Evaluation of single nucleotide polymorphisms of BRCA1, CDKN1A, TP53BP, and XRCC1 in multiple myeloma patients undergoing hematopoietic stem cells transplant and their association with clinical outcomes
Funding Cycle:
2022-2023Name:
David GarridoType of Award:
Career Development AwardHome Institution:
Hospital de Clínicas "Dr. Manuel Quintela", UruguayHost Institution:
Institute of Experimental Medicine, CONICET-Academia Nacional de Medicina, Buenos Aires, ArgentinaDescription
Autologous Stem Cell Transplantation represents a widely accessible therapy in Latin America, particularly crucial given the limited availability of new medications in the region, including monoclonal antibodies, next-generation proteasome inhibitors, immunomodulators, and advanced cellular therapies.
This study aims to assess the impact of the genetic profile, particularly single nucleotide variants (SNVs), on the clinical outcomes of multiple myeloma (MM) patients following consolidation with high-dose melphalan (HDM) and ASCT. Initially, we identified SNVs through PCR amplification and Sanger sequencing of relevant genetic regions. Subsequently, a comprehensive pharmacogenomic analysis was conducted using the Illumina Infinium Global Screening Array v3.0 (GSA). Key outcomes include response rate, progression-free survival, and overall survival.