A novel photosensitizer berberine derivative B12 induces apoptosis and suppresses HIF-1α expression in colorectal cancer cells via mitochondria-to-nucleus sequential-targeting
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Photodynamic therapy (PDT) boasts the advantages of high spatiotemporal selectivity and non-invasiveness, but its clinical application is still limited by the hypoxic tumor microenvironment and inherent drawbacks of traditional photosensitizers such as aggrega... ...