Molecular Engineering of Biomarker‐Activatable Type I NIR Photosensitizer Enables Precision‐Guided Photodynamic Therapy
Photodynamic therapy (PDT) faces significant challenges in treating solid tumors due to the hypoxic tumor microenvironment and high degree of tumor heterogeneity. To address this issue, this study employed a strategy of acceptor planarization coupled with tunable terminal aryl modulation to design and synthesize a seri...