[1] McGill Univ, Dept Biochem, Montreal, PQ H3G 1Y6, Canada
[2] McGill Univ, Goodman Canc Ctr, Montreal, PQ H3G 1Y6, Canada
[3] Univ Quebec, INRS Inst Armand Frappier, Lab Neuroimmunovirol, Laval, PQ H7V 1B7, Canada
[4] Boston Univ, Dept Biomed Engn, Boston, MA 02215 USA
[5] Emory Univ, Emory Chem Biol Discovery Ctr, Atlanta, GA 30322 USA