Enhancing the Therapeutic Value of Multicomponent Anticancer Combinations Adjuvant to Proton Therapy and the Role of Artificial Intelligence in Oncology
Keywords:
Proton therapy, Non-small cell lung cancer (NSCLC), Multicomponent combination therapy, Copper oxide nanoparticles, Rubidium chloride, Apoptosis, Synergy, Artificial intelligence, Medical decision support, Cancer diagnosticsAbstract
The continued global increase in cancer incidence highlights the urgent need for treatment strategies that are both more effective and safer. Charged particle therapy, particularly proton therapy, represents the most technologically advanced radiotherapy modality due to its ability to localize energy deposition at the tumor site via the Bragg peak. However, its widespread adoption remains limited by high operational cost, research intensity, and technical complexity. This study investigates the development and evaluation of multicomponent synergistic anticancer drug combinations—based on FDA-approved agents and putative anticancer substances including rubidium chloride and copper oxide nanoparticles—as adjuvant treatments intended to enhance proton therapy. Biological selectivity toward cancer cells (A549) over normal fibroblasts (NHDF) was assessed using MTT and Annexin V-FITC assays, while chick embryo toxicity testing evaluated acute safety. Results suggest that combinations containing gemcitabine, paclitaxel-carboplatin, and optimized copper oxide nanoparticle concentrations achieve up to threefold higher selectivity compared to standard gemcitabine monotherapy while maintaining similar toxicity profiles. Additionally, this article reviews the emerging role of artificial intelligence (AI) in diagnostic radiology, histopathology, genomic decision-making, and clinical treatment planning. AI has demonstrated expert-level performance in early cancer detection and treatment optimization, yet limitations remain regarding data availability, interpretability, and clinical integration. Enhancing combination therapy efficacy and AI-driven clinical tools may significantly improve cancer treatment outcomes.
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