dihydroxyphenylalanine has been researched along with Brain Disorders in 37 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.
| Excerpt | Relevance | Reference |
|---|---|---|
| "These results suggest that hemidystonia is associated with a disturbance of the dopamine system." | 1.31 | Putaminal necrosis presenting with hemidystonia. ( Imahori, Y; Kawano, H; Misawa, A; Sawada, T; Takeuchi, Y, 2000) |
| "The subcortical dementias have a striking clinical resemblance to the dementia which occurs after bifrontal lobe disease." | 1.25 | The 'subcortical dementia' of progressive supranuclear palsy. ( Albert, ML; Feldman, RG; Willis, AL, 1974) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 30 (81.08) | 18.7374 |
| 1990's | 6 (16.22) | 18.2507 |
| 2000's | 1 (2.70) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| SCHULTE, W | 1 |
| Gosset, A | 1 |
| Pellissier, JF | 1 |
| Delpuech, F | 1 |
| Khalil, R | 1 |
| Rosenow, F | 1 |
| Herholz, K | 1 |
| Lanfermann, H | 1 |
| Weuthen, G | 1 |
| Ebner, R | 1 |
| Kessler, J | 1 |
| Ghaemi, M | 1 |
| Heiss, WD | 1 |
| Nagasawa, H | 1 |
| Tanji, H | 1 |
| Nomura, H | 1 |
| Saito, H | 1 |
| Itoyama, Y | 1 |
| Kimura, I | 1 |
| Tuji, S | 1 |
| Fujiwara, T | 1 |
| Iwata, R | 1 |
| Itoh, M | 1 |
| Ido, T | 1 |
| Laureys, S | 1 |
| Salmon, E | 1 |
| Garraux, G | 1 |
| Peigneux, P | 1 |
| Lemaire, C | 1 |
| Degueldre, C | 1 |
| Franck, G | 1 |
| Kawano, H | 1 |
| Takeuchi, Y | 1 |
| Misawa, A | 1 |
| Sawada, T | 1 |
| Imahori, Y | 1 |
| Sawle, GV | 1 |
| Brooks, DJ | 2 |
| Marsden, CD | 2 |
| Frackowiak, RS | 2 |
| Kung, HF | 1 |
| Salmon, EP | 1 |
| Mathias, CJ | 1 |
| Quinn, N | 1 |
| Leenders, KL | 1 |
| Bannister, R | 1 |
| Irvine, RE | 1 |
| Klawans, HL | 3 |
| Gross, M | 1 |
| De Renzi, E | 1 |
| Vignolo, LA | 1 |
| Dehaene, I | 1 |
| Bogaerts, M | 1 |
| Kameyama, M | 1 |
| Poirier, LJ | 2 |
| Williams, R | 1 |
| Steele, JC | 1 |
| Schott, B | 1 |
| Michel, D | 1 |
| Mouret, J | 1 |
| Renaud, B | 1 |
| Quenin, P | 1 |
| Tommasi, M | 1 |
| Girard, PF | 1 |
| Trillet, M | 1 |
| Kopp, N | 1 |
| Turkington, RW | 1 |
| MacIndoe, JH | 1 |
| Hallenbeck, GA | 1 |
| Lunzer, M | 1 |
| James, IM | 1 |
| Weinman, J | 1 |
| Sherlock, S | 1 |
| Paini, GP | 1 |
| Passoni, M | 1 |
| Stoliarova, LG | 1 |
| Kistenev, BA | 1 |
| Powell, HC | 1 |
| London, GW | 1 |
| Lampert, PW | 1 |
| Albert, ML | 1 |
| Feldman, RG | 1 |
| Willis, AL | 1 |
| Lieberman, AN | 1 |
| Diemath, HE | 1 |
| Enge, S | 1 |
| Lechner, H | 1 |
| Rajput, AH | 1 |
| Kazi, KH | 1 |
| Rozdilsky, B | 1 |
| Newkirk, TA | 1 |
| Tourtellotte, WW | 1 |
| Reinglass, JL | 1 |
| Goodwin, JA | 1 |
| Stern, PH | 1 |
| McDowell, F | 1 |
| Miller, JM | 1 |
| Robinson, M | 1 |
| Oye, C | 1 |
| Bouchard, R | 1 |
| Boucher, R | 1 |
| Castaigne, P | 1 |
| Rondot, P | 1 |
| Ribadeau-Dumas, JL | 1 |
| Saïd, G | 1 |
| Parkes, JD | 1 |
| Knill-Jones, RP | 1 |
| Clements, PJ | 1 |
4 reviews available for dihydroxyphenylalanine and Brain Disorders
| Article | Year |
|---|---|
Overview of radiopharmaceuticals for diagnosis of central nervous disorders.
Topics: Brain Diseases; Dihydroxyphenylalanine; Glucose; Humans; Perfusion; Receptors, Dopamine; Technetium; | 1991 |
[Neurology].
Topics: Autonomic Nervous System; Brain Diseases; Cerebrovascular Disorders; Demyelinating Diseases; Dihydro | 1972 |
Problems of fulminant hepatic failure.
Topics: Acute Disease; Adrenal Cortex Hormones; Amylases; Brain Diseases; Brain Stem; Diazepam; Dihydroxyphe | 1972 |
Observations on the range of efficacy of L-dopa.
Topics: Brain Diseases; Brain Stem; Cerebellar Diseases; Dementia; Dihydroxyphenylalanine; Dopamine; Extrapy | 1971 |
33 other studies available for dihydroxyphenylalanine and Brain Disorders
| Article | Year |
|---|---|
[PSYCHIATRIC UNIVERSITY CLINIC AND PSYCHIATRIC STATE HOSPITAL].
Topics: Aging; Brain Diseases; Dihydroxyphenylalanine; Germany; Germany, West; Hospitals, Psychiatric; Hospi | 1964 |
[Striatonigral degeneration associated with olivopontocerebellar atrophy. Anatomo-clinical study of 3 cases. Nosologic discussion].
Topics: Adult; Atrophy; Brain Diseases; Cerebellar Diseases; Corpus Striatum; Dihydroxyphenylalanine; Female | 1983 |
Neurological sequelae of cyanide intoxication--the patterns of clinical, magnetic resonance imaging, and positron emission tomography findings.
Topics: Adult; Basal Ganglia; Brain Diseases; Cerebellum; Corpus Striatum; Dihydroxyphenylalanine; Glucose; | 1995 |
PET study of cerebral glucose metabolism and fluorodopa uptake in patients with corticobasal degeneration.
Topics: Aged; Apraxias; Atrophy; Basal Ganglia; Basal Ganglia Diseases; Brain Diseases; Cerebral Cortex; Cer | 1996 |
Fluorodopa uptake and glucose metabolism in early stages of corticobasal degeneration.
Topics: Aged; Basal Ganglia; Brain Diseases; Cerebral Cortex; Dihydroxyphenylalanine; Female; Fluorodeoxyglu | 1999 |
Putaminal necrosis presenting with hemidystonia.
Topics: Antiparkinson Agents; Brain Diseases; Child; Dihydroxyphenylalanine; Dose-Response Relationship, Dru | 2000 |
Corticobasal degeneration. A unique pattern of regional cortical oxygen hypometabolism and striatal fluorodopa uptake demonstrated by positron emission tomography.
Topics: Aged; Animals; Apraxias; Brain Diseases; Cerebral Cortex; Corpus Striatum; Dihydroxyphenylalanine; E | 1991 |
The relationship between locomotor disability, autonomic dysfunction, and the integrity of the striatal dopaminergic system in patients with multiple system atrophy, pure autonomic failure, and Parkinson's disease, studied with PET.
Topics: Adult; Aged; Atrophy; Autonomic Nervous System; Autonomic Nervous System Diseases; Brain Diseases; C | 1990 |
When postural hypotension signals disease.
Topics: Adrenergic alpha-Antagonists; Aged; Antidepressive Agents; Blood Volume; Brain Diseases; Cardiac Out | 1973 |
L-dopa for progressive supranuclear palsy.
Topics: Brain Diseases; Brain Stem; Dihydroxyphenylalanine; Humans; Ophthalmoplegia; Parkinson Disease | 1969 |
L-dopa for progressive supranuclear palsy.
Topics: Aged; Brain Diseases; Brain Stem; Dihydroxyphenylalanine; Female; Humans; Ophthalmoplegia | 1969 |
L-dopa for progressive supranuclear palsy.
Topics: Brain Diseases; Brain Stem; Dihydroxyphenylalanine; Humans; Male; Middle Aged; Ophthalmoplegia | 1969 |
L-dopa in progressive supranuclear palsy.
Topics: Brain Diseases; Brain Stem; Dihydroxyphenylalanine; Eye Movements; Humans; Male; Middle Aged; Ophtha | 1970 |
Recent views on tremors and their treatment.
Topics: Animals; Basal Ganglia; Biogenic Amines; Brain; Brain Diseases; Brain Mapping; Brain Stem; Cerebral | 1970 |
Progressive supranuclear palsy.
Topics: Aged; Autopsy; Brain; Brain Diseases; Brain Stem; Bulbar Palsy, Progressive; Cerebellar Nuclei; Dien | 1972 |
[Monoamines and the regulation of wakefulness. II. Lesional syndromes of the central nervous system].
Topics: Attention; Brain Diseases; Catecholamines; Coma; Dihydroxyphenylalanine; Electroencephalography; Eye | 1972 |
[Correction by L-dopa of neurologic manifestations of a chronic portocaval encephalopathy].
Topics: Alcoholism; Ammonia; Brain Diseases; Dihydroxyphenylalanine; Electroencephalography; Humans; Ketoglu | 1972 |
Hyperprolactinemia in sarcoidosis.
Topics: 17-Hydroxycorticosteroids; 17-Ketosteroids; Adult; Amenorrhea; Autopsy; Brain Diseases; Cortisone; D | 1972 |
What's new in surgery. Gastrointestinal and biliary tracts.
Topics: Animals; Biliary Tract Diseases; Brain Diseases; Calcium; Cholecystectomy; Cholelithiasis; Cholester | 1973 |
Proceedings: Treatment of chronic hepatic encephalopathy with levodopa.
Topics: Blood Flow Velocity; Brain Diseases; Cerebral Arteries; Dihydroxyphenylalanine; Electroencephalograp | 1973 |
[Results obtained with L-DOPA and amantadine in the treatment of patients with disorders of consciousness and of the vigilant state].
Topics: Adult; Aged; Amantadine; Attention; Brain Diseases; Brain Injuries; Brain Neoplasms; Cognition Disor | 1973 |
[Treatment of parkinsonism with the drug L-DOPA].
Topics: Brain Diseases; Dihydroxyphenylalanine; Hepatolenticular Degeneration; Humans; Movement Disorders; P | 1973 |
Neurofibrillary tangles in progressive supranuclear palsy. Electron microscopic observations.
Topics: Aged; Amantadine; Brain; Brain Diseases; Bulbar Palsy, Progressive; Dementia; Dihydroxyphenylalanine | 1974 |
The 'subcortical dementia' of progressive supranuclear palsy.
Topics: Affective Symptoms; Aged; Brain; Brain Diseases; Bulbar Palsy, Progressive; Cognition Disorders; Dem | 1974 |
Parkinson's disease: a clinical review.
Topics: Adult; Aged; Brain Diseases; Bulbar Palsy, Progressive; Dementia; Diagnosis, Differential; Dihydroxy | 1974 |
EEG depth leads during stereotaxic brain surgery. A report on 117 cases (5 target points, effects of 13 different drugs).
Topics: Amides; Amygdala; Antimetabolites; Asparagine; Benzoates; Brain; Brain Diseases; Cerebrovascular Cir | 1970 |
Striatonigral degeneration response to levodopa therapy.
Topics: Basal Ganglia; Brain Diseases; Corpus Striatum; Diagnosis, Differential; Dihydroxyphenylalanine; Fem | 1972 |
Prolonged control of increased intracranial pressure with glycerin.
Topics: Adolescent; Adult; Blood Pressure; Brain Diseases; Central Nervous System Diseases; Chlorides; Consc | 1972 |
Reversal of the glabellar reflex in Parkinsonism by L-dopa.
Topics: Adult; Aged; Brain Diseases; Dihydroxyphenylalanine; Humans; Middle Aged; Parkinson Disease; Parkins | 1969 |
Levodopa and physical therapy in treatment of patients with Parkinson's disease.
Topics: Aged; Brain Diseases; Dihydroxyphenylalanine; Family Therapy; Female; Humans; Male; Parkinson Diseas | 1970 |
Spontaneous activity of the putamen after chronic interruption of the dopaminergic pathway: effect of L-dopa.
Topics: Animals; Basal Ganglia; Brain; Brain Diseases; Cats; Denervation; Dihydroxyphenylalanine; Dopamine; | 1970 |
[Progressive extra-pyramidal disorder in 2 young brothers. Remarkable effects of treatment with L-dopa].
Topics: Brain Diseases; Child; Child, Preschool; Diagnosis, Differential; Dihydroxyphenylalanine; Extrapyram | 1971 |
L-dopa and amantadine hydrochloride in extra-pyramidal disorders.
Topics: Adult; Aged; Amantadine; Brain Diseases; Dihydroxyphenylalanine; Extrapyramidal Tracts; Eye Movement | 1971 |