1. a Organogel Canada Ltd, 1400 Blvd. du Parc Technologique, Quebec City (Quebec), G1P 4R7 Canada
2. b Organogel Canada Ltd, 1400 Blvd. du Parc Technologique, Quebec City (Quebec), G1P 4R7 Canada
3. c Organogel Canada Ltd, 1400 Blvd. du Parc Technologique, Quebec City (Quebec), G1P 4R7 Canada
4. d Department of Chemical Engineering, Laval University, Quebec City (Quebec), G1K 7P4 Canada
5. e Quebec Biomaterial Institute, Quebec City (Quebec), G1L 3L5 Canada
6. f Department of Neuroscience, 2nd Medical Faculty, Charles University, and Institute of Experimental Medicine, Academy of Sciences of the Czech Republic, Prague, Czech Republic
7. g Department of Neuroscience, 2nd Medical Faculty, Charles University, and Institute of Experimental Medicine, Academy of Sciences of the Czech Republic, Prague, Czech Republic
8. h Department of Neuroscience, 2nd Medical Faculty, Charles University, and Institute of Experimental Medicine, Academy of Sciences of the Czech Republic, Prague, Czech Republic