S-S Choi

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The effect of single or repeated restraint stress on several signal molecules in the hypothalamus was studied in ICR mice. Single restraint stress was induced for 30, 60, and 120 min. A repeated restraint stress was induced for 2 h daily during four consecutive days, and then induced in the same time course on the fifth day. In the immunoblot assay, we(More)
We examined proopiomelanocortin (POMC) mRNA and beta-endorphin expression in the hypothalamus of mice after various nociceptive stimuli. The time-course study (10 min, 30 min, 1 h, 2 h, and 10 h) showed that the POMC mRNA level significantly increases from 1 h after s.c. formalin injection and returns to the control level at 10 h. Intrathecal (i.t.)(More)
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