dihydroxyphenylalanine has been researched along with Gastric Ulcer in 12 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.
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 12 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Kravchenko, TV | 1 |
| Sulima, TA | 1 |
| Virabian, TL | 1 |
| Shchedrunov, VV | 1 |
| Zavodskaia, IS | 1 |
| Zabrodin, ON | 3 |
| Bragin, EO | 2 |
| Emel'ianenko, IV | 2 |
| Goldenberg, MM | 1 |
| Nakane, S | 1 |
| Sakai, T | 1 |
| Gairard, A | 1 |
| Marnay-Gulat, C | 1 |
| Gaetani, M | 1 |
| Debeus, R | 1 |
| Doteuchi, M | 1 |
12 other studies available for dihydroxyphenylalanine and Gastric Ulcer
| Article | Year |
|---|---|
[Excretion of catecholamines, their precursor DOPA and vanilmandelic acid in patients with peptic ulcer].
Topics: Adolescent; Adult; Aged; Catecholamines; Dihydroxyphenylalanine; Duodenal Ulcer; Female; Humans; Mal | 1983 |
[Effect of quateron on the dopamine and DOPA content in brain and adrenal tissues in experimental gastric ulcer].
Topics: Adrenal Glands; Animals; Anti-Ulcer Agents; Benzoates; Brain; Dihydroxyphenylalanine; Dopamine; Drug | 1979 |
[Combined use of the central cholinolytic, amedine, and noradrenaline precursor, dioxyphenylalanine (DOPA) in the treatment of ulcer disease].
Topics: Adult; Dihydroxyphenylalanine; Drug Therapy, Combination; Duodenal Ulcer; Humans; Middle Aged; Paras | 1975 |
[Effect of acupuncture on the catecholamine content in the hypothalamus and brain stem of rats with an experimental stomach ulcer].
Topics: Acupuncture Therapy; Animals; Brain Stem; Catecholamines; Dihydroxyphenylalanine; Dopamine; Epinephr | 1989 |
[The DOPA and dopamine content in the hypothalamus and brain stem of rats with an experimental stomach ulcer against a background of a course of acupuncture].
Topics: Acupuncture Therapy; Animals; Brain Chemistry; Brain Stem; Dihydroxyphenylalanine; Dopamine; Gastric | 1989 |
Stress-induced gastric lesions in spontaneously hypertensive rats. Involvement of autonomic neurotransmitter substances.
Topics: Acetylcholine; Animals; Autonomic Nervous System; Cold Temperature; Denervation; Dihydroxyphenylalan | 1974 |
Effects of biogenic monoamines and precursors on stress ulcers and secretion in stomach.
Topics: 5-Hydroxytryptophan; Amines; Animals; Dihydroxyphenylalanine; Dopamine; Gastric Juice; Hydrogen-Ion | 1974 |
[Relations between ascorbic acid and restraint ulcer in rats].
Topics: Animals; Ascorbic Acid; Catecholamines; Dihydroxyphenylalanine; Gastric Mucosa; Rats; Stomach Ulcer | 1972 |
Action of L-dopa, norepinephrine and amantadine on ulcers caused by reserpine in the rat.
Topics: Administration, Oral; Amantadine; Animals; Dihydroxyphenylalanine; Dose-Response Relationship, Drug; | 1972 |
[Effect of DOPA and tyrosine on the healing of stomach ulcers and on the content of norepinephrine in the stomach].
Topics: Animals; Dihydroxyphenylalanine; Gastric Mucosa; Male; Norepinephrine; Rats; Stomach Ulcer; Tyrosine | 1971 |
Studies on the experimental gastrointestinal ulcers produced by reserpine and stress. 3. Effects of monoamines and their precursors.
Topics: Animals; Atropine; Cats; Dibenzylchlorethamine; Dihydroxyphenylalanine; Electric Stimulation; Female | 1968 |
[Effect of DOPA and alpha-methyl-DOPA on the development of neurogenic dystrophy of the gastric wall and catecholamine content of the stomach].
Topics: Animals; Dihydroxyphenylalanine; Electric Stimulation; Epinephrine; Male; Methyldopa; Norepinephrine | 1970 |