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Title: Topical delivery of l-theanine ameliorates TPA-induced acute skin inflammation via downregulating endothelial PECAM-1 and neutrophil infiltration and activation.
Journal: Chemico-biological interactions 20180325
Title: Theanine prevents doxorubicin-induced acute hepatotoxicity by reducing intrinsic apoptotic response.
Journal: Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20150401
Title: Rapid and selective quantification of L-theanine in ready-to-drink teas from Chinese market using SPE and UPLC-UV.
Journal: Food chemistry 20121115
Title: L-Theanine extends lifespan of adult Caenorhabditis elegans.
Journal: European journal of nutrition 20120901
Title: Application of novel electrospun nanofibrous membranes with different modifications for immobilising glutamine synthetase.
Journal: Journal of the science of food and agriculture 20120830
Title: Enhancement of postoperative recovery by preoperative oral co-administration of the amino acids, cystine and theanine, in a mouse surgical model.
Journal: Clinical nutrition (Edinburgh, Scotland) 20120801
Title: An enzyme-encapsulated microreactor for efficient theanine synthesis.
Journal: Chemical communications (Cambridge, England) 20120718
Title: Effect of salt treatment on theanine biosynthesis in Camellia sinensis seedlings.
Journal: Plant physiology and biochemistry : PPB 20120701
Title: Cancer stem cells: potential target for bioactive food components.
Journal: The Journal of nutritional biochemistry 20120701
Title: [Effects of theanine on monoamine neurotransmitters and related genes in cerebral ischemia-reperfusion injury rats].
Journal: Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine] 20120701
Title: Flavor characteristics of seven grades of black tea produced in Turkey.
Journal: Journal of agricultural and food chemistry 20120627
Title: Assessing the effects of caffeine and theanine on the maintenance of vigilance during a sustained attention task.
Journal: Neuropharmacology 20120601
Title: Protective effect of L-theanine on carbon tetrachloride-induced acute liver injury in mice.
Journal: Biochemical and biophysical research communications 20120601
Title: Theanine is a candidate amino acid for pharmacological stabilization of mast cells.
Journal: Amino acids 20120501
Title: Magnesium nutrition on accumulation and transport of amino acids in tea plants.
Journal: Journal of the science of food and agriculture 20120501
Title: Modulation of irinotecan-induced genomic DNA damage by theanine.
Journal: Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20120501
Title: Reactions of green and black teas with Cu(II).
Journal: Food & function 20120401
Title: L-theanine partially counteracts caffeine-induced sleep disturbances in rats.
Journal: Pharmacology, biochemistry, and behavior 20120401
Title: Green tea and theanine: health benefits.
Journal: International journal of food sciences and nutrition 20120301
Title: Amino acid and vitamin supplementation improved health conditions in elderly participants.
Journal: Journal of clinical biochemistry and nutrition 20120301
Title: Behavioral and molecular evidence for psychotropic effects in L-theanine.
Journal: Psychopharmacology 20120201
Title: l-Theanine prevents alcoholic liver injury through enhancing the antioxidant capability of hepatocytes.
Journal: Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20120201
Title: Determination of theanine and gamma-aminobutyric acid in tea by high performance- liquid chromatography with precolumn derivatization.
Journal: Se pu = Chinese journal of chromatography 20120201
Title: Unique induction of CA1 LTP components after intake of theanine, an amino acid in tea leaves and its effect on stress response.
Journal: Cellular and molecular neurobiology 20120101
Title: Development and certification of green tea-containing standard reference materials.
Journal: Analytical and bioanalytical chemistry 20120101
Title: Natural antioxidants in prevention and management of Alzheimer's disease.
Journal: Frontiers in bioscience (Elite edition) 20120101
Title: Tea and cognitive health in late life: current evidence and future directions.
Journal: The journal of nutrition, health & aging 20120101
Title: A meta-analysis of tea drinking and risk of Parkinson's disease.
Journal: TheScientificWorldJournal 20120101
Title: The effects of L-theanine (Suntheanine®) on objective sleep quality in boys with attention deficit hyperactivity disorder (ADHD): a randomized, double-blind, placebo-controlled clinical trial.
Journal: Alternative medicine review : a journal of clinical therapeutic 20111201
Title: The anti-obesity effect of Lethariella cladonioides in 3T3-L1 cells and obese mice.
Journal: Nutrition research and practice 20111201
Title: Antidepressant-like effects of L-theanine in the forced swim and tail suspension tests in mice.
Journal: Phytotherapy research : PTR 20111101
Title: [Raman spectral analysis of theanine].
Journal: Guang pu xue yu guang pu fen xi = Guang pu 20111101
Title: [Effects of theanine on cerebral ischemia-reperfusion injury in rats].
Journal: Wei sheng yan jiu = Journal of hygiene research 20111101
Title: Metabolic dependence of green tea on plucking positions revisited: a metabolomic study.
Journal: Journal of agricultural and food chemistry 20111012
Title: Facilitated neurogenesis in the developing hippocampus after intake of theanine, an amino acid in tea leaves, and object recognition memory.
Journal: Cellular and molecular neurobiology 20111001
Title: Inhibition of the replication of hepatitis B virus in vitro by pu-erh tea extracts.
Journal: Journal of agricultural and food chemistry 20110928
Title: A randomized targeted amino acid therapy with behaviourally at-risk adopted children.
Journal: Child: care, health and development 20110901
Title: Optimum conditions for the water extraction of L-theanine from green tea.
Journal: Journal of separation science 20110901
Title: L-Theanine: properties, synthesis and isolation from tea.
Journal: Journal of the science of food and agriculture 20110830
Title: Theanine intake improves the shortened lifespan, cognitive dysfunction and behavioural depression that are induced by chronic psychosocial stress in mice.
Journal: Free radical research 20110801
Title: Neuroprotective effects of theanine and its preventive effects on cognitive dysfunction.
Journal: Pharmacological research 20110801
Title: Characterization of tea cultivated at four different altitudes using 1H NMR analysis coupled with multivariate statistics.
Journal: Journal of agricultural and food chemistry 20110525
Title: Production of bioactive γ-glutamyl transpeptidase in Escherichia coli using SUMO fusion partner and application of the recombinant enzyme to L-theanine synthesis.
Journal: Current microbiology 20110501
Title: Anti-invasive activity of α-tocopherol against hepatoma cells in culture via protein kinase C inhibition.
Journal: Journal of clinical biochemistry and nutrition 20110501
Title: Black tea improves attention and self-reported alertness.
Journal: Appetite 20110401
Title: A combination of green tea extract and l-theanine improves memory and attention in subjects with mild cognitive impairment: a double-blind placebo-controlled study.
Journal: Journal of medicinal food 20110401
Title: L-theanine relieves positive, activation, and anxiety symptoms in patients with schizophrenia and schizoaffective disorder: an 8-week, randomized, double-blind, placebo-controlled, 2-center study.
Journal: The Journal of clinical psychiatry 20110101
Title: Construction, characterization, and preliminary BAC-end sequence analysis of a bacterial artificial chromosome library of the tea plant (Camellia sinensis).
Journal: Journal of biomedicine & biotechnology 20110101
Title: Effects of green tea catechins and theanine on preventing influenza infection among healthcare workers: a randomized controlled trial.
Journal: BMC complementary and alternative medicine 20110101
Title: Deep sequencing of the Camellia sinensis transcriptome revealed candidate genes for major metabolic pathways of tea-specific compounds.
Journal: BMC genomics 20110101
Title: The effects of a high dosage of creatine and caffeine supplementation on the lean body mass composition of rats submitted to vertical jumping training.
Journal: Journal of the International Society of Sports Nutrition 20110101
Title: The inhibition of the mammalian DNA methyltransferase 3a (Dnmt3a) by dietary black tea and coffee polyphenols.
Journal: BMC biochemistry 20110101
Title: 2-Aza-niumyl-4-(ethyl-carbamo-yl)butano-ate: the zwitterionic form of the amino acid theanine.
Journal: Acta crystallographica. Section E, Structure reports online 20110101
Title: Serum levels of brain-derived neurotrophic factor and cortisol to sulfate of dehydroepiandrosterone molar ratio associated with clinical response to L-theanine as augmentation of antipsychotic therapy in schizophrenia and schizoaffective disorder patients.
Journal: Clinical neuropharmacology 20110101
Title: Protective Action of Neurotrophic Factors and Estrogen against Oxidative Stress-Mediated Neurodegeneration.
Journal: Journal of toxicology 20110101
Title: Proteomic analysis of young leaves at three developmental stages in an albino tea cultivar.
Journal: Proteome science 20110101
Title: Early effect of NEURAPAS® balance on current source density (CSD) of human EEG.
Journal: BMC psychiatry 20110101
Title: Metabolomics-driven nutraceutical evaluation of diverse green tea cultivars.
Journal: PloS one 20110101
Title: Nerve and behavioral responses of mice to various umami substances.
Journal: Bioscience, biotechnology, and biochemistry 20110101
Title: Stuck at the bench: Potential natural neuroprotective compounds for concussion.
Journal: Surgical neurology international 20110101
Title: Increased glutathione synthesis following Nrf2 activation by vanadyl sulfate in human chang liver cells.
Journal: International journal of molecular sciences 20110101
Title: Modeling natural anti-inflammatory compounds by molecular topology.
Journal: International journal of molecular sciences 20110101
Title: Natural products and body weight control.
Journal: North American journal of medical sciences 20110101
Title: A hand-held electronic tongue based on fluorometry for taste assessment of tea.
Journal: Biosensors & bioelectronics 20101215
Title: Development of efficient enzymatic production of theanine by γ-glutamyltranspeptidase from a newly isolated strain of Bacillus subtilis, SK11.004.
Journal: Journal of the science of food and agriculture 20101201
Title: The combination of L-theanine and caffeine improves cognitive performance and increases subjective alertness.
Journal: Nutritional neuroscience 20101201
Title: Completing an ironman triathlon with pneumonia: a case report.
Journal: Asian journal of sports medicine 20101201
Title: Enzymatic synthesis of theanine from glutamic acid γ-methyl ester and ethylamine by immobilized Escherichia coli cells with γ-glutamyltranspeptidase activity.
Journal: Amino acids 20101101
Title: Geographical and climatic dependencies of green tea (Camellia sinensis) metabolites: a (1)H NMR-based metabolomics study.
Journal: Journal of agricultural and food chemistry 20101013
Title: Effects of Ocimum sanctum and Camellia sinensis on stress-induced anxiety and depression in male albino Rattus norvegicus.
Journal: Indian journal of pharmacology 20101001
Title: Tea, flavonoids and stroke in man and mouse.
Journal: Archives of biochemistry and biophysics 20100901
Title: Impact of nitrogen supply on carbon/nitrogen allocation: a case study on amino acids and catechins in green tea [Camellia sinensis (L.) O. Kuntze] plants.
Journal: Plant biology (Stuttgart, Germany) 20100901
Title: Synthesis of theanine from glutamic acid gamma-methyl ester and ethylamine catalyzed by Escherichia coli having gamma-glutamyltranspeptidase activity.
Journal: Biotechnology letters 20100801
Title: L-theanine protects the APP (Swedish mutation) transgenic SH-SY5Y cell against glutamate-induced excitotoxicity via inhibition of the NMDA receptor pathway.
Journal: Neuroscience 20100714
Title: An LC-ESI/MS method for determining theanine in green tea dietary supplements.
Journal: Analytical and bioanalytical chemistry 20100701
Title: The cessation and detoxification effect of tea filters on cigarette smoke.
Journal: Science China. Life sciences 20100501
Title: A revolutionary approach for the cessation of smoking.
Journal: Science China. Life sciences 20100501
Title: L-theanine and caffeine improve task switching but not intersensory attention or subjective alertness.
Journal: Appetite 20100401
Title: Overlap of Erosive and Non-erosive Reflux Diseases With Functional Gastrointestinal Disorders According to Rome III Criteria.
Journal: Journal of neurogastroenterology and motility 20100401
Title: Cystine and theanine supplementation restores high-intensity resistance exercise-induced attenuation of natural killer cell activity in well-trained men.
Journal: Journal of strength and conditioning research 20100301
Title: Combined administration of (L)-cystine and (L)-theanine enhances immune functions and protects against influenza virus infection in aged mice.
Journal: The Journal of veterinary medical science 20100201
Title: Distribution and biosynthesis of theanine in Theaceae plants.
Journal: Plant physiology and biochemistry : PPB 20100101
Title: Chemistry of secondary polyphenols produced during processing of tea and selected foods.
Journal: International journal of molecular sciences 20100101
Title: [Theanine, EGCG and caffeine determinated by HPLC].
Journal: Wei sheng yan jiu = Journal of hygiene research 20100101
Title: Beneficial effects of green tea: a literature review.
Journal: Chinese medicine 20100101
Title: Sub-critical water extraction of residual green tea to produce a roasted green tea-like extract.
Journal: Bioscience, biotechnology, and biochemistry 20100101
Title: Suppression of exercise-induced neutrophilia and lymphopenia in athletes by cystine/theanine intake: a randomized, double-blind, placebo-controlled trial.
Journal: Journal of the International Society of Sports Nutrition 20100101
Title: Nutritional and herbal supplements for anxiety and anxiety-related disorders: systematic review.
Journal: Nutrition journal 20100101
Title: Effects of (L)-cystine and (L)-theanine supplementation on the common cold: a randomized, double-blind, and placebo-controlled trial.
Journal: Journal of amino acids 20100101
Title: Neuroprotection by radical avoidance: search for suitable agents.
Journal: Molecules (Basel, Switzerland) 20091207
Title: l-Theanine, an amino acid in green tea, attenuates beta-amyloid-induced cognitive dysfunction and neurotoxicity: reduction in oxidative damage and inactivation of ERK/p38 kinase and NF-kappaB pathways.
Journal: Free radical biology & medicine 20091201
Title: A novel catalytic ability of gamma-glutamylcysteine synthetase of Escherichia coli and its application in theanine production.
Journal: Bioscience, biotechnology, and biochemistry 20091201
Title: Repeated batch production of theanine by coupled fermentation with energy transfer using membrane-enclosed gamma-glutamylmethylamide synthetase and dried yeast cells.
Journal: Bioscience, biotechnology, and biochemistry 20091201
Title: Anxiolytic effects of L-theanine--a component of green tea--when combined with midazolam, in the male Sprague-Dawley rat.
Journal: AANA journal 20091201
Title: [Theanine affects sedative effect of pentobarbital sodium in ICR mice].
Journal: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20091201
Title: Formulations of dietary supplements and herbal extracts for relaxation and anxiolytic action: Relarian.
Journal: Medical science monitor : international medical journal of experimental and clinical research 20091101
Title: The effect of taurine, a novel biochemical modulator, on the antitumor activity of doxorubicin.
Journal: Biological & pharmaceutical bulletin 20090901
Title: Bioactive components of tea: cancer, inflammation and behavior.
Journal: Brain, behavior, and immunity 20090801
Title: Treatment with green tea extract attenuates secondary inflammatory response in an experimental model of spinal cord trauma.
Journal: Naunyn-Schmiedeberg's archives of pharmacology 20090801
Title: Impact of two types of Internet-based information on medical students' performance in an Objective Structured Clinical Exam (OSCE).
Journal: Patient education and counseling 20090701
Title: The effects of L-theanine on alpha-band oscillatory brain activity during a visuo-spatial attention task.
Journal: Brain topography 20090601
Title: Changes in the composition of raw tea leaves from the Korean Yabukida plant during high-temperature processing to pan-fried Kamairi-cha green tea.
Journal: Journal of food science 20090601
Title: Effects of oral supplementation with cystine and theanine on the immune function of athletes in endurance exercise: randomized, double-blind, placebo-controlled trial.
Journal: Bioscience, biotechnology, and biochemistry 20090423
Title: Rat electropharmacograms of the flavonoids rutin and quercetin in comparison to those of moclobemide and clinically used reference drugs suggest antidepressive and/or neuroprotective action.
Journal: Phytomedicine : international journal of phytotherapy and phytopharmacology 20090401
Title: Effects of theanine on growth of human lung cancer and leukemia cells as well as migration and invasion of human lung cancer cells.
Journal: Cytotechnology 20090401
Title: Theanine, gamma-glutamylethylamide, a unique amino acid in tea leaves, modulates neurotransmitter concentrations in the brain striatum interstitium in conscious rats.
Journal: Amino acids 20090101
Title: Tea and health: preventive and therapeutic usefulness in the elderly?
Journal: Current opinion in clinical nutrition and metabolic care 20090101
Title: Ethylamine content and theanine biosynthesis in different organs of Camellia sinensis seedlings.
Journal: Zeitschrift fur Naturforschung. C, Journal of biosciences 20090101
Title: Co-administration of l-cystine and l-theanine enhances efficacy of influenza vaccination in elderly persons: nutritional status-dependent immunogenicity.
Journal: Geriatrics & gerontology international 20081201
Title: L-theanine elicits an umami taste with inosine 5'-monophosphate.
Journal: Bioscience, biotechnology, and biochemistry 20081101
Title: Determination of theanine, GABA, and other amino acids in green, oolong, black, and Pu-erh teas with dabsylation and high-performance liquid chromatography.
Journal: Journal of agricultural and food chemistry 20080910
Title: [Determination of hydroxyproline in collagenous proteins by high performance liquid chromatography-mass spectrometry].
Journal: Se pu = Chinese journal of chromatography 20080901
Title: Immobilization of Escherichia coli novablue gamma-glutamyltranspeptidase in Ca-alginate-kappa-carrageenan beads.
Journal: Applied biochemistry and biotechnology 20080801
Title: The combined effects of L-theanine and caffeine on cognitive performance and mood.
Journal: Nutritional neuroscience 20080801
Title: [The effect of theanine on oxygen-induced retinal neovascularization in the neonatal rat].
Journal: Nippon Ganka Gakkai zasshi 20080801
Title: Protective effect of the green tea component, L-theanine on environmental toxins-induced neuronal cell death.
Journal: Neurotoxicology 20080701
Title: Theanine, an ingredient of green tea, inhibits [3H]glutamine transport in neurons and astroglia in rat brain.
Journal: Journal of neuroscience research 20080601
Title: Effect of green tea and (-)-epigallocatechin gallate on ethanol-induced toxicity in HepG2 cells.
Journal: Phytotherapy research : PTR 20080501
Title: Altered levels of oxidation and phospholipase C isozyme expression in the brains of theanine-administered rats.
Journal: Biological & pharmaceutical bulletin 20080501
Title: Effects of theanine, a unique amino acid in tea leaves, on memory in a rat behavioral test.
Journal: Bioscience, biotechnology, and biochemistry 20080501
Title: Administration of theanine, a unique amino acid in tea leaves, changed feeding-relating components in serum and feeding behavior in rats.
Journal: Bioscience, biotechnology, and biochemistry 20080501
Title: Theanine production by coupled fermentation with energy transfer using gamma-glutamylmethylamide synthetase of Methylovorus mays No. 9.
Journal: Bioscience, biotechnology, and biochemistry 20080501
Title: The effects of L-theanine, caffeine and their combination on cognition and mood.
Journal: Biological psychology 20080201
Title: Psychological effects of dietary components of tea: caffeine and L-theanine.
Journal: Nutrition reviews 20080201
Title: L-theanine intervention enhances human gammadeltaT lymphocyte function.
Journal: Nutrition reviews 20080201
Title: Theanine prevents memory impairment induced by repeated cerebral ischemia in rats.
Journal: Phytotherapy research : PTR 20080101
Title: Time for tea: mood, blood pressure and cognitive performance effects of caffeine and theanine administered alone and together.
Journal: Psychopharmacology 20080101
Title: Cloning and expression of Methylovorus mays No. 9 gene encoding gamma-glutamylmethylamide synthetase: an enzyme usable in theanine formation by coupling with the alcoholic fermentation system of baker's yeast.
Journal: Bioscience, biotechnology, and biochemistry 20080101
Title: L-theanine, a natural constituent in tea, and its effect on mental state.
Journal: Asia Pacific journal of clinical nutrition 20080101
Title: Aqueous fish extract increases survival in the mouse model of cytostatic toxicity.
Journal: Journal of experimental & clinical cancer research : CR 20080101
Title: Enhancement of antigen-specific immunoglobulin G production in mice by co-administration of L-cystine and L-theanine.
Journal: The Journal of veterinary medical science 20071201
Title: A soothing sip of focus. The latest on tea: it might quiet distracted minds.
Journal: U.S. news & world report 20071008
Title: Theogallin and L-theanine as active ingredients in decaffeinated green tea extract: II. Characterization in the freely moving rat by means of quantitative field potential analysis.
Journal: The Journal of pharmacy and pharmacology 20071001
Title: Involvement of GABA(A) receptors in the neuroprotective effect of theanine on focal cerebral ischemia in mice.
Journal: Journal of pharmacological sciences 20071001
Title: [Effects of theanine and houpu extract in 7-day chick social separation-stress procedure].
Journal: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20071001
Title: Theanine, r-glutamylethylamide, increases neurotransmission concentrations and neurotrophin mRNA levels in the brain during lactation.
Journal: Life sciences 20070929
Title: Determination of amino acids in tea leaves and beverages using capillary electrophoresis with light-emitting diode-induced fluorescence detection.
Journal: Talanta 20070915
Title: [Separation and quantification of theanine enantiomers using high performance liquid chromatography coupled with chiral derivatization].
Journal: Se pu = Chinese journal of chromatography 20070901
Title: Theogallin and L-theanine as active ingredients in decaffeinated green tea extract: I. electrophysiological characterization in the rat hippocampus in-vitro.
Journal: The Journal of pharmacy and pharmacology 20070801
Title: Differentiation of green, white, black, Oolong, and Pu-erh teas according to their free amino acids content.
Journal: Journal of agricultural and food chemistry 20070725
Title: Effects of green tea fractions on oxygen-induced retinal neovascularization in the neonatal rat.
Journal: Journal of clinical biochemistry and nutrition 20070701
Title: [Determination of amino acids in tea samples by capillary electrophoresis with partition cell and indirect ultraviolet detection].
Journal: Se pu = Chinese journal of chromatography 20070301
Title: Effect of valerian extract preparation (BIM) on the sleep-wake cycle in rats.
Journal: Biological & pharmaceutical bulletin 20070201
Title: Characterization of theanine-forming enzyme from Methylovorus mays no. 9 in respect to utilization of theanine production.
Journal: Bioscience, biotechnology, and biochemistry 20070201
Title: Spontaneous renal tubular hyperplastic and neoplastic lesions in three Sprague-Dawley rats from a 90-day toxicity study.
Journal: Toxicologic pathology 20070201
Title: Structure-activity relationships of tea compounds against human cancer cells.
Journal: Journal of agricultural and food chemistry 20070124
Title: L-Theanine reduces psychological and physiological stress responses.
Journal: Biological psychology 20070101
Title: Green tea increases anti-inflammatory tristetraprolin and decreases pro-inflammatory tumor necrosis factor mRNA levels in rats.
Journal: Journal of inflammation (London, England) 20070101
Title: The deployment of intersensory selective attention: a high-density electrical mapping study of the effects of theanine.
Journal: Clinical neuropharmacology 20070101
Title: Source density analysis of the human EEG after ingestion of a drink containing decaffeinated extract of green tea enriched with L-theanine and theogallin.
Journal: Nutritional neuroscience 20070101
Title: Multivariate analysis for 1H-NMR spectra of two hundred kinds of tea in the world.
Journal: Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 20061001
Title: Determination of theanine in commercial tea by liquid chromatography with fluorescence and diode array ultraviolet detection.
Journal: Journal of agricultural and food chemistry 20060920
Title: Expression optimization and biochemical characterization of a recombinant gamma-glutamyltranspeptidase from Escherichia coli novablue.
Journal: The protein journal 20060901
Title: A 13-week dietary toxicity and toxicokinetic study with l-theanine in rats.
Journal: Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20060701
Title: Molecular and sensory studies on the umami taste of Japanese green tea.
Journal: Journal of agricultural and food chemistry 20060405
Title: Induction of neutral endopeptidase (NEP) activity of SK-N-SH cells by natural compounds from green tea.
Journal: The Journal of pharmacy and pharmacology 20060401
Title: Efficacy of theanine is connected with theanine metabolism by any enzyme, not only drug metabolizing enzymes.
Journal: Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20060201
Title: Cloning and expression of Pseudomonas taetrolens Y-30 gene encoding glutamine synthetase: an enzyme available for theanine production by coupled fermentation with energy transfer.
Journal: Bioscience, biotechnology, and biochemistry 20060201
Title: Pharmacology and therapeutic uses of theanine.
Journal: American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists 20060101
Title: Inhibitory effect of green coffee bean extract on fat accumulation and body weight gain in mice.
Journal: BMC complementary and alternative medicine 20060101
Title: The chemopreventive properties of chlorogenic acid reveal a potential new role for the microsomal glucose-6-phosphate translocase in brain tumor progression.
Journal: Cancer cell international 20060101
Title: Relaxation and immunity enhancement effects of gamma-aminobutyric acid (GABA) administration in humans.
Journal: BioFactors (Oxford, England) 20060101
Title: The neuropharmacology of L-theanine(N-ethyl-L-glutamine): a possible neuroprotective and cognitive enhancing agent.
Journal: Journal of herbal pharmacotherapy 20060101
Title: Effects of theanine on alcohol metabolism and hepatic toxicity.
Journal: Biological & pharmaceutical bulletin 20050901
Title: Effects of theanine, r-glutamylethylamide, on neurotransmitter release and its relationship with glutamic acid neurotransmission.
Journal: Nutritional neuroscience 20050801
Title: L-theanine . Monograph.
Journal: Alternative medicine review : a journal of clinical therapeutic 20050601
Title: Medicinal benefits of green tea: Part I. Review of noncancer health benefits.
Journal: Journal of alternative and complementary medicine (New York, N.Y.) 20050601
Title: A novel assay method for theanine synthetase activity by capillary electrophoresis.
Journal: Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 20050505
Title: Theanine production by coupled fermentation with energy transfer employing Pseudomonas taetrolens Y-30 glutamine synthetase and baker's yeast cells.
Journal: Bioscience, biotechnology, and biochemistry 20050401
Title: Pharmacokinetics of theanine enantiomers in rats.
Journal: Chirality 20050301
Title: Toxicity of green tea extracts and their constituents in rat hepatocytes in primary culture.
Journal: Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20050201
Title: Inhibitory activity of a green tea extract and some of its constituents on multidrug resistance-associated protein 2 functionality.
Journal: Planta medica 20050201
Title: Pu-erh tea supplementation suppresses fatty acid synthase expression in the rat liver through downregulating Akt and JNK signalings as demonstrated in human hepatoma HepG2 cells.
Journal: Oncology research 20050101
Title: The acute effects of L-theanine in comparison with alprazolam on anticipatory anxiety in humans.
Journal: Human psychopharmacology 20041001
Title: Purification and characterization of glutamine synthetase of Pseudomonas taetrolens Y-30: an enzyme usable for production of theanine by coupling with the alcoholic fermentation system of baker's yeast.
Journal: Bioscience, biotechnology, and biochemistry 20040901
Title: Theanine, a specific glutamate derivative in green tea, reduces the adverse reactions of doxorubicin by changing the glutathione level.
Journal: Cancer letters 20040830
Title: Possible involvement of group I mGluRs in neuroprotective effect of theanine.
Journal: Biochemical and biophysical research communications 20040716
Title: Neuroprotective effect of gamma-glutamylethylamide (theanine) on cerebral infarction in mice.
Journal: Neuroscience letters 20040603
Title: Metabolite profiling using (1)H NMR spectroscopy for quality assessment of green tea, Camellia sinensis (L.).
Journal: Journal of agricultural and food chemistry 20040225
Title: Simultaneous analysis of theanine, chlorogenic acid, purine alkaloids and catechins in tea samples with the help of multi-dimension information of on-line high performance liquid chromatography/electrospray-mass spectrometry.
Journal: Journal of pharmaceutical and biomedical analysis 20040218
Title: Analysis of derivatized and underivatized theanine enantiomers by high-performance liquid chromatography/atmospheric pressure ionization-mass spectrometry.
Journal: Rapid communications in mass spectrometry : RCM 20040101
Title: Anti-obesity effects of three major components of green tea, catechins, caffeine and theanine, in mice.
Journal: In vivo (Athens, Greece) 20040101
Title: Theanine and glutamate transporter inhibitors enhance the antitumor efficacy of chemotherapeutic agents.
Journal: Biochimica et biophysica acta 20031205
Title: Capillary electrophoretic determination of theanine, caffeine, and catechins in fresh tea leaves and oolong tea and their effects on rat neurosphere adhesion and migration.
Journal: Journal of agricultural and food chemistry 20031203
Title: Rapid analysis of amino acids in Japanese green tea by microchip electrophoresis using plastic microchip and fluorescence detection.
Journal: Journal of chromatography. A 20030926
Title: Theanine, gamma-glutamylethylamide, is metabolized by renal phosphate-independent glutaminase.
Journal: Biochimica et biophysica acta 20030317
Title: Direct determination of free amino acids and sugars in green tea by anion-exchange chromatography with integrated pulsed amperometric detection.
Journal: Journal of chromatography. A 20021227
Title: Neuroprotective effects of the green tea components theanine and catechins.
Journal: Biological & pharmaceutical bulletin 20021201
Title: Inhibition by theanine of binding of [3H]AMPA, [3H]kainate, and [3H]MDL 105,519 to glutamate receptors.
Journal: Bioscience, biotechnology, and biochemistry 20021201
Title: [Glutamate transporter mediated increase of antitumor activity by theanine, an amino acid in green tea].
Journal: Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan 20021101
Title: [Determination of theanine in tea leaves by HPLC-inhibited chemiluminescence with Co2+ catalyst].
Journal: Se pu = Chinese journal of chromatography 20021101
Title: Effect of dihydrokainate on the antitumor activity of doxorubicin.
Journal: Cancer letters 20020528
Title: Effects of dietary powdered green tea and theanine on tumor growth and endogenous hyperlipidemia in hepatoma-bearing rats.
Journal: Bioscience, biotechnology, and biochemistry 20020401
Title: Enhancement of the activity of doxorubicin by inhibition of glutamate transporter.
Journal: Toxicology letters 20010915
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