-1315. PMID: 21480333, PMCID: PMC3667398, DOI: 10.1002/hep.24200.Peer-Reviewed Original ResearchConceptsBile duct ligationLiver fibrosisPortal pressureKO micePortal hypertensionReticulon 4BWT mice 4 weeksMice 4 weeksFibrosis/cirrhosisSham-operated controlsB knockout miceHepatic stellate cellsPotential therapeutic targetHuman liver sectionsAbsence of NogoGrowth factor β stimulationMechanism of NogoTGFβ/SMAD2WT miceVascular injuryHepatic fibrosisSham operationCirrhotic liverDuct ligationStellate cells
2006
Increased phosphodiesterase-5 expression is involved in the decreased vasodilator response to nitric oxide in cirrhotic rat livers
Loureiro-Silva MR, Iwakiri Y, Abraldes JG, Haq O, Groszmann RJ. Increased phosphodiesterase-5 expression is involved in the decreased vasodilator response to nitric oxide in cirrhotic rat livers. Journal Of Hepatology 2006, 44: 886-893. PMID: 16545481, DOI: 10.1016/j.jhep.2006.01.032.Peer-Reviewed Original ResearchMeSH Keywords3',5'-Cyclic-GMP PhosphodiesterasesAnimalsCyclic Nucleotide Phosphodiesterases, Type 5Enzyme InhibitorsLiver CirculationLiver CirrhosisMaleNitric OxideNitric Oxide Synthaseomega-N-MethylargininePhosphodiesterase InhibitorsPhosphoric Diester HydrolasesPiperazinesPurinesRatsRats, Sprague-DawleySildenafil CitrateSulfonesVasodilationConceptsPDE-5 expressionPhosphodiesterase-5 expressionCirrhotic liverCirrhotic rat liverPresence of sildenafilNitric oxideVasodilator responseDeficient responseNormal liverAscitic cirrhotic ratsDecreased vascular responseDecreased vasodilator responseConcentration-response curvesRat liverCyclic guanosine 3Second messenger cyclic guanosine 3Vasodilator effectCirrhotic ratsVascular responsesBACKGROUND/Liver perfusionDecreased responseSpontaneous NO donorSildenafil citrateNO donor
2005
Clinicopathologic features and survival in fibrolamellar carcinoma: comparison with conventional hepatocellular carcinoma with and without cirrhosis
Kakar S, Burgart LJ, Batts KP, Garcia J, Jain D, Ferrell LD. Clinicopathologic features and survival in fibrolamellar carcinoma: comparison with conventional hepatocellular carcinoma with and without cirrhosis. Modern Pathology 2005, 18: 1417-1423. PMID: 15920538, DOI: 10.1038/modpathol.3800449.Peer-Reviewed Original ResearchConceptsConventional hepatocellular carcinomaFibrolamellar carcinomaHepatocellular carcinomaClinicopathologic featuresOverall survivalTumor sizeMean Ki-67 indexAbsence of cirrhosisDistinct clinicopathologic featuresKi-67 indexMetastatic diseaseLymph nodesOverall mortalityDistant metastasisNonmetastatic casesPathologic featuresAggressive neoplasmNoncirrhotic liverCirrhotic liverCirrhosisKi-67Better outcomesCarcinomaProliferative activityYoung individuals
2000
Characterization and Isolation of Ductular Cells Coexpressing Neural Cell Adhesion Molecule and Bcl-2 from Primary Cholangiopathies and Ductal Plate Malformations
Fabris L, Strazzabosco M, Crosby H, Ballardini G, Hubscher S, Kelly D, Neuberger J, Strain A, Joplin R. Characterization and Isolation of Ductular Cells Coexpressing Neural Cell Adhesion Molecule and Bcl-2 from Primary Cholangiopathies and Ductal Plate Malformations. American Journal Of Pathology 2000, 156: 1599-1612. PMID: 10793072, PMCID: PMC1876925, DOI: 10.1016/s0002-9440(10)65032-8.Peer-Reviewed Original ResearchConceptsDuctal plate malformationNeural cell adhesion moleculeReactive ductulesDuctular cellsLiver diseaseKi-67Cell adhesion moleculeDuctal plateChronic cholestatic liver diseaseDifferent chronic liver diseasesAdhesion moleculesReactive bile ductulesProliferation marker Ki-67Chronic liver diseaseCholestatic liver diseaseDuctal plate cellsBcl-2Different gestational agesDuctular reactive cellsGestational ageLKM-1Neuroendocrine featuresHEA 125Cirrhotic liverImmunohistochemical expression
1997
Viral RNA in duodenal bile of cirrhotic patients with chronic hepatitis C.
Kuan S, Garcia-Tsao G, Cartun R, Emanuel J, West A. Viral RNA in duodenal bile of cirrhotic patients with chronic hepatitis C. Archives Of Pathology & Laboratory Medicine 1997, 121: 847-52. PMID: 9278613.Peer-Reviewed Original ResearchConceptsHepatitis C virusCirrhotic patientsDuodenal bileChronic hepatitis C virusHepatitis C virus RNAHCV-negative controlsChronic hepatitis C.C virus RNAReverse transcriptase-polymerase chain reactionViral RNATranscriptase-polymerase chain reactionCross-reacting antigenSeropositive patientsHepatitis C.Seronegative controlsEndoscopic evaluationBreast milkC virusPolymerase chain reactionCirrhotic liverC100 proteinAntigen immunoreactivePatientsBileVirus RNA
1996
Dysplastic nodules and hepatocellular carcinoma: thin-section MR imaging of explanted cirrhotic livers with pathologic correlation.
Earls J, Theise N, Weinreb J, DeCorato D, Krinsky G, Rofsky N, Mizrachi H, Teperman L. Dysplastic nodules and hepatocellular carcinoma: thin-section MR imaging of explanted cirrhotic livers with pathologic correlation. Radiology 1996, 201: 207-14. PMID: 8816545, DOI: 10.1148/radiology.201.1.8816545.Peer-Reviewed Original Research
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