School;
of;
Pharmaceutical;
Sciences,;
Universiti;
Sains;
Malaysia,;
11800;
Penang,;
Malaysia;
Department;
of;
Pharmacology,;
Faculty;
of;
Medicine,;
Universiti;
Malaya,;
50603;
Kuala;
Lumpur,;
Malaysia;
Department;
of;
Physiology,;
Aras;
Windle;
University;
College;
Cork,;
Ireland;