2022
The many faces and pathologic diagnostic challenges of autoimmune hepatitis
Zhang X, Jain D. The many faces and pathologic diagnostic challenges of autoimmune hepatitis. Human Pathology 2022, 132: 114-125. PMID: 35753409, DOI: 10.1016/j.humpath.2022.06.019.Peer-Reviewed Original ResearchConceptsAutoimmune hepatitisHistological featuresLiver diseaseAcute-onset autoimmune hepatitisDiagnosis of AIHEnd-stage liver diseaseChronic inflammatory liver diseasePathologic diagnostic challengeFatal liver failureInflammatory liver diseaseTypical histological featuresCareful clinicopathological correlationRoutine clinical practiceMajor differential diagnosisImmunosuppressive treatmentLiver histologySpecific autoantibodiesLiver failurePrompt diagnosisHistological presentationClinicopathological correlationInternational Working GroupPathological featuresDiagnostic challengeHistopathologic spectrum
2021
GIMAP5 maintains liver endothelial cell homeostasis and prevents portal hypertension
Drzewiecki K, Choi J, Brancale J, Leney-Greene MA, Sari S, Dalgiç B, Aksu A, Şahin G, Ozen A, Baris S, Karakoc-Aydiner E, Jain D, Kleiner D, Schmalz M, Radhakrishnan K, Zhang J, Hoebe K, Su HC, Pereira JP, Lenardo MJ, Lifton RP, Vilarinho S. GIMAP5 maintains liver endothelial cell homeostasis and prevents portal hypertension. Journal Of Experimental Medicine 2021, 218: e20201745. PMID: 33956074, PMCID: PMC8105721, DOI: 10.1084/jem.20201745.Peer-Reviewed Original ResearchConceptsLiver sinusoidal endothelial cellsPortal hypertensionEndothelial cell homeostasisHepatic endothelial cellsEndothelial cellsLiver diseaseUnexplained portal hypertensionGlobal health problemSinusoidal endothelial cellsCell homeostasisSingle-cell RNA-sequencing analysisHypertensionMouse modelHealth problemsMice resultsGimap5RNA sequence analysisMajor contributorCritical regulatorDiseaseCellsDamaging mutationsHomeostasisDecompensationMorbidity
2018
Histologic features of autoimmune hepatitis: a critical appraisal
Gurung A, Assis DN, McCarty TR, Mitchell KA, Boyer JL, Jain D. Histologic features of autoimmune hepatitis: a critical appraisal. Human Pathology 2018, 82: 51-60. PMID: 30041025, DOI: 10.1016/j.humpath.2018.07.014.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedBiopsyChildChild, PreschoolDatabases, FactualEmperipolesisFemaleHepatitis C, ChronicHepatitis, AutoimmuneHepatocytesHumansKupffer CellsLiverLiver CirrhosisLymphocytesMaleMiddle AgedPlasma CellsPredictive Value of TestsReproducibility of ResultsRetrospective StudiesSeverity of Illness IndexYoung AdultConceptsProminent plasma cellsAutoimmune hepatitisHistologic featuresPlasma cellsInflammatory gradePortal tractsScoring systemInitiation of therapySeverity of hepatitisDifferent control groupsChronic hepatitisHepatitis CFibrosis stageStudy groupDisease processHepatitisControl groupHyaline globulesFurther studiesPatientsTractCritical appraisalCellsGradeTypical featuresTranslocation of a gut pathobiont drives autoimmunity in mice and humans
Vieira S, Hiltensperger M, Kumar V, Zegarra-Ruiz D, Dehner C, Khan N, Costa FRC, Tiniakou E, Greiling T, Ruff W, Barbieri A, Kriegel C, Mehta SS, Knight JR, Jain D, Goodman AL, Kriegel MA. Translocation of a gut pathobiont drives autoimmunity in mice and humans. Science 2018, 359: 1156-1161. PMID: 29590047, PMCID: PMC5959731, DOI: 10.1126/science.aar7201.Peer-Reviewed Original ResearchConceptsGut pathobiontAutoimmune-prone miceMurine findingsIntramuscular vaccinePathogenic autoantibodiesLiver biopsyAutoimmune responseAutoimmune patientsAntibiotic treatmentT cellsImmune diseasesAutoimmunitySusceptible humansPathobiontsSystemic tissuesHuman hepatocytesAutoantibodiesMortalityMiceCocultureHepatocytesGenetic backgroundTissueBiopsyPatients
2017
Bile acids initiate cholestatic liver injury by triggering a hepatocyte-specific inflammatory response
Cai SY, Ouyang X, Chen Y, Soroka CJ, Wang J, Mennone A, Wang Y, Mehal WZ, Jain D, Boyer JL. Bile acids initiate cholestatic liver injury by triggering a hepatocyte-specific inflammatory response. JCI Insight 2017, 2: e90780. PMID: 28289714, PMCID: PMC5333973, DOI: 10.1172/jci.insight.90780.Peer-Reviewed Original ResearchConceptsLiver injuryInflammatory responseBile acid-induced liver injuryCholestatic liver injuryInflammatory liver injuryProinflammatory cytokine expressionCholestatic liver diseaseBile duct ligationVivo mouse modelHepatic infiltrationInflammatory injurySerum aminotransferasesLiver diseaseCholestatic patientsCytokine expressionChemokine inductionPathophysiologic concentrationsNeutrophil chemotaxisDuct ligationPathophysiologic levelsMouse modelNew therapiesInnate immunityInjuryPeriportal areas
2015
Focal hepatic glycogenosis associated with metastatic insulinoma presenting as mass lesions
Vyas M, Zhang X, Morrow JS, Jain D, Salem RR, West AB. Focal hepatic glycogenosis associated with metastatic insulinoma presenting as mass lesions. Pathology - Research And Practice 2015, 212: 59-62. PMID: 26627264, DOI: 10.1016/j.prp.2015.11.006.Peer-Reviewed Original Research
2008
Colchicine-associated Ring Mitosis in Liver Biopsy and Their Clinical Implications
Kamath A, Mehal W, Jain D. Colchicine-associated Ring Mitosis in Liver Biopsy and Their Clinical Implications. Journal Of Clinical Gastroenterology 2008, 42: 1060-1062. PMID: 18391833, PMCID: PMC3730132, DOI: 10.1097/mcg.0b013e31803815b4.Peer-Reviewed Original ResearchConceptsChronic hepatitis CLiver biopsyHepatitis CColchicine toxicityMultiorgan failureLiver injuryHistopathologic manifestationsTissue injuryGastrointestinal tractMedical conditionsBiopsyClinical implicationsSalivary glandsInjuryAntimitotic activityMitosesColchicineToxicityTransfusionHistopathologicGoutYearsKidneyLiverTract