Treating tumors independently of oxygen: Photodynamic therapy uses hydrogen peroxide instead

Photodynamic treatment of cancer is based on administering an initially inactive substance that is only activated in the ...
PNAS

Intramolecular noncovalent trans ring restricting free rotation of σ single bond enhances photosynthesis of hydrogen peroxide

Edited by Catherine Murphy, University of Illinois at Urbana-Champaign, Urbana, IL; received October 2, 2025; accepted November 11, 2025 ...