Shi, Y., Wang, R., Wang, J., Xing, H., Zhang, J., Jiang, J., Wu, Z. (2026). Light‐Inducible Bispecific DNAzymes Reveal Mitochondrial Fe 2+ /Fe 3+ Dynamics During Ferroptosis. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.7378442