Biotransformations of magnetic nanoparticles in the body /Jelena Kolosnjaj-Tabi a , Lénaic Lartigue a , b , Yasir Javed b , Nathalie Luciani a , Teresa Pellegrino c , Claire Wilhelm a , Damien Alloyeau b ,∗ , Florence Gazeau a ,∗ - Tabi,Jelena Kolosnjaj-