dihydroxyphenylalanine has been researched along with Albinism in 22 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.
Albinism: General term for a number of inherited defects of amino acid metabolism in which there is a deficiency or absence of pigment in the eyes, skin, or hair.
| Excerpt | Relevance | Reference |
|---|---|---|
| "5-S-cysteinyldopa concentrations were determined by high-pressure liquid chromatography and electrochemical detection in plasma from normally pigmented patients and patients with oculocutaneous albinism, both tyrosinase-positive and tyrosinase-negative." | 7.67 | Plasma 5-S-cysteinyldopa concentrations in oculocutaneous albinism. ( Hunter, JA; Jay, B; Nimmo, JE; Percy-Robb, IW; Phillips, CI; Taylor, WO, 1985) |
| "5-S-cysteinyldopa concentrations were determined by high-pressure liquid chromatography and electrochemical detection in plasma from normally pigmented patients and patients with oculocutaneous albinism, both tyrosinase-positive and tyrosinase-negative." | 3.67 | Plasma 5-S-cysteinyldopa concentrations in oculocutaneous albinism. ( Hunter, JA; Jay, B; Nimmo, JE; Percy-Robb, IW; Phillips, CI; Taylor, WO, 1985) |
| "Pregnancy was therefore continued and a normal male infant was born." | 1.29 | Prenatal diagnosis of oculocutaneous albinism by analysis of the fetal tyrosinase gene. ( Aozaki, R; Hikiji, K; Kawaguchi, R; Niizeki, H; Nishikawa, T; Shimizu, H; Suzumori, K, 1994) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 20 (90.91) | 18.7374 |
| 1990's | 2 (9.09) | 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 |
|---|---|
| HU, F | 2 |
| FOSNAUGH, RP | 1 |
| LESNEY, PF | 1 |
| MISHIMA, Y | 2 |
| Ehinger, B | 1 |
| Rosengren, E | 5 |
| Hansson, C | 4 |
| Poulsen, J | 2 |
| Rorsman, H | 4 |
| Fehling, C | 1 |
| Murray, M | 1 |
| Pawelek, JM | 1 |
| Lamoreux, ML | 1 |
| Hanifin, JM | 1 |
| Prescott, GH | 1 |
| Tongue, AC | 1 |
| Shimizu, H | 1 |
| Niizeki, H | 1 |
| Suzumori, K | 1 |
| Aozaki, R | 1 |
| Kawaguchi, R | 1 |
| Hikiji, K | 1 |
| Nishikawa, T | 1 |
| Ilia, M | 1 |
| Jeffery, G | 1 |
| Jimbow, K | 1 |
| Fitzpatrick, TB | 1 |
| Szabo, G | 1 |
| Hori, Y | 1 |
| Nimmo, JE | 1 |
| Hunter, JA | 1 |
| Percy-Robb, IW | 1 |
| Jay, B | 1 |
| Phillips, CI | 1 |
| Taylor, WO | 1 |
| Carstam, R | 2 |
| Krook, G | 1 |
| Wirestrand, LE | 1 |
| Gilhar, A | 1 |
| Pillar, T | 1 |
| Eidelman, S | 1 |
| Etzioni, A | 1 |
| Riley, PA | 1 |
| Witkop, CJ | 1 |
| Hill, CW | 1 |
| Desnick, S | 1 |
| Thies, JK | 1 |
| Thorn, HL | 1 |
| Jenkins, M | 1 |
| White, JG | 1 |
| Smith-Gill, SJ | 1 |
| Richards, CM | 1 |
| Nace, GW | 1 |
| Huriez, C | 1 |
| Gaudin, D | 1 |
| Fellman, JH | 1 |
| Jung, EG | 2 |
| Anton-Lamprecht, I | 2 |
1 trial available for dihydroxyphenylalanine and Albinism
| Article | Year |
|---|---|
[Copper metabolism disorders in vitiligo].
Topics: Albinism; Autoimmune Diseases; Catechol Oxidase; Ceruloplasmin; Clinical Trials as Topic; Copper; Di | 1972 |
21 other studies available for dihydroxyphenylalanine and Albinism
| Article | Year |
|---|---|
Studies on albinism. The demonstration of dopa-positive melanocytes in albino skin.
Topics: Albinism; Chromatophores; Dihydroxyphenylalanine; Humans; Melanocytes; Skin | 1961 |
ELECTRON MICROSCOPIC CYTOCHEMISTRY OF MELANOSOMES AND MITOCHONDRIA.
Topics: Albinism; Ammonium Compounds; Black People; Dihydroxyphenylalanine; Electrons; Fishes; Histocytochem | 1964 |
DOPA in ocular pigment cells in mammalian albinotic embryos.
Topics: Albinism; Animals; Ciliary Body; Dihydroxyphenylalanine; Eye; Guinea Pigs; Histocytochemistry; Iris; | 1967 |
DOPA in sympathetic nerve tissue--a possible source of serum DOPA in albino animals.
Topics: 3,4-Dihydroxyphenylacetic Acid; Albinism; Animals; Dihydroxyphenylalanine; Dopamine; Epinephrine; Ga | 1981 |
Formation of glutathionedopa in albino rats after DOPA injection.
Topics: Albinism; Animals; Cattle; Choroid; Chromatography, High Pressure Liquid; Cysteinyldopa; Dihydroxyph | 1981 |
New regulatory factors for melanogenesis: developmental changes in neonatal mice of various genotypes.
Topics: Albinism; Animals; Animals, Newborn; Dihydroxyphenylalanine; Indoles; Melanins; Mice; Mice, Inbred A | 1983 |
Yellow mutant albinism: cytochemical, ultrastructural, and genetic characterization suggesting multiple allelism.
Topics: Adult; Aged; Albinism; Alleles; Dihydroxyphenylalanine; Female; Genotype; Hair; Humans; Male; Melani | 1980 |
Prenatal diagnosis of oculocutaneous albinism by analysis of the fetal tyrosinase gene.
Topics: Albinism; Base Sequence; Child; Dihydroxyphenylalanine; DNA; Family Health; Female; Fetal Diseases; | 1994 |
Retinal mitosis is regulated by dopa, a melanin precursor that may influence the time at which cells exit the cell cycle: analysis of patterns of cell production in pigmented and albino retinae.
Topics: Albinism; Animals; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Embryo, Mammalian; | 1999 |
Histopathology of functional pigmentary disorders.
Topics: Albinism; Animals; Cricetinae; Dihydroxyphenylalanine; Female; Humans; Infant; Melanocytes; Melanosi | 1978 |
Congenital circumscribed hypomelanosis: a characterization based on electron microscopic study of tuberous sclerosis, nevus depigmentosus, and piebaldism.
Topics: Adolescent; Adult; Albinism; Black People; Child; Child, Preschool; Dihydroxyphenylalanine; Female; | 1975 |
Plasma 5-S-cysteinyldopa concentrations in oculocutaneous albinism.
Topics: Albinism; Animals; Chromatography, High Pressure Liquid; Cysteinyldopa; Dihydroxyphenylalanine; Elec | 1985 |
Oxidation of dopa in human albinism.
Topics: Adult; Albinism; Cysteinyldopa; Dihydroxyphenylalanine; Female; Humans; Indoles; Osmolar Concentrati | 1985 |
Oxidation of dopa in the skin of black and albino mice.
Topics: Albinism; Animals; Cysteinyldopa; Dihydroxyphenylalanine; Female; In Vitro Techniques; Male; Melanin | 1986 |
Vitiligo and idiopathic guttate hypomelanosis. Repigmentation of skin following engraftment onto nude mice.
Topics: Adult; Albinism; Animals; Dihydroxyphenylalanine; Humans; Melanocytes; Mice; Mice, Inbred BALB C; Mi | 1989 |
A study of the distribution of epidermal dendritic cells in pigmented and unpigmented skin.
Topics: Adenosine Triphosphatases; Albinism; Animals; Dendrites; Dihydroxyphenylalanine; Guinea Pigs; Histoc | 1967 |
Ophthalmologic, biochemical, platelet, and ultrastructural defects in the various types of oculocutaneous albinism.
Topics: Albinism; Blood Platelet Disorders; Blood Platelets; Bone Marrow; Bone Marrow Cells; Dihydroxyphenyl | 1973 |
Genetic and metabolic bases of two "albino" phenotypes in the leopard frog, Rana pipiens.
Topics: Albinism; Animals; Anura; Catechol Oxidase; Chromatophores; Crosses, Genetic; Culture Techniques; Di | 1972 |
The biosynthesis of DOPA in albino skin.
Topics: Albinism; Animals; Carbon Isotopes; Catechol Oxidase; Chelating Agents; Dihydroxyphenylalanine; Elec | 1967 |
Investigation of a case of oculocutaneous albinism.
Topics: Adult; Albinism; Catechol Oxidase; Catecholamines; Dihydroxyphenylalanine; Eye; Golgi Apparatus; Hum | 1971 |
[Studies on albumin].
Topics: Adult; Albinism; Chromatophores; Dihydroxyphenylalanine; Endoplasmic Reticulum; Golgi Apparatus; Hum | 1971 |