Hsp90, thioredoxin, and thioredoxin reductase form a chaperone-redox machinery enabling the catalytic activity of clostridial neurotoxins inside nerve terminals. (25th December 2016) - Pirazzini, Marco; Tehran, Domenico Azarnia; Zanetti, Giulia; Leka, Oneda; Binz, Thomas; Lista, Florigio; Mattarei, Andrea; Rossetto, Ornella; Montecucco, Cesare