Publications by authors named "N Tovar"
Article Synopsis
- CAR T-cell therapy shows strong initial results for treating relapsed refractory multiple myeloma, but most patients eventually relapse, often within 5 months.
- In a study of 139 patients who relapsed after CAR T-cell therapy, different salvage therapies were analyzed, revealing that bispecific antibodies, like talquetamab and teclistamab, had the best overall and complete response rates.
- The presence of extramedullary disease at relapse was linked to poorer outcomes, but bispecific antibodies improved survival rates, suggesting they should be the standard treatment for patients relapsing after CAR T-cell therapy.
Multiple myeloma (MM) remains incurable, with poor outcomes in heavily pre-treated patients with plasmacytomas. Chimeric antigen receptor (CAR) T-cell therapy has emerged as a promising treatment option; however, outcomes after such therapy in patients with soft-tissue plasmacytomas and other bone lesions remain poorly understood. Data regarding these parameters is scarce within the specific context of CAR T-cell treatment.
View Article and Find Full Text PDFThe 2022 WHO revision and the ICC classification have recently modified the diagnostic criteria for chronic myelomonocytic leukemia (CMML) and acute myeloid leukemia. However, there is no consensus on whether CMML with NPM1 mutation (NPM1mut) should be diagnosed as AML. Nowadays, it is a subject of discussion because of its diagnostic and therapeutic implications.
View Article and Find Full Text PDFThe purpose of this in vitro study was to develop calcium sulfate (CS)-based disks infused with an antimicrobial drug, which can be used as a post-surgical treatment modality for osteomyelitis. CS powder was embedded with 10% antibiotic, amoxicillin (AMX) or moxifloxacin (MFX), to form composite disks 11 mm in diameter that were tested for their degradation and antibiotic release profiles. For the disk degradation study portion, the single drug-loaded disks were placed in individual meshes, subsequently submerged in phosphate-buffered saline (PBS), and incubated at 37 °C.
View Article and Find Full Text PDFPreclinical evaluation of mucogingival defect treatment using piscine membranes: An in vivo assessment of wound healing.
J Biomed Mater Res B Appl Biomater
August 2024
Periodontitis is a bacteria-induced chronic inflammatory disease characterized by degradation of the supporting tissue and bone in the oral cavity. Treatment modalities seek to facilitate periodontal rehabilitation while simultaneously preventing further gingival tissue recession and potentially bone atrophy. The aim of this study was to compare two differently sourced membranes, a resorbable piscine collagen membrane and a porcine-derived collagen membrane, in the repair of soft tissue defects utilizing a preclinical canine model.
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