Title:Neuroprotective Potential of Orientin with Antiepileptic Drugs against
Pentylenetetrazole-induced Kindling Model and Evaluation of Behavioral
Assessment in Mice
Volume: 20
Issue: 1
Author(s): Aman Shrivastava*, Jeetendra K. Gupta and Kamal Shah
Affiliation:
- Department of Pharmacology, Institute of Pharmaceutical Research, GLA University, Mathura, Uttar Pradesh, India
Keywords:
Epilepsy, orientin, anti-epileptic drugs, PTZ kindled model, behavioral assessment, adjuvant effect.
Abstract:
Background: The neuroprotective effect of bioflavonoids has been demonstrated in epileptic
disorder.
Objective: The objective of this study was to investigate the anticonvulsant and adjuvant effects of the
bioflavonoid and explore behavioural responses of orientin (Ore) on kindled mice induced by pentylenetetrazole
[PTZ].
Methods: Albino Swiss mice weighing 20-30 g were divided into nine groups [n=6]. Prior to the PTZ
dose, alternatively, Ore [10 mg/kg, i.p.] was given for 7 days, dissolved in 6% w/v carboxymethylcellulose
[CMC] salt. On the 7th day, saline was solubilized with Lamotrigine [Lmt], Phenobarbital [Pb], and
Gabapentin [Gbp] and administered as separate intraperitoneal [i.p.] injections 30 minutes prior to the
PTZ dose. For the development of kindling seizures in mice, PTZ [30 mg/kg, i.p.] was delivered to all the
mice for 12 days, alternatively until the animals appeared to develop full motor muscle jerking seizures.
Mice who survived from complete motor seizures were selected for further experimentation.
Results: Data showed that anticonvulsive activity was exhibited by the control. Ore [10 mg/kg] with
PB [40 mg/kg, i.p.] was administered on the 12th day and showed an increase in transfer delays [ITL
and RTL].
Conclusion: Anti-seizure efficacy of drugs was investigated at the effective dose of Ore at 10 mg/kg +
PB 40mg/kg in group 7th and was found to have promising therapeutic outcomes and potency in therapeutic
strategies and associated concerns.