Citrullination of proteins: a common post-translational modification pathway induced by different nanoparticles in vitro and in vivo http://www.futuremedicine.com/doi/abs/10.2217/nnm.11.177     Trinity College Dublin Scientists Establish Link Between Autoimmune Diseases such as Rheumatoid Arthritis and Nanoparticles:   " " The result was clear and convincing: all types of nanoparticles…