Biomaterial Database

Physical withdrawal in rats tolerant to delta 9-tetrahydrocannabinol precipitated by a cannabinoid receptor antagonist. 1995

K Tsou, and S L Patrick, and J M Walker

Department of Psychology, Brown University, Providence, RI 02912, USA.

Tolerance to delta 9-tetrahydrocannabinol (delta 9-THC) was produced in rats by twice daily injections (15 mg/kg i.p.) for 6.5 days. Administration of the cannabinoid antagonist SR141716A (i.p. or i.c.v.) induced a profound precipitated withdrawal syndrome in delta 9-THC-tolerant animals. The syndrome was characterized by a disorganized pattern of constantly changing brief sequences of motor behavior. Autonomic signs were not evident. THC-tolerant animals that were treated with vehicle remained quiet throughout the observation period.

UI	MeSH Term	Description	Entries
D007274	Injections, Intraperitoneal	Forceful administration into the peritoneal cavity of liquid medication, nutrient, or other fluid through a hollow needle piercing the abdominal wall.	Intraperitoneal Injections,Injection, Intraperitoneal,Intraperitoneal Injection
D009043	Motor Activity	Body movements of a human or an animal as a behavioral phenomenon.	Activities, Motor,Activity, Motor,Motor Activities
D010880	Piperidines	A family of hexahydropyridines.
D011720	Pyrazoles	Azoles of two nitrogens at the 1,2 positions, next to each other, in contrast with IMIDAZOLES in which they are at the 1,3 positions.
D011955	Receptors, Drug	Proteins that bind specific drugs with high affinity and trigger intracellular changes influencing the behavior of cells. Drug receptors are generally thought to be receptors for some endogenous substance not otherwise specified.	Drug Receptors,Drug Receptor,Receptor, Drug
D006213	Hallucinogens	Drugs capable of inducing illusions, hallucinations, delusions, paranoid ideations, and other alterations of mood and thinking. Despite the name, the feature that distinguishes these agents from other classes of drugs is their capacity to induce states of altered perception, thought, and feeling that are not experienced otherwise.	Hallucinogen,Hallucinogenic Agent,Hallucinogenic Drug,Hallucinogenic Substance,Psychedelic,Psychedelic Agent,Psychedelic Agents,Psychotomimetic Agent,Psychotomimetic Agents,Hallucinogenic Agents,Hallucinogenic Drugs,Hallucinogenic Substances,Psychedelics,Agent, Hallucinogenic,Agent, Psychedelic,Agent, Psychotomimetic,Agents, Hallucinogenic,Agents, Psychedelic,Agents, Psychotomimetic,Drug, Hallucinogenic,Drugs, Hallucinogenic,Substance, Hallucinogenic,Substances, Hallucinogenic
D000077285	Rimonabant	A pyrazole and piperidine derivative that acts as a selective cannabinoid type-1 receptor (CB1 RECEPTOR) antagonist. It inhibits the proliferation and maturation of ADIPOCYTES, improves lipid and glucose metabolism, and regulates food intake and energy balance. It is used in the management of OBESITY.	Acomplia,N-(Piperidin-1-yl)-5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-carboxamide hydrochloride,Rimonabant Hydrochloride,SR 141716,SR 141716A,SR-141716A,SR141716,SR141716A,Zimulti
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D001522	Behavior, Animal	The observable response an animal makes to any situation.	Autotomy Animal,Animal Behavior,Animal Behaviors
D013375	Substance Withdrawal Syndrome	Physiological and psychological symptoms associated with withdrawal from the use of a drug after prolonged administration or habituation. The concept includes withdrawal from smoking or drinking, as well as withdrawal from an administered drug.	Drug Withdrawal Symptoms,Withdrawal Symptoms,Drug Withdrawal Symptom,Substance Withdrawal Syndromes,Symptom, Drug Withdrawal,Symptom, Withdrawal,Symptoms, Drug Withdrawal,Symptoms, Withdrawal,Syndrome, Substance Withdrawal,Syndromes, Substance Withdrawal,Withdrawal Symptom,Withdrawal Symptom, Drug,Withdrawal Symptoms, Drug,Withdrawal Syndrome, Substance,Withdrawal Syndromes, Substance