www.fdanews.com/articles/108134-self-cleaning-membrane-shrugs-off-unwanted-cells
Self-Cleaning Membrane Shrugs Off Unwanted Cells
June 27, 2008
A self-cleaning surface that shakes off the body’s defence response could help keep biosensors working for longer inside the human body. Implanting sensors beneath the skin is a convenient way to monitor chronic conditions such as diabetes, because the sensors can give a continuous read-out.
NewScientist.com