2024
Trypsin in pancreatitis: The culprit, a mediator, or epiphenomenon?
Gukovskaya A, Lerch M, Mayerle J, Sendler M, Ji B, Saluja A, Gorelick F, Gukovsky I. Trypsin in pancreatitis: The culprit, a mediator, or epiphenomenon? World Journal Of Gastroenterology 2024, 30: 4417-4438. PMID: 39534420, PMCID: PMC11551668, DOI: 10.3748/wjg.v30.i41.4417.Peer-Reviewed Original ResearchChemical complementarity of tumor resident, T-cell receptor CDR3s and renalase-1 correlates with increased melanoma survival
Zaman S, Gorelick F, Chrobrutskiy A, Chobrutskiy B, Desir G, Blanck G. Chemical complementarity of tumor resident, T-cell receptor CDR3s and renalase-1 correlates with increased melanoma survival. Oncotarget 2024, 15: 550-561. PMID: 39102218, PMCID: PMC11299663, DOI: 10.18632/oncotarget.28633.Peer-Reviewed Original ResearchConceptsT cell receptorOverall survivalT cellsAssociated with improved overall survivalT-cell receptor CDR3sPromote T cell activationImproved overall survivalSurvival of melanomaPancreatic cancer patientsT cell activationT cell receptor recognitionTumor-residentTumor rejectionMelanoma patientsMelanoma growthMelanoma survivalImmune signature genesSurvival associationsCancer patientsMelanomaSignature genesAmino acid sequenceSurvivalPatientsExpression levelsRenalase peptides reduce pancreatitis severity in mice
Kolodecik T, Guo X, Shugrue C, Guo X, Desir G, Wen L, Gorelick F. Renalase peptides reduce pancreatitis severity in mice. AJP Gastrointestinal And Liver Physiology 2024, 327: g466-g480. PMID: 39010833, PMCID: PMC11427088, DOI: 10.1152/ajpgi.00143.2024.Peer-Reviewed Original ResearchAcute pancreatitisRecombinant renalaseProsurvival propertiesSeverity of acute pancreatitisModel of acute pancreatitisAcute inflammatory injuryClinically relevant modelAnti-inflammatoryHistological tissue injuryPost-ERCPCerulein modelCerulein-inducedInitial dosePancreatitis severityPreclinical modelsImmunohistochemical markersQuantify inflammationInflammatory changesMale micePancreatitisMacrophage populationsTissue injuryCerulein pancreatitisTherapeutic effectRenalaseEarly Hypophosphatemia as a Prognostic Marker in Acute Pancreatitis
Stewart C, Adeniran E, Yadav D, Gorelick F, Liddle R, Wu B, Pandol S, Jeon C. Early Hypophosphatemia as a Prognostic Marker in Acute Pancreatitis. Pancreas 2024, 53: e611-e616. PMID: 38696363, DOI: 10.1097/mpa.0000000000002344.Peer-Reviewed Original ResearchLength of stayAcute pancreatitisMultivariate log-linear modelElectronic health records of patientsGastrointestinal-related hospitalizationsRisk factorsHealth records of patientsMultivariate logistic regression modelAssociated with length of stayUnderstanding risk factorsPrognostic markerSerum phosphateLogistic regression modelsCedars-Sinai Medical CenterAssociated with lengthAssociated with ICU admissionHours of admissionOutcome of APRecords of patientsSerum phosphate levelsLonger hospital stayMedical CenterAP admissionsRegression modelsSevere APInterventions to support fellowship application success among predoctoral physician-scientists
Fitzsimonds R, Gorelick F, Kazmierczak B. Interventions to support fellowship application success among predoctoral physician-scientists. JCI Insight 2024, 9: e175857. PMID: 38456505, PMCID: PMC10972582, DOI: 10.1172/jci.insight.175857.Peer-Reviewed Original ResearchHas a Hundred Years of Pursuing Proteases Helped to Palliate Pain in Chronic Pancreatitis More Than Placebo?
Singh V, Gorelick F. Has a Hundred Years of Pursuing Proteases Helped to Palliate Pain in Chronic Pancreatitis More Than Placebo? Gastroenterology 2024, 166: 559-561. PMID: 38311123, DOI: 10.1053/j.gastro.2024.01.039.Peer-Reviewed Original ResearchAcute pancreatitis: pathogenesis and emerging therapies
Zaman S, Gorelick F. Acute pancreatitis: pathogenesis and emerging therapies. Journal Of Pancreatology 2024, 7: 10-20. PMID: 38524855, PMCID: PMC10959536, DOI: 10.1097/jp9.0000000000000168.Peer-Reviewed Original ResearchAcute pancreatitisSevere inflammatory disordersLimited treatment optionsLong-term outcomesPotential treatment benefitsPromising new therapyDisease mechanismsPotential therapeutic targetEmerging TherapiesAcute injuryInflammatory disordersPharmacologic interventionsTreatment optionsTreatment benefitPotential therapyNew therapiesSpecific treatmentTherapeutic targetNew treatmentsTherapyPancreatitisTreatmentComplicationsPathogenesisInjury
2023
Clinical predictive value of renalase in post-ERCP pancreatitis
Muniraj T, Desir G, Gorelick F, Guo X, Ciarleglio M, Deng Y, Jamidar P, Farrell J, Aslanian H, Laine L. Clinical predictive value of renalase in post-ERCP pancreatitis. Gastrointestinal Endoscopy 2023, 99: 822-825.e1. PMID: 38103747, DOI: 10.1016/j.gie.2023.12.020.Peer-Reviewed Original ResearchPost-ERCP pancreatitisRenalase levelsPlasma renalase levelsProspective cohort studyPotential clinical roleAcute experimental pancreatitisLongitudinal regression modelsPEP patientsPlasma renalaseCohort studyTertiary hospitalClinical roleExperimental pancreatitisRenalaseAbstractTextERCPPancreatitisFurther studiesAIMSRegression modelsSa1408 PREDICTIVE VALUE OF RENALASE IN POST-ERCP PANCREATITIS
Muniraj T, Desir G, Gorelick F, Guo X, Ciarleglio M, Deng Y, Jamidar P, Farrell J, Aslanian H, Laine L. Sa1408 PREDICTIVE VALUE OF RENALASE IN POST-ERCP PANCREATITIS. Gastroenterology 2023, 164: s-384-s-385. DOI: 10.1016/s0016-5085(23)01894-2.Peer-Reviewed Original ResearchMo1223 INCREASED TUMOR RENALASE EXPRESSION IS ASSOCIATED WITH WORSE SURVIVAL OUTCOMES AND CHANGES IN GASTRIC CANCER TUMOR IMMUNITY
Zaman S, Gorelick F. Mo1223 INCREASED TUMOR RENALASE EXPRESSION IS ASSOCIATED WITH WORSE SURVIVAL OUTCOMES AND CHANGES IN GASTRIC CANCER TUMOR IMMUNITY. Gastroenterology 2023, 164: s-790. DOI: 10.1016/s0016-5085(23)02829-9.Peer-Reviewed Original ResearchPlasma renalase levels are associated with the development of acute pancreatitis
Wang M, Weiss F, Guo X, Kolodecik T, Bewersdorf J, Laine L, Lerch M, Desir G, Gorelick F. Plasma renalase levels are associated with the development of acute pancreatitis. Pancreatology 2023, 23: 158-162. PMID: 36697349, DOI: 10.1016/j.pan.2023.01.001.Peer-Reviewed Original ResearchConceptsAcute pancreatitisSevere diseasePlasma renalase levelsAcute pancreatitis patientsSevere acute pancreatitisAcute pancreatitis modelPlasma renalaseRenalase levelsSignificant morbidityPancreatitis patientsPlasma levelsHealthy controlsPancreatitis modelPancreatitisPatientsPlasma samplesRenalaseDiseaseNonparametric statistical analysisSecretory proteinsMorbidityStatistical analysisMortalityLevels
2022
Renalase and its receptor, PMCA4b, are expressed in the placenta throughout the human gestation
Wang M, Silva T, Toothaker JM, McCourt BT, Shugrue C, Desir G, Gorelick F, Konnikova L. Renalase and its receptor, PMCA4b, are expressed in the placenta throughout the human gestation. Scientific Reports 2022, 12: 4953. PMID: 35322081, PMCID: PMC8943056, DOI: 10.1038/s41598-022-08817-6.Peer-Reviewed Original ResearchConceptsPlacental tissuePlacental villiHofbauer cellsPlacental developmentEndogenous productionAnti-inflammatory milieuPotential roleHuman placental tissueFull-term placentaPlacental factorsFetal interfaceDecidual samplesPlacental functionChorionic plateImmunoreactive cellsPlacental samplesHuman gestationRenalaseBulk RNA sequencingHuman placentaPlacentaQuantification of immunohistochemistryProtein levelsTrophoblastTransmission of nutrientsAssociation of renalase with clinical outcomes in hospitalized patients with COVID-19
Safdar B, Wang M, Guo X, Cha C, Chun HJ, Deng Y, Dziura J, El-Khoury JM, Gorelick F, Ko AI, Lee AI, Safirstein R, Simonov M, Zhou B, Desir GV. Association of renalase with clinical outcomes in hospitalized patients with COVID-19. PLOS ONE 2022, 17: e0264178. PMID: 35259186, PMCID: PMC8903289, DOI: 10.1371/journal.pone.0264178.Peer-Reviewed Original ResearchConceptsCOVID-19 patientsRenalase levelsIntensive care unit admissionHospitalized COVID-19 patientsMean age 64 yearsCOVID-19Cox proportional hazards modelCare unit admissionPrimary composite outcomeRetrospective cohort studyUse of vasopressorsSevere COVID-19IL-6 levelsAge 64 yearsRisk of deathCOVID-19 subjectsInitial disease severityProportional hazards modelCOVID-19 diseasePlasma renalaseUnit admissionICU admissionCohort studyComposite outcomeCytokine levels
2021
Heightened Innate Immune Response to COVID-19 Infection in CKD: Implications to Poorer Outcome During CKD
Guo X, Xu L, Chen T, Gorelick F, Desir G, Safirstein R. Heightened Innate Immune Response to COVID-19 Infection in CKD: Implications to Poorer Outcome During CKD. Journal Of The American Society Of Nephrology 2021, 32: 749-749. DOI: 10.1681/asn.20213210s1749c.Peer-Reviewed Original ResearchRenalase is a novel tissue and serological biomarker in pancreatic ductal adenocarcinoma
Gao Y, Wang M, Guo X, Hu J, Chen TM, Finn S, Lacy J, Kunstman JW, H. C, Bellin MD, Robert ME, Desir GV, Gorelick FS. Renalase is a novel tissue and serological biomarker in pancreatic ductal adenocarcinoma. PLOS ONE 2021, 16: e0250539. PMID: 34587190, PMCID: PMC8480607, DOI: 10.1371/journal.pone.0250539.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overBiomarkers, TumorCarcinoma, Pancreatic DuctalCase-Control StudiesFemaleGene Expression Regulation, NeoplasticHumansMaleMiddle AgedMonoamine OxidaseNeoplasm GradingPancreatic NeoplasmsPrognosisProspective StudiesRetrospective StudiesSurvival AnalysisUp-RegulationYoung AdultConceptsPlasma renalase levelsBorderline resectable PDACRenalase levelsPDAC precursor lesionsOverall survivalPDAC tissuesTumor characteristicsResectable PDACChronic pancreatitisPrecursor lesionsNormal pancreasPancreatic ductal adenocarcinoma growthAdvanced tumor characteristicsVaried clinical stagesWorse tumor characteristicsNode-positive diseasePancreatic ductal adenocarcinomaNormal pancreatic headSpindle-shaped cellsPlasma renalaseRenalase expressionUnderwent resectionAbdominal traumaPancreatic headPositive diseaseChronic Pancreatitis Prognosis Score (COPPS): results from an international prospective multicenter validation study
Garbe A, UM M, Kohlmann T, Goni E, Budde C, Gorelick F, Muniraj T, Martinez-Moneo E, Shimosegawa T, Masamune A, Forsmark C, Garg P, Gomes A, Stigliano S, Faghih M, Singh V, Bughio U, De M, Frulloni L, Mendoza-Ladd A, Conwell D, Lerch M, Mayerle J, Beyer G. Chronic Pancreatitis Prognosis Score (COPPS): results from an international prospective multicenter validation study. Zeitschrift Für Gastroenterologie 2021, 59: e195-e196. DOI: 10.1055/s-0041-1733581.Peer-Reviewed Original ResearchRenalase: A Multi-Functional Signaling Molecule with Roles in Gastrointestinal Disease
Pointer TC, Gorelick FS, Desir GV. Renalase: A Multi-Functional Signaling Molecule with Roles in Gastrointestinal Disease. Cells 2021, 10: 2006. PMID: 34440775, PMCID: PMC8391834, DOI: 10.3390/cells10082006.Peer-Reviewed Original ResearchConceptsProsurvival effectAcute cerulein pancreatitisRole of renalaseAnti-inflammatory effectsDisease modelsAcute organ injuryRelevant clinical settingsShortens life expectancyPreclinical disease modelsCell survivalHuman cancer tissuesCancer cell survivalOrgan injuryAcute injuryPancreatic cancerIntestinal diseaseGastrointestinal diseasesRodent modelsCerulein pancreatitisSelect cancersCancer tissuesRenalaseClinical settingTherapeutic agentsExport transportersOvariectomy Affects Acute Pancreatitis in Mice
Wang M, Gorelick F. Ovariectomy Affects Acute Pancreatitis in Mice. Digestive Diseases And Sciences 2021, 67: 2971-2980. PMID: 34169436, PMCID: PMC8702581, DOI: 10.1007/s10620-021-07116-w.Peer-Reviewed Original ResearchConceptsOvariectomized mouse modelEffects of estradiolOvariectomized miceAcute pancreatitisEstradiol levelsPancreatitis severityMouse modelPancreatic studiesSevere acute injurySerum estradiol levelsMild acute pancreatitisAcute pancreatitis severityEstradiol conditionsHospital mortalityHourly injectionsAcute injuryOvariectomized modelFemale hormonesEstradiol injectionPancreatitisEstradiol depletionCausative roleDisease severityConclusionsThese findingsMiceSex Differences in the Exocrine Pancreas and Associated Diseases
Wang M, Gorelick F, Bhargava A. Sex Differences in the Exocrine Pancreas and Associated Diseases. Cellular And Molecular Gastroenterology And Hepatology 2021, 12: 427-441. PMID: 33895424, PMCID: PMC8255941, DOI: 10.1016/j.jcmgh.2021.04.005.Peer-Reviewed Original ResearchConceptsPancreatic diseaseSex differencesExocrine pancreasLevels of estrogenAcute pancreatitis modelOverall health outcomesSex-specific mechanismsNormal exocrine pancreasG protein-coupled receptorsSex-specific changesMajor sex differencesObstructive etiologyPremenopausal womenProtein-coupled receptorsPancreatic surgeryAdrenal glandPancreatic histopathologyPancreatic secretionProtective effectLow prevalenceGranule numberDiagnostic criteriaPancreatitis modelPancreatic anatomyAssociated diseaseKetamine and xylazine effects in murine model of acute pancreatitis
Wang M, Gorelick FS. Ketamine and xylazine effects in murine model of acute pancreatitis. AJP Gastrointestinal And Liver Physiology 2021, 320: g1111-g1122. PMID: 33881355, PMCID: PMC8285583, DOI: 10.1152/ajpgi.00023.2021.Peer-Reviewed Original ResearchConceptsKet/XylAcute pancreatitis inductionPancreatitis inductionNeural pathwaysAcute pancreatitisPancreatitis severityAnesthetic agent administrationPancreatitis responsesMild acute pancreatitisExperimental animal modelsAcute pancreatitis severityAcute pancreatitis outcomesMarkers of autophagyXylazine effectsHourly injectionsC57BL/6 miceFuture studiesAnesthetic agentsAnesthetic combinationMurine modelVivo effectsAnesthesia administrationDisease processAnimal modelsAgent administration