%0 Journal Article %T Room-temperature super-extraction system(RTSES) optimizes the anxiolytic- andantidepressant-like behavioural effects of traditionalXiao-Yao-San in mice %A Shih-Hsi Yin %A Ching-Cheng Wang %A Tain-Junn Cheng %A Chia-Yu Chang %A Kao-Chang Lin %A Wei-Chih Kan %A Hsien-Yi Wang %A Wenny Mei-Wen Kao %A Yen-Liang Kuo %A Jian-Chyi Chen %A Shun-Lai Li %A Chia-Hui Cheng %A Jiunn-Jye Chuu %J Chinese Medicine %D 2012 %I BioMed Central %R 10.1186/1749-8546-7-24 %X The neuroprotective roles of XYS/RTSES against reserpine-derived neurotoxicity were evaluated using a glial cell injury system (in vitro) and a depression-like C57BL/6 J mouse model (in vivo). The anxiolytic-behavioural effects were measured by the elevated plus-maze (EPM) test and the antidepressant effects were evaluated by the forced swimming test (FST) and tail suspension test (TST). Glucose tolerance and insulin resistance were assayed by ELISA. The expression of 5-HT1A receptors in the prefrontal cortex was examined by western blotting.XYS/RTSES (300 mug/mL) diminished reserpine-induced glial cell death more effectively than either XYS (300 mug/mL) or fluoxetine (30 muM) at 24 h (P = 0.0481 and P = 0.054, respectively). Oral administration of XYS/RTSES (500 mg/kg/day) for 4 consecutive weeks significantly elevated the ratios of entries (open arms/closed arms; P = 0.0177) and shuttle activity (P = 0.00149) on the EPM test, and reduced the immobility time by 90% on the TST (P = 0.00000538) and FST (P = 0.0000053839). XYS/RTSES also improved the regulation of blood glucose (P = 0.0305) and increased the insulin sensitivity (P = 0.0093). The Western blot results indicated that the activation of cerebral 5-HT1A receptors may be involved in the mechanisms of XYS/RTSES actions.The RTSES could provide a novel method for extracting effective anxiolytic- and antidepressant-like substances. XYS/RTSES improved the regulation of blood glucose and increased the insulin sensitivity in reserpine-induced anxiety and depression. Neuroprotection of glial cells and activation of cerebral 5-HT1A receptors were also involved. %U http://www.cmjournal.org/content/7/1/24/abstract