Effect of caffeine contained in a cup of coffee on microvascular function in healthy subjects

Katsuhiko Noguchi, Toshihiro Matsuzaki, Mayuko Sakanashi, +11

Journal of Pharmacological Sciences

HypertensionMicrovascular FunctionHealthy SubjectsCardiovascular DiseaseFinger Blood Flow +11

Increasing dihydrobiopterin causes dysfunction of endothelial nitric oxide synthase in rats in vivo

Katsuhiko Noguchi, Naobumi Hamadate, Toshihiro Matsuzaki, +11

American Journal of Physiology-Heart and Circulatory Physiology

Renal InflammationRedox BiologyOxidative StressInflammationReactive Nitrogen Specie +16

Cardiovascular effects and lethality of venom from nematocysts of the box-jellyfish Chiropsalmus quadrigatus (Habu-kurage) in anaesthetized rats

Katsuhiko Noguchi, Mayuko Sakanashi, Toshihiro Matsuzaki, +5

Toxicon

Insect Sting AllergyPhysiologyVenomicsBox-jellyfish Chiropsalmus QuadrigatusAnaesthetized Rats +2

Tumor suppression effects of bilberry extracts and enzymatically modified isoquercitrin in early preneoplastic liver cell lesions induced by piperonyl butoxide promotion in a two-stage rat hepatocarcinogenesis model

Shintaro Hara, Reiko Morita, Takashi Ogawa, +10

Experimental and Toxicologic Pathology

Tumor Suppression EffectsMedicineLiver PhysiologyBilberry ExtractsPiperonyl Butoxide Promotion +8

Liposome-Encapsulated Hemoglobin Ameliorates Impairment of Fear Memory and Hippocampal Dysfunction After Cerebral Ischemia in Rats

Naobumi Hamadate, Taku Yamaguchi, Aya Sugawara, +5

Journal of Pharmacological Sciences

Kurozu melanoidin, a novel oligoglucan-melanoidin complex from Japanese black vinegar, suppresses adipogenesis in vitro

Eriko Suzuki, Shinya Otake, Naobumi Hamadate, +1

Journal of Functional Foods

The need for consumer science and regulatory science research on functional foods with health claims - What should we do to harmonize science and technology with society?

Nanae Tanemura, Naobumi Hamadate, Hisashi Urushihara

Trends in Food Science & Technology

NutritionNovel FoodHealth ClaimsHealth PolicyConsumer Science +10

Improvement of impaired endothelial function by tetrahydrobiopterin in stroke-prone spontaneously hypertensive rats

Katsuhiko Noguchi, Naobumi Hamadate, Toshihiro Matsuzaki, +5

European Journal of Pharmacology

HypertensionCerebral Vascular RegulationOxidative StressInflammationThrombosis +15

Effect of a dietary supplement containing kurozu (a Japanese traditional health drink) concentrate on several obesity-related parameters in obese Japanese adults: a randomized, double-blind, placebo-controlled trial

Naobumi Hamadate, Kenichiro Nakamura, Motoko Hirai, +6

Functional Foods in Health and Disease

NutritionPlacebo-controlled TrialExperimental NutritionNutrition AssessmentObesity +18

Regulation of cerebral blood flow in the hippocampus by neuronal activation through the perforant path: Relationship between hippocampal blood flow and neuronal plasticity

Naobumi Hamadate, Taku Yamaguchi, Aya Sugawara, +5

Brain Research

Cerebral Vascular RegulationSynaptic PlasticityNeurophysiologyNeuroanatomyCortical Remodeling +12