Page last updated: 2024-08-18

isomethyleugenol and morphine

isomethyleugenol has been researched along with morphine in 56 studies

Research

Studies (56)

TimeframeStudies, this research(%)All Research%
pre-199035 (62.50)18.7374
1990's5 (8.93)18.2507
2000's4 (7.14)29.6817
2010's11 (19.64)24.3611
2020's1 (1.79)2.80

Authors

AuthorsStudies
DeGraw, JI; Lawson, JA1
Barber, RB; Rapoport, H1
Abe, T; Ando, S; Handa, S; Kasama, T; Kon, K; Rokukawa, C; Taki, T1
Bochner, F; Chen, ZR; Irvine, RJ; Somogyi, AA1
Blanck, A; Hansson, T; Näslund, B; Rane, A1
Carruthers, RA; Cashmore, GC; Feeney, J; Feizi, T; Hounsell, EF; Kane, DP; Lawson, AM; Stoll, MS1
Capon, C; Fournet, B; Leroy, Y; Montreuil, J; Ricart, G; Strecker, G; Wieruszeski, JM1
Endo, T; Iwaki, Y; Kobata, A; Kuroki, M; Matsuoka, Y; Totani, K; Yamashita, K1
Baba, Y; Ban, M; Fujimura, H; Hori, M; Imai, E; Iwata, N; Morita, T; Niwa, M; Nozaki, M; Suzuki, Y1
Larson, G1
Her, GR; Kuei, J; Reinhold, VN1
Brossi, A; Dumont, R; Newman, AH; Rice, KC; Toome, V; Wegrzynski, B1
Davis, WM; Khalsa, JH1
Westfall, TC1
Estabrook, RW; Franklin, MR; Hildebrandt, AG1
Fennessy, MR; Gaff, GA; Heimans, RL1
Chaudhuri, RK; Ghosal, S; Sharma, PV1
Gomaa, ZS; Larson, DL; Portoghese, PS1
Cimbura, G; Kofoed, J1
Ahtee, L; Boullin, DJ; Paasonen, MK; Saarnivaara, L1
Way, EL1
Gillete, JR; Hamrick, ME; Stripp, B1
Bentley, KW; Lewis, JW; Smith, AC1
Kato, R; Onoda, KI; Takanaka, A1
Bhatnagar, SP1
Hanna, PE; Mertes, MP; Miller, DD; Ramsey, AA1
Woods, LA; Yeh, SY1
Davies, DS; Gigon, PL; Gillette, JR1
Axelrod, J1
Månsson, JE; Nilsson, O; Svennerholm, L; Tibblin, E1
Fukushima, K; Kanai, M; Kobata, A; Kuroki, M; Matsuoka, Y; Ohkura, T; Yamashita, K1
Asmussen, J; Broen Christensen, C; Brøsen, K; Hofmann, U; Ingwersen, SH; Mikus, G; Nielsen, F; Sindrup, SH1
Bechtel, PR; Bechtel, Y; Berard, M; Haffen, E; Masuyer, C; Paintaud, G1
Ducharme, J; Morin, PE; Projean, D; Tu, TM1
SANFILIPPO, G1
MANNERING, GJ; TAKEMORI, AE1
KLEINSCHMIDT, G1
ELISON, C; ELLIOTT, HW; LAURSEN, R; RAPOPORT, H1
CLOUET, DH; KURZMAN, M; RATNER, M1
CLOUET, DH1
ELISON, C; ELLIOTT, HW2
Boyd, MR; Chinta, SJ; Kommaddi, RP; Mori, T; Pai, HV; Ravindranath, V1
Bidlack, JM; Csutoras, C; Neumeyer, JL; Zhang, A1
Facchini, PJ; Hagel, JM1
Bruner, SD; Dimise, EJ1
Kok, GB; Scammells, PJ1
Fan, J; Gaehle, GG; Kharasch, ED; Li, S; Mach, RH; Meissner, K; Tu, Z1
Chien, CC; Feng, YP; Lee, SO; Lin, YS; Shen, CH; Tsai, RY; Tsai, WY; Wong, CS1
Cao, JL; Peng, YN; Tang, LH; Wang, Y; Yan, M; Yu, LN; Zhou, XL1
Alvarado Rojas, M; Guengerich, FP; Kanamori, T; Kramlinger, VM1
Clarke, A; Deth, R; Lopez-Toledano, M; Trivedi, M; Zhang, Y1
Borowski, T; Kluza, A; Kot, E; Kurpiewska, K; Niedzialkowska, E; Porebski, PJ; Quesne, M; Wojdyla, Z1
Akbarali, HI; Dewey, WL; Komla, E; Obeng, S; Selley, DE; Stevens, DL; Wang, H; Zhang, Y; Zheng, Y1
Chen, M; Hao, W; Zhang, X1
Kuo, KC; Suen, JL; Wu, PL; Yang, CH; Yang, SN; Yang, YSH1

Reviews

1 review(s) available for isomethyleugenol and morphine

ArticleYear
II. Distribution and metabolism of morphine and its surrogates.
    Research publications - Association for Research in Nervous and Mental Disease, 1968, Volume: 46

    Topics: Alkylation; Analgesics; Biotransformation; Drug Tolerance; Methylation; Morphine

1968

Trials

1 trial(s) available for isomethyleugenol and morphine

ArticleYear
Impact of quinidine on plasma and cerebrospinal fluid concentrations of codeine and morphine after codeine intake.
    European journal of clinical pharmacology, 1996, Volume: 49, Issue:6

    Topics: Administration, Oral; Adult; Aged; Analgesics, Opioid; Blood-Brain Barrier; Central Nervous System; Codeine; Cytochrome P-450 CYP2D6; Cytochrome P-450 Enzyme Inhibitors; Cytochrome P-450 Enzyme System; Dose-Response Relationship, Drug; Female; Gas Chromatography-Mass Spectrometry; Humans; Liver; Male; Methylation; Middle Aged; Mixed Function Oxygenases; Morphine; Quinidine; Sparteine

1996

Other Studies

54 other study(ies) available for isomethyleugenol and morphine

ArticleYear
An improved method for O-demethylation of codeine.
    Journal of medicinal chemistry, 1977, Volume: 20, Issue:1

    Topics: Codeine; Methylation; Morphine; Sulfhydryl Compounds; Temperature; Thebaine

1977
Synthesis of thebaine and oripavine from codeine and morphine.
    Journal of medicinal chemistry, 1975, Volume: 18, Issue:11

    Topics: Codeine; Methods; Methylation; Morphine; Oxidation-Reduction; Thebaine

1975
Human meconium gangliosides. Characterization of a novel I-type ganglioside with the NeuAc alpha 2-6Gal structure.
    The Journal of biological chemistry, 1992, Jun-15, Volume: 267, Issue:17

    Topics: Amino Sugars; Carbohydrate Sequence; Carbohydrates; Chromatography, Thin Layer; Fatty Acids; Gangliosides; Humans; Magnetic Resonance Spectroscopy; Meconium; Methylation; Molecular Sequence Data; Spectrometry, Mass, Fast Atom Bombardment

1992
Morphine formation from codeine in rat brain: a possible mechanism of codeine analgesia.
    Life sciences, 1990, Volume: 46, Issue:15

    Topics: Analgesia; Animals; Blood-Brain Barrier; Brain; Codeine; In Vitro Techniques; Male; Methylation; Morphine; Rats; Rats, Inbred Strains

1990
Sex differences and endocrine regulation of morphine oxidation in rat liver.
    Biochemical pharmacology, 1990, Jun-01, Volume: 39, Issue:11

    Topics: Animals; Female; Hypophysectomy; Hypothalamo-Hypophyseal System; Liver; Male; Methylation; Microsomes, Liver; Morphine; Orchiectomy; Oxidation-Reduction; Rats; Rats, Inbred Strains; Sex Characteristics

1990
Characterisation by mass spectrometry and 500-MHz proton nuclear magnetic resonance spectroscopy of penta- and hexasaccharide chains of human foetal gastrointestinal mucins (meconium glycoproteins).
    European journal of biochemistry, 1989, Dec-22, Volume: 186, Issue:3

    Topics: Carbohydrate Conformation; Carbohydrate Sequence; Chromatography, High Pressure Liquid; Digestive System; Fetus; Humans; Magnetic Resonance Spectroscopy; Mass Spectrometry; Meconium; Methylation; Molecular Sequence Data; Mucins; Oligosaccharides

1989
Structures of O-glycosidically linked oligosaccharides isolated from human meconium glycoproteins.
    European journal of biochemistry, 1989, Jun-01, Volume: 182, Issue:1

    Topics: Binding Sites; Chromatography, Gel; Chromatography, High Pressure Liquid; Glycoproteins; Glycosides; Humans; Magnetic Resonance Spectroscopy; Mass Spectrometry; Meconium; Methylation; Molecular Structure; Oligosaccharides

1989
Carbohydrate structures of nonspecific cross-reacting antigen-2, a glycoprotein purified from meconium as an antigen cross-reacting with anticarcinoembryonic antigen antibody. Occurrence of complex-type sugar chains with the Gal beta 1----3GlcNAc beta 1--
    The Journal of biological chemistry, 1989, Oct-25, Volume: 264, Issue:30

    Topics: Antigen-Antibody Complex; Antigens; Antigens, Neoplasm; Carbohydrate Conformation; Carbohydrate Sequence; Carbohydrates; Carcinoembryonic Antigen; Cell Adhesion Molecules; Cross Reactions; Glycoproteins; Glycoside Hydrolases; Humans; Indicators and Reagents; Infant, Newborn; Meconium; Methylation; Molecular Sequence Data; Oligosaccharides

1989
Novel nonnarcotic analgesics with an improved therapeutic ratio. Structure-activity relationships of 8-(methylthio)- and 8-(acylthio)-1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocines.
    Journal of medicinal chemistry, 1985, Volume: 28, Issue:11

    Topics: Acylation; Analgesia; Animals; Brain; Chemical Phenomena; Chemistry; Methylation; Mice; Morphinans; Morphine; Naloxone; Oxygen; Phenazocine; Rabbits; Rats; Receptors, Opioid; Structure-Activity Relationship; Sulfur

1985
Globoseries glycosphingolipids of human meconium.
    Archives of biochemistry and biophysics, 1986, May-01, Volume: 246, Issue:2

    Topics: Acetylation; Chromatography, Gas; Chromatography, Thin Layer; Globosides; Glycosphingolipids; Humans; Infant, Newborn; Magnetic Resonance Spectroscopy; Mass Spectrometry; Meconium; Methylation; Protons

1986
Supercritical fluid chromatography of glycosphingolipids.
    Analytical biochemistry, 1988, Volume: 172, Issue:1

    Topics: Chromatography; Gangliosides; Glycolipids; Glycosphingolipids; Humans; Mass Spectrometry; Meconium; Methylation

1988
Precursors of the mammalian synthesis of morphine: (+)-salutaridine and (-)-thebaine from (+)-6-demethylsalutaridine, and (-)-N-13CH3-thebaine from (-)-northebaine.
    FEBS letters, 1986, Sep-29, Volume: 206, Issue:1

    Topics: Animals; Chemical Phenomena; Chemistry; Circular Dichroism; Methylation; Morphinans; Morphine; Rats; Thebaine

1986
Morphine lethality in rats: effects of inhibitors of brain catecholamine synthesis and methylation.
    Research communications in chemical pathology and pharmacology, 1973, Volume: 6, Issue:3

    Topics: Alcohols; Animals; Brain; Catechol O-Methyltransferase Inhibitors; Catecholamines; Cycloheptanes; Dopamine beta-Hydroxylase; Drug Synergism; Lethal Dose 50; Male; Methylation; Methyltyrosines; Morphine; Rats; Thiazoles; Thiourea; Time Factors; Tyrosine 3-Monooxygenase

1973
Effect of nicotine and other drugs on the release of 3H-norepinephrine and 3H-dopamine from rat brain slices.
    Neuropharmacology, 1974, Volume: 13, Issue:8

    Topics: Acetylcholine; Animals; Brain; Carbachol; Cerebellum; Cerebral Cortex; Cocaine; Corpus Striatum; Culture Media; Deamination; Dopamine; Edetic Acid; Hexamethonium Compounds; Hypothalamus; In Vitro Techniques; Lidocaine; Methacholine Compounds; Methylation; Morphine; Nicotine; Norepinephrine; Peripheral Nerves; Phenoxybenzamine; Rats; Tritium

1974
Factors influencing the inhibitory effect of carbon monoxide on cytochrome P-450-catalyzed mixed function oxidation reactions.
    Annals of the New York Academy of Sciences, 1970, Oct-05, Volume: 174, Issue:1

    Topics: Animals; Anisoles; Binding Sites; Carbon Monoxide; Cytochromes; Electron Transport; Electron Transport Complex IV; In Vitro Techniques; Methylation; Metyrapone; Microsomes, Liver; Morphine; Nitroso Compounds; Oxidation-Reduction; Phenobarbital; Rats

1970
Some aspects of the metabolism of morphine-N-oxide.
    The Journal of pharmacy and pharmacology, 1971, Volume: 23, Issue:11

    Topics: Acridines; Analgesics; Animals; Codeine; Cyclic N-Oxides; In Vitro Techniques; Injections, Intraperitoneal; Liver; Male; Methylation; Morphinans; Morphine; Rats; Thiazoles

1971
Chemical constituents of gentianaceae. X. Xanthone-O-glucosides of Swertia purpurascens Wall.
    Journal of pharmaceutical sciences, 1974, Volume: 63, Issue:8

    Topics: Amphetamine; Animals; Behavior, Animal; Drug Synergism; Electroshock; Ethers; Glycosides; Hemodynamics; Hydrolysis; Magnetic Resonance Spectroscopy; Mass Spectrometry; Methylation; Mice; Morphine; N,N-Dimethyltryptamine; Plants, Medicinal; Rats; Seizures; Spectrophotometry, Ultraviolet; Xanthines

1974
Stereochemical studies on medicinal agents. 13. Correlation of the solid-state conformations of 1,3,5-trimethyl- and 1,3-dimethyl-4-phenyl-4-propionoxypiperidine enantiomers with their absolute stereoselectivity at analgetic receptors.
    Journal of medicinal chemistry, 1973, Volume: 16, Issue:3

    Topics: Alphaprodine; Analgesics; Animals; Crystallography; Dose-Response Relationship, Drug; Magnetic Resonance Spectroscopy; Male; Methylation; Mice; Models, Structural; Molecular Conformation; Morphine; Optical Rotation; Reaction Time; Receptors, Drug; Stereoisomerism; Structure-Activity Relationship

1973
A review of some GLD-FID derivitization techniques found useful in forensic toxicology.
    Journal of chromatographic science, 1974, Volume: 12, Issue:5

    Topics: Acetylation; Amphetamine; Bromides; Chromatography, Gas; Forensic Medicine; Formaldehyde; Glycols; Humans; Methadone; Methylation; Morphine; Oxidation-Reduction; Phenytoin; Toxicology

1974
The inhibition of the uptake of monoamines by blood platelets by phenothiazines and other drugs.
    Advances in biochemical psychopharmacology, 1974, Volume: 9, Issue:0

    Topics: Animals; Antidepressive Agents; Atropine; Biogenic Amines; Blood Platelets; Carbon Radioisotopes; Cell Membrane; Cocaine; Depression, Chemical; Dibenzazepines; Dopamine; Hemolysis; In Vitro Techniques; Metaraminol; Methadone; Methylation; Morphine; Phenothiazines; Serotonin; Structure-Activity Relationship; Surface Tension; Tritium

1974
Effect of 3-methylcholanthrene induction on the carbon tetrachloride-induced changes in rat hepatic microsomal enzyme system.
    Biochemical pharmacology, 1972, Mar-01, Volume: 21, Issue:5

    Topics: Animals; Benzopyrenes; Carbon Tetrachloride Poisoning; Cytochromes; Enzyme Induction; Heme; Male; Methylation; Methylcholanthrene; Microsomes, Liver; Morphine; Rats

1972
Novel analgesics and molecular rearrangements in the morphine-thebaine group. 23. Adducts of thebaine with divinyl sulphone and with methyl vinyl sulphone.
    Journal of the Chemical Society. Perkin transactions 1, 1972, Volume: 6

    Topics: Alkenes; Analgesics; Chemical Phenomena; Chemistry; Methylation; Morphine; Stereoisomerism; Sulfones; Thebaine; Vinyl Compounds

1972
Species differences in the effect of morphine administration or adrenalectomy on the substrate interactions with cytochrome P-450 and drug oxidations by liver microsomes.
    Biochemical pharmacology, 1971, Volume: 20, Issue:6

    Topics: Adrenal Cortex Hormones; Adrenalectomy; Aminopyrine; Androgens; Aniline Compounds; Animals; Cytochromes; Dealkylation; Depression, Chemical; Female; Hexobarbital; Male; Methylation; Mice; Microsomes, Liver; Morphine; Oxidation-Reduction; Protein Binding; Proteins; Rabbits; Rats; Sex Factors; Species Specificity; Spectrophotometry

1971
The metabolism of chlorpromazine by developing rabbit liver.
    Canadian journal of physiology and pharmacology, 1971, Volume: 49, Issue:7

    Topics: Age Factors; Animals; Animals, Newborn; Biotransformation; Chlorpromazine; Chromatography, Thin Layer; Drug Interactions; Ethionine; Humans; Hydroxylation; In Vitro Techniques; Infant, Newborn; Liver; Methylation; Microsomes, Liver; Morphine; Perfusion; Phenobarbital; Rabbits; Stimulation, Chemical; Sulfides; Sulfoxides; Time Factors

1971
Synthesis of gamma-dimethylaminomethyl-alpha-phenylcycloalkyl propionates as potential analgetics.
    Journal of medicinal chemistry, 1970, Volume: 13, Issue:5

    Topics: Aluminum; Analgesics; Anhydrides; Animals; Codeine; Cyclohexanes; Lithium; Methylation; Mice; Morphine; Propionates

1970
N-demethylation of N-14C-methyl-codeine in morphine tolerant and nontolerant rats and mice.
    Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 1971, Volume: 136, Issue:3

    Topics: Air; Animals; Carbon Dioxide; Carbon Isotopes; Codeine; Drug Tolerance; Female; Liver; Male; Methylation; Morphine; Rats; Sex Factors

1971
Sex differences in the kinetic constants for the N-demethylation of ethylmorphine by rat liver microsomes.
    Biochemical pharmacology, 1968, Volume: 17, Issue:9

    Topics: Animals; Castration; Female; Kinetics; Liver; Male; Methylation; Microsomes; Morphine; Rats; Sex Factors

1968
18. Cellular adaptation in the development of tolerance to drugs.
    Research publications - Association for Research in Nervous and Mental Disease, 1968, Volume: 46

    Topics: Adaptation, Physiological; Animals; Barbiturates; Dogs; Drug Tolerance; Enzyme Induction; Enzymes; Heart Rate; Humans; Hypnotics and Sedatives; Liver; Methylation; Mice; Microsomes; Morphine; Nalorphine; Narcotic Antagonists; Norepinephrine; Rats; Substance Withdrawal Syndrome; Sympathetic Nervous System; Tachyphylaxis; Tritium; Tyramine

1968
Gangliosides of human meconium - detection of a possible fetal antigen.
    FEBS letters, 1981, Oct-26, Volume: 133, Issue:2

    Topics: Antigens; Carbohydrate Sequence; Gangliosides; Glycosphingolipids; Humans; Infant, Newborn; Meconium; Methylation; Sialic Acids

1981
Carbohydrate structures of a normal counterpart of the carcinoembryonic antigen produced by colon epithelial cells of normal adults.
    Glycobiology, 1995, Volume: 5, Issue:1

    Topics: Adult; Antigens, Neoplasm; Carbohydrate Sequence; Carcinoembryonic Antigen; Cell Adhesion Molecules; Chromatography, Affinity; Colon; Cross Reactions; Epithelium; Feces; Glycoside Hydrolases; Humans; Infant, Newborn; Mass Spectrometry; Meconium; Membrane Glycoproteins; Methylation; Molecular Sequence Data; Oligosaccharides; Reference Values

1995
On the assessment of drug metabolism by assays of codeine and its main metabolites.
    Therapeutic drug monitoring, 2000, Volume: 22, Issue:3

    Topics: Adult; Chromatography, High Pressure Liquid; Codeine; Cytochrome P-450 CYP2D6; Debrisoquin; Dextromethorphan; Female; Glucuronides; Humans; Linear Models; Male; Methylation; Middle Aged; Morphine; Phenotype; Polymorphism, Genetic; Reproducibility of Results; Sensitivity and Specificity

2000
Identification of CYP3A4 and CYP2C8 as the major cytochrome P450 s responsible for morphine N-demethylation in human liver microsomes.
    Xenobiotica; the fate of foreign compounds in biological systems, 2003, Volume: 33, Issue:8

    Topics: Animals; Aryl Hydrocarbon Hydroxylases; Cell Line; Cytochrome P-450 CYP2C8; Cytochrome P-450 CYP3A; Cytochrome P-450 Enzyme System; DNA, Complementary; Humans; Hydroxylation; Insecta; Methylation; Microsomes, Liver; Molecular Structure; Morphine; Morphine Derivatives

2003
[The demethylation of codeine in vivo].
    Archivio italiano di scienze farmacologiche, 1953, Volume: 3, Issue:4

    Topics: Biochemical Phenomena; Blood Glucose; Codeine; Humans; Methylation; Morphine

1953
Metabolic N- and O-demethylation of morphine- and morphinan-type analgesics.
    The Journal of pharmacology and experimental therapeutics, 1958, Volume: 123, Issue:3

    Topics: Analgesics; Liver; Methylation; Morphinans; Morphine; Morphine Derivatives

1958
[Contributions on the physiology of Papaver alkaloids. The demethylation of codeine to morphine in the poppy plant].
    Die Pharmazie, 1960, Volume: 15

    Topics: Alkaloids; Codeine; Methylation; Morphine; Papaver

1960
Effect of deuteration of N--CH3 group on potency and enzymatic N-demethylation of morphine.
    Science (New York, N.Y.), 1961, Oct-13, Volume: 134, Issue:3485

    Topics: Animals; Deuterium; Kinetics; Methylation; Mice; Morphine; Rats

1961
N-METHYLATION OF NORMORPHINE BY RAT TISSUES IN VITRO.
    Biochemical pharmacology, 1963, Volume: 12

    Topics: Brain; Carbon Isotopes; In Vitro Techniques; Liver; Metabolism; Methionine; Methylation; Morphine; Morphine Derivatives; Nucleosides; Rats; Research; Transferases

1963
THE METHYLATION OF NORMORPHINE IN RAT BRAIN IN VIVO.
    Biochemical pharmacology, 1963, Volume: 12

    Topics: Brain; Carbon Isotopes; Metabolism; Methionine; Methylation; Morphine; Morphine Derivatives; Rats; Research

1963
N- AND O-DEMETHYLATION OF SOME NARCOTIC ANALGESICS BY BRAIN SLICES FROM MALE AND FEMALE LONG-EVANS RATS.
    Biochemical pharmacology, 1963, Volume: 12

    Topics: Animals; Brain; Carbon Dioxide; Carbon Isotopes; Codeine; Female; Meperidine; Metabolism; Methylation; Morphine; Narcotics; Rats; Rats, Long-Evans; Research

1963
STUDIES ON THE ENZYMATIC N- AND O-DEMETHYLATION OF NARCOTIC ANALGESICS AND EVIDENCE FOR THE FORMATION OF CODEINE FROM MORPHINE IN RATS AND DOGS.
    The Journal of pharmacology and experimental therapeutics, 1964, Volume: 144

    Topics: Adenosine Triphosphate; Antitussive Agents; Autoradiography; Carbon Isotopes; Chlorides; Chromatography; Codeine; Dogs; Folic Acid; Glutathione; Liver; Metabolism; Methionine; Methylation; Morphine; NADP; Narcotics; Pharmacology; Rats; Research; Urine

1964
A frameshift mutation and alternate splicing in human brain generate a functional form of the pseudogene cytochrome P4502D7 that demethylates codeine to morphine.
    The Journal of biological chemistry, 2004, Jun-25, Volume: 279, Issue:26

    Topics: Alternative Splicing; Animals; Base Sequence; Brain; Cell Line, Tumor; Codeine; Cytochrome P-450 CYP2D6; Cytochrome P-450 Enzyme System; Frameshift Mutation; Gene Expression; Genes; Humans; Isoenzymes; Kidney; Liver; Methylation; Mice; Molecular Sequence Data; Morphine; Pseudogenes; Receptors, Opioid, mu; Recombinant Proteins

2004
An investigation of the N-demethylation of 3-deoxymorphine and the affinity of the alkylation products to mu, delta, and kappa receptors.
    Bioorganic & medicinal chemistry, 2004, May-15, Volume: 12, Issue:10

    Topics: Animals; Cell Membrane; CHO Cells; Cricetinae; Cricetulus; Formates; Methylation; Morphine; Morphine Derivatives; Narcotics; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu

2004
Dioxygenases catalyze the O-demethylation steps of morphine biosynthesis in opium poppy.
    Nature chemical biology, 2010, Volume: 6, Issue:4

    Topics: Biocatalysis; Dioxygenases; Methylation; Morphine; Papaver

2010
Biosynthesis: unmasking morphine.
    Nature chemical biology, 2010, Volume: 6, Issue:4

    Topics: Cytochrome P-450 CYP1A2; Dioxygenases; Humans; Methylation; Molecular Conformation; Morphine

2010
N-demethylation of N-methyl alkaloids with ferrocene.
    Bioorganic & medicinal chemistry letters, 2010, Aug-01, Volume: 20, Issue:15

    Topics: Alkaloids; Catalysis; Ferrous Compounds; Metallocenes; Methylation; Morphine; Thebaine

2010
Automated radiosynthesis of [11C]morphine for clinical investigation.
    Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 2011, Volume: 69, Issue:2

    Topics: Automation, Laboratory; Carbon Radioisotopes; Isotope Labeling; Methylation; Morphine; Radiopharmaceuticals; Solid Phase Extraction

2011
Ultra-low-dose naloxone enhances the antinociceptive effect of morphine in PTX-treated rats: regulation on global histone methylation.
    Acta anaesthesiologica Taiwanica : official journal of the Taiwan Society of Anesthesiologists, 2012, Volume: 50, Issue:3

    Topics: Analgesics, Opioid; Animals; Histones; Injections, Spinal; Male; Methylation; Morphine; Naloxone; Narcotic Antagonists; Neuralgia; Pertussis Toxin; Rats; Rats, Wistar

2012
Increased methylation of the MOR gene proximal promoter in primary sensory neurons plays a crucial role in the decreased analgesic effect of opioids in neuropathic pain.
    Molecular pain, 2014, Aug-13, Volume: 10

    Topics: Animals; Azacitidine; Cell Line, Tumor; CpG Islands; Decitabine; Disease Models, Animal; Dose-Response Relationship, Drug; Enzyme Inhibitors; Ganglia, Spinal; Gene Expression Regulation; Hyperalgesia; Methylation; Mice; Morphine; Neuralgia; Neuroblastoma; Pain Measurement; Pain Threshold; Promoter Regions, Genetic; Receptors, Opioid, mu; Sensory Receptor Cells; Spinal Cord

2014
Cytochrome P450 3A Enzymes Catalyze the O6-Demethylation of Thebaine, a Key Step in Endogenous Mammalian Morphine Biosynthesis.
    The Journal of biological chemistry, 2015, Aug-14, Volume: 290, Issue:33

    Topics: Animals; Biocatalysis; Brain; Cytochrome P-450 CYP3A; Humans; Male; Methylation; Microsomes, Liver; Morphine; Rats; Rats, Sprague-Dawley; Thebaine

2015
Differential neurogenic effects of casein-derived opioid peptides on neuronal stem cells: implications for redox-based epigenetic changes.
    The Journal of nutritional biochemistry, 2016, Volume: 37

    Topics: Analgesics, Opioid; Animals; Apoptosis; Astrocytes; Caseins; Cattle; Cell Proliferation; Cells, Cultured; DNA Methylation; Endorphins; Epigenesis, Genetic; Glutathione; Humans; Methylation; Morphine; Neural Stem Cells; Neurogenesis; Opioid Peptides; Oxidation-Reduction; Peptide Fragments; Protein Processing, Post-Translational; S-Adenosylhomocysteine; S-Adenosylmethionine

2016
Crystal structure of thebaine 6-O-demethylase from the morphine biosynthesis pathway.
    Journal of structural biology, 2018, Volume: 202, Issue:3

    Topics: Crystallography, X-Ray; Ketoglutaric Acids; Methylation; Morphine; Oxidoreductases, O-Demethylating; Papaver; Succinic Acid; Thebaine

2018
Methylation Products of 6β- N-Heterocyclic Substituted Naltrexamine Derivatives as Potential Peripheral Opioid Receptor Modulators.
    ACS chemical neuroscience, 2018, 12-19, Volume: 9, Issue:12

    Topics: Analgesics, Opioid; Animals; CHO Cells; Constipation; Cricetulus; Diarrhea; Drug Partial Agonism; Gastrointestinal Agents; Gastrointestinal Transit; Imidazoles; Methylation; Mice; Molecular Docking Simulation; Morphine; Naltrexone; Narcotic Antagonists; Nociception; Phenylalanine; Quaternary Ammonium Compounds; Radioligand Assay; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu

2018
H3K4 dimethylation at FosB promoter in the striatum of chronic stressed rats promotes morphine-induced conditioned place preference.
    PloS one, 2019, Volume: 14, Issue:8

    Topics: Animals; Chronic Disease; Conditioning, Classical; Gene Expression Regulation; Histones; Lysine; Male; Methylation; Models, Biological; Morphine; Neostriatum; Promoter Regions, Genetic; Proto-Oncogene Proteins c-fos; Rats, Sprague-Dawley; Receptors, Glucocorticoid; Stress, Psychological; Transcription, Genetic

2019
Enhanced H3K4 Trimethylation in TNF-
    Mediators of inflammation, 2021, Volume: 2021

    Topics: Analgesics, Opioid; Animals; Animals, Newborn; Apoptosis; Brain; Caspase 3; Corpus Striatum; Epigenesis, Genetic; Female; Histones; Maternal Exposure; Methylation; Morphine; Morphine Dependence; Pregnancy; Pregnancy, Animal; Promoter Regions, Genetic; Rats; Rats, Sprague-Dawley; Substance Withdrawal Syndrome; Tumor Necrosis Factor-alpha

2021