Evaluation of anxiolytic potential of Celastrus oil in rat models of behaviour

The Celastrus oil, extracted from seeds of Celastrus paniculatus tested at 2 dose levels (1 and 1.5 g/kg), exhibited significant anxiolytic activity and did not produce tolerance. The non-sedative nature and reversal of buspirone induced behaviour (in open field exploration) point to the serotonergic mechanism underlying the anxiolysis, inspiring further research.