Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0278080 (physical dependence)
 1,658 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The antiepileptic and prophylactic effects of delta9-tetrahydrocannabinol (delta9-THC) and delta8-THC were examined in rats that developed generalized seizures in response to intermittent electrical stimulation of the amygdala (kindling). Both isomers of the THC were able to acutely suppress kindled seizures, but consistent antiepileptic effects were obtained only with high, toxic dosages. Tolerance to the antiepileptic effects of THC developed very rapidly when the drugs were give repeatedly, and there was evidence that the repeated administration of a high dosage of delta9-THC resulted in a state of acute physical dependence. Administration of the isomers of THC during seizure development resulted in a suppression of kindling, suggestive of a prophylactic effect. The rate of rekindling after withdrawal of the drugs was not significantly different from that of vehicle-treated control rats, however, indicating that a genuine prophylactic effect was not obtained.
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PMID:Antiepileptic and prophylactic effects of tetrahydrocannabinols in amygdaloid kindled rats. 62 68