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dihydroxyphenylalanine and Narcolepsy

dihydroxyphenylalanine has been researched along with Narcolepsy in 4 studies

Dihydroxyphenylalanine: A beta-hydroxylated derivative of phenylalanine. The D-form of dihydroxyphenylalanine has less physiologic activity than the L-form and is commonly used experimentally to determine whether the pharmacological effects of LEVODOPA are stereospecific.
dopa : A hydroxyphenylalanine carrying hydroxy substituents at positions 3 and 4 of the benzene ring.

Narcolepsy: A condition characterized by recurrent episodes of daytime somnolence and lapses in consciousness (microsomnias) that may be associated with automatic behaviors and AMNESIA. CATAPLEXY; SLEEP PARALYSIS, and hypnagogic HALLUCINATIONS frequently accompany narcolepsy. The pathophysiology of this disorder includes sleep-onset rapid eye movement (REM) sleep, which normally follows stage III or IV sleep. (From Neurology 1998 Feb;50(2 Suppl 1):S2-S7)

Research

Studies (4)

TimeframeStudies, this research(%)All Research%
pre-19904 (100.00)18.7374
1990's0 (0.00)18.2507
2000's0 (0.00)29.6817
2010's0 (0.00)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Gallagher, BB1
Kendel, K1
Rüther, E1
Beck, U1
Meier-Ewert, K1
Gunne, LM2
Lidvall, HF2
Widén, L1

Other Studies

4 other studies available for dihydroxyphenylalanine and Narcolepsy

ArticleYear
Regulation of cortisol secretion in Parkinson's syndrome and narcolepsy.
    The Journal of clinical endocrinology and metabolism, 1971, Volume: 32, Issue:6

    Topics: Adrenal Glands; Adrenocorticotropic Hormone; Adult; Corticotropin-Releasing Hormone; Dihydroxyphenyl

1971
[L-dopa therapy of narcolepsy. Observation of clinical course and polygraphic EEG night sleep and day leads].
    Der Nervenarzt, 1973, Volume: 44, Issue:8

    Topics: Adult; Brain; Dihydroxyphenylalanine; Drug Combinations; Electroencephalography; Female; Humans; Imi

1973
Preliminary clinical trial with L-DOPA in Narcolepsy.
    Psychopharmacologia, 1971, Volume: 19, Issue:2

    Topics: Adult; Dihydroxyphenylalanine; Electroencephalography; Female; Humans; Male; Middle Aged; Narcolepsy

1971
The urinary output of catecholamines in narcolepsy under resting conditions and following administration of dopamine, DOPA, and DOPS.
    Scandinavian journal of clinical and laboratory investigation, 1966, Volume: 18, Issue:4

    Topics: Catecholamines; Dihydroxyphenylalanine; Dopamine; Epinephrine; Humans; Indoleacetic Acids; Mandelic

1966