• 동의생리병리학회지
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• 제20권6호
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• pp.1604-1611
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• 2006

Ostreae concha is natural products of sea that haves good function for anti-stress. WE observed the effect of Otreae concha, Yukkwooltang and yukwool-tang add Ostreae concha for catecholamine, GOT, GPT, LDH and TG after immobilization stress, Ostreae concha depressed the stress response. In immunohistochemical analysis, The area of withe pulp of the spleen decreased in the control groups as compared with control ones. At same time, more severe histological changes of spleen such as the decreased diameter of periarterial lymphoid sheath and splenic node were demonstrated in the rats challenged with emotional stress. But these changes were slightly recovered in rats pretreated with Sample I, Sample II and Sample III. Immunohistochemical analysis showed that the expression of the inflammation-related protein tended to increase. But a decline of these expression, especially TNF-${\alpha}$ by pretreated with Sample I, were observed in the red pulp of spleen of the experimental rats. These results suggest that ostreae concha may act as a therapeutic agent for stress disease through a regulation of stress-related hormones.