Taeck Hyun Lee

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The effects of treadmill exercise and swimming on cell proliferation in the dentate gyrus and the involvement of opioid receptors were investigated via 5-bromo-2'-deoxyuridine (BrdU) immunohistochemistry. Sprague-Dawley rats of the running groups were made to run on treadmill for 30 min each day, while those of the swimming groups were made to swim for 5(More)
Diabetes mellitus is a metabolic disorder with serious sequelae in humans. Hyperphagia is a characteristic symptom of diabetes and is a central nervous system-mediated disorder. Neuropeptide Y (NPY) is a 36-amino-acid peptide and is concentrated in the hypothalamus which is an appetite-regulating area. NPY is known to stimulate appetite and decrease energy(More)
The purpose of this study is to investigate the mechanism of alternative responses to low dose irradiation for neuronal cell proliferation in the dentate gyrus of rats. To determine the effect of a single exposure to radiation, rats were irradiated with a single dose of 0.1, 1, 10 or 20 Gy. To determine the effect of the cumulative dose, the animals were(More)
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