Category: Bionanotechnology

Different chemical surfaces covering a nanoparticle can attract different types of blood proteins to coat the nanoparticle, which might affect how the nanoparticle moves through the body and where it ends up.

A nanotech method using quantum dots provides greatly increased sensitivity in the detection of methylated DNA, and may therefore aid in cancer diagnosis and in monitoring the effect of cancer therapies.

Researchers have developed a nanoparticle that is stable enough inside an animal to deliver molecules to image a tumor in multiple ways and to deliver drugs to kill the tumor.

Adding the ability to target nanotech cancer therapy to the mitochondria within cancer cells renders the treatment more effective.

In a study with breast cancer in mice, a nanotech cancer therapy suppresses tumor growth with minimal side effects.