A team of researchers has developed an innovative medical technology in the form of a smart thermal patch designed to target melanoma cells, one of the most aggressive types of skin cancer, potentially transforming treatment approaches away from traditional surgery.
The technology is based on graphene infused with copper oxide within a porous structure, coated with a flexible silicone layer that allows it to adhere comfortably to the skin while adapting to its movement without causing irritation or adverse effects.
The patch operates by being activated with a low-energy laser, which heats the material and triggers the release of copper ions. These ions directly target cancer cells, penetrate them, and affect their DNA, ultimately destroying them through oxidative stress.
In addition to eliminating cancer cells, the technology also stimulates the immune system to recognize and attack remaining abnormal cells, helping reduce the risk of recurrence or spread within the body.
Early trials on animal models have shown highly promising results, with significant tumor reduction observed in a short period and no major side effects or metastasis reported, supporting the potential of this approach for future medical use.
Researchers hope this innovation will pave the way for safer and simpler treatment methods, potentially turning skin cancer therapy into a straightforward procedure using a “smart patch” rather than complex surgical interventions.
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