Page last updated: 2024-09-03

4-amino-3-hydroxyphenylalanine and tyrosine

4-amino-3-hydroxyphenylalanine has been researched along with tyrosine in 18 studies

Compound Research Comparison

Studies
(4-amino-3-hydroxyphenylalanine)
Trials
(4-amino-3-hydroxyphenylalanine)
Recent Studies (post-2010)
(4-amino-3-hydroxyphenylalanine)
Studies
(tyrosine)
Trials
(tyrosine)
Recent Studies (post-2010) (tyrosine)
181344,2738468,225

Research

Studies (18)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's5 (27.78)18.2507
2000's10 (55.56)29.6817
2010's3 (16.67)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Brinck, C; Carstam, R; Hindemith-Augustsson, A; Rorsman, H; Rosengren, E1
Carstam, R; Hindemith, A; Odh, G; Paulson, J; Rorsman, H; Rosengren, E1
Ito, S; Ozeki, H; Thody, AJ; Wakamatsu, K1
Kolb, AM; Lentjes, EG; Pavel, S; Schothorst, A; Smit, NP; Vermeer, BJ1
Ito, S; Nakamura, A; Niwa, T; Shiojiri, N; Wakamatsu, K1
Ito, S; Wakamatsu, K1
Ito, S; Rees, JL; Wakamatsu, K1
Arstrand, K; Johansson, M; Kågedal, B; Lenner, L; Takasaki, A1
Ito, S; Kageshita, T; Naito, A; Wakamatsu, K; Yokochi, M1
Arstrand, K; Ito, S; Kågedal, B; Nezirević, D; Takasaki, A; Wakamatsu, K1
Hirobe, T; Ito, S; Wakamatsu, K2
Adachi, K; Hirata, T; Ishimaru, K; Ito, S; Kato, K; Kumai, H; Murata, O; Wakamatsu, K1
Hirobe, T; Ito, S; Kawa, Y; Mizoguchi, M; Soma, Y; Wakamatsu, K1
Fang, CX; Huang, KJ; Ma, M; Ni, WZ; Yang, Q; Zhang, JX; Zhang, XL; Zheng, CY1
Arstrand, K; Kågedal, B; Nezirević, D1
d'Ischia, M; Greco, G; Napolitano, A; Panzella, L1
Ito, S; Sarna, T; Wakamatsu, K1

Reviews

2 review(s) available for 4-amino-3-hydroxyphenylalanine and tyrosine

ArticleYear
Advanced chemical methods in melanin determination.
    Pigment cell research, 2002, Volume: 15, Issue:3

    Topics: Biochemistry; Chromatography, High Pressure Liquid; Dopamine; Hair; Humans; Hydrogen Peroxide; Melanins; Models, Chemical; Oxygen; Polymers; Spectrophotometry; Time Factors; Tyrosine

2002
Photodegradation of Eumelanin and Pheomelanin and Its Pathophysiological Implications.
    Photochemistry and photobiology, 2018, Volume: 94, Issue:3

    Topics: Carboxylic Acids; Eye; Humans; Hydrogen Peroxide; Light; Melanins; Melanosomes; Pyrroles; Reactive Oxygen Species; Retinal Pigment Epithelium; Skin; Skin Aging; Thiazoles; Tyrosine; Ultraviolet Rays

2018

Trials

1 trial(s) available for 4-amino-3-hydroxyphenylalanine and tyrosine

ArticleYear
Comparison of phaeomelanin and its precursor 5-S-cysteinyldopa in the serum of melanoma patients.
    Melanoma research, 2003, Volume: 13, Issue:4

    Topics: Adult; Aged; Biomarkers, Tumor; Chromatography, High Pressure Liquid; Cysteinyldopa; Female; Humans; Male; Melanins; Melanoma; Middle Aged; Serum; Skin Neoplasms; Tyrosine

2003

Other Studies

15 other study(ies) available for 4-amino-3-hydroxyphenylalanine and tyrosine

ArticleYear
The neuromelanin of the human substantia nigra.
    Biochimica et biophysica acta, 1991, Sep-23, Volume: 1097, Issue:2

    Topics: Chromatography, High Pressure Liquid; Cysteine; Dopamine; Glutathione; Humans; Melanins; Pyrroles; Substantia Nigra; Tyramine; Tyrosine

1991
Melanins in IGR 1 melanoma cells.
    Pigment cell research, 1994, Volume: 7, Issue:6

    Topics: Chromatography, Liquid; Cysteinyldopa; Dicarboxylic Acids; Humans; Hydrolysis; Mass Spectrometry; Melanins; Melanoma; Monophenol Monooxygenase; Neoplasm Proteins; Oxidation-Reduction; Potassium Permanganate; Pyrroles; Sulfur; Thiazoles; Tumor Cells, Cultured; Tyrosine

1994
Spectrophotometric characterization of eumelanin and pheomelanin in hair.
    Pigment cell research, 1996, Volume: 9, Issue:5

    Topics: Animals; Chromatography, High Pressure Liquid; Hair; Humans; Melanins; Mice; Pyrroles; Sheep; Spectrophotometry; Tyrosine

1996
Determination of pheomelanin by measurement of aminohydroxyphenylalanine isomers with high-performance liquid chromatography.
    Analytical biochemistry, 1997, Oct-15, Volume: 252, Issue:2

    Topics: 3T3 Cells; Animals; Chromatography, High Pressure Liquid; Humans; Isomerism; Melanins; Mice; Models, Chemical; Tumor Cells, Cultured; Tyrosine; Ultraviolet Rays

1997
Chemical analysis of melanin pigments in feather germs of Japanese quail Bh (black at hatch) mutants.
    Pigment cell research, 1999, Volume: 12, Issue:4

    Topics: Animals; Chromatography, High Pressure Liquid; Coturnix; Embryo, Nonmammalian; Feathers; Female; Heterozygote; Homozygote; Male; Melanins; Mice; Mice, Inbred C57BL; Mutation; Pigmentation; Pyrroles; Tyrosine

1999
The usefulness of 4-amino-3-hydroxyphenylalanine as a specific marker of pheomelanin.
    Pigment cell research, 2002, Volume: 15, Issue:3

    Topics: Animals; Biochemistry; Biomarkers; Chromatography, High Pressure Liquid; Dose-Response Relationship, Drug; Hair; Humans; Melanins; Mice; Mice, Inbred C57BL; Models, Chemical; Stereoisomerism; Thiazines; Time Factors; Tyrosine

2002
Quantitative relationships between pigment-related mRNA and biochemical melanoma markers in melanoma cell lines.
    Melanoma research, 2002, Volume: 12, Issue:3

    Topics: Antigens, Neoplasm; Biomarkers, Tumor; Gene Expression Profiling; Humans; Intramolecular Oxidoreductases; MART-1 Antigen; Melanins; Melanoma; Membrane Glycoproteins; Monophenol Monooxygenase; Neoplasm Proteins; Neoplastic Cells, Circulating; Nerve Growth Factors; Oxidoreductases; Pigmentation; Polymerase Chain Reaction; Proteins; Pyrroles; RNA, Messenger; RNA, Neoplasm; S100 Calcium Binding Protein beta Subunit; S100 Proteins; Tumor Cells, Cultured; Tyrosine

2002
HPLC analysis of pheomelanin degradation products in human urine.
    Pigment cell research, 2003, Volume: 16, Issue:5

    Topics: Acids; Chromatography, High Pressure Liquid; Cysteinyldopa; Hair; Humans; Hydrolysis; Iodine Compounds; Isomerism; Melanins; Melanoma; Tyrosine

2003
Changes in the proliferation and differentiation of neonatal mouse pink-eyed dilution melanocytes in the presence of excess tyrosine.
    Pigment cell research, 2003, Volume: 16, Issue:6

    Topics: Animals; Animals, Newborn; Cell Differentiation; Cell Division; Cells, Cultured; Culture Media, Serum-Free; Cysteinyldopa; Indoles; Melanins; Melanocytes; Mice; Mice, Congenic; Mice, Transgenic; Mutation; Pyrroles; Tyrosine

2003
The histological analysis, colorimetric evaluation, and chemical quantification of melanin content in 'suntanned' fish.
    Pigment cell research, 2005, Volume: 18, Issue:6

    Topics: Animals; Colorimetry; Melanins; Melanocytes; Sea Bream; Skin; Skin Pigmentation; Sunlight; Thiazoles; Tyrosine; Ultraviolet Rays

2005
The slaty mutation affects eumelanin and pheomelanin synthesis in mouse melanocytes.
    European journal of cell biology, 2006, Volume: 85, Issue:6

    Topics: Animals; Cell Differentiation; Cells, Cultured; Culture Media; Dermis; Dihydroxyphenylalanine; Epidermal Cells; Female; Gene Expression Regulation, Developmental; Intramolecular Oxidoreductases; Kinetics; Male; Melanins; Melanocytes; Mice; Mice, Inbred C57BL; Mutation; Pyrroles; Skin; Tyrosine

2006
New high-performance liquid chromatographic method for sensitive determination of pheomelanin in biological materials by precolumn fluorescence derivatization with naphthalene-2,3-dicarboxaldehyde.
    Journal of chromatography. A, 2007, Mar-30, Volume: 1146, Issue:1

    Topics: Animals; Cell Line, Tumor; Chromatography, High Pressure Liquid; Fluorescent Dyes; Hair; Humans; Melanins; Melanoma; Mice; Models, Chemical; Molecular Structure; Naphthalenes; NIH 3T3 Cells; Rats; Reproducibility of Results; Spectrometry, Fluorescence; Tyrosine

2007
Hydrophilic interaction liquid chromatographic analysis of aminohydroxyphenylalanines from melanin pigments.
    Journal of chromatography. A, 2007, Sep-07, Volume: 1163, Issue:1-2

    Topics: Chromatography, High Pressure Liquid; Melanins; Molecular Structure; Reproducibility of Results; Temperature; Tyrosine

2007
The mouse pink-eyed dilution allele of the P-gene greatly inhibits eumelanin but not pheomelanin synthesis.
    Pigment cell & melanoma research, 2011, Volume: 24, Issue:1

    Topics: Alleles; Animals; Carrier Proteins; Crosses, Genetic; Female; Hair; Male; Melanins; Membrane Proteins; Mice; Mice, Congenic; Thiazoles; Tyrosine

2011
The fundamental building blocks of red human hair pheomelanin are isoquinoline-containing dimers.
    Pigment cell & melanoma research, 2012, Volume: 25, Issue:1

    Topics: Benzothiazoles; Chemical Fractionation; Dimerization; Hair; Humans; Melanins; Molecular Structure; Niacin; Tyrosine

2012