Cumulatively, these therapies illustrate both the progress and the ongoing challenges of biomarker-driven treatment in NHL, including resistance mechanisms, toxicity management, optimal therapeutic sequencing, and variability in evidence maturity across targeted strategies. While pirtobrutinib and brentuximab vedotin are supported by increasingly robust clinical evidence in selected lymphoma subtypes, the role of belinostat remains constrained by modest response rates and limited randomized data, underscoring the continued need for biomarker refinement and more precisely individualized therapeutic approaches in NHL precision medicine.
A co-delivery therapeutic strategy combining the pan-HDAC inhibitor belinostat (PXD101) with paclitaxel (PTX) was developed and evaluated in patient-derived cisplatin-resistant organoids and a platinum-refractory patient-derived xenograft (PDX) model. Modulation of p21 influenced cell-cycle re-entry, senescence burden, and responsiveness to PTX. These findings define an HDAC-p21-senescence axis that sustains chemoresistance in bladder cancer and provide preclinical evidence supporting combined epigenetic and antimitotic therapy as a strategy to overcome acquired drug tolerance.
Belinostat and its potential metabolites have often been qualitatively and quantitatively estimated and tracked using several analytical methods including UPLC-MS/MS, HPLC-UV, FTIR, TLC, NMR, and ESI-MS. In terms of therapeutic use of belinostat, this review demonstrates how important it is to understand the metabolism and degradation pathways of belinostat, as well as possible drug-drug interactions.
5 months ago
Review • Journal
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UGT1A1 (UDP glucuronosyltransferase family 1 member A1)
Our study established a NM-related gene signature closely linked to immune microenvironment and drug sensitivity, highlighting potential biomarkers and therapeutic targets for prognosis and personalized therapy in HNSCC.
7 months ago
Journal
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SLC7A5 (Solute Carrier Family 7 Member 5) • HPRT1 (Hypoxanthine Phosphoribosyltransferase 1)