Page last updated: 2024-10-31

muscimol and Anesthesia

muscimol has been researched along with Anesthesia in 24 studies

Muscimol: A neurotoxic isoxazole isolated from species of AMANITA. It is obtained by decarboxylation of IBOTENIC ACID. Muscimol is a potent agonist of GABA-A RECEPTORS and is used mainly as an experimental tool in animal and tissue studies.
muscimol : A member of the class of isoxazoles that is 1,2-oxazol-3(2H)-one substituted by an aminomethyl group at position 5. It has been isolated from mushrooms of the genus Amanita.

Anesthesia: A state characterized by loss of feeling or sensation. This depression of nerve function is usually the result of pharmacologic action and is induced to allow performance of surgery or other painful procedures.

Research Excerpts

ExcerptRelevanceReference
"Intravenous administration of 2-[2-methoxyethoxy]-ethyl 8-[cis-2-n-octylcyclopropyl]-octanoate (A2C) was found to disorder brain membranes but did not produce intoxication or anesthesia in mice."7.67Fluidization of brain membranes by A2C does not produce anesthesia and does not augment muscimol-stimulated 36Cl- influx. ( Allan, AM; Buck, KJ; Harris, RA, 1989)
" The gamma-aminobutyric acid(A) receptor agonist, muscimol, potentiated ketamine-induced anesthesia."3.70Evidence for GABA(A) receptor agonistic properties of ketamine: convulsive and anesthetic behavioral models in mice. ( Dohi, T; Irifune, M; Kamata, Y; Kawahara, M; Nishikawa, T; Sato, T, 2000)
" The anesthesia induced by 1-amino-5-bromouracil was potentiated by diazepam, pentobarbital, and muscimol, and was antagonized by picrotoxin but not by bicuculline."3.69Effects of 1-amino-5-bromouracil on the benzodiazepine-GABAA receptor complex. ( Imaizumi, M; Machida, H; Miyazaki, S, 1994)
"In pentobarbital sodium-anesthetized, paralyzed, and ventilated rats, systemic hypoxia, produced by intratracheal N2 administration for 20 s, rapidly increased activities of reticulospinal vasomotor neurons in the rostroventolateral reticular nucleus (RVL) of the medulla oblongata (by 23."3.69Medullary vasomotor activity and hypoxic sympathoexcitation in pentobarbital-anesthetized rats. ( Reis, DJ; Sun, MK, 1996)
"Intravenous administration of 2-[2-methoxyethoxy]-ethyl 8-[cis-2-n-octylcyclopropyl]-octanoate (A2C) was found to disorder brain membranes but did not produce intoxication or anesthesia in mice."3.67Fluidization of brain membranes by A2C does not produce anesthesia and does not augment muscimol-stimulated 36Cl- influx. ( Allan, AM; Buck, KJ; Harris, RA, 1989)
"Muscimol was without effect in pylorus-ligated rats, whereas baclofen produced a significant decrease in acid secretion, which was fully prevented by phaclofen."1.28Central GABAA excitatory and GABAB inhibitory receptors regulate gastric acid secretion in rats. ( Bernardini, MC; Blandizzi, C; Del Tacca, M, 1990)

Research

Studies (24)

TimeframeStudies, this research(%)All Research%
pre-19905 (20.83)18.7374
1990's10 (41.67)18.2507
2000's7 (29.17)29.6817
2010's1 (4.17)24.3611
2020's1 (4.17)2.80

Authors

AuthorsStudies
Liu, C1
Shi, F1
Fu, B1
Luo, T1
Zhang, L1
Zhang, Y2
Yu, S1
Yu, T1
Mease, RA1
Sumser, A1
Sakmann, B1
Groh, A1
Kumar, S1
Szymusiak, R1
Bashir, T1
Suntsova, N1
Rai, S1
McGinty, D1
Alam, MN1
Díaz-Casares, A1
López-González, MV1
Peinado-Aragonés, CA1
Lara, JP1
González-Barón, S1
Dawid-Milner, MS1
Badoer, E1
Ng, CW1
De Matteo, R1
Takeda, M1
Matsumoto, S1
Pajolla, GP1
de Aguiar Corrêa, FM1
Tsoucaris-Kupfer, D1
Liblau, L1
Legrand, M1
Schmitt, H1
Bousquet, P1
Feldman, J1
Bloch, R1
Schwartz, J1
Menon, MK1
Clark, WG1
Vivonia, C1
Persson, B1
Lin, WC1
Miyazaki, S1
Imaizumi, M1
Machida, H1
Sun, MK2
Reis, DJ2
Kinney, GG1
Kocsis, B1
Vertes, RP1
Koshiya, N1
Guyenet, PG1
Goshima, Y1
Honjo, K1
Miyamae, T1
Misu, Y1
Irifune, M1
Sato, T1
Kamata, Y1
Nishikawa, T1
Dohi, T1
Kawahara, M1
Ma, J1
Shen, B1
Stewart, LS1
Herrick, IA1
Leung, LS1
Varga, K1
Kunos, G1
Del Tacca, M1
Blandizzi, C1
Bernardini, MC1
Kaneko, T1
Hicks, TP1
Buck, KJ1
Allan, AM1
Harris, RA1

Other Studies

24 other studies available for muscimol and Anesthesia

ArticleYear
GABA
    The International journal of neuroscience, 2022, Volume: 132, Issue:8

    Topics: Anesthesia; Animals; Basal Forebrain; Electroencephalography; gamma-Aminobutyric Acid; Muscimol; Pro

2022
Corticothalamic Spike Transfer via the L5B-POm Pathway in vivo.
    Cerebral cortex (New York, N.Y. : 1991), 2016, Volume: 26, Issue:8

    Topics: Action Potentials; Anesthesia; Animals; Computer Simulation; Excitatory Postsynaptic Potentials; GAB

2016
Inactivation of median preoptic nucleus causes c-Fos expression in hypocretin- and serotonin-containing neurons in anesthetized rat.
    Brain research, 2008, Oct-09, Volume: 1234

    Topics: Anesthesia; Animals; Arousal; Cell Count; GABA Agonists; GABA-A Receptor Agonists; Gene Expression R

2008
Role of the parabrachial complex in the cardiorespiratory response evoked from hypothalamic defense area stimulation in the anesthetized rat.
    Brain research, 2009, Jul-07, Volume: 1279

    Topics: Action Potentials; Anesthesia; Animals; Blood Pressure; Brain Stem; Electric Stimulation; GABA Agoni

2009
Tonic sympathoinhibition arising from the hypothalamic PVN in the conscious rabbit.
    Brain research, 2002, Aug-23, Volume: 947, Issue:1

    Topics: Anesthesia; Animals; Blood Pressure; Brain; Electrodes, Implanted; Electrophysiology; Excitatory Ami

2002
Effects of GABA(A) and glycine receptor agonists on the medullary inspiratory neuronal activity during spontaneous augmented breaths in anesthetized rats.
    Life sciences, 2002, Oct-18, Volume: 71, Issue:22

    Topics: Anesthesia; Animals; Electrophysiology; Extracellular Space; GABA Agonists; GABA-A Receptor Agonists

2002
Cardiovascular responses to the injection of L-glutamate in the lateral hypothalamus of unanesthetized or anesthetized rats.
    Autonomic neuroscience : basic & clinical, 2004, Nov-30, Volume: 116, Issue:1-2

    Topics: Analysis of Variance; Anesthesia; Animals; Blood Pressure; Cardiovascular System; Dose-Response Rela

2004
Central cardiovascular action of penicillin in anaesthetized dogs and rats.
    Neuropharmacology, 1983, Volume: 22, Issue:7

    Topics: Adrenalectomy; Anesthesia; Animals; Blood Pressure; Clonidine; Dogs; Female; gamma-Aminobutyric Acid

1983
The ventromedullary hypotensive effect of muscimol in the anaesthetized cat.
    Clinical and experimental hypertension, 1981, Volume: 3, Issue:2

    Topics: Anesthesia; Animals; Bicuculline; Blood Pressure; Brain Stem; Cats; Hypotension; Muscimol; Oxazoles;

1981
Interaction between phencyclidine (PCP) and GABA-ergic drugs: clinical implications.
    Pharmacology, biochemistry, and behavior, 1980, Volume: 12, Issue:1

    Topics: Aminooxyacetic Acid; Anesthesia; Animals; Baclofen; Dextroamphetamine; Diazepam; Drug Interactions;

1980
Cardiovascular effects of intracerebroventricular GABA, glycine and muscimol in the rat.
    Naunyn-Schmiedeberg's archives of pharmacology, 1980, Volume: 313, Issue:3

    Topics: Anesthesia; Animals; Dopamine; gamma-Aminobutyric Acid; Glycine; Hemodynamics; Injections, Intravent

1980
Stimulatory effect of muscimol on gastric acid secretion stimulated by secretagogues in vagotomized rats under anesthesia.
    European journal of pharmacology, 1995, Jun-06, Volume: 279, Issue:1

    Topics: Anesthesia; Animals; Atropine; Bicuculline; Cimetidine; Drug Interactions; Electric Stimulation; GAB

1995
Effects of 1-amino-5-bromouracil on the benzodiazepine-GABAA receptor complex.
    European journal of pharmacology, 1994, Dec-12, Volume: 271, Issue:1

    Topics: Anesthesia; Animals; Anti-Anxiety Agents; Anticonvulsants; Bridged Bicyclo Compounds; Bridged Bicycl

1994
Intrathecal kynurenate but not benextramine blocks hypoxic sympathoexcitation in chemodenervated anesthetized rats.
    Journal of the autonomic nervous system, 1994, Volume: 47, Issue:1-2

    Topics: Adrenergic alpha-Antagonists; Anesthesia; Animals; Blood Pressure; Catecholamines; Cystamine; Hypoxi

1994
Injections of muscimol into the median raphe nucleus produce hippocampal theta rhythm in the urethane anesthetized rat.
    Psychopharmacology, 1995, Volume: 120, Issue:3

    Topics: Anesthesia; Animals; Dose-Response Relationship, Drug; Electroencephalography; Hippocampus; Male; Mu

1995
Medullary vasomotor activity and hypoxic sympathoexcitation in pentobarbital-anesthetized rats.
    The American journal of physiology, 1996, Volume: 270, Issue:2 Pt 2

    Topics: Anesthesia; Animals; Blood Pressure; Hypoxia; Male; Medulla Oblongata; Microinjections; Muscimol; Ne

1996
Tonic sympathetic chemoreflex after blockade of respiratory rhythmogenesis in the rat.
    The Journal of physiology, 1996, Mar-15, Volume: 491 ( Pt 3)

    Topics: Anesthesia; Animals; Chemoreceptor Cells; Cranial Nerves; Decerebrate State; Diaphragm; Electrophysi

1996
The evidence for tonic GABAergic regulation of basal L-DOPA release via activation of inhibitory GABA(A) receptors in the nucleus tractus solitarii of anesthetized rats.
    Neuroscience letters, 1999, Feb-19, Volume: 261, Issue:3

    Topics: Anesthesia; Animals; Bicuculline; GABA Agonists; GABA Antagonists; GABA-A Receptor Agonists; GABA-A

1999
Evidence for GABA(A) receptor agonistic properties of ketamine: convulsive and anesthetic behavioral models in mice.
    Anesthesia and analgesia, 2000, Volume: 91, Issue:1

    Topics: Allylglycine; Anesthesia; Anesthetics, Dissociative; Animals; Behavior, Animal; Bicuculline; Dose-Re

2000
The septohippocampal system participates in general anesthesia.
    The Journal of neuroscience : the official journal of the Society for Neuroscience, 2002, Jan-15, Volume: 22, Issue:2

    Topics: Anesthesia; Anesthetics, General; Animals; Behavior, Animal; Electroencephalography; GABA Agonists;

2002
Ethanol inhibition of baroreflex bradycardia: role of brainstem GABA receptors.
    British journal of pharmacology, 1990, Volume: 101, Issue:4

    Topics: 3-Mercaptopropionic Acid; Anesthesia; Animals; Azides; Benzodiazepines; Bicuculline; Blood Pressure;

1990
Central GABAA excitatory and GABAB inhibitory receptors regulate gastric acid secretion in rats.
    European journal of pharmacology, 1990, Feb-27, Volume: 177, Issue:3

    Topics: Anesthesia; Animals; Baclofen; Bicuculline; Central Nervous System; Dose-Response Relationship, Drug

1990
GABA(B)-related activity involved in synaptic processing of somatosensory information in S1 cortex of the anaesthetized cat.
    British journal of pharmacology, 1990, Volume: 100, Issue:4

    Topics: Anesthesia; Animals; Baclofen; Bicuculline; Cats; Electric Stimulation; Electrodes; Female; gamma-Am

1990
Fluidization of brain membranes by A2C does not produce anesthesia and does not augment muscimol-stimulated 36Cl- influx.
    European journal of pharmacology, 1989, Feb-07, Volume: 160, Issue:3

    Topics: Anesthesia; Animals; Benzyl Alcohols; Brain Chemistry; Bridged Bicyclo Compounds; Bridged Bicyclo Co

1989