Cadmium Ion (Cd²⁺)

Cadmium Ion Overview

The cadmium ion (Cd²⁺) is the divalent cation form of cadmium, a highly toxic heavy metal. It has no known physiological function and exerts its toxicity through various mechanisms, including disruption of calcium homeostasis, enzyme inhibition, induction of oxidative stress, and mitochondrial dysfunction. Exposure to cadmium ions can lead to a range of adverse health effects, including kidney disease, bone damage, cancer, and neurotoxicity. Chelation therapy is used to remove cadmium from the body in cases of acute or chronic exposure.

Mechanism of Action

Chelating agents bind to cadmium ions, facilitating their excretion from the body. Other drugs target specific cadmium-induced toxicities.

Biological Functions

Safety Considerations

Interacting Drugs

Associated Biomarkers