2023
Osteonecrosis in Gaucher disease in the era of multiple therapies: Biomarker set for risk stratification from a tertiary referral center
Basiri M, Ghaffari M, Ruan J, Murugesan V, Kleytman N, Belinsky G, Akhavan A, Lischuk A, Guo L, Klinger K, Mistry P. Osteonecrosis in Gaucher disease in the era of multiple therapies: Biomarker set for risk stratification from a tertiary referral center. ELife 2023, 12: e87537. PMID: 37249220, PMCID: PMC10317498, DOI: 10.7554/elife.87537.Peer-Reviewed Original ResearchConceptsEnzyme replacement therapySubstrate reduction therapyAvascular osteonecrosisTertiary referral centerGaucher diseaseReferral centerTreatment initiationGD patientsImiglucerase enzyme replacement therapyResidual disease activityAnti-drug antibodiesYears of treatmentType of therapyRare inborn errorMixed-effects logistic modelGD1 patientsSpleen statusDisease activityClinical outcomesRisk stratificationReplacement therapyIndependent correlatesMultiple therapiesReduction therapyHigh risk
2022
Venglustat combined with imiglucerase for neurological disease in adults with Gaucher disease type 3: the LEAP trial
Schiffmann R, Cox TM, Dedieu JF, Gaemers SJM, Hennermann JB, Ida H, Mengel E, Minini P, Mistry P, Musholt PB, Scott D, Sharma J, Peterschmitt MJ. Venglustat combined with imiglucerase for neurological disease in adults with Gaucher disease type 3: the LEAP trial. Brain 2022, 146: 461-474. PMID: 36256599, PMCID: PMC9924909, DOI: 10.1093/brain/awac379.Peer-Reviewed Original ResearchConceptsGaucher disease type 3Years of treatmentEnzyme replacement therapyWeek 26Biomarker reductionLEAP trialWeek 52Patients 9Neurological manifestationsReplacement therapyPlasma concentrationsType 3Day 1Brain volumeAcid β-glucosidase activityImiglucerase enzyme replacement therapyDiverse neurological manifestationsSystemic disease parametersSerious adverse eventsInfiltrative lung diseaseWhole brain volumeRegional brain activityExploratory endpointsPrimary endpointSecondary endpoints
2019
Reversal of life-threatening hepatopulmonary syndrome in Gaucher disease by imiglucerase enzyme replacement therapy
Beshlawy AE, Murugesan V, Mistry PK, Eid K. Reversal of life-threatening hepatopulmonary syndrome in Gaucher disease by imiglucerase enzyme replacement therapy. Molecular Genetics And Metabolism Reports 2019, 20: 100490. PMID: 31309038, PMCID: PMC6606832, DOI: 10.1016/j.ymgmr.2019.100490.Peer-Reviewed Original ResearchImiglucerase enzyme replacement therapyEnzyme replacement therapyHepatopulmonary syndromeReplacement therapyGaucher diseaseLiver diseaseRecombinant enzyme replacement therapyAdvanced liver diseaseLife-threatening complicationsAdvanced fibrosisFibrotic featuresMassive hepatomegalySplenectomized patientsClinical manifestationsEnzyme therapySyndromeTherapyDisease pathologyDiseaseComplicationsMacrophagesCirrhosisHepatomegalyPatientsFibrosis
2017
Transformation in pretreatment manifestations of Gaucher disease type 1 during two decades of alglucerase/imiglucerase enzyme replacement therapy in the International Collaborative Gaucher Group (ICGG) Gaucher Registry
Mistry PK, Batista JL, Andersson HC, Balwani M, Burrow TA, Charrow J, Kaplan P, Khan A, Kishnani PS, Kolodny EH, Rosenbloom B, Scott CR, Weinreb N. Transformation in pretreatment manifestations of Gaucher disease type 1 during two decades of alglucerase/imiglucerase enzyme replacement therapy in the International Collaborative Gaucher Group (ICGG) Gaucher Registry. American Journal Of Hematology 2017, 92: 929-939. PMID: 28569047, PMCID: PMC5600096, DOI: 10.1002/ajh.24801.Peer-Reviewed Original ResearchConceptsImiglucerase enzyme replacement therapyEnzyme replacement therapyNon-splenectomized patientsAge groupsBone crisesERT initiationBone eventsBone manifestationsReplacement therapyLow prevalenceInitiation of ERTIntroduction of ERTInternational Collaborative Gaucher Group Gaucher RegistryGaucher disease type 1Severe clinical manifestationsType 1 patientsDisease type 1Gaucher disease type 1 patientsGD1 patientsSkeletal complicationsCertain age groupsAdult patientsPediatric patientsTreatment initiationGaucher RegistryTransformation in pre-treatment presentations of Gaucher disease during the first two decades of imiglucerase enzyme replacement therapy: a report from the International Collaborative Gaucher Group Gaucher Registry
Weinreb N, Batista J, Andersson H, Balwani M, Burrow T, Charrow J, Kaplan P, Khan A, Kishnani P, Kolodny E, Rosenbloom B, Scott C, Mistry P. Transformation in pre-treatment presentations of Gaucher disease during the first two decades of imiglucerase enzyme replacement therapy: a report from the International Collaborative Gaucher Group Gaucher Registry. Molecular Genetics And Metabolism 2017, 120: s139. DOI: 10.1016/j.ymgme.2016.11.368.Peer-Reviewed Original ResearchInternational Collaborative Gaucher Group Gaucher RegistryImiglucerase enzyme replacement therapyEnzyme replacement therapyGaucher RegistryReplacement therapyGaucher disease
2016
Validating glycoprotein non-metastatic melanoma B (gpNMB, osteoactivin), a new biomarker of Gaucher disease
Murugesan V, Liu J, Yang R, Lin H, Lischuk A, Pastores G, Zhang X, Chuang WL, Mistry PK. Validating glycoprotein non-metastatic melanoma B (gpNMB, osteoactivin), a new biomarker of Gaucher disease. Blood Cells Molecules And Diseases 2016, 68: 47-53. PMID: 28003098, PMCID: PMC5468511, DOI: 10.1016/j.bcmd.2016.12.002.Peer-Reviewed Original ResearchConceptsGaucher diseaseSerum levelsMelanoma BImiglucerase enzyme replacement therapyCohort of patientsEnzyme replacement therapyOverall disease severityGPNMB levelsDisease activityUntreated patientsReplacement therapyDisease miceDisease progressionIndividual patientsLarge cohortHematological diseasesStriking elevationPatientsNew biomarkersDisease pathophysiologyDisease severityDiseaseOrgan compartmentsBiomarkersDisease mechanismsLong-term hematological, visceral, and growth outcomes in children with Gaucher disease type 3 treated with imiglucerase in the International Collaborative Gaucher Group Gaucher Registry
El-Beshlawy A, Tylki-Szymanska A, Vellodi A, Belmatoug N, Grabowski GA, Kolodny EH, Batista JL, Cox GF, Mistry PK. Long-term hematological, visceral, and growth outcomes in children with Gaucher disease type 3 treated with imiglucerase in the International Collaborative Gaucher Group Gaucher Registry. Molecular Genetics And Metabolism 2016, 120: 47-56. PMID: 28040394, DOI: 10.1016/j.ymgme.2016.12.001.Peer-Reviewed Original ResearchConceptsEnzyme replacement therapyInternational Collaborative Gaucher Group Gaucher RegistryGD3 patientsGaucher RegistryPrimary central nervous system involvementImiglucerase enzyme replacement therapyCentral nervous system involvementGaucher diseaseSingle-center seriesGrowth outcomesNervous system involvementGaucher disease type 3Height z-scoreNumber of patientsLife-prolonging benefitsBroad phenotypic spectrumImiglucerase treatmentVisceral diseaseHemoglobin levelsPlatelet countReplacement therapySevere anemiaVisceral manifestationsSpleen volumeSystem involvementTransformation in Pre-Treatment Presentations of Gaucher Disease during the First Two Decades of Imiglucerase Enzyme Replacement Therapy: A Report from the International Collaborative Gaucher Group Gaucher Registry
Mistry P, Weinreb N, Batista J, Andersson H, Balwani M, Burrow T, Charrow J, Kaplan P, Khan A, Kishnani P, Kolodny E, Rosenbloom B, Scott C. Transformation in Pre-Treatment Presentations of Gaucher Disease during the First Two Decades of Imiglucerase Enzyme Replacement Therapy: A Report from the International Collaborative Gaucher Group Gaucher Registry. Blood 2016, 128: 4877. DOI: 10.1182/blood.v128.22.4877.4877.Peer-Reviewed Original ResearchImiglucerase enzyme replacement therapyGaucher disease type 1ICGG Gaucher RegistryEnzyme replacement therapyInternational Collaborative Gaucher Group Gaucher RegistrySanofi GenzymeERT initiationGaucher RegistryBone crisesPfizer IncAge groupsSpeakers bureauBone painSplenectomy statusReplacement therapyPrevalent symptomsIntact spleenHematologic parametersExact testAdvisory CommitteeNon-splenectomized groupNon-splenectomized patientsFisher's exact testOutcomes Research InstituteDisease type 1
2011
Recombinant macrophage targeted enzyme replacement therapy for Gaucher disease in India
Nagral A, Mewawalla P, Jagadeesh S, Kabra M, Phadke SR, Verma IC, Puri RD, Gupta N, Kishnani PS, Mistry PK. Recombinant macrophage targeted enzyme replacement therapy for Gaucher disease in India. Indian Pediatrics 2011, 48: 779. PMID: 22080680, DOI: 10.1007/s13312-011-0128-4.Peer-Reviewed Original ResearchConceptsEnzyme replacement therapyReplacement therapyGaucher diseaseNeurological symptomsPlatelet countMean increaseImiglucerase enzyme replacement therapyBone marrow examinationCohort of patientsMonths of treatmentMild neurological symptomsImpairment of qualitySignificant neurological involvementBone painDesignRetrospective analysisLysosomal storage disorderMarrow examinationSymptomatic anemiaNeurological involvementIndian patientsSpleen volumeSpleen sizeGlucocerebrosidase levelsDrug infusionBone diseasePulmonary vascular disease in Gaucher disease: clinical spectrum, determinants of phenotype and long‐term outcomes of therapy
Lo SM, Liu J, Chen F, Pastores GM, Knowles J, Boxer M, Aleck K, Mistry PK. Pulmonary vascular disease in Gaucher disease: clinical spectrum, determinants of phenotype and long‐term outcomes of therapy. Journal Of Inherited Metabolic Disease 2011, 34: 643-650. PMID: 21445609, PMCID: PMC3782382, DOI: 10.1007/s10545-011-9313-9.Peer-Reviewed Original ResearchConceptsPulmonary arterial hypertensionEnzyme replacement therapySeverity Score IndexHepatopulmonary syndromeLong-term outcomesGBA1 genotypeAdjuvant therapyPreponderance of femalesImiglucerase enzyme replacement therapyType 1 Gaucher diseaseDiagnosis of GD1Pulmonary vascular complicationsPulmonary vascular diseaseMedian age 12Spleen statusArterial hypertensionVascular complicationsPatient characteristicsConsecutive patientsInitial presentationMedian ageReplacement therapyClinical spectrumVascular diseasePatients
2008
Diagnostic and Disease Management Algorithms for Gaucher Disease: A Guide for Haematologists
Mistry P, Cappellini M, Lukina E, Özsan H, Pascual S, Rosenbaum H, Solano M, Spigelman Z, Villarrubia J, Watman N, Massenkeil G. Diagnostic and Disease Management Algorithms for Gaucher Disease: A Guide for Haematologists. Blood 2008, 112: 4648. DOI: 10.1182/blood.v112.11.4648.4648.Peer-Reviewed Original ResearchDisease management algorithmsDifferential diagnosisGaucher diseaseImiglucerase enzyme replacement therapyDiagnostic algorithmType 1 Gaucher diseaseMajority of patientsPresence of splenomegalyMinority of patientsSimple diagnostic algorithmRisk of malignancyEnzyme replacement therapySubstrate reduction therapyBeta-glucocerebrosidase activityAshkenazi Jewish backgroundPresenting manifestationSkeletal complicationsDiagnostic delaySuch patientsHaematologic malignanciesIrreversible complicationsMultiple myelomaProtean manifestationsReplacement therapyDiagnostic challenge