Länk - Nanopartiklar (som lever?) och njursten
There is a growing body of scientific evidence that links calcification to the presence of nanosized particles, particles so small that some scientists question whether a nanoparticle can live and if so, play a viable role in the development of kidney stones. The presence of proteins, RNA and DNA does not prove that nanoparticles are viable living forms because a genetic signature has not been identified, says the study's author John Lieske, M.D., a nephrologist with Mayo Clinic. A genetic signature would prove that nanoparticles are indeed living forms that replicate and can cause disease.
Läs mer: Study associates nanoparticles and kidney stones | Science Blog