Vajragupta O., Boonyarat C., Murakami Y.,
Tohda M., Matsumoto K., Olson A.J., Watanabe H. A novel neuroprotective agent
with antioxidant and nitric oxide synthase inhibitory action. Free Rad. Res. 32(2): 145-156, 2006
Sumanont Y., Murakami Y., Tohda M.,
Vajragupta O, Watanabe H., Matsumoto K. Prevention of kainic acid-induced
changes in nitric oxide level and neuronal cell damage in the rat hippocampus
by manganese complexes of curcumin and diacetylcurcumin. Life Sci. 78(16): 1884-1891, 2006
Pinna G., Agis-Balboa RC, Zhubi A.,
Matsumoto K., Grayson D.R., Costa E., Guidotti A. Imidazenil and diazepam
increase locomotor activity in mice exposed to protracted social isolation. Proc.
Natl. Acad. Sci. USA 103(11): 4275-4280, 2006
Li S., Wang C., Wang M-W., Murakami Y,
Matsumoto K. Impairment of the spatial learning and memory induced by learned
helplessness and chronic mild stress. Pharmacol Biochem Behav. 83(2):186-193, 2006
Li S., Murakami Y., Wang M., Maeda K,
Matsumoto K. The effects of chronic valproate and diazepam in a mouse model of
posttraumatic stress disorder. Pharmacol Biochem Behav. 85: 324-331, 2006
Hussein G, Goto H., Oda S., Sankawa U.,
Matsumoto K., Watanabe H. Antihypertensive potential and mechanism of action of
astaxanthin: III. Antioxidant and histopathological effects in spontaneous hypertensive
rats. Biol. Pharm. Bull. 29(4): 684-688,
2006