Mild adverse events occurred during the combined immunotherapy, including transient hypotension managed with intravenous fluids and abdominal and leg pain that improved with analgesics. In conclusion, our case showed that combination therapy with naxitamab and lorlatinib may improve long-term outcomes and reduce chemotherapy-related toxicity.
14 days ago
Journal • IO biomarker
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ALK (Anaplastic lymphoma kinase)
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ALK mutation
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oncoReveal™ Multi-Cancer with CNV & RNA Fusion Panel
Everolimus (EVER) and tozasertib (TOZA) encapsulated in NP and targeted with dinutuximab β (DTX-β). DTX-β/EVER-TOZA@PEG-b-PLGA may exert cytotoxic and apoptotic effects in NB. The use of targeted nanocarriers in NB treatment may enhance cytotoxic and apoptotic responses specifically in the tumor region.
The incorporation of dinutuximab beta into a modified N7 induction regimen demonstrates a satisfactory EOI response rate and a manageable safety profile in children with HR-NB. These preliminary results support the feasibility of this chemoimmunotherapy approach and warrant further investigation in larger cohorts to confirm its efficacy in long-term survival outcomes.
The GADEKILL γδ T and NK cells were analyzed by flow cytometry for the expression of activating and inhibitory receptors and for cytotoxicity against NB, both with and without dinutuximab-β, at a 1:1 effector-to-target ratio...Finally, NB cell lysis positively correlated with B7H6 and BTN2A1, and B7H6-blocking experiments revealed a significant decrease in target cell lysis when cells highly expressing B7H6 were used as targets. Our study demonstrated the potential antineuroblastoma activity of the GADEKILL, supporting its therapeutic use, particularly in the context of relapsed/refractory R/R HR-NB with low GD2 expression.
2 months ago
Journal • IO biomarker
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LAMP1 (Lysosomal Associated Membrane Protein 1) • BTN2A1 (Butyrophilin Subfamily 2 Member A1) • CALR (Calreticulin) • BTN3A1 (Butyrophilin Subfamily 3 Member A1) • NKG2D (killer cell lectin like receptor K1)