A systematic review of antiglycation medicinal plants

Background and objectivesThe present review shows a list of anti-glycation plants with their anti-glycation activity mechanisms that can attract the attention of pharmacologist for further scientific research towards finding better remedy for diabetic complications.MaterialsGoogle scholar, Pubmed, Web of Science and Scopus were searched. The terms were advanced glycation end products (AGEs), medicinal plants, antiglycation products.Resultsplants that studied in this review inhibit glycation in several possible mechanisms. Some of these plants inhibit the production of shiff base and amadori products. The others inhibit the generation of amadori products in the advanced phase. Some others blocked the aggregation of AGEs and some plants have antioxidant activity and reduce AGEs formation by preventing oxidation of amadori product and metal-catalyzed glucoxidation.ConclusionThis review can help pharmacologist to find antiglycation natural substance that can be useful in treatment of diabetic complications.     

口腔医疗机构应对国家突发公共卫生事件的问题与思考

突发公共卫生事件应急管理是一个全球性的课题。本文就2019年12月以来发生在中国的新型冠状病毒肺炎这一突发公共卫生事件,口腔医疗机构及其从业人员面临的相关问题进行法律层面的分析与思考,以期对口腔医疗行业应对突发公共卫生事件提供帮助和指导。     

辛味中药在治疗消渴证中的应用价值及中药五味理论现代研究的思考

辛味是中药五味学说中的重要性味之一,通常具有“发散”“行气”和“行血”的作用,且辛味中药在传统医学临床应用中占有较大比例。结合中药辛味的功效内涵及传统中医理论对消渴证的认识,阐述辛味中药与消渴证治疗之间的内在联系,总结辛味中药对“消渴三消”的治疗意义与价值。并在此基础上,对中药五味理论的现代研究趋势和发展方向进行思考,为同行研究提供参考。     

提升“湘九味”品牌价值 高质量发展湖南中药材产业

湖南省历经8年聚力打造“湘九味”中药材品牌，已逐渐形成品牌品种引领的产业链发展模式。为达成湖南省中药材产业链千亿发展目标，梳理了“湘九味”品牌培育历程，厘清并阐释了相关概念，分析了产业发展现状及问题，研判了大健康应用背景下未来的中药材产业的发展趋势，并提出相关发展建议。     

Academic–Industrial Collaboration: Toward the Consilience of Two Solitudes

Current major advances in drug discovery can be traced back to pioneering contributions originating from academics over a century ago. Living in a symbiotic yet noninvasive coexistence, the academic community and the pharmaceutical industry have strived, each in their own way, to develop the modern medicines that benefit humankind today. The subject is presented from a historical and personal perspective.     

中药对大鼠辐射损伤防护作用的实验研究

目的探讨中药当归、川芎、黄芪、丹参提取液对大鼠放射性骨髓损伤的防护作用.方法雄性SD大鼠60只,随机分为正常对照组、模型组、中药组,每组6只,在相同条件下饲养2周,模型组和中药组大鼠给予6.0 Gy 60Co γ射线一次性全身照射,继续饲养1周处死全部动物并取材.用骨髓细胞计数法计数骨髓有核细胞数,用Western blot法测定血管内皮生长因子（vascularendothelialgrowth factor,VEGF）、血小板衍生生长因子（ptatelet derived growth factor,PDGF）的蛋白含量.结果与正常对照组比较,模型组大鼠的骨髓有核细胞数、VEGF、PDGF蛋白含量明显减少（P＜0.01）,与模型组比较,中药组大鼠的骨髓有核细胞数、VEGF、PDGF蛋白含量明显增加（P＜0.01或P＜0.05）.结论中药当归、黄芪、川芎、丹参对大鼠放射性骨髓损伤有一定防护作用.     

Fighting the global pest problem: preface to the special Toxicon issue on insecticidal toxins and their potential for insect pest control.

Arthropod pests are responsible for major crop devastation and are vectors for the transmission of new and re-emerging diseases in humans and livestock. Despite many years of effective control by conventional agrochemical insecticides, a number of factors are threatening the effectiveness and continued use of these agents. These include the development of insecticide resistance and use-cancellation or de-registration of some insecticides due to human health and environmental concerns. Several approaches are being investigated for the design of new (bio)pesticides. These include the development of transgenic plants and recombinant baculoviruses as delivery systems for a variety of insect-selective toxins. Additional approaches for the development of foliar sprays include the rational design of peptidomimetics based on the key residues of these toxins that interact with the insect target. This special issue provides an overview of these phyletically selective animal, plant and microbial toxins and their diverse mechanisms of action to paralyze or kill arthropods. In addition, it reviews their potential for biopesticide discovery and validation of novel insecticide targets and provides an overview of the strengths and weaknesses of biopesticides in the global control of arthropod pests.     

芪月降脂片制剂处方的优化

[目的 ]优化芪月降脂片的制剂处方 .[方法 ]采用正交设计和多指标综合评分法对已筛选出的药剂辅料进行处方优化 .[结果 ]最佳制剂处方为糖粉 50 g ,辅料X 50g ,微晶纤维素 75g .[结论 ]该处方合理 ,成型性好     

克氏螫虾与中国对虾微量元素与氨基酸含量的比较

对克氏螯虾和中国对虾的不同部位所含游离氨基酸和重要微量元素进行了比较。结果表明,克氏螯虾某些部位中游离氨基酸和微量元素的含量高于中国对虾。提示克氏螯虾可能具有与中国对虾相似的药用价值。