- Amelioration of proteolipid protein 139-151-induced encephalomyelitis in SJL mice by modified amino acid copolymers and their mechanisms. Stern, J.N., Illés, Z., Reddy, J., Keskin, D.B., Sheu, E., Fridkis-Hareli, M., Nishimura, H., Brosnan, C.F., Santambrogio, L., Kuchroo, V.K., Strominger, J.L. Proc. Natl. Acad. Sci. U.S.A. (2004)