AI-guided design of a CXCR4-targeted core-shell nanocarrier for co-delivery of berberine/paclitaxel in cancer therapy

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

• Level A · Stronger Clinical Evidence
• Level B · Emerging clinical evidence with positive signals
• Level C · Early human research exploring benefits
• Level D · Scientific groundwork from lab and animal studies
• Emerging · Emerging topic under active research

Abstract (original English)

An integrated three-step artificial-intelligence (AI) workflow was developed to accelerate the design of a CXCR4-targeted, dual-drug nanocarrier for colorectal cancer therapy. The workflow combined AI-based drug synergy prediction, peptide ligand discovery, and formulation optimization to create a core-shell nanocarrier consisting of a mesoporous silica core coated with a liposomal shell, co-delivering berberine (BBR) and paclitaxel (PTX). The nanocarrier exhibited efficient drug loading, sustained release, and selective uptake by CXCR4-positive cancer cells. In vitro, it synergistically inhibited cancer proliferation and migration, while in vivo it produced pronounced tumor regression and reversal of tumor-associated splenomegaly without systemic toxicity. These findings demonstrate that AI-guided synergy scouting and modular nanocarrier engineering can yield a receptor-targeted combination therapy with translational potential for next-generation cancer treatment.

Evidence level

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

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