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Articles by author - Akihisa Iguchi

Stimulation of the hippocampal glutamate receptor systems induces stress-like responses.

Umegaki H, Yamamoto A, Suzuki Y, Iguchi A.

Comparative Study 2006; 27(3): 339-343 PubMed PMID: 16807523  Keywords:  Acetylcholine:metabolism, Adrenocorticotropic Hormone:blood, Analysis of Variance, Animals, Behavior, Animal:drug effects, Blood Glucose:metabolism, Cholinesterase Inhibitors:administration & dosage, Dose-Response Relationship, Drug, Excitatory Amino Acid.    Citation

OBJECTIVE: The hypothalamic-pituitary-adrenal (HPA) axis controls glucocorticoid secretion and is in turn controlled by a diverse set of a.....

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Microdialysis measurement of acetylcholine in rat hippocampus during severe insulin-induced hypoglycemia.

Umegaki H, Yamaguchi Y, Suzuki Y, Iguchi A.

Journal Article 2006; 27(1-2): 128-132 PubMed PMID: 16648788  Keywords:  Acetylcholine:metabolism, Animals, Blood Glucose:metabolism, Hippocampus:metabolism, Hypoglycemia:chemically induced, Hypoglycemic Agents, Insulin, Male, Microdialysis, Neostriatum:drug effects, Rats, Rats, Wistar,.    Citation

OBJECTIVE: It has been well acknowledged that hypoglycemia induces cognitive impairment. However, the behavior of hippocampal cholinergic .....

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The entorhinal cortex regulates blood glucose level in response to microinjection of neostigmine into the hippocampus.

Adeli-Rankouhi S, Umegaki H, Zhu W, Suzuki Y, Kurotani-Ohara S, Ieda S, Iguchi A.

Journal Article 2005; 26(3): 225-230 PubMed PMID: 15990726  Keywords:  Animals, Blood Glucose:drug effects, Cholinesterase Inhibitors:pharmacology, Denervation, Entorhinal Cortex:cytology, Excitatory Amino Acid Agonists, Hippocampus:cytology, Ibotenic Acid, Male, Microinjections, Neostigmine:pharmacology, Neural Pathways, Ra.    Citation

OBJECTIVE: Microinjectin of neostigmine, an inhibitor of acetylcholine esterase, into the rat hippocampus elicited stress-like responses r.....

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