Researchers are studying a form of cell death known as cuproptosis, which may be regulated by p53 and involved in various diseases. Cuproptosis has been linked to cancer, including oral squamous cell carcinoma and head and neck squamous cell carcinoma, as well as other conditions such as Alzheimer's disease and spinal cord injury. The mechanisms and potential therapeutic implications of cuproptosis are being explored in different contexts, including its relationship to other forms of cell death like ferroptosis.