methoxytryptophol and melatonin
methoxytryptophol has been researched along with melatonin in 95 studies
Research
Studies (95)
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 53 (55.79) | 18.7374 |
1990's | 22 (23.16) | 18.2507 |
2000's | 14 (14.74) | 29.6817 |
2010's | 4 (4.21) | 24.3611 |
2020's | 2 (2.11) | 2.80 |
Authors
Authors | Studies |
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Asaba, H; Deguchi, T; Hosoya, K; Ohtsuki, S; Otagiri, M; Takanaga, H; Terasaki, T | 1 |
Hirschmann, N; Nir, I; Petrank, J; Puder, M | 1 |
Blatt, CM; Lown, B; Rabinowitz, SH | 1 |
Chard, T; Edwards, R; Gordon, YB; Grudzinskas, JG; Hooper, RJ; Leone, RM; Mullen, PE; Savage, M; Silman, RE; Smith, I | 1 |
Hooper, RJ; Leone, RM; Preece, MA; Silman, RE | 1 |
Carter, SJ; Edwards, R; Finnie, MD; Francis, P; Hooper, RJ; Leone, RM; Mullen, PE; Silman, RE; Smith, I | 1 |
Carter, SJ; Finney, M; Francis, P; Hooper, RJ; Leone, RM; Linsell, C; Mullen, PE; Silman, RE; Smith, I | 1 |
Carter, SJ; Finnie, MD; Hooper, RJ; Larson-Carter, DL; Laud, CA; Leone, RM; Mullen, PE; Silman, RE; Smith, I | 1 |
Lynch, HJ; Ozaki, Y; Wilson, BW | 1 |
Little, JC; Reiter, RJ; Rudeen, PK; Sackman, JW; Waring, PJ | 1 |
Reiter, RJ; Vaughan, GM; Vaughan, MK | 1 |
Lakhdar-Ghazal, N; Pevet, P; Vivien-Roels, B | 1 |
Canguilhem, B; Masson-Pevet, M; Pevet, P; Vivien-Roels, B | 1 |
Pévet, P; Raynaud, F | 1 |
Kehajova, J; Persengiev, S | 1 |
Pevet, P; Skene, DJ; Vivien-Roels, B | 1 |
Masson-Pévet, M; Pévet, P; Raynaud, F; Vivien-Roels, B | 1 |
Agha, AK; Joy, KP | 1 |
Hunsaker, JC; Pévet, P; Ravid, D; Skene, DJ; Sparks, DL; Swaab, DF; Vivien-Roels, B | 1 |
Airaksinen, MM; Leino, M | 1 |
Eon, MT; Esnaud, H; Galzin, AM; Langer, SZ; Lee, CR; Pévet, P | 1 |
Morton, DJ | 1 |
Ng, TB; Ooi, VE | 1 |
Chan, SF; Lee, PP; Pang, SF; Tsang, CW | 1 |
Ghosh, M; Haldar, C | 2 |
Abou Samra, AB; Bertrand, J; Durand, A; Fèvre-Montange, M; Loras, B; Tourniaire, J | 1 |
Haider, N; Little, JC; Reiter, RJ; Smith, I; Vaughan, MK | 1 |
Balemans, MG; de Koning, J; Ebels, I; van Benthem, J | 1 |
Bok, D; Horwitz, J; Wiechmann, AF | 1 |
Arendt, J; Masson-Pevet, M; Pevet, P; Skene, DJ; Vivien-Roels, B | 1 |
Arendt, J; Skene, DJ; Smith, I | 1 |
Ng, TB | 1 |
Balemans, MG; de Morée, A; Ebels, I; Mans, DR; van Benthem, J | 1 |
Daya, S; Potgieter, B | 1 |
Beck, O; Pévet, P | 1 |
Demaine, C; Semm, P | 1 |
Balemans, MG; de Reuver, GF; Pévet, P | 1 |
Beck, O; Jonsson, G; Lundman, A | 1 |
Balemans, MG; Ebels, I; Hendriks, HG; van Berlo, MF | 1 |
Morton, DJ; Potgieter, B | 1 |
Haldar-Misra, C; Pévet, P | 1 |
Balemans, MG; de Morée, A; Ebels, I; Hendriks, HG; van Berlo, M | 1 |
Balemans, MG; Flight, WF; Mans, D | 1 |
Reiter, RJ | 1 |
Semm, P; Vollrath, L | 1 |
Smith, I | 1 |
Castro, R; López-Arias, C; Rodríguez, M; Sosa, J | 1 |
Paterson, AT; Vickers, C | 1 |
Cardinali, DP; Keller Sarmiento, MI; Vacas, MI | 1 |
Collin, JP; Juillard, MT; Voisin, P | 1 |
Hernandez, G; Mas, M; Rodriguez, M; Sosa, J | 1 |
Vaughn, MK | 1 |
Besharse, JC; Dunis, DA | 1 |
Balemans, MG; Bary, FA; Legerstee, WC; Van Benthem, J | 1 |
Beck, O; Borg, S; Lundman, A | 1 |
Al-Dujaili, EA; Boscaro, M; Edwards, CR | 1 |
Rollag, MD | 1 |
Mullen, PE; Smith, I | 1 |
Anderson, LE; Hilton, DI; Phillips, RD; Wilson, BW | 1 |
Balemans, MG; Legerstee, WC; Pévet, P; Vivien-Roels, B | 1 |
Chan, WY; Ng, TB | 4 |
Ekström, P; Grossmann, E; Meissl, H; Yáñez, J | 1 |
Meissl, H; Yáñez, J | 2 |
Hofman, MA; Skene, DJ; Swaab, DF | 1 |
Kanchev, L; Kehayov, I; Konakchieva, R; Kyurkchiev, S; Taushanova, P | 1 |
Acuña-Castroviejo, D; Martin-García, JA; Molina-Carballo, A; Muñoz-Hoyos, A; Rodriguez-Cabezas, T; Uberos-Fernández, J | 1 |
Nowak, JZ; Skene, DJ; Zawilska, JB | 1 |
Pévet, P; Ribelayga, C; Simonneaux, V | 1 |
Lee, DW; Ng, TB; Ooi, VE | 1 |
Chemineau, P; Malpaux, B; Pévet, P; Vivien-Roels, B; Zarazaga, L | 1 |
Escobar, A; Hernandez-Avitia, E; Mendoza-Fernández, V; Naranjo-Rodriguez, EB; Osornio, AO | 1 |
Ng, TB; Wang, H | 1 |
Nowak, JZ; Pévet, P; Skene, DJ; Vivien-Roels, B; Zawilska, JB | 1 |
Liu, F; Ng, TB | 1 |
Nowak, JZ; Pévet, P; Rosiak, J; Skene, DJ; Vivien-Roels, B; Zawilska, JB | 2 |
Lissoni, P | 1 |
Barrett, P; Conway, S; Delagrange, P; Drew, JE; Morgan, PJ; Mowat, ES | 1 |
Fung, MC; Liu, F; Ng, TB | 1 |
Bertolucci, C; Brandstätter, R; Foà, A; Gwinner, E; Wagner, G | 1 |
Attia, J; Blanc, A; Buisson, B; Pévet, P; Vivien-Roels, B | 1 |
FARRELL, G; MCISAAC, WM; TABORSKY, RG; TAYLOR, AN | 1 |
Berezińska, M; Nowak, JZ; Pévet, P; Rosiak, J; Skene, DJ; Vivien-Roels, B; Zawilska, JB | 1 |
Ceinos, RM; Míguez, JM; Rábade, S; Soengas, JL | 1 |
Sewerynek, E; Stuss, M; Wiktorska, JA | 1 |
del Mar Arriero, M; Monjo, M; Ramis, JM; Satué, M | 1 |
Buxaderas, S; Castellari, M; López-Tamames, E; Ribas-Agustí, A; Riu-Aumatell, M; Tudela, R | 1 |
Fischer, TW; Hardeland, R; Kim, TK; Kleszczyński, K; Reiter, RJ; Semak, I; Slominski, AT | 1 |
Sayıner, S; Şehirli, AÖ | 1 |
Aksoy, U; Kermeoğlu, F; Özkayalar, H; Savtekin, G; Sayıner, S; Sebai, A; Şehirli, AÖ | 1 |
Reviews
5 review(s) available for methoxytryptophol and melatonin
Article | Year |
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Methoxyindoles of the retina.
Topics: 5-Methoxytryptamine; Animals; Carbolines; Circadian Rhythm; Humans; Hydroxyindoleacetic Acid; Indoles; Melatonin; Neurotransmitter Agents; Photic Stimulation; Pineal Gland; Rabbits; Retina; Serotonin; Tryptophan | 1985 |
The pineal and its hormones in the control of reproduction in mammals.
Topics: Acetyltransferases; Adaptation, Physiological; Animals; Atrophy; Circadian Rhythm; Estrus; Female; Follicle Stimulating Hormone; Humans; Indoles; Luteinizing Hormone; Male; Melatonin; Organ Size; Photic Stimulation; Pineal Gland; Pregnancy; Prolactin; Receptors, Cell Surface; Receptors, Melatonin; Seasons; Testis; Testosterone; Uterus; Vasotocin | 1980 |
Indoles of pineal origin: biochemical and physiological status.
Topics: 5-Methoxytryptamine; Animals; Brain; Cattle; Chemical Phenomena; Chemistry; Circadian Rhythm; Humans; Indoles; Melatonin; Pineal Gland; Radioimmunoassay; Rats; Sheep; Swine; Tryptamines | 1983 |
The pineal gland--a survey of its antigonadotropic substances and their actions.
Topics: Animals; Follicle Stimulating Hormone; Humans; Indoles; Luteinizing Hormone; Melatonin; Oligopeptides; Peptides; Periodicity; Pineal Gland; Proteins; Pteridines; Reproduction; Species Specificity; Vasotocin | 1981 |
The endocrinology of the human pineal.
Topics: Acetylserotonin O-Methyltransferase; Animals; Biological Evolution; Child; Circadian Rhythm; Female; Humans; Indoles; Light; Male; Melatonin; Menstruation; Mental Disorders; Neoplasms; Ovulation; Pineal Gland; Rats; Sexual Maturation | 1981 |
Trials
1 trial(s) available for methoxytryptophol and melatonin
Article | Year |
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Modulation of anticancer cytokines IL-2 and IL-12 by melatonin and the other pineal indoles 5-methoxytryptamine and 5-methoxytryptophol in the treatment of human neoplasms.
Topics: 5-Methoxytryptamine; Antineoplastic Combined Chemotherapy Protocols; Humans; Immunotherapy; Indoles; Interleukin-12; Interleukin-2; Melatonin; Neoplasm Metastasis; Neoplasms; Neuroimmunomodulation; Treatment Outcome | 2000 |
Other Studies
89 other study(ies) available for methoxytryptophol and melatonin
Article | Year |
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Role of blood-brain barrier organic anion transporter 3 (OAT3) in the efflux of indoxyl sulfate, a uremic toxin: its involvement in neurotransmitter metabolite clearance from the brain.
Topics: Animals; Antimetabolites; Biological Transport; Blood-Brain Barrier; Brain; Capillaries; Cells, Cultured; Chromatography, High Pressure Liquid; Dose-Response Relationship, Drug; Endothelium, Vascular; GABA Agonists; Homovanillic Acid; Indican; Male; Microinjections; Neurotransmitter Agents; Oocytes; Organic Anion Transporters, Sodium-Independent; p-Aminohippuric Acid; Rats; Rats, Wistar; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Uremia; Xenopus laevis | 2002 |
Changes in rodent thyroid hormones and cyclic-AMP following treatment with pineal indolic compounds.
Topics: Animals; Cyclic AMP; Hydroxytryptophol; Indoles; Male; Melatonin; Organ Culture Techniques; Rats; Serotonin; Thyroid Gland; Thyroid Hormones; Thyroxine; Triiodothyronine | 1978 |
Central serotonergic agents raise the repetitive extrasystole threshold of the vulnerable period of the canine ventricular myocardium.
Topics: Animals; Blood Pressure; Cardiac Complexes, Premature; Dogs; Ethanol; Female; Heart Rate; Heart Ventricles; Indoles; Male; Melatonin; Piperazines; Pyrazines; Serotonin; Time Factors; Vagotomy | 1979 |
5-methoxytryptophol and pituitary function in man.
Topics: Adult; Child; Female; Follicle Stimulating Hormone; Growth Hormone; Humans; Hypoglycemia; Indoles; Insulin; Luteinizing Hormone; Melatonin; Menstruation; Ovulation; Pineal Gland; Puberty | 1979 |
Melatonin, the pineal gland and human puberty.
Topics: Adolescent; Child; Female; Gonadal Steroid Hormones; Humans; Indoles; Luteinizing Hormone; Male; Melatonin; Pineal Gland; Puberty; Sex Factors | 1979 |
A routine assay for methoxytryptophol and melatonin in the peripheral circulation using gas chromatography-mass spectrometry.
Topics: Gas Chromatography-Mass Spectrometry; Humans; Hypoglycemia; Indoles; Melatonin; Pineal Gland | 1979 |
The measurement of the daily fluctuations of 5-methoxytryptophol in human plasma.
Topics: Adult; Circadian Rhythm; Female; Gas Chromatography-Mass Spectrometry; Humans; Indoles; Male; Melatonin | 1979 |
5-methoxytryptophol in rat pineal glands and other tissues.
Topics: Animals; Circadian Rhythm; Gas Chromatography-Mass Spectrometry; Guinea Pigs; Indoles; Male; Melatonin; Pineal Gland; Rats; Serotonin; Tissue Distribution | 1979 |
5-Methoxytryptophol in rat serum and pineal: detection, quantitation, and evidence for daily rhythmicity.
Topics: Animals; Chromatography, Gas; Circadian Rhythm; Indoles; Mass Spectrometry; Melatonin; Methods; Pineal Gland; Radioimmunoassay; Rats; Time Factors | 1978 |
The effects of pineal indoles given late in the light period on reproductive organs and pituitary prolactin levels in male golden hamsters.
Topics: Animals; Body Weight; Cricetinae; Genitalia, Male; Indoles; Light; Male; Melatonin; Mesocricetus; Organ Size; Periodicity; Pineal Gland; Pituitary Gland; Prolactin; Serotonin; Testis | 1977 |
Inhibition of human chorionic gonadotrophin-induced hypertrophy of the ovaries and uterus in immature mice by some pineal indoles, 6-hydroxymelatonin and arginine vasotocin.
Topics: Animals; Chorionic Gonadotropin; Depression, Chemical; Female; Indoles; Melatonin; Mice; Organ Size; Ovary; Serotonin; Uterus; Vasotocin | 1976 |
Seasonal variations in pineal 5-methoxytryptophol (5-ML) concentrations and in the daily pattern of pineal 5-ML and melatonin in the desert rodent Jaculus orientalis: effect of prolonged illumination during the night.
Topics: Animals; Circadian Rhythm; Female; Indoles; Male; Melatonin; Photoperiod; Pineal Gland; Radioimmunoassay; Rodentia; Seasons | 1992 |
Seasonal variations in the daily rhythm of pineal gland and/or circulating melatonin and 5-methoxytryptophol concentrations in the European hamster, Cricetus cricetus.
Topics: Animals; Circadian Rhythm; Cricetinae; Female; Indoles; Melatonin; Pineal Gland; Seasons | 1992 |
Determination of 5-methoxyindoles in pineal gland and plasma samples by high-performance liquid chromatography with electrochemical detection.
Topics: 5-Methoxytryptamine; Animals; Antioxidants; Buffers; Chromatography, High Pressure Liquid; Cricetinae; Hydrogen-Ion Concentration; Hydroxyindoleacetic Acid; Indoles; Light; Male; Melatonin; Mesocricetus; Pineal Gland | 1991 |
Inhibitory action of melatonin and structurally related compounds on testosterone production by mouse Leydig cells in vitro.
Topics: 5-Methoxytryptamine; Animals; Dose-Response Relationship, Drug; Indoles; Leydig Cells; Male; Melatonin; Mice; Mice, Inbred BALB C; Testosterone | 1991 |
Day and nighttime concentrations of 5-methoxytryptophol and melatonin in the retina and pineal gland from different classes of vertebrates.
Topics: Animals; Chickens; Coturnix; Cricetinae; Indoles; Light; Male; Melatonin; Periodicity; Pineal Gland; Radioimmunoassay; Rana esculenta; Retina | 1991 |
Plasma concentrations of 5-methoxytryptamine, 5-methoxytryptophol and melatonin after 5-methoxytryptamine administration of golden hamsters: physiological implications.
Topics: 5-Methoxytryptamine; Animals; Atrophy; Circadian Rhythm; Cricetinae; Indoles; Male; Melatonin; Mesocricetus; Pineal Gland; Testis | 1991 |
Seasonal effects of administration of melatonin and 5-methoxytryptophol on ovarian activity in the catfish Heteropneustes fossilis (Bloch).
Topics: Animals; Ascorbic Acid; Catfishes; Drug Administration Schedule; Female; Follicular Atresia; Glycogen; Indoles; Injections, Intraperitoneal; Melatonin; Oocytes; Ovary; Seasons; Vitellogenesis | 1991 |
Daily variation in the concentration of melatonin and 5-methoxytryptophol in the human pineal gland: effect of age and Alzheimer's disease.
Topics: Adolescent; Adult; Aged; Aging; Alzheimer Disease; Circadian Rhythm; Female; Humans; Indoles; Male; Melatonin; Middle Aged; Osmolar Concentration; Pineal Gland; Radioimmunoassay; Sex Characteristics | 1990 |
Day-night rhythm of 5-methoxytryptamine biosynthesis in the pineal gland of the golden hamster (Mesocricetus auratus).
Topics: 5-Methoxytryptamine; Animals; Chromatography, High Pressure Liquid; Circadian Rhythm; Cricetinae; Gas Chromatography-Mass Spectrometry; Hydroxyindoleacetic Acid; Indoles; Male; Melatonin; Mesocricetus; Pineal Gland; Serotonin | 1988 |
Effect of methoxyindole administration on plasma cation levels in the rat.
Topics: 5-Methoxytryptamine; Animals; Cations; Circadian Rhythm; Dose-Response Relationship, Drug; Female; Hydroxyindoleacetic Acid; Indoles; Magnesium; Melatonin; Rats; Rats, Inbred Strains; Tryptophan; Zinc | 1989 |
Histological studies on the effects of pineal 5-methoxyindoles on the reproductive organs of the male golden hamster.
Topics: 5-Methoxytryptamine; Animals; Cricetinae; Hydroxyindoleacetic Acid; Indoles; Leydig Cells; Male; Melatonin; Mesocricetus; Pineal Gland; Seminal Vesicles; Testis | 1989 |
Mass spectrometric identification and quantification of 5-methoxytryptophol in quail retina.
Topics: Animals; Circadian Rhythm; Deuterium; Fluorocarbons; Gas Chromatography-Mass Spectrometry; Indoles; Mass Spectrometry; Melatonin; Quail; Retina | 1989 |
Effect of pinealectomy and 5-methoxyindoles on Harderian gland activity of the Indian Jungle bush quail Perdicula asiatica.
Topics: 5-Methoxytryptamine; Animals; Harderian Gland; Indoles; Lacrimal Apparatus; Male; Melatonin; Pineal Gland; Quail; Seasons; Serotonin | 1989 |
Effect of indolamines on beta-endorphin release by rat anterior pituitary cells.
Topics: 5-Hydroxytryptophan; 5-Methoxytryptamine; Animals; beta-Endorphin; Corticotropin-Releasing Hormone; Creatinine; Drug Combinations; Endorphins; Hydroxytryptophol; In Vitro Techniques; Indoles; Male; Melatonin; Pituitary Gland, Anterior; Rats; Rats, Inbred Strains; Serotonin; Tryptophan | 1985 |
Effects of afternoon injections of O-acetyl-5-methoxytryptophol, melatonin or 5-methoxytryptophol in female Syrian hamsters.
Topics: Animals; Cricetinae; Estrus; Female; Follicle Stimulating Hormone; Indoles; Luteinizing Hormone; Melatonin; Mesocricetus; Ovary; Pituitary Gland; Prolactin; Triiodothyronine | 1986 |
The effect of different photoperiods on the methylating capacity of the pineal gland of adult, male golden hamsters, with special reference to 5-methoxyindoles.
Topics: 5-Methoxytryptamine; Animals; Cricetinae; Follicle Stimulating Hormone; Indoles; Light; Luteinizing Hormone; Male; Melatonin; Mesocricetus; Periodicity; Pineal Gland; Testis; Tryptophan | 1986 |
Effect of 5-methoxyindoles on testicular function of the Indian jungle bush quail Perdicula asiatica.
Topics: 5-Methoxytryptamine; Animals; Drug Implants; Indoles; Injections, Subcutaneous; Male; Melatonin; Organ Size; Pineal Gland; Quail; Serotonin; Testis; Vas Deferens | 1988 |
Melatonin-binding in the frog retina: autoradiographic and biochemical analysis.
Topics: Animals; Autoradiography; Binding Sites; Choroid; Circadian Rhythm; Darkness; Indoles; Light; Melanocytes; Melatonin; Pigment Epithelium of Eye; Radioimmunoassay; Rana pipiens; Retina; Retinal Ganglion Cells | 1986 |
Effect of different photoperiods on concentrations of 5-methoxytryptophol and melatonin in the pineal gland of the Syrian hamster.
Topics: Animals; Cricetinae; Indoles; Light; Male; Melatonin; Mesocricetus; Pineal Gland; Time Factors | 1987 |
Radioimmunoassay of pineal 5-methoxytryptophol in different species: comparison with pineal melatonin content.
Topics: Animals; Cricetinae; Indoles; Melatonin; Pineal Gland; Radioimmunoassay; Rats; Sheep; Species Specificity; Turtles | 1986 |
Morning administration of melatonin antagonizes the antigonadotrophic effect of afternoon injections of melatonin, 5-methoxytryptophol and arginine vasotocin in intact mice.
Topics: Animals; Drug Administration Schedule; Female; Gonadotropins; Indoles; Male; Melatonin; Mice; Mice, Inbred ICR; Organ Size; Ovary; Prostate; Seminal Vesicles; Testis; Uterus; Vasotocin | 1987 |
The effect of reduced neopterin on the synthesis of several methylated indoles in the pineal gland of adult male golden hamsters, kept under standardized conditions.
Topics: 5-Hydroxytryptophan; Animals; Biopterins; Cricetinae; Indoles; Male; Melatonin; Mesocricetus; Methylation; Neopterin; Pineal Gland; Pteridines; Tryptophan | 1985 |
The effect of castration, testosterone and estradiol on 14C-serotonin metabolism by organ cultures of male rat pineal glands.
Topics: Animals; Castration; Estradiol; Indoles; Male; Melatonin; Organ Culture Techniques; Pineal Gland; Rats; Serotonin; Testosterone | 1985 |
Analysis of melatonin, 5-methoxytryptophol and 5-methoxyindoleacetic acid in the pineal gland and retina of hamster by capillary column gas chromatography-mass spectrometry.
Topics: Animals; Circadian Rhythm; Cricetinae; Gas Chromatography-Mass Spectrometry; Hydroxyindoleacetic Acid; Indoles; Male; Melatonin; Mesocricetus; Pineal Gland; Retina; Time Factors | 1984 |
Electrical responses of pineal cells to pineal indoles and putative transmitters in intact and blinded pigeons.
Topics: Acetylcholine; Animals; Circadian Rhythm; Columbidae; Electric Stimulation; Evoked Potentials; Female; gamma-Aminobutyric Acid; Hydroxytryptophol; Indoles; Male; Melatonin; Neurotransmitter Agents; Norepinephrine; Pineal Gland; Sensory Deprivation; Synaptic Transmission; Visual Pathways | 1984 |
The pineal gland of the mole (Talpa europaea L.). VII. Activity of hydroxyindole-O-methyltransferase (HIOMT) in the formation of 5-methoxytryptophan, 5-methoxytryptamine, 5-methoxyindole-3-acetic acid, 5-methoxytryptophol and melantonin in the eyes and th
Topics: 5-Methoxytryptamine; Acetylserotonin O-Methyltransferase; Aging; Animals; Eulipotyphla; Eye; Female; Hydroxyindoleacetic Acid; Indoles; Male; Melatonin; Methyltransferases; Moles; Organ Specificity; Pineal Gland; Sex Factors; Sexual Maturation; Tryptamines; Tryptophan | 1981 |
5-Methoxyindoles in pineal gland of cow, pig, sheep and rat.
Topics: 5-Methoxytryptamine; Animals; Cattle; Gas Chromatography-Mass Spectrometry; Hydroxyindoleacetic Acid; In Vitro Techniques; Indoles; Melatonin; Pineal Gland; Rats; Rats, Inbred Strains; Sheep; Species Specificity; Swine | 1981 |
Changes in the circadian rhythmicity of hydroxyindole-O-methyl transferase (HIOMT) activity in the synthesis of 5-methoxyindoles in the pineal gland of 28 day old male Wistar rats exposed to white, red and green light.
Topics: 5-Methoxytryptamine; Acetylserotonin O-Methyltransferase; Animals; Circadian Rhythm; Color Perception; Hydroxyindoleacetic Acid; Indoles; Male; Melatonin; Methyltransferases; Pineal Gland; Rats; Rats, Inbred Strains | 1982 |
Relationships between methoxyindoles and hydroxyindoles formed from 5-hydroxytryptamine in rat pineal gland.
Topics: Animals; Female; Hydroxyindoleacetic Acid; Hydroxytryptophol; Indoles; Male; Melatonin; Organ Culture Techniques; Pineal Gland; Rats; Rats, Inbred Strains; Serotonin | 1982 |
The influence of different 5-methoxyindoles on the process of protein/peptide secretion characterized by the formation of granular vesicles in the mouse pineal gland. An in vitro study.
Topics: 5-Methoxytryptamine; Animals; Cells, Cultured; Cytoplasmic Granules; Hydroxyindoleacetic Acid; Indoles; Male; Melatonin; Mice; Pineal Gland; Proteins; Tryptophan | 1983 |
Influence of some pteridines on pineal 5-methoxyindole synthesis in male Wistar rats periodically exposed to either white or red light.
Topics: Animals; Biopterins; Circadian Rhythm; Hydroxyindoleacetic Acid; Indoles; Light; Male; Melatonin; Neopterin; Pineal Gland; Pterins; Rats; Rats, Inbred Strains | 1983 |
Methoxyindole synthesis in the retina of the frog (Rana esculenta) during a diurnal period.
Topics: 5-Methoxytryptamine; Animals; Circadian Rhythm; Hydroxyindoleacetic Acid; Indoles; Melatonin; Pigment Epithelium of Eye; Rana esculenta; Retina; Tryptophan | 1983 |
Alterations in the spontaneous activity of cells in the guinea pig pineal gland and visual system produced by pineal indoles.
Topics: Animals; Geniculate Bodies; Guinea Pigs; Hydroxytryptophol; Indoles; Male; Melatonin; Neural Inhibition; Neurons; Optic Nerve; Pineal Gland; Retina; Serotonin; Synaptic Transmission; Visual Pathways | 1982 |
[Effect of pineal indoles and testosterone on sex behavior].
Topics: Animals; Castration; Dose-Response Relationship, Drug; Ejaculation; Indoles; Male; Melatonin; Pineal Gland; Rats; Rats, Inbred Strains; Sexual Behavior, Animal; Testosterone | 1984 |
Sex and strain related effects of melatonin and 5-methoxytryptophol on open field behaviour in paired mice.
Topics: Animals; Behavior, Animal; Eliminative Behavior, Animal; Estrus; Female; Indoles; Male; Melatonin; Mice; Mice, Inbred C57BL; Motor Activity; Pregnancy; Sex Factors; Social Behavior; Species Specificity | 1984 |
Pineal methoxyindoles depress calcium uptake by rat brain synaptosomes.
Topics: 5-Methoxytryptamine; Animals; Brain; Calcium; Female; In Vitro Techniques; Indoles; Melatonin; Pineal Gland; Rats; Rats, Inbred Strains; Serotonin; Synaptosomes | 1984 |
Circadian information and messages in the modified photoreceptor cells of the avian pineal organ: retrospect and prospect.
Topics: 5-Methoxytryptamine; Animals; Birds; Circadian Rhythm; Indoles; Melatonin; Peptide Biosynthesis; Peptides; Photoreceptor Cells; Pineal Gland | 1984 |
Pineal indols and testosterone affect exploratory activity of male rats.
Topics: Animals; Exploratory Behavior; Indoles; Light; Male; Melatonin; Pineal Gland; Rats; Testosterone | 1984 |
Methoxyindoles and photoreceptor metabolism: activation of rod shedding.
Topics: Animals; In Vitro Techniques; Indoles; Melatonin; Phagocytosis; Photoreceptor Cells; Xenopus laevis | 1983 |
Seasonal variations in HIOMT activity during the night in the pineal gland of 21 day old male Wistar rats.
Topics: 5-Methoxytryptamine; Acetylserotonin O-Methyltransferase; Animals; Circadian Rhythm; Indoles; Isoenzymes; Male; Melatonin; Methyltransferases; Pineal Gland; Rats; Seasons; Tryptophan | 1980 |
Concentration of 5-methoxyindoles in the human pineal gland.
Topics: 5-Methoxytryptamine; Aged; Female; Gas Chromatography-Mass Spectrometry; Humans; Indoleacetic Acids; Indoles; Male; Melatonin; Middle Aged; Pineal Gland; Tryptamines | 1982 |
An in vitro stimulatory effect of indoleamines on aldosterone biosynthesis in the rat.
Topics: 5-Methoxytryptamine; Adrenal Glands; Aldosterone; Animals; Dose-Response Relationship, Drug; Hyponatremia; Indoles; Lisuride; Melatonin; Rats; Serotonin | 1982 |
Ability of tryptophan derivatives to mimic melatonin's action upon the Syrian hamster reproductive system.
Topics: 5-Methoxytryptamine; Animals; Cricetinae; Indoles; Male; Melatonin; Mesocricetus; Organ Size; Pineal Gland; Testis; Tryptophan | 1982 |
Chronic exposure to 60-Hz electric fields: effects on pineal function in the rat.
Topics: Animals; Arylamine N-Acetyltransferase; Circadian Rhythm; Electromagnetic Fields; Electromagnetic Phenomena; Indoles; Male; Melatonin; Pineal Gland; Rats | 1981 |
Circadian rhythmicity of the activity of hydroxyindole-O-methyl transferase (HIOMT) in the formation of melatonin and 5-methoxytryptophol in the pineal, retina, and harderian gland of the golden hamster.
Topics: Acetylserotonin O-Methyltransferase; Animals; Circadian Rhythm; Cricetinae; Harderian Gland; Indoles; Lacrimal Apparatus; Male; Melatonin; Mesocricetus; Methyltransferases; Organ Specificity; Pineal Gland; Retina | 1980 |
Development of pre-implantation mouse embryos under the influence of pineal indoles.
Topics: 5-Methoxytryptamine; Abnormalities, Drug-Induced; Animals; Blastocyst; Embryonic and Fetal Development; Female; Fetal Death; Fetal Diseases; Fetal Resorption; Fetus; Hydroxyindoleacetic Acid; Indoles; Melatonin; Mice; Organ Culture Techniques; Organ Size; Pineal Gland; Pregnancy | 1994 |
Benzodiazepines influence melatonin secretion of the pineal organ of the trout in vitro.
Topics: 5-Methoxytryptamine; Animals; Benzodiazepines; Calcium; Clonazepam; Culture Media; Dark Adaptation; Diazepam; Flumazenil; Hydroxyindoleacetic Acid; In Vitro Techniques; Indoles; Isoquinolines; Light; Magnesium; Melatonin; Oncorhynchus mykiss; Pineal Gland | 1994 |
Changes induced by pineal indoles in post-implantation mouse embryos.
Topics: 5-Methoxytryptamine; Animals; Embryo Implantation; Embryonic and Fetal Development; Female; Hydroxyindoleacetic Acid; Indoles; Male; Melatonin; Mice; Mice, Inbred ICR; Microscopy, Electron; Pineal Gland; Pregnancy | 1995 |
Secretion of methoxyindoles from trout pineal organs in vitro: indication for a paracrine melatonin feedback.
Topics: 5-Methoxytryptamine; Animals; Feedback; Hydroxyindoleacetic Acid; Indoles; Melatonin; Oncorhynchus mykiss; Organ Culture Techniques; Pineal Gland | 1995 |
Effect of photoperiod on the diurnal melatonin and 5-methoxytryptophol rhythms in the human pineal gland.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Circadian Rhythm; Female; Humans; Indoles; Male; Melatonin; Middle Aged; Photoperiod; Pineal Gland; Radioimmunoassay; Seasons | 1995 |
Action of pineal indoleamines on the reproductive systems of the male C57 mouse and golden hamster.
Topics: 5-Methoxytryptamine; Animals; Cricetinae; Genitalia, Male; Indoles; Male; Melatonin; Mesocricetus; Mice; Mice, Inbred C57BL; Pineal Gland; Seminal Vesicles; Seminiferous Tubules; Testis | 1993 |
Selective effect of methoxyindoles on the lymphocyte proliferation and melatonin binding to activated human lymphoid cells.
Topics: 5-Methoxytryptamine; Adult; Cell Division; Cells, Cultured; Concanavalin A; Dose-Response Relationship, Immunologic; Humans; Indoles; Lymphocyte Activation; Lymphocytes; Melatonin; Middle Aged; Mitogens; Protein Binding; Staphylococcal Protein A; Tetanus Toxoid | 1995 |
Effects of pineal indoles on ovarian response to gonadotropin-induced ovulation in mice.
Topics: 5-Methoxytryptamine; Animals; Estradiol; Female; Gonadotropins; Hydroxyindoleacetic Acid; Indoles; Melatonin; Mice; Mice, Inbred ICR; Oocytes; Ovarian Follicle; Ovary; Ovulation; Pineal Gland; Progesterone; Time Factors | 1995 |
Secretion of the methoxyindoles melatonin, 5-methoxytryptophol, 5-methoxyindoleacetic acid, and 5-methoxytryptamine from trout pineal organs in superfusion culture: effects of light intensity.
Topics: 5-Methoxytryptamine; Animals; Cholinesterase Inhibitors; Chromatography, High Pressure Liquid; Dark Adaptation; Hydroxyindoleacetic Acid; Indoles; Light; Melatonin; Monoamine Oxidase Inhibitors; Oncorhynchus mykiss; Organ Culture Techniques; Pargyline; Perfusion; Physostigmine; Pineal Gland | 1996 |
5-Methoxytryptophol and melatonin in children: differences due to age and sex.
Topics: Adolescent; Aging; Biomarkers; Child; Child Development; Chronobiology Phenomena; Estradiol; Female; Follicle Stimulating Hormone; Humans; Indoles; Luteinizing Hormone; Male; Melatonin; Puberty; Radioimmunoassay; Sex Characteristics; Testosterone | 1996 |
5-Methoxytryptophol rhythms in the chick pineal gland: effect of environmental lighting conditions.
Topics: Animals; Chickens; Circadian Rhythm; Darkness; Indoles; Light; Lighting; Male; Melatonin; Pineal Gland | 1998 |
Possible involvement of neuropeptide Y in the seasonal control of hydroxyindole-O-methyltransferase activity in the pineal gland of the european hamster (Cricetus cricetus).
Topics: Acetylserotonin O-Methyltransferase; Analysis of Variance; Animals; Body Weight; Circadian Rhythm; Cricetinae; Female; Indoles; Melatonin; Nerve Tissue Proteins; Neuropeptide Y; Pineal Gland; Regression Analysis; Seasons | 1998 |
Effect of pineal indoles on the chick embryo.
Topics: 5-Methoxytryptamine; Animals; Chick Embryo; Indoles; Melatonin; Pineal Gland | 1999 |
Daily and light-at-night induced variations of circulating 5-methoxytryptophol (5-ML) in ewes with respectively high and low nocturnal melatonin secretion.
Topics: Adaptation, Physiological; Animals; Circadian Rhythm; Female; Indoles; Melatonin; Photoperiod; Pineal Gland; Sheep | 1999 |
Anxiolytic-like actions of melatonin, 5-metoxytryptophol, 5-hydroxytryptophol and benzodiazepines on a conflict procedure.
Topics: Animals; Anti-Anxiety Agents; Conflict, Psychological; Diazepam; Dose-Response Relationship, Drug; Electroshock; Hydroxytryptophol; Indoles; Injections, Intraperitoneal; Male; Melatonin; Rats; Rats, Wistar | 2000 |
Hypotensive activity of the pineal indoleamine hormones melatonin, 5-methoxytryptophol and 5-methoxytryptamine.
Topics: 5-Methoxytryptamine; Animals; Antihypertensive Agents; Blood Pressure; Dose-Response Relationship, Drug; Drug Interactions; Indoles; Injections, Intravenous; Lidocaine; Male; Melatonin; Methylene Blue; Rats; Rats, Sprague-Dawley | 2000 |
Phase-shifting effects of light on the circadian rhythms of 5-methoxytryptophol and melatonin in the chick pineal gland.
Topics: Animals; Chickens; Circadian Rhythm; Indoles; Light; Male; Melatonin; Photoperiod; Pineal Gland | 2000 |
Effect of pineal indoles on activities of the antioxidant defense enzymes superoxide dismutase, catalase, and glutathione reductase, and levels of reduced and oxidized glutathione in rat tissues.
Topics: 5-Methoxytryptamine; Animals; Antioxidants; Brain; Brain Chemistry; Catalase; Free Radical Scavengers; Glutathione; Glutathione Reductase; Indoles; Kidney; Liver; Male; Melatonin; Oxidation-Reduction; Pineal Gland; Random Allocation; Rats; Rats, Sprague-Dawley; Superoxide Dismutase | 2000 |
Effects of cycloheximide and aminophylline on 5-methoxytryptophol and melatonin contents in the chick pineal gland.
Topics: Acetylserotonin O-Methyltransferase; Aminophylline; Animals; Arylamine N-Acetyltransferase; Chickens; Cyclic AMP; Cycloheximide; Darkness; Indoles; Light; Male; Melatonin; Pineal Gland; Protein Synthesis Inhibitors | 2000 |
Serine residues 110 and 114 are required for agonist binding but not antagonist binding to the melatonin MT(1) receptor.
Topics: Acetamides; Amides; Amino Acid Substitution; Animals; Binding Sites; Binding, Competitive; COS Cells; Cyclic AMP; Dose-Response Relationship, Drug; Heterotrimeric GTP-Binding Proteins; Humans; Indoles; Melatonin; Mutagenesis, Site-Directed; Naphthalenes; Protein Binding; Radioligand Assay; Receptors, Cell Surface; Receptors, Cytoplasmic and Nuclear; Receptors, Melatonin; Recombinant Fusion Proteins; Serine; Structure-Activity Relationship; Transfection; Tryptamines | 2001 |
Pineal indoles stimulate the gene expression of immunomodulating cytokines.
Topics: 5-Methoxytryptamine; Adjuvants, Immunologic; Animals; Anti-Anxiety Agents; Cytokines; DNA Primers; Exudates and Transudates; Gene Expression; Indoles; Injections, Intraperitoneal; Interferon-gamma; Interleukin-1; Macrophage Colony-Stimulating Factor; Male; Melatonin; Mice; Mice, Inbred C57BL; Peritoneum; Pineal Gland; Spleen; Stem Cell Factor; Transforming Growth Factor beta; Tumor Necrosis Factor-alpha | 2001 |
Daily variation in the concentration of 5-methoxytryptophol and melatonin in the duck pineal gland and plasma.
Topics: Acetylserotonin O-Methyltransferase; Animals; Arylamine N-Acetyltransferase; Circadian Rhythm; Ducks; Indoles; Melatonin; Pineal Gland | 2002 |
Photoperiod affects amplitude but not duration of in vitro melatonin production in the ruin lizard (Podarcis sicula).
Topics: 5-Methoxytryptamine; Animals; Cells, Cultured; Chromatography, High Pressure Liquid; Darkness; Hydroxyindoleacetic Acid; In Vitro Techniques; Indoles; Lizards; Male; Melatonin; Photoperiod; Pineal Gland; Seasons | 2003 |
Melatonin and 5-methoxytryptophol (5-ML) in nervous and/or neurosensory structures of a gastropod mollusc (Helix aspersa maxima): synthesis and diurnal rhythms.
Topics: Acetylserotonin O-Methyltransferase; Animals; Arylamine N-Acetyltransferase; Circadian Rhythm; Eye; Ganglia, Invertebrate; Helix, Snails; Indoles; Melatonin; Neurosecretory Systems | 2003 |
INDOLE COMPOUNDS: ISOLATION FROM PINEAL TISSUE.
Topics: Animals; Cattle; Chemical Phenomena; Chemistry; Chromatography; Electrophoresis; Hydroxyindoleacetic Acid; Indoleacetic Acids; Indoles; Melatonin; Pineal Gland; Research; S-Adenosylmethionine; Spectrum Analysis; Transferases; Tritium | 1965 |
Daily variation in the concentration of melatonin and 5-methoxytryptophol in the goose pineal gland, retina, and plasma.
Topics: Animals; Anti-Anxiety Agents; Antioxidants; Female; Geese; Indoles; Light; Male; Melatonin; Periodicity; Pineal Gland; Retina | 2003 |
Indoleamines and 5-methoxyindoles in trout pineal organ in vivo: daily changes and influence of photoperiod.
Topics: 5-Methoxytryptamine; Animals; Circadian Rhythm; Hydroxyindoleacetic Acid; Indoles; Melatonin; Oncorhynchus mykiss; Photoperiod; Pineal Gland | 2005 |
6-methoxytryptophol reduces lipopolysaccharide-induced lipid peroxidation in vitro more effectively than melatonin.
Topics: Animals; Dose-Response Relationship, Drug; Indoles; Lipid Peroxidation; Lipopolysaccharides; Male; Melatonin; Rats; Rats, Wistar; Treatment Outcome | 2011 |
A new role for 5-methoxytryptophol on bone cells function in vitro.
Topics: Animals; Cell Differentiation; Cell Line; Cell Survival; Dose-Response Relationship, Drug; Gene Expression Regulation; In Vitro Techniques; Indoles; MAP Kinase Signaling System; Melatonin; Mice; Osteoblasts; Osteoclasts; RANK Ligand; Tryptamines | 2015 |
Ultrahigh-Performance Liquid Chromatography (UHPLC)-Tandem Mass Spectrometry (MS/MS) Quantification of Nine Target Indoles in Sparkling Wines.
Topics: Chromatography, High Pressure Liquid; Food Analysis; Indoles; Limit of Detection; Melatonin; Serotonin; Tandem Mass Spectrometry; Wine | 2016 |
Metabolism of melatonin in the skin: Why is it important?
Topics: Animals; Catalysis; Cricetinae; Cytochrome P-450 Enzyme System; Epidermis; Female; Homeostasis; Humans; Indoles; Keratinocytes; Male; Melatonin; Methylation; Mutation; Oxidative Stress; Phenotype; Phylogeny; Skin; Ultraviolet Rays | 2017 |
Daylight is critical to preserve 5-methoxytryptophol levels in suspected and confirmed COVID-19 patients.
Topics: Antioxidants; Circadian Rhythm; COVID-19; Cytokine Release Syndrome; Humans; Immune System; Indoles; Light; Melatonin; Pineal Gland; Sunlight | 2021 |
Anti-Inflammatory Effects of Melatonin and 5-Methoxytryptophol on Lipopolysaccharide-Induced Acute Pulpitis in Rats.
Topics: Acute Disease; Animals; Anti-Inflammatory Agents; Female; Indoles; Interleukin-1beta; Lipopolysaccharides; Male; Matrix Metalloproteinase 1; Matrix Metalloproteinase 2; Melatonin; Pulpitis; Rats; Rats, Wistar; Tumor Necrosis Factor-alpha | 2021 |