目的研究拳参乙醇提取物(BRE)的免疫调节作用。
OBJECTIVE to study immunoregulatory function of Bistortae Rhizoma ethanol extract (BRE).
综述了中药拳参的化学成分和药理学活性研究，并对其今后研究开发的方向作了初步探讨。
The paper reviewed the chemical constituents and pharmacological study of Polygonum bistorta L. and then investigated the direction of research and development in the future.
目的研究拳参正丁醇提取物对豚鼠离体右心房自律性及收缩特性的影响，并探讨其作用机制。
ObjectiveTo investigate the effect of Polygonum Bistorla L. n-Butyl alcohol extract on autorhythmicity and contraction of isolated right atrium of guinea pig and its mechanism.
结论拳参正丁醇提取物对异丙肾上腺素所致大鼠心肌肥厚具有保护作用，其作用机制与清除OFR和提高NO水平有关。
ConclusionBAEB has a protective effect on myocardial hypertrophy caused by Iso, and its mechanism may be related with clearance of OFR and NO concentration promotion.
结论拳参正丁醇提取物对异丙肾上腺素所致大鼠心肌肥厚具有保护作用，其作用机制与清除OFR和提高NO水平有关。
ConclusionBAEB has a protective effect on myocardial hypertrophy caused by Iso, and its mechanism may be related with clearance of OFR and NO concentration promotion.
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