cysteine and dihydroxyphenylalanine

cysteine has been researched along with dihydroxyphenylalanine in 69 studies

Research

Studies (69)

TimeframeStudies, this research(%)All Research%
pre-199048 (69.57)18.7374
1990's5 (7.25)18.2507
2000's5 (7.25)29.6817
2010's7 (10.14)24.3611
2020's4 (5.80)2.80

Authors

AuthorsStudies
Agrup, G; Falck, B; Kennedy, BM; Rorsman, H; Rosengren, AM; Rosengren, E2
Agrup, G; Andersson, T; Falck, B; Persson, K; Rorsman, H; Rosengren, AM; Rosengren, E1
Agrup, G; Falck, B; Fyge, K; Rorsman, H; Rosengren, AM; Rosengren, E1
Beaton, JM1
Aubert, C; Rorsman, H; Rosengren, E; Rougé, F1
Césarini, JP; Meunier, M1
Agrup, G1
Fujita, K; Ito, S; Kato, T1
Andrawis, A; Kahn, V1
Fujita, K; Imai, Y; Ito, S; Jimbow, K1
Ito, S; Kasuga, T; Matsubara, O; Seki, S; Suzuki, S; Yamada, I1
Sławińska, D; Sławiński, J1
Chedekel, MR; Land, EJ; Subbarao, KV; Thompson, A; Truscott, TG1
Rorsman, H; Rosengren, AM; Rosengren, E3
Gerstenbrand, F; Gründig, E; Oberhummer, J; Schedl, R; Simanyi, M; Weiss, J1
Dhru, D; Rorsman, H; Rosengren, AM; Rosengren, E; Vogel, CL1
Agrup, G; Falck, B; Jacobsson, S; Rorsman, H; Rosengren, AM; Rosengren, E1
Reynolds, RD; Thompson, SD1
Eller, PM; Finelli, VN; Montague, PJ; Petering, HG1
Litwack, G; Miller, JE1
Lifshitz, F; Wapnir, RA1
Rorsman, H1
Brumbaugh, JA; Froiland, TG1
Kawada, S; Nakashima, Y; Sanada, H; Suzue, R1
Arai, T; Mikami, Y1
Digendra, V; Mukherjee, PP; Mukherjee, S1
Pirie, A1
Irimajiri, T; Itakura, H; Seiji, M; Yoshida, T1
Prabhakaran, K1
Fishman, WH; Sie, HG1
Anton, AH; Sayre, DF1
Nicholls, EM1
Hansson, C; Rorsman, H; Rosengren, E1
Agrup, G; Rorsman, H; Rosengren, E1
Lindbladh, C; Rorsman, H; Rosengren, E1
Fujita, K; Ito, S; Jimbow, K; Kato, T; Kiyota, M1
Fujita, K; Ito, S3
Ito, S; Ito, Y; Jimbow, K; Kasuga, T; Miura, S1
Prota, G1
Ichihashi, M; Mishima, Y; Mojamdar, M1
Agrup, G; Hansson, C; Rorsman, H; Rosengren, E1
Ishiguro, I; Ito, S; Ozeki, H; Wakamatsu, K1
Hirayama, T; Ito, S; Kishikawa, T; Sasaki, Y; Suzuki, T; Wakamatu, K1
Matsuzaki, R; Tanizawa, K1
Daniel, SE; Halliwell, B; Jenner, P; Lees, AJ; Marsden, DC; Spencer, JP1
Benathan, M; Furumura, M; Hearing, VJ; Kobayashi, N; Panizzon, RG; Virador, V1
Dove, JE; Klinman, JP; Schwartz, B; Williams, NK1
Land, EJ; Ramsden, CA; Riley, PA1
NAKAMURA, T; SHO, S1
CLEFFMANN, G1
Asahi, T; Matsunaga, M; Nakanishi, T; Osaka, T1
Becker, JM; Ding, F; Naider, F; Son, C; Umanah, GK1
Ito, S; Ohtara, K; Wakamatsu, K1
Hearing, VJ1
Miller, DR; Spahn, JE; Waite, JH1
Gruian, CM; Nicklisch, SC; Spahn, JE; Waite, JH; Zhou, H1
Ju, KY; Lee, JK; Pyo, J1
Capriati, V; Dimiccoli, V; Mandracchia, D; Maqoud, F; Mele, A; Scilimati, A; Tolomeo, A; Trapani, A; Trapani, G; Tricarico, D; Vitale, P1
Ito, S; Nagao, A; Nakao, K; Wakamatsu, K; Watanabe, M1
Börner, HG; Fery, A; Horsch, J; Melnyk, I; Pretzler, M; Remmler, D; Rompel, A; Seuss, M; Wilke, P1
Ito, S; Mokrzyński, K; Sarna, T; Wakamatsu, K; Zadlo, A1
Arevalo, RL; Ito, S; Kasai, H; Kishida, R; Nakanishi, H; Sugumaran, M1
Babaei Bidmeshki, N; Janbazi, M; T Azar, Y; Ziaie, F1
Chelladurai, K; Chiu, TW; Kalai Selvam, I; Kamalesu, S; Karthikeyan, A; Lokhandwala, S; Nagaraj, K; Parekh, NM; Rekha Panda, S; Sakthinathan, S; Thangamuniyandi, P1

Reviews

4 review(s) available for cysteine and dihydroxyphenylalanine

ArticleYear
Methylation & schizophrenia.
    The Alabama journal of medical sciences, 1975, Volume: 12, Issue:2

    Topics: Amines; Amino Acids; Animals; Behavior, Animal; Catecholamines; Cats; Cystathionine; Cysteine; Dihydroxyphenylalanine; Drug Tolerance; Hallucinogens; Homocysteine; Humans; Indoles; Methionine; Methylation; Mice; Schizophrenia; Serine; Taurine

1975
Recent advances in the chemistry of melanogenesis in mammals.
    The Journal of investigative dermatology, 1980, Volume: 75, Issue:1

    Topics: Animals; Chemical Phenomena; Chemistry; Cysteine; Dihydroxyphenylalanine; Glutathione; Humans; Melanins; Melanocytes; Monophenol Monooxygenase; Pigmentation; Pigments, Biological; Thiazines; Tyrosine

1980
Pulse radiolysis studies of ortho-quinone chemistry relevant to melanogenesis.
    Journal of photochemistry and photobiology. B, Biology, 2001, Nov-15, Volume: 64, Issue:2-3

    Topics: Benzoquinones; Catechols; Cysteine; Cysteinyldopa; Dihydroxyphenylalanine; Enzyme Activation; Humans; Melanins; Molecular Structure; Monophenol Monooxygenase; Oxidation-Reduction; Phloroglucinol; Pulse Radiolysis; Quinones

2001
Determination of melanin synthetic pathways.
    The Journal of investigative dermatology, 2011, Nov-17, Volume: 131, Issue:E1

    Topics: Animals; Benzoquinones; Cysteine; Dihydroxyphenylalanine; Humans; Melanins; Melanocytes; Monophenol Monooxygenase; Signal Transduction

2011

Other Studies

65 other study(ies) available for cysteine and dihydroxyphenylalanine

ArticleYear
Formation of cysteinyldopa from glutathionedopa in melanoma.
    Acta dermato-venereologica, 1975, Volume: 55, Issue:1

    Topics: Animals; Cysteine; Depression, Chemical; Dihydroxyphenylalanine; Glutathione; Guinea Pigs; Humans; Kidney; Lung; Lung Neoplasms; Melanoma; Mice; Neoplasm Metastasis; Skin Neoplasms; Stimulation, Chemical

1975
5-S-cysteinyldopa in the plasma of melanoma patients and the renal clearance of this amino acid.
    Acta dermato-venereologica, 1975, Volume: 55, Issue:1

    Topics: Adult; Breast Neoplasms; Cysteine; Dihydroxyphenylalanine; Humans; Liver Neoplasms; Lung Neoplasms; Male; Melanoma; Neoplasm Metastasis; Skin Neoplasms

1975
Excretion of 5-S-cysteinyldopa in the urine of healthy subjects.
    Acta dermato-venereologica, 1975, Volume: 55, Issue:1

    Topics: Adolescent; Adult; Aged; Body Height; Body Weight; Cysteine; Dihydroxyphenylalanine; Female; Hair; Humans; Male; Middle Aged; Pigmentation; Seasons; Sex Factors

1975
Differentiation of melanocytes in cultures of primary malignant melanoma indicated by 5-S-cysteinyldopa formation.
    Journal of the National Cancer Institute, 1975, Volume: 55, Issue:6

    Topics: Cell Differentiation; Cells, Cultured; Cysteine; Dihydroxyphenylalanine; Humans; Melanocytes; Melanoma

1975
[Urinary 5-S-cysteinyldopa levels in patients with malignant melanoma. Preliminary results].
    La Revue du praticien, 1975, Volume: 25, Issue:51

    Topics: Creatinine; Cysteine; Dihydroxyphenylalanine; Melanoma; Neoplasm Metastasis; Skin Neoplasms

1975
[Chemical diagnosis of melanoma].
    Lakartidningen, 1976, Feb-11, Volume: 73, Issue:7

    Topics: Cysteine; Dihydroxyphenylalanine; Humans; Melanoma; Neoplasm Metastasis; Skin Neoplasms

1976
Tyrosinase-catalyzed binding of 3,4-dihydroxyphenylalanine with proteins through the sulfhydryl group.
    Biochimica et biophysica acta, 1986, May-02, Volume: 881, Issue:3

    Topics: Alcohol Dehydrogenase; Alcohol Oxidoreductases; Basidiomycota; Binding Sites; Catechol Oxidase; Cysteine; Dihydroxyphenylalanine; Isocitrate Dehydrogenase; Monophenol Monooxygenase; Protein Binding; Saccharomyces cerevisiae; Sulfhydryl Compounds

1986
Effect of methimazole on the activity of mushroom tyrosinase.
    The Biochemical journal, 1986, Apr-01, Volume: 235, Issue:1

    Topics: Basidiomycota; Binding Sites; Catechol Oxidase; Catechols; Chromatography, Gel; Copper; Cysteine; Dihydroxyphenylalanine; Methimazole; Monophenol Monooxygenase; Quinones; Spectrophotometry

1986
Incorporation of sulfhydryl compounds into melanins in vitro.
    Biochimica et biophysica acta, 1988, Jan-12, Volume: 964, Issue:1

    Topics: Animals; Cysteine; Dihydroxyphenylalanine; Fishes; Glutathione; Hydrolysis; In Vitro Techniques; Kinetics; Melanins; Melanocytes; Sulfhydryl Compounds

1988
The killing effects of 4-S-cysteinylcatechol and analogues on human melanoma cells.
    British journal of cancer, 1988, Volume: 58, Issue:6

    Topics: Antineoplastic Agents; Cell Survival; Chemical Phenomena; Chemistry; Cysteine; Dihydroxyphenylalanine; Dose-Response Relationship, Drug; Female; Humans; Melanoma; Tumor Cells, Cultured

1988
Ultraweak photon emission in model reactions of the in vitro formation of eumelanins and pheomelanins.
    Pigment cell research, 1987, Volume: 1, Issue:3

    Topics: Catechol Oxidase; Chemical Phenomena; Chemistry; Cysteine; Cysteinyldopa; Dihydroxyphenylalanine; Isomerism; Kinetics; Levodopa; Luminescent Measurements; Melanins; Monophenol Monooxygenase; Oxidation-Reduction; Peroxidases

1987
A pulse radiolysis investigation of the oxidation of the melanin precursors 3,4-dihydroxyphenylalanine (dopa) and the cysteinyldopas.
    Biochimica et biophysica acta, 1985, Nov-22, Volume: 843, Issue:1-2

    Topics: Cyclization; Cysteine; Cysteinyldopa; Dihydroxyphenylalanine; Free Radicals; Hydrogen-Ion Concentration; Isomerism; Kinetics; Oxidation-Reduction; Particle Accelerators; Quinones

1985
Fluorometry of a DOPA peptide and its thioether.
    Acta dermato-venereologica, 1971, Volume: 51, Issue:3

    Topics: Carbon Isotopes; Catechol Oxidase; Catechols; Chromatography, Paper; Cysteine; Dihydroxyphenylalanine; Dipeptides; Ethers; Fluorescence; Fluorometry; Melanoma; Peptides; Phenylalanine; Pigments, Biological; Spectrophotometry; Sulfhydryl Reagents; Sulfur; Tyrosine

1971
[Biochemical aspects of the effect of L-dopa in patients with Parkinson's disease].
    Zeitschrift fur Neurologie, 1972, Volume: 203, Issue:1

    Topics: Cysteine; Cystine; Dihydroxyphenylalanine; Female; Glycine; Humans; Male; Methionine; Parkinson Disease; Serine; Threonine; Time Factors

1972
A sensitive method for determination of 5-S-cysteinyldopa.
    Acta dermato-venereologica, 1973, Volume: 53, Issue:4

    Topics: Animals; Cysteine; Dihydroxyphenylalanine; Fluorescence; Fluorometry; Hydrogen-Ion Concentration; Methods; Mice; Oxidation-Reduction

1973
Dopa and 5-S-cysteinyldopa in the urine in healthy humans.
    Acta dermato-venereologica, 1973, Volume: 53, Issue:6

    Topics: Adult; Catechols; Child; Chromatography, Paper; Cysteamine; Cysteine; Dihydroxyphenylalanine; Female; Fluorometry; Humans; Male

1973
Dopa and 5-S-cysteinyldopa in malignant melanoma in Ugandan Africans.
    Acta dermato-venereologica, 1974, Volume: 54, Issue:1

    Topics: Adult; Aged; Black People; Cysteine; Dihydroxyphenylalanine; Female; Humans; Male; Melanoma; Middle Aged; Neoplasm Metastasis; Skin Neoplasms; Spectrophotometry; Uganda

1974
5-S-cysteinyldopa in melanomas of Caucasians.
    Acta dermato-venereologica, 1974, Volume: 54, Issue:1

    Topics: Adult; Aged; Chromatography; Cysteine; Dihydroxyphenylalanine; Female; Fluorometry; Hair; Humans; Melanoma; Middle Aged; Neoplasm Metastasis; Pigmentation; Skin Neoplasms; White People

1974
Irreversible inactivation of rat liver tyrosine aminotransferase.
    Archives of biochemistry and biophysics, 1974, Volume: 164, Issue:1

    Topics: Animals; Apoproteins; Binding Sites; Centrifugation, Density Gradient; Cross Reactions; Cysteine; Dihydroxyphenylalanine; Drug Stability; Electrophoresis, Disc; Half-Life; Hot Temperature; Hydroxylamines; Ketoglutaric Acids; Kinetics; Liver; Protein Binding; Pyridoxal Phosphate; Rats; Semicarbazides; Structure-Activity Relationship; Time Factors; Tyrosine; Tyrosine Transaminase; Ultrafiltration

1974
Potent in vitro inhibitors of tyrosinase: metal-binding fractions of tobacco smoke condensate.
    Toxicology and applied pharmacology, 1974, Volume: 27, Issue:2

    Topics: Basidiomycota; Catechol Oxidase; Copper; Cyanides; Cysteine; Dihydroxyphenylalanine; Kinetics; Metals; Nicotiana; Phenanthrolines; Plants, Toxic; Quinolines; Salicylates; Smoke; Thiocarbamates; Tyrosine

1974
Purification, properties, and identity of liver mitochondrial tyrosine aminotransferase.
    The Journal of biological chemistry, 1971, May-25, Volume: 246, Issue:10

    Topics: Amino Acids; Animals; Antibodies; Asparagine; Aspartate Aminotransferases; Aspartic Acid; Chemical Phenomena; Chemistry, Physical; Chromatography, Gel; Crystallization; Cysteine; Cytoplasm; Diffusion; Dihydroxyphenylalanine; Fenclonine; Glutamates; Isoelectric Focusing; Isoenzymes; Ketoglutaric Acids; Male; Methionine; Mitochondria, Liver; Molecular Weight; Monoiodotyrosine; Oxaloacetates; Phenylpyruvic Acids; Rats; Stereoisomerism; Tryptophan; Tyrosine; Tyrosine Transaminase; Ultracentrifugation; Vibration

1971
L-phenylalanine interactions with structurally related substances at the intestinal mucosa.
    Biochemical medicine, 1974, Volume: 11, Issue:4

    Topics: Alanine; Amino Acids; Animals; Binding Sites; Binding, Competitive; Biological Transport; Carbon Radioisotopes; Cysteine; Dihydroxyphenylalanine; Female; Intestinal Mucosa; Intestine, Small; Jejunum; Kinetics; Phenylalanine; Rats; Receptors, Drug; Serine; Time Factors

1974
The melanocyte illuminated.
    Transactions of the St. John's Hospital Dermatological Society, 1974, Volume: 60, Issue:2

    Topics: Animals; Cysteine; Dihydroxyphenylalanine; Histocytochemistry; Humans; Melanocytes; Melanoma

1974
DOPA and cysteine incorporation into premelanosomes: effects of cycloheximide and gene substitution.
    The Journal of investigative dermatology, 1973, Volume: 60, Issue:3

    Topics: Animals; Autoradiography; Chick Embryo; Cycloheximide; Cysteine; Dihydroxyphenylalanine; Genetic Engineering; Melanins; Melanocytes; Sulfur Isotopes; Tritium

1973
Effect of thiol compounds on melanin formation by tyrosinase.
    Biochimica et biophysica acta, 1972, Jan-28, Volume: 261, Issue:1

    Topics: Ascorbic Acid; Basidiomycota; Catalysis; Catechol Oxidase; Catechols; Chemical Phenomena; Chemistry; Chromatography, Gel; Chromatography, Paper; Crystallization; Cysteine; Dihydroxyphenylalanine; Glutathione; Infrared Rays; Kinetics; Magnetic Resonance Spectroscopy; Melanins; Oxidation-Reduction; Quinones; Spectrophotometry; Sulfhydryl Compounds; Tritium; Tyrosine; Ultraviolet Rays

1972
Chromogenesis mirabilis in Streptomyces griseus.
    Applied microbiology, 1972, Volume: 24, Issue:5

    Topics: Agar; Amino Acids; Catechol Oxidase; Cell-Free System; Culture Media; Cysteine; Dihydroxyphenylalanine; Melanins; Oxidoreductases; Peptones; Species Specificity; Spectrophotometry; Stereoisomerism; Streptomyces; Streptomyces griseus; Tritium; Tyrosine

1972
Peroxidase mediated oxidation of tyrosine: tyrosine hydroxylation in tea leaves.
    Experientia, 1973, Apr-15, Volume: 29, Issue:4

    Topics: Ascorbic Acid; Buffers; Cysteine; Dihydroxyphenylalanine; Glutathione; Hydrogen-Ion Concentration; Hydroxylation; Melanins; Mercaptoethanol; Oxidation-Reduction; Peroxidases; Sulfites; Tea; Tyrosine

1973
Determination of 5-S-cysteinyldopa in melanomas with a fluorimetric method.
    The Yale journal of biology and medicine, 1973, Volume: 46, Issue:5

    Topics: Animals; Black People; Cysteine; Dihydroxyphenylalanine; Dopamine; Fluorometry; Guinea Pigs; Hair; Humans; Melanoma; Mice; Neoplasm Metastasis; Pigmentation; Skin; White People

1973
Reaction of tyrosine oxidation products with proteins of the lens.
    The Biochemical journal, 1968, Volume: 109, Issue:2

    Topics: Animals; Ascorbic Acid; Cataract; Catechol Oxidase; Cattle; Chemical Phenomena; Chemistry; Chromatography, Paper; Crystallins; Cysteine; Dihydroxyphenylalanine; Edetic Acid; Fluorescence; Iron; Naphthoquinones; Oxidation-Reduction; Proteins; Sulfates; Sulfur; Tyrosine

1968
Inhibition of melanin formation by sulfhydryl compounds.
    The Journal of investigative dermatology, 1969, Volume: 52, Issue:3

    Topics: Animals; Carbon Isotopes; Catechol Oxidase; Chromatophores; Culture Techniques; Cysteine; Dihydroxyphenylalanine; Electrophoresis; Glutathione; Melanins; Mice; Mixed Function Oxygenases; Neoplasms, Experimental; Sulfhydryl Compounds; Sulfur Isotopes; Tritium; Tyrosine

1969
Unusual effects of reducing agents on 0-diphenoloxidase of Mycobacterium leprae.
    Journal of bacteriology, 1971, Volume: 107, Issue:3

    Topics: Animals; Ascorbic Acid; Azides; Basidiomycota; Catechol Oxidase; Cell-Free System; Cyanides; Cysteine; Cystine; Dihydroxyphenylalanine; Glutathione; Humans; Manometry; Melanins; Melanoma; Mice; Mycobacterium leprae; Oxidation-Reduction; Quinones; Skin; Species Specificity; Spectrophotometry; Spleen; Stereoisomerism; Tissue Extracts; Tyrosine

1971
Organ-specific inhibition of human alkaline phosphatase isoenzymes of liver, bone, intestine and placenta; L-phenylalanine, L-tryptophan and L homoarginine.
    Enzymologia, 1971, Sep-30, Volume: 41, Issue:3

    Topics: Alkaline Phosphatase; Amino Acids; Bile Acids and Salts; Bone and Bones; Cysteine; Dihydroxyphenylalanine; Guanidines; Histidine; Humans; Intestines; Isoenzymes; Liver; Organ Specificity; Phenylalanine; Phosphoric Acids; Placenta; Stereoisomerism; Structure-Activity Relationship; Tryptophan; Tyrosine

1971
Possible sources of error in solvent extraction procedures for catecholamines.
    European journal of pharmacology, 1968, Volume: 4, Issue:4

    Topics: Animals; Ascorbic Acid; Brain Chemistry; Catecholamines; Cysteine; Dihydroxyphenylalanine; Dogs; Dopamine; Epinephrine; Glutathione; Liver; Methods; Norepinephrine; Oxidation-Reduction; Solvents; Sulfhydryl Compounds

1968
Dopa and the red, brown and black pigments of hair and feathers.
    The Journal of investigative dermatology, 1969, Volume: 53, Issue:4

    Topics: Animals; Cattle; Chickens; Chromatography; Chromatography, Gel; Chromatography, Thin Layer; Cysteine; Dihydroxyphenylalanine; Dogs; Feathers; Hair; Humans; Hydrogen-Ion Concentration; Iron; Pigments, Biological; Spectrophotometry

1969
Pronounced formation of 5-OH-dopa at enzymatic oxidation of DOPA in the presence of ascorbic acid.
    Acta dermato-venereologica, 1981, Volume: 61, Issue:2

    Topics: Ascorbic Acid; Catechol Oxidase; Cysteine; Cysteinyldopa; Dihydroxyphenylalanine; Melanins; Monophenol Monooxygenase; Oxidation-Reduction

1981
5-OH-dopa, product of and substrate for tyrosinase.
    Acta dermato-venereologica, 1982, Volume: 62, Issue:5

    Topics: Basidiomycota; Catechol Oxidase; Chromatography, High Pressure Liquid; Cysteine; Cysteinyldopa; Dihydroxyphenylalanine; Monophenol Monooxygenase; Oxidation-Reduction; Substrate Specificity; Tyrosine

1982
The effect of catalase on the inactivation of tyrosinase by ascorbic acid and by cysteine or glutathione.
    Acta dermato-venereologica, 1983, Volume: 63, Issue:3

    Topics: Ascorbic Acid; Basidiomycota; Catalase; Catechol Oxidase; Cysteine; Dihydroxyphenylalanine; Glutathione; Monophenol Monooxygenase

1983
Protein-bound dopa and 5-S-cysteinyldopa in non-melanogenic tissues.
    Acta dermato-venereologica, 1983, Volume: 63, Issue:6

    Topics: Animals; Cysteine; Cysteinyldopa; Dihydroxyphenylalanine; Free Radicals; Indoles; Melanins; Melanoma; Mice; Mice, Inbred Strains; Monophenol Monooxygenase; Protein Binding; Rats; Rats, Inbred Strains; Tyrosine

1983
Conjugation of dopa and 5-S-cysteinyldopa with cysteine mediated by superoxide radical.
    Biochemical pharmacology, 1982, Sep-15, Volume: 31, Issue:18

    Topics: Catalase; Cysteine; Cysteinyldopa; Dihydroxyphenylalanine; Free Radicals; Nitroblue Tetrazolium; Oxidation-Reduction; Oxygen; Superoxide Dismutase; Superoxides; Xanthine Oxidase

1982
Oxygen-dependent conjugation of dopa with cysteine catalysed by iron-EDTA complex.
    Biochemical pharmacology, 1984, Jul-15, Volume: 33, Issue:14

    Topics: Catalase; Catalysis; Chemical Phenomena; Chemistry; Cysteine; Cysteinyldopa; Cystine; Dihydroxyphenylalanine; Edetic Acid; Ferric Compounds; Hydrogen-Ion Concentration; Iron; Oxygen; Superoxide Dismutase; Time Factors

1984
[Utilization of melanin precursors for experimental chemotherapy of malignant melanoma].
    Gan to kagaku ryoho. Cancer & chemotherapy, 1984, Volume: 11, Issue:10

    Topics: Animals; Catecholamines; Cysteamine; Cysteine; Dihydroxyphenylalanine; Melanins; Melanocytes; Melanoma; Mice; Monophenol Monooxygenase; Neoplasms, Experimental; Skin Neoplasms

1984
Formation of cysteine conjugates from dihydroxyphenylalanine and its S-cysteinyl derivatives by peroxidase-catalyzed oxidation.
    Biochimica et biophysica acta, 1981, Jan-21, Volume: 672, Issue:2

    Topics: Chemical Phenomena; Chemistry; Cysteine; Cysteinyldopa; Dihydroxyphenylalanine; Oxidation-Reduction; Peroxidases

1981
Effect of DOPA-loading on glutathione-dependent 5-S-cysteinyldopa genesis in melanoma cells in vitro.
    The Journal of investigative dermatology, 1982, Volume: 78, Issue:3

    Topics: Animals; Cells, Cultured; Cricetinae; Culture Media; Cysteine; Cysteinyldopa; Dihydroxyphenylalanine; Drug Synergism; Fibroblasts; Glutathione; Humans; In Vitro Techniques; Melanoma; Mice; Neoplasms, Experimental; Skin Neoplasms; Stimulation, Chemical; Tyrosine

1982
The effect of cysteine on oxidation of tyrosine, dopa, and cysteinyldopas.
    Archives of dermatological research, 1982, Volume: 272, Issue:1-2

    Topics: Ascorbic Acid; Cysteine; Cysteinyldopa; Dihydroxyphenylalanine; Glutathione; Monophenol Monooxygenase; Oxidation-Reduction; Stimulation, Chemical; Tyrosine

1982
Chemical characterization of pheomelanogenesis starting from dihydroxyphenylalanine or tyrosine and cysteine. Effects of tyrosinase and cysteine concentrations and reaction time.
    Biochimica et biophysica acta, 1997, Oct-20, Volume: 1336, Issue:3

    Topics: Cysteine; Dihydroxyphenylalanine; Kinetics; Melanins; Models, Chemical; Monophenol Monooxygenase; Tyrosine

1997
A role of SH-compounds in maturation of melanosomes in cells cultured from nevus Ota.
    Journal of submicroscopic cytology and pathology, 1998, Volume: 30, Issue:1

    Topics: Cell Differentiation; Cysteine; Dihydroxyphenylalanine; Glutathione; Humans; Lysosomes; Melanins; Melanocytes; Microscopy, Electron; Nevus of Ota; Skin Neoplasms; Sulfhydryl Compounds; Tumor Cells, Cultured

1998
Exploring a channel to the active site of copper/topaquinone-containing phenylethylamine oxidase by chemical modification and site-specific mutagenesis.
    Biochemistry, 1998, Oct-06, Volume: 37, Issue:40

    Topics: 4-Chloro-7-nitrobenzofurazan; Amine Oxidase (Copper-Containing); Amino Acid Sequence; Apoenzymes; Binding Sites; Copper; Cysteine; Dihydroxyphenylalanine; Dithionitrobenzoic Acid; Fluorescent Dyes; Histidine; Holoenzymes; Lysine; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Substrate Specificity

1998
Conjugates of catecholamines with cysteine and GSH in Parkinson's disease: possible mechanisms of formation involving reactive oxygen species.
    Journal of neurochemistry, 1998, Volume: 71, Issue:5

    Topics: 3,4-Dihydroxyphenylacetic Acid; 8,11,14-Eicosatrienoic Acid; Aged; Aged, 80 and over; Chromatography, High Pressure Liquid; Copper; Cysteine; Dihydroxyphenylalanine; Dopamine; Glutathione; Humans; Hypoxanthine; Iron; Parkinson Disease; Reactive Oxygen Species; Reference Values; Superoxides; Xanthine

1998
Co-regulation of melanin precursors and tyrosinase in human pigment cells: roles of cysteine and glutathione.
    Cellular and molecular biology (Noisy-le-Grand, France), 1999, Volume: 45, Issue:7

    Topics: Buthionine Sulfoximine; Cells, Cultured; Cysteine; Cysteinyldopa; Dihydroxyphenylalanine; Glutathione; Humans; Infant, Newborn; Male; Melanins; Melanocytes; Melanoma; Melanosomes; Monophenol Monooxygenase; Neoplasm Proteins; Skin Neoplasms; Tumor Cells, Cultured; Tyrosine

1999
Investigation of spectroscopic intermediates during copper-binding and TPQ formation in wild-type and active-site mutants of a copper-containing amine oxidase from yeast.
    Biochemistry, 2000, Apr-04, Volume: 39, Issue:13

    Topics: Amine Oxidase (Copper-Containing); Asparagine; Aspartic Acid; Binding Sites; Coenzymes; Copper; Cysteine; Dihydroxyphenylalanine; Glutamic Acid; Glutamine; Histidine; Mutagenesis, Site-Directed; Oxygen Consumption; Pichia; Recombinant Proteins; Spectrophotometry, Atomic; Spectrophotometry, Ultraviolet

2000
STUDIES ON SILKWORM TYROSINASE.
    Journal of biochemistry, 1964, Volume: 55

    Topics: Animals; Ascorbic Acid; Bombyx; Catechols; Chlorogenic Acid; Colorimetry; Copper; Cresols; Cysteine; Dihydroxyphenylalanine; Electron Spin Resonance Spectroscopy; Ferrocyanides; Hydroquinones; Manometry; Monophenol Monooxygenase; Oxidoreductases; Phenols; Research; Spectrum Analysis

1964
FUNCTION-SPECIFIC CHANGES IN THE METABOLISM OF AGOUTI PIGMENT CELLS.
    Experimental cell research, 1964, Volume: 35

    Topics: Animals; Chromatophores; Cysteine; Dasyproctidae; Dihydroxyphenylalanine; Glutathione; Hair; Leucine; Melanins; Metabolism; Mice; Research; Serine; Sulfhydryl Compounds; Tyrosine

1964
Effect of surface coverage of gold(111) electrode with cysteine on the chiral discrimination of DOPA.
    Chirality, 2007, May-05, Volume: 19, Issue:4

    Topics: Cysteine; Dihydroxyphenylalanine; Electrochemistry; Electrodes; Gold; Oxidation-Reduction; Stereoisomerism; Surface Properties

2007
Cross-linking of a DOPA-containing peptide ligand into its G protein-coupled receptor.
    Biochemistry, 2009, Mar-10, Volume: 48, Issue:9

    Topics: Amino Acid Sequence; Amino Acid Substitution; Arginine; Binding Sites; Cell Membrane; Cross-Linking Reagents; Cysteine; Dihydroxyphenylalanine; Immunoblotting; Ligands; Models, Molecular; Oligopeptides; Protein Binding; Protein Structure, Tertiary; Receptors, G-Protein-Coupled; Receptors, Mating Factor; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Transformation, Genetic; Tyrosine

2009
Chemical analysis of late stages of pheomelanogenesis: conversion of dihydrobenzothiazine to a benzothiazole structure.
    Pigment cell & melanoma research, 2009, Volume: 22, Issue:4

    Topics: Acids; Alanine; Animals; Benzothiazoles; Cysteine; Cysteinyldopa; Dihydroxyphenylalanine; Hair Color; Humans; Hydrolysis; Iodine Compounds; Melanins; Mice; Monophenol Monooxygenase; Oxidation-Reduction; Peroxides; Thiazines

2009
The staying power of adhesion-associated antioxidant activity in Mytilus californianus.
    Journal of the Royal Society, Interface, 2015, Oct-06, Volume: 12, Issue:111

    Topics: Adhesiveness; Animals; Antioxidants; Biocompatible Materials; Biphenyl Compounds; Cysteine; Dihydroxyphenylalanine; Mytilus; Oxidation-Reduction; Oxygen; Picrates; Protein Binding; Proteins; Seawater

2015
Redox Capacity of an Extracellular Matrix Protein Associated with Adhesion in Mytilus californianus.
    Biochemistry, 2016, Apr-05, Volume: 55, Issue:13

    Topics: Adhesiveness; Animals; Benzoquinones; Biocatalysis; Biphenyl Compounds; Cysteine; Dihydroxyphenylalanine; Extracellular Matrix Proteins; Hydrogen-Ion Concentration; Hydrophobic and Hydrophilic Interactions; Models, Molecular; Mytilus; Nuclear Magnetic Resonance, Biomolecular; Oxidation-Reduction; Picrates; Protein Conformation; Protein Structure, Secondary; Protein Structure, Tertiary; Recombinant Proteins

2016
Artificial pheomelanin nanoparticles and their photo-sensitization properties.
    Journal of photochemistry and photobiology. B, Biology, 2016, Volume: 160

    Topics: Cell Survival; Cysteine; Dihydroxyphenylalanine; HeLa Cells; Humans; Hydroxyl Radical; Melanins; Microscopy, Electron, Transmission; Nanoparticles; Oxidation-Reduction; Particle Size; Photosensitizing Agents; Ultraviolet Rays

2016
A novel injectable formulation of 6-fluoro-l-DOPA imaging agent for diagnosis of neuroendocrine tumors and Parkinson's disease.
    International journal of pharmaceutics, 2017, Mar-15, Volume: 519, Issue:1-2

    Topics: Animals; beta-Cyclodextrins; Cell Line, Tumor; Chemistry, Pharmaceutical; Cysteine; Dihydroxyphenylalanine; Humans; Magnetic Resonance Imaging; Male; Mice; Mice, Inbred C57BL; Muscle Fibers, Skeletal; Neuroblastoma; Neuroendocrine Tumors; Parkinson Disease; Positron-Emission Tomography; Radiopharmaceuticals; Rats; Rats, Wistar

2017
Pheomelanogenesis is promoted at a weakly acidic pH.
    Pigment cell & melanoma research, 2017, Volume: 30, Issue:3

    Topics: Acids; Cysteine; Dihydroxyphenylalanine; Hydrogen-Ion Concentration; Melanins; Melanosomes; Monophenol Monooxygenase; Oxidation-Reduction; Time Factors; Tyrosine

2017
Polymerizing Like Mussels Do: Toward Synthetic Mussel Foot Proteins and Resistant Glues.
    Angewandte Chemie (International ed. in English), 2018, 11-26, Volume: 57, Issue:48

    Topics: Adhesives; Adsorption; Animals; Benzoquinones; Biomimetic Materials; Bivalvia; Cysteine; Dihydroxyphenylalanine; Molecular Structure; Monophenol Monooxygenase; Polymerization; Proteins; Surface Properties

2018
The influence of iron on selected properties of synthetic pheomelanin.
    Cell biochemistry and biophysics, 2020, Volume: 78, Issue:2

    Topics: Brain; Cysteine; Dihydroxyphenylalanine; Electron Spin Resonance Spectroscopy; Epidermis; Humans; Iron; Kinetics; Melanins; Oxidation-Reduction; Oxygen; Photochemistry; Photolysis; Singlet Oxygen

2020
Density Functional Theory-Based Calculation Shed New Light on the Bizarre Addition of Cysteine Thiol to Dopaquinone.
    International journal of molecular sciences, 2021, Jan-29, Volume: 22, Issue:3

    Topics: Benzoquinones; Binding Sites; Cysteine; Cysteinyldopa; Density Functional Theory; Dihydroxyphenylalanine; Melanins; Models, Molecular; Protons

2021
Unravelling the nature of the α-keratin EPR signal: an ab initio study.
    Physical chemistry chemical physics : PCCP, 2021, Mar-21, Volume: 23, Issue:11

    Topics: Cysteine; Dihydroxyphenylalanine; Electron Spin Resonance Spectroscopy; Free Radicals; Keratins; Magnetics; Molecular Dynamics Simulation; Oxidation-Reduction; Quantum Theory

2021
Metallo-Surfactant assisted silver nanoparticles: A new approach for the colorimetric detection of amino acids.
    Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2023, Aug-05, Volume: 296

    Topics: Amino Acids; Colorimetry; Cysteine; Dihydroxyphenylalanine; Metal Nanoparticles; Plant Extracts; Silver; Surface-Active Agents

2023