Ferritin Protein Shell as Kinetic Barrier Controlling Ferrihydrite Fenton Activity

Your cells may use a protein cage to trap a tiny chemical reactor that could otherwise burn them from the inside.

Abiotic vs Enzymatic PLOOH Regioselectivity as Chemical Fossil of Antioxidant Evolution

The chemical 'sloppiness' of ancient iron reactions may explain why cells evolved precise antioxidant enzymes.

Pourbaix Stability Field Mapping of Ferrihydrite-Catalyzed PLOOH Production

Ancient rock chemistry maps may predict exactly when and where iron triggers cell death.

PHREEQC Iron Speciation Model Predicts GSH-Dependent Fenton Activity Amplification

A geology chemistry tool reveals when iron becomes deadly in cell death — but only at the very last moment.