cells Review Exosome in Cardiovascular Diseases: A Complex World Full of Hope Gloria Bellin 1,2 , Chiara Gardin 1,2, Letizia Ferroni 1,2, Juan Carlos Chachques 3, Massimo Rogante 4 , Dinko Mitrecˇic´ 5, Roberto Ferrari 6 and Barbara Zavan 1,6,* 1 Department of Biomedical Sciences...