Featured Publications
Single-Cell Transcriptomics Reveals Zone-Specific Alterations of Liver Sinusoidal Endothelial Cells in Cirrhosis
Su T, Yang Y, Lai S, Jeong J, Jung Y, McConnell M, Utsumi T, Iwakiri Y. Single-Cell Transcriptomics Reveals Zone-Specific Alterations of Liver Sinusoidal Endothelial Cells in Cirrhosis. Cellular And Molecular Gastroenterology And Hepatology 2020, 11: 1139-1161. PMID: 33340713, PMCID: PMC7903131, DOI: 10.1016/j.jcmgh.2020.12.007.Peer-Reviewed Original ResearchConceptsLiver sinusoidal endothelial cellsCirrhotic miceSinusoidal endothelial cellsLiver cirrhosisEndothelial cellsIntrahepatic vascular resistanceCarbon tetrachloride inhalationNovel therapeutic strategiesNitric oxide productionCirrhotic mouse liverEC populationsVascular resistanceClinical complicationsLiver fibrosisTherapeutic strategiesCirrhosisOxide productionEndocytic receptorMiceAbstractTextZone 3Extracellular matrix genesVascular ECsLymphatic ECsMouse liver
2021
Portal hypertension in cirrhosis: Pathophysiological mechanisms and therapy
Iwakiri Y, Trebicka J. Portal hypertension in cirrhosis: Pathophysiological mechanisms and therapy. JHEP Reports 2021, 3: 100316. PMID: 34337369, PMCID: PMC8318926, DOI: 10.1016/j.jhepr.2021.100316.Peer-Reviewed Original ResearchLiver sinusoidal endothelial cellsHepatic stellate cellsPortal hypertensionChronic liver diseaseIntrahepatic vascular resistanceSinusoidal endothelial cellsExtrahepatic vasculatureVascular resistanceMicrovascular thrombosisHaemodynamic changesLiver diseasePathophysiological mechanismsPortal veinHypertensionPreclinical studiesEffective treatmentStellate cellsPathogenic complexityExtrahepatic mechanismsClinical advancesEffective therapeuticsUnsuccessful translationEndothelial cellsCirrhosisDysregulation
2017
Biology of portal hypertension
McConnell M, Iwakiri Y. Biology of portal hypertension. Hepatology International 2017, 12: 11-23. PMID: 29075990, PMCID: PMC7090883, DOI: 10.1007/s12072-017-9826-x.BooksMeSH KeywordsAnimalsAscitesBlood PlateletsEndothelial CellsEsophageal and Gastric VaricesFibrosisGastrointestinal HemorrhageHepatic EncephalopathyHepatic Veno-Occlusive DiseaseHepatorenal SyndromeHumansHypertension, PortalLiverMiceMicrovesselsModels, AnimalNeovascularization, PathologicRenal InsufficiencySplanchnic CirculationThrombosisVascular ResistanceConceptsLiver sinusoidal endothelial cellsPortal hypertensionMicrovascular thrombosisHepatic stellate cell activationHyperdynamic circulatory syndromeSystemic arterial vasodilationChronic liver diseaseIntrahepatic vascular resistanceSinusoidal portal hypertensionPortal hypertension resultsStellate cell activationSinusoidal endothelial cellsVascular biology researchHepatorenal syndromeGastroesophageal varicesVariceal hemorrhageVascular resistanceArterial vasodilationCirculatory syndromeRenal failureHepatic encephalopathyHypertension resultsLiver diseasePortosystemic shuntMesenteric vasculature
2014
Pathophysiology of Portal Hypertension
Iwakiri Y. Pathophysiology of Portal Hypertension. Clinics In Liver Disease 2014, 18: 281-291. PMID: 24679494, PMCID: PMC3971388, DOI: 10.1016/j.cld.2013.12.001.BooksConceptsPortal hypertensionBlood flowHyperdynamic circulatory syndromeIntrahepatic vascular resistancePortal blood flowVascular resistanceArterial vasodilationCirculatory syndromeEsophageal varicesLiver cirrhosisMajor complicationsLiver diseaseCollateral vesselsPortal circulationSystemic circulationHypertensionPathologic conditionsClinical researchCirrhosisVaricesVasodilationAscitesComplicationsPathophysiologySyndrome