Yokogoshi, Hidehiko

Relaxation and immunity enhancement effects of γ‐Aminobutyric acid (GABA) administration in humans

Abdou, A. M., Higashiguchi, S., Horie, K., Kim, M., Hatta, H., & Yokogoshi, H. (2006) · BioFactors

GABA and Rice ResearchNeuroscience and Neuropharmacology Research

Cited by 407

Effect of Theanine, r-Glutamylethylamide, on Brain Monoamines and Striatal Dopamine Release in Conscious Rats

Yokogoshi, H., Kobayashi, M., Mochizuki, M., & Terashima, T. (1998) · Neurochemical Research

Neurotransmitter Receptor Influence on BehaviorNeuroscience and Neuropharmacology Research

Cited by 229

Reduction Effect of Theanine on Blood Pressure and Brain 5-Hydroxyindoles in Spontaneously Hypertensive Rats

Yokogoshi, H., Kato, Y., Sagesaka, Y. M., Takihara-Matsuura, T., Kakuda, T., & Takeuchi, N. (1995) · Bioscience, Biotechnology, and Biochemistry

Tea Polyphenols and EffectsBlood Pressure and Hypertension Studies

Cited by 192

Psychological stress-reducing effect of chocolate enriched with γ-aminobutyric acid (GABA) in humans: assessment of stress using heart rate variability and salivary chromogranin A.

Nakamura, H., Takishima, T., Kometani, T., & Yokogoshi, H. (2009) · International Journal of Food Sciences and Nutrition

GABA and Rice ResearchHeart Rate Variability and Autonomic Control

Cited by 116

Time-dependent changes of amino acids in the serum, liver, brain and urine of rats administered with theanine.

TERASHIMA, T., TAKIDO, J., & YOKOGOSHI, H. (1999) · Bioscience, Biotechnology, and Biochemistry

Amino Acid Enzymes and MetabolismTryptophan and brain disorders

Cited by 112

Effects of L-theanine or caffeine intake on changes in blood pressure under physical and psychological stresses

Yoto, A., Motoki, M., Murao, S., & Yokogoshi, H. (2012) · Journal of Physiological Anthropology

Coffee research and impactsTea Polyphenols and Effects

Cited by 110

Theanine-induced reduction of brain serotonin concentration in rats

YOKOGOSHI, H., MOCHIZUKI, M., & SAITOH, K. (1998) · Bioscience, Biotechnology, and Biochemistry

Tryptophan and brain disordersNeurotransmitter Receptor Influence on Behavior

Cited by 83

Effects of theanine, r-glutamylethylamide, on neurotransmitter release and its relationship with glutamic acid neurotransmission

Yamada, T., Terashima, T., Okubo, T., Juneja, L. R., & Yokogoshi, H. (2005) · Nutritional Neuroscience

Neuroscience and Neuropharmacology ResearchAmino Acid Enzymes and Metabolism

Cited by 72

Theanine, γ-glutamylethylamide, a unique amino acid in tea leaves, modulates neurotransmitter concentrations in the brain striatum interstitium in conscious rats

Yamada, T., Terashima, T., Kawano, S., Furuno, R., Okubo, T., Juneja, L. R., & Yokogoshi, H. (2009) · Amino Acids

Neuroscience and Neuropharmacology ResearchTea Polyphenols and Effects

Cited by 71

Transmural Potential Changes Associated with the in Vitro Absorption of Theanine in the Guinea Pig Intestine

Kitaoka, S., Hayashi, H., Yokogoshi, H., & Suzuki, Y. (1996) · Bioscience, Biotechnology, and Biochemistry

Amino Acid Enzymes and MetabolismIon Transport and Channel Regulation

Cited by 63

Flavor components of monoterpenes in citrus essential oils enhance the release of monoamines from rat brain slices.

Fukumoto, S., Sawasaki, E., Okuyama, S., Miyake, Y., & Yokogoshi, H. (2006) · Nutritional Neuroscience

Medicinal Plant Extracts EffectsEssential Oils and Antimicrobial Activity

Cited by 62

Hypotensive effect of γ-glutamylmethylamide in spontaneously hypertensive rats

Yokogoshi, H., & Kobayashi, M. (1998) · Life Sciences

Tea Polyphenols and EffectsBlood Pressure and Hypertension Studies

Cited by 57

Theanine, r-glutamylethylamide, increases neurotransmission concentrations and neurotrophin mRNA levels in the brain during lactation

Yamada, T., Terashima, T., Wada, K., Ueda, S., Ito, M., Okubo, T., Juneja, L. R., & Yokogoshi, H. (2007) · Life Sciences

Tea Polyphenols and EffectsNeuroscience and Neuropharmacology Research

Cited by 47

Effect of theanine, r-glutamylethylamide, on brain monoamines, striatal dopamine release and some kinds of behavior in rats

Yokogoshi, H., & Terashima, T. (2000) · Nutrition

Parkinson's Disease Mechanisms and TreatmentsNeurotransmitter Receptor Influence on Behavior

Cited by 45

Preventive effect of theanine intake on stress-induced impairments of hippocamapal long-term potentiation and recognition memory

Tamano, H., Fukura, K., Suzuki, M., Sakamoto, K., Yokogoshi, H., & Takeda, A. (2013) · Brain Research Bulletin

Neuroscience and Neuropharmacology ResearchStress Responses and Cortisol

Cited by 33

Intake of green tea inhibited increase of salivary chromogranin A after mental task stress loads

Yoto, A., Murao, S., Nakamura, Y., & Yokogoshi, H. (2014) · Journal of Physiological Anthropology

Tea Polyphenols and EffectsMedicinal Plants and Bioactive Compounds

Cited by 31

Unique induction of CA1 LTP components after intake of theanine, an amino acid in tea leaves and its effect on stress response

Takeda, A., Tamano, H., Suzuki, M., Sakamoto, K., Oku, N., & Yokogoshi, H. (2012) · Cellular and Molecular Neurobiology

Neuroscience and Neuropharmacology ResearchMemory and Neural Mechanisms

Cited by 25

Effect of exercise on tissue protein synthesis in rats

Hayase, K., & Yokogoshi, H. (1992) · Bioscience, Biotechnology, and Biochemistry

Muscle metabolism and nutritionMuscle Physiology and Disorders

Cited by 6