Hematopoietic Cell Transplant compared with Standard Care in Adolescents and Young Adults with Sickle Cell Disease
Walters M, Eapen M, Liu Y, El Rassi F, Waller E, Levine J, Strouse J, Antin J, Parikh S, Bakshi N, Dampier C, Jaroscak J, Bergmann S, Wong T, Kota V, Pace B, Lekakis L, Lulla P, Nickel R, Kasow K, Popat U, Smith W, Yu L, DiFronzo N, Geller N, Kamani N, Klings E, Hassell K, Mendizabal A, Sullivan K, Neuberg D, Krishnamurti L. Hematopoietic Cell Transplant compared with Standard Care in Adolescents and Young Adults with Sickle Cell Disease. Blood Advances 2024 PMID: 39471440, DOI: 10.1182/bloodadvances.2024013926.Peer-Reviewed Original ResearchHematopoietic cell transplantationVaso-occlusive painStandard of careSickle cell diseaseCell transplantationCell diseaseSCD-related eventsHLA-matched siblingTransplant-related mortalityPeriod of follow-upSurvival 2 yearsIntent-to-treat principleComparison of survivalDisease-modifying therapiesDisease-related mortalityUnrelated donorPrimary endpointCurative potentialTreatment armsDonor searchFollow-upCompare outcomesEligibility confirmationFunctional outcomesSecondary outcomesZinc finger nuclease-mediated gene editing in hematopoietic stem cells results in reactivation of fetal hemoglobin in sickle cell disease
Lessard S, Rimmelé P, Ling H, Moran K, Vieira B, Lin Y, Rajani G, Hong V, Reik A, Boismenu R, Hsu B, Chen M, Cockroft B, Uchida N, Tisdale J, Alavi A, Krishnamurti L, Abedi M, Galeon I, Reiner D, Wang L, Ramezi A, Rendo P, Walters M, Levasseur D, Peters R, Harris T, Hicks A. Zinc finger nuclease-mediated gene editing in hematopoietic stem cells results in reactivation of fetal hemoglobin in sickle cell disease. Scientific Reports 2024, 14: 24298. PMID: 39414860, PMCID: PMC11484757, DOI: 10.1038/s41598-024-74716-7.Peer-Reviewed Original ResearchConceptsHematopoietic stem cellsSickle cell diseaseTreatment of sickle cell diseaseFetal hemoglobinCell therapyReactivation of fetal hemoglobinCell diseaseMonths of follow-upStem cellsReactivate fetal hemoglobinResults of preclinical studiesPotential treatmentEngraftment in vivoAutologous cell therapyNovel cell therapiesVaso-occlusive crisisIncreased total hemoglobinErythroid progenyHealthy donorsPreclinical studiesClinical developmentFollow-upErythroid enhancerBCL11A erythroid enhancerGATAA motifs