Page last updated: 2024-10-31

muscimol and Dystonia

muscimol has been researched along with Dystonia in 6 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.

Dystonia: An attitude or posture due to the co-contraction of agonists and antagonist muscles in one region of the body. It most often affects the large axial muscles of the trunk and limb girdles. Conditions which feature persistent or recurrent episodes of dystonia as a primary manifestation of disease are referred to as DYSTONIC DISORDERS. (Adams et al., Principles of Neurology, 6th ed, p77)

Research Excerpts

ExcerptRelevanceReference
"The pathophysiology of idiopathic dystonias is still unknown, but it is regarded as a basal ganglia disorder."1.36Effects of pharmacological entopeduncular manipulations on idiopathic dystonia in the dt(sz) mutant hamster. ( Hamann, M; Kreil, A; Richter, A; Sander, SE, 2010)
"The underlying mechanisms of idiopathic dystonias are poorly understood."1.31Effects of striatal injections of GABA(A) receptor agonists and antagonists in a genetic animal model of paroxysmal dystonia. ( Hamann, M; Richter, A, 2002)
"The most frequent type of dystonia is idiopathic generalized dystonia, whose pathophysiology is largely unknown."1.29Alterations in the brain GABAA/benzodiazepine receptor-chloride ionophore complex in a genetic model of paroxysmal dystonia: a quantitative autoradiographic analysis. ( Burnham, WM; Lôscher, W; Nobrega, JN; Richter, A, 1995)

Research

Studies (6)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's2 (33.33)18.2507
2000's3 (50.00)29.6817
2010's1 (16.67)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Hamann, M4
Sander, SE1
Kreil, A1
Richter, A5
Nobrega, JN1
Burnham, WM1
Lôscher, W2
Gernert, M1
Bennay, M1
Beales, M1
Lorden, JF1
Walz, E1
Oltmans, GA1

Other Studies

6 other studies available for muscimol and Dystonia

ArticleYear
Effects of pharmacological entopeduncular manipulations on idiopathic dystonia in the dt(sz) mutant hamster.
    Journal of neural transmission (Vienna, Austria : 1996), 2010, Volume: 117, Issue:6

    Topics: Animals; Animals, Newborn; Cricetinae; Disease Models, Animal; Dose-Response Relationship, Drug; Dru

2010
Effects of rubral microinjections of muscimol and bicuculline in a genetic animal model of paroxysmal dystonia.
    Brain research, 2004, May-15, Volume: 1008, Issue:1

    Topics: Animals; Bicuculline; Cricetinae; Disease Models, Animal; Dose-Response Relationship, Drug; Dystonia

2004
Alterations in the brain GABAA/benzodiazepine receptor-chloride ionophore complex in a genetic model of paroxysmal dystonia: a quantitative autoradiographic analysis.
    Neuroscience, 1995, Volume: 64, Issue:1

    Topics: Animals; Autoradiography; Binding Sites; Brain; Bridged Bicyclo Compounds; Bridged Bicyclo Compounds

1995
Deficit of striatal parvalbumin-reactive GABAergic interneurons and decreased basal ganglia output in a genetic rodent model of idiopathic paroxysmal dystonia.
    The Journal of neuroscience : the official journal of the Society for Neuroscience, 2000, Sep-15, Volume: 20, Issue:18

    Topics: Action Potentials; Animals; Basal Ganglia; Cell Count; Corpus Striatum; Cricetinae; Disease Models,

2000
Effects of striatal injections of GABA(A) receptor agonists and antagonists in a genetic animal model of paroxysmal dystonia.
    European journal of pharmacology, 2002, May-17, Volume: 443, Issue:1-3

    Topics: Animals; Bicuculline; Binding Sites; Corpus Striatum; Cricetinae; Dystonia; Female; Flumazenil; Flur

2002
Quantitative autoradiography reveals selective changes in cerebellar GABA receptors of the rat mutant dystonic.
    The Journal of neuroscience : the official journal of the Society for Neuroscience, 1990, Volume: 10, Issue:6

    Topics: Animals; Autoradiography; Cerebellar Nuclei; Dystonia; Flunitrazepam; Muscimol; Rats; Rats, Mutant S

1990