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“中西医并重防控模式”下北京市某乡村居民结直肠癌防治知识知晓率及其影响因素分析 被引量:5
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作者 宁春晖 闫蕴孜 +5 位作者 徐钰莹 孙凌云 陈悦 郭晓晨 曹雪 杨宇飞 《中国医药导报》 CAS 2022年第17期50-54,共5页
目的 了解在“中西医并重防控模式”下,北京市某乡村居民对结直肠癌防治知识的知晓情况,并探究可能影响知晓率的相关因素,为进一步优化本模式、促进我国乡村结直肠癌防治及筛查工作提供科学依据。方法 对2020—2021年参与“北京中医健... 目的 了解在“中西医并重防控模式”下,北京市某乡村居民对结直肠癌防治知识的知晓情况,并探究可能影响知晓率的相关因素,为进一步优化本模式、促进我国乡村结直肠癌防治及筛查工作提供科学依据。方法 对2020—2021年参与“北京中医健康乡村”试点项目的北京市某乡村村民进行基本信息采集、高危人群筛查及结直肠癌防治核心知识问卷填写,利用差异性检验和多因素logistic回归分析影响结直肠癌防治核心知识知晓情况的相关因素。结果 本研究共回收1007份有效问卷并纳入分析,有效回收率为81.8%。调查人群总体对结直肠癌防治核心知识知晓率为76.0%。不同性别、年龄、教育水平、收入水平及本人曾患恶性肿瘤或有恶性肿瘤家族史人群的知晓率比较,差异有统计学意义(P <0.05)。多因素logistic回归分析结果显示,文化程度高[中专/高中(OR=2.124)、大专/本科及以上(OR=2.852)]、人均年收入≥20 000元(OR=4.204)、本人曾患恶性肿瘤或有恶性肿瘤家族史(OR=4.839)、年龄45~<60岁(OR=3.262)是知晓结直肠癌防治知识的积极影响因素(P <0.05)。结论 “中西医并重防控模式”的北京市某乡村结直肠癌的知晓率较高,达到国家对于居民癌症防控知识的基本要求,且年龄、受教育水平、人均年收入及是否本人曾患恶性肿瘤或有恶性肿瘤家族史是影响居民防癌意识的主要因素。 展开更多
关键词 结直肠癌 中西医并重 知晓率 癌症防治 影响因素
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Study on the interaction between volatile oil components and skin lipids based on molecular docking techniques
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作者 REN Weishuo WULAN Tuya +4 位作者 DAI Xingxing ZHANG Yingying JIA Mingyue FENG Minfang SHI Xinyuan 《Digital Chinese Medicine》 CAS CSCD 2024年第2期148-159,共12页
Objective To analyze the interactions between different structural types of volatile oil compo-nents(VOCs)and skin lipid molecules;and investigate the mechanism of volatile oil in Chi-nese materia medica(VOCMM)as pene... Objective To analyze the interactions between different structural types of volatile oil compo-nents(VOCs)and skin lipid molecules;and investigate the mechanism of volatile oil in Chi-nese materia medica(VOCMM)as penetration enhancers.Methods In this study;210 different structural types of VOCs were selected from the VOCMM penetration enhancer database;and the molecular docking experiments were conducted with three main lipid molecules of skin:ceramide 2(CER2);cholesterol(CHL);and free fatty acid(FFA).Each VOC was docked individually with each lipid molecule.Cluster analysis was used to explore the relationship between the binding energy of VOCs and their molecular struc-tures.Nine specific pathogen-free(SPF)Sprague Dawley(SD)rats were randomly divided in-to Control;Nootkatone;and 3-Butylidenephthalide groups for in vitro percutaneous experi-ments;with three rats in each group.The donor pool solutions were 3%gastrodin;3%gas-trodin+3%nootkatone;and 3%gastrodin+3%3-butylidenephthalide;respectively.The pen-etration enhancing effects of VOCs with higher binding energy were evaluated by comparing the 12-hour cumulative percutaneous absorption of gastrodin(Q12;µg/cm²).Results(i)Most of the VOCs were non-hydrogen bonded to the hydrophobic parts of CHL and FFA;and hydrogen bonded to the head group of CER2.Among them;sesquiterpene ox-ides showed the most pronounced binding affinity to CER2.The VOCs with 2-4 rings(in-cluding carbon rings;benzene rings;and heterocycles)demonstrated stronger binding affini-ty for three skin lipid molecules compared with the VOCs without intramolecular rings(P<0.01).(ii)According to the cluster analysis;most of the VOCs that bond well to CER2 had 2-3 intramolecular rings.The non-oxygenated VOCs were bonded to CER2 in a hydrophobic manner.The oxygenated VOCs were mostly bonded to CER2 by hydrogen bonding.(iii)The results of Franz diffusion cell experiment showed that the Q12 of Control group was 260.60±25.09µg/cm2;and the transdermal absorption of gastrodin was significantly increased in Nootkatone group(Q12=5503.00±1080.00µg/cm²;P<0.01).The transdermal absorption of gastrodin was also increased in 3-Butylidenephthalide group(Q12=495.40±56.98µg/cm²;P>0.05).(iv)The type of oxygen-containing functional groups in VOCs was also an influencing factor of binding affinity to CER2.Conclusion The interactions between different types of VOCs with different structures in the VOCMM and three skin lipid molecules in the stratum corneum were investigated at the molecular level in this paper.This research provided theoretical guidance and data support for the screening of volatile oil-based penetration enhancers;and a simple and rapid method for studying the penetration-enhancing mechanism of volatile oils. 展开更多
关键词 Chinese materia medica Volatile oil Stratum corneum lipids Transdermal penetration-enhancing effects Molecular docking Ceramide 2(CER2) Penetration enhancers
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Effect of Suan Zao Ren (Semen Ziziphi Spinosae) Extract on the TXNIP/NLRP3 Pathway in Insomniac Rats
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作者 Zijing Xu Wei Xiong +2 位作者 Qian Wang Shuyu Li Dexian Jia 《Chinese Medicine and Natural Products》 CAS 2024年第3期126-135,共10页
Objectives This study aimed to investigate the therapeutic effects of Suan Zao Ren(Semen Ziziphi Spinosae,SZS)extract on insomnia induced by p-chlorophenylalanine(PCPA)in rats and its influence on the thioredoxin-inte... Objectives This study aimed to investigate the therapeutic effects of Suan Zao Ren(Semen Ziziphi Spinosae,SZS)extract on insomnia induced by p-chlorophenylalanine(PCPA)in rats and its influence on the thioredoxin-interacting protein(TXNIP)/nucleotide-binding domain Leucine-rich repeat and pyrin domain-containing receptor 3(NLRP3)inflammasome pathway,and to preliminarily explore themechanism by which SZS extract improves insomnia.Methods Fifty male Sprague–Dawley(SD)rats were used,with 8 rats in the blank group and 42 rats in the modeling group.The modeling group was induced by intraperitoneal injection of PCPA at a dose of 500mg·kg^(-1) for six consecutive days,with daily cage exchange.After 6 days,40 successfully modeled rats were randomly divided into five groups:themodel group(equal volume of distilled water),the positive group(0.75 mg·kg^(-1)),and low-,medium-,and high-dose SZS extract groups(1.5,3,and 6 g·kg^(-1),respectively),with 8 rats in each group.Treatments were administered for seven consecutive days.Enzyme-linked immunosorbent assay was used to measure levels of 5-hydroxytryptamine(5-HT)and gamma-aminobutyric acid(GABA)in the rat cerebral cortex.The thiobarbituric acid(TBA)method was used to determine malondialdehyde(MDA)levels,and the hydroxylamine method was used to determine superoxide dismutase(SOD)levels.The 2,2′-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid)method was used to measure total antioxidant capacity(TAOC)in the cerebral cortex.Pathological changes in the cerebral cortex were observed,and Western blot was used to detect the protein expressions of TXNIP,NLRP3,apoptosis-associated speck-like protein containing a Caspase activation and recruitment domain(CARD),and cysteine–aspartate-specific protease 1(Caspase-1)in the cerebral cortex.Results Compared with the blank group,the model group showed a significantly prolonged sleep latency(p<0.001)and a significantly shortened sleep duration(p<0.001).There were no changes in serum MDA and SOD levels.MDA levels in the cerebral cortex were significantly increased(p<0.001),while SOD and TAOC levels were significantly decreased(p<0.001).The 5-HT level was increased(p<0.05),and the GABA level was significantly decreased(p<0.001).SZS extract improved these conditions to varying degrees.Light microscopy showed no significant changes in cortical neurons but transmission electron microscopy revealed intact mitochondrial structures in the blank group,while the model group showed swollen and unclear mitochondria with reduced organelles.After 7 days of treatment,these conditions improved in the SZS extract groups.Compared with the blank group,the expressions of the four proteins in the model group were increased,and the expressions of these proteins were decreased in the SZS extract groups compared with the model group.Conclusion SZS extract may exert an antioxidant effect to treat insomnia by downregulating the expression of TXNIP/NLRP3 proteins and regulating oxidative stress levels in the cerebral cortex. 展开更多
关键词 INSOMNIA Suan Zao Ren TXNIP/NLRP3 oxidative stress sedative and hypnotic
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Constitution identification model in traditional Chinese medicine based on multiple features
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作者 XU Anying WANG Tianshu +7 位作者 YANG Tao HAN Xiao ZHANG Xiaoyu WANG Ziyan ZHANG Qi LI Xiao SHANG Hongcai HU Kongfa 《Digital Chinese Medicine》 CAS CSCD 2024年第2期108-119,共12页
Objective To construct a precise model for identifying traditional Chinese medicine(TCM)constitutions;thereby offering optimized guidance for clinical diagnosis and treatment plan-ning;and ultimately enhancing medical... Objective To construct a precise model for identifying traditional Chinese medicine(TCM)constitutions;thereby offering optimized guidance for clinical diagnosis and treatment plan-ning;and ultimately enhancing medical efficiency and treatment outcomes.Methods First;TCM full-body inspection data acquisition equipment was employed to col-lect full-body standing images of healthy people;from which the constitutions were labelled and defined in accordance with the Constitution in Chinese Medicine Questionnaire(CCMQ);and a dataset encompassing labelled constitutions was constructed.Second;heat-suppres-sion valve(HSV)color space and improved local binary patterns(LBP)algorithm were lever-aged for the extraction of features such as facial complexion and body shape.In addition;a dual-branch deep network was employed to collect deep features from the full-body standing images.Last;the random forest(RF)algorithm was utilized to learn the extracted multifea-tures;which were subsequently employed to establish a TCM constitution identification mod-el.Accuracy;precision;and F1 score were the three measures selected to assess the perfor-mance of the model.Results It was found that the accuracy;precision;and F1 score of the proposed model based on multifeatures for identifying TCM constitutions were 0.842;0.868;and 0.790;respectively.In comparison with the identification models that encompass a single feature;either a single facial complexion feature;a body shape feature;or deep features;the accuracy of the model that incorporating all the aforementioned features was elevated by 0.105;0.105;and 0.079;the precision increased by 0.164;0.164;and 0.211;and the F1 score rose by 0.071;0.071;and 0.084;respectively.Conclusion The research findings affirmed the viability of the proposed model;which incor-porated multifeatures;including the facial complexion feature;the body shape feature;and the deep feature.In addition;by employing the proposed model;the objectification and intel-ligence of identifying constitutions in TCM practices could be optimized. 展开更多
关键词 Traditional Chinese medicine(TCM) Constitution identification Deep feature Facial complexion feature Body shape feature Multiple features
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Construction and Evaluation of Merged Pharmacophore Based on Peroxisome Proliferator Receptor-Alpha Agonists 被引量:3
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作者 乔连生 贺昱甦 +5 位作者 霍晓乾 蒋芦荻 陈艳昆 陈茜 张燕玲 李贡宇 《Chinese Journal of Chemical Physics》 SCIE CAS CSCD 2016年第4期508-516,I0002,共10页
Pharmacophore is a commonly used method for molecular simulation, including ligand-based pharmacophore (LBP) and structure-based pharmacophore (SBP). LBP can be utilized to identify active compounds usual with low... Pharmacophore is a commonly used method for molecular simulation, including ligand-based pharmacophore (LBP) and structure-based pharmacophore (SBP). LBP can be utilized to identify active compounds usual with lower accuracy, and SBP is able to use for distin- guishing active compounds from inactive compounds with frequently higher missing rates. Merged pharmacophore (MP) is presented to integrate advantages and avoid shortcomings of LBP and SBP. In this work, LBP and SBP models were constructed for the study of per- oxisome proliferator receptor-alpha (PPARα) agonists. According to the comparison of the two types of pharmacophore models, mainly and secondarily pharmacological features were identified. The weight and tolerance values of these pharmacological features were adjusted to construct MP models by single-factor explorations and orthogonal experimental design based on SBP model. Then, the reliability and screening efficiency of the best MP model were validated by three databases. The best MP model was utilized to compute PPARα activity of compounds from traditional Chinese medicine. The screening efficiency of MP model outperformed individual LBP or SBP model for PPARα agonists, and was similar to combinatorial screening of LBP and SBP. However, MP model might have an advantage over the combination of LBP and SBP in evaluating the activity of compounds and avoiding the inconsistent prediction of LBP and SBP, which would be beneficial to guide drug design and optimization. 展开更多
关键词 Merged pharmacophore Ligand-based pharmacophore Structure-based pharmaeophore Peroxisome proliferator receptor-alpha DOCKING Combinatorial screening
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亚健康状态中医证候调查问卷的评价 被引量:28
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作者 何丽云 刘保延 +3 位作者 谢雁鸣 胡镜清 李文泉 高颖 《中国中医基础医学杂志》 CAS CSCD 2004年第10期64-67,共4页
关键词 问卷 信度 效度
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针刺对单纯性肥胖症体重指数及腰臀围比的影响 被引量:21
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作者 何立 高秀领 +1 位作者 邓慧霞 赵云夕 《中国针灸》 CAS CSCD 北大核心 2008年第2期95-97,共3页
目的:观察针刺减肥的疗效。方法:将80例单纯性肥胖患者随机分为针刺组和药物组,每组各40例。针刺组采用体针、电针,配合耳穴贴压的方法,体穴取天枢、关元、三阴交等,耳穴取神门、内分泌、脾等;药物组采用口服西药西布曲明的方法。分别... 目的:观察针刺减肥的疗效。方法:将80例单纯性肥胖患者随机分为针刺组和药物组,每组各40例。针刺组采用体针、电针,配合耳穴贴压的方法,体穴取天枢、关元、三阴交等,耳穴取神门、内分泌、脾等;药物组采用口服西药西布曲明的方法。分别于治疗前后测定患者的体重、体重指数、腰围、臀围及腰臀围比值,并评价减肥疗效。结果:针刺组的总有效率为87.5%,药物组的总有效率为82.5%,2组的治疗结果相近(P>0.05);2组患者治疗后的体重、体重指数、腰围、臀围及腰臀围比值均较治疗前显著下降,并且针刺组患者的腰围及腰臀围比值的改善优于药物组(P<0.05)。结论:针刺减肥的疗效确切,并且针刺能有效地改善单纯性肥胖患者的体重、体重指数、腰围、臀围及腰臀围比值。 展开更多
关键词 肥胖症/针灸疗法 体重/针灸效应 体重变化/针灸效应 腰臀围比值/针灸效应
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论健康的关键要素 被引量:1
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作者 梁峻 郑蓉 孙灵芝 《中国中医基础医学杂志》 CAS CSCD 北大核心 2016年第3期365-367,共3页
围绕人体健康问题概述生命的珍贵性和"生、长、壮、老、已"的不可逆性,初步梳理心态健康、调适环境关键证据,简要论证大脑职能、心脑关系、心态文化、心态健康有关问题,介绍"阳明心学"主要观念;在物质系统"熵&... 围绕人体健康问题概述生命的珍贵性和"生、长、壮、老、已"的不可逆性,初步梳理心态健康、调适环境关键证据,简要论证大脑职能、心脑关系、心态文化、心态健康有关问题,介绍"阳明心学"主要观念;在物质系统"熵"概念启发下,列举调适心态、增强环境应变能力对预防控制疾病、减缓"熵"增速、增进健康重要作用的认知,提出环境虽不能复制,但人口密度、绿化面积、饮食起居、运动劳逸等可借鉴选择,对增进健康均有益处。 展开更多
关键词 健康 文化 中医药
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加强课程建设 服务专业教学 被引量:1
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作者 唐翔宇 《中国中医药现代远程教育》 2008年第5期416-417,共2页
按辞典的解释,“专业”的含义指专门的学业,或是指所分的学业门类。“专业建设”的含义即为专业的设置、调整及其管理。我校作为一所中医药高等专科学校,设置了中药学、中药制药、药物制剂、中医学(含中医临床方向与中西医结合方向... 按辞典的解释,“专业”的含义指专门的学业,或是指所分的学业门类。“专业建设”的含义即为专业的设置、调整及其管理。我校作为一所中医药高等专科学校,设置了中药学、中药制药、药物制剂、中医学(含中医临床方向与中西医结合方向)、针灸推拿、中医骨伤、医学美容技术、护理等专、也,医学基础课程为我校所有医、药、护等专业必修的基础课程,医学基础课程如何为专业教学服务, 展开更多
关键词 中医教育学 课程建设 教育改革
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首届全国中医性学学术会议述评
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作者 康力升 《中国性科学》 1996年第3期47-,40,共2页
中国性学会中医性医学专业委员会举办的首届全国中医性学学术会议1996年5月31日至6月5日在四川成都召开。220名位代表出席了会议。本次学术会议共收到论文786篇,会议在此基础上摘选478篇论文提要,由中国中医药出版社正式出版了名为《中... 中国性学会中医性医学专业委员会举办的首届全国中医性学学术会议1996年5月31日至6月5日在四川成都召开。220名位代表出席了会议。本次学术会议共收到论文786篇,会议在此基础上摘选478篇论文提要,由中国中医药出版社正式出版了名为《中医医生殖医学文集》的会议论文文摘集。首届全国中医性学学术会议是一次成绩颇丰的学术会议。一、中医性学基础理论的探讨与深化中国传统医学有着源远流长的历史,中医性学从某种意义上说,是从这一古老医学脱胎而生的一门崭新的中医学科。中国性学会中医性学专业委员会历经一年余时间的酝酿和筹备,96年2月23日经国家中医药管理局正式批准成立。 展开更多
关键词 中医性学 学术会议 中国性学 专业委员会 中医性医学 中医学科 国家中医药管理局 女性学 中国传统医学 男性学
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中西医结合治疗及护理对急性心肌梗塞预后康复的影响
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作者 唐玲 鲁伟星 《中国心血管康复医学》 1997年第3期86-87,共2页
关键词 中西医结合治疗 护理 急性心肌梗塞 预后 康复 链激酶 硝酸甘油
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不同部位抽筋 处理方法有别
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作者 赵艳 《家庭医药(快乐养生)》 2017年第7期25-25,共1页
一旦发生抽筋,人们常以捶、揉、按等动作来缓解,但这样只能在一定程度上改善血液循环,无法拉开肌肉,会造成后续的酸痛、不适。抽筋急性发作时,要根据部位不同,采取正确的处理方法。手指:握紧拳头,用力伸张,迅速重复数次,直至... 一旦发生抽筋,人们常以捶、揉、按等动作来缓解,但这样只能在一定程度上改善血液循环,无法拉开肌肉,会造成后续的酸痛、不适。抽筋急性发作时,要根据部位不同,采取正确的处理方法。手指:握紧拳头,用力伸张,迅速重复数次,直至复原。 展开更多
关键词 抽筋 同部位 血液循环 发作时
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杨宇飞治疗结直肠癌常用药对举隅 被引量:2
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作者 宁春晖 闫蕴孜 +3 位作者 孙凌云 陈悦 吴娜 杨宇飞 《吉林中医药》 2022年第10期1139-1143,共5页
杨宇飞教授认为结直肠癌的核心病机为“正虚为本,邪气为标”,治疗当以扶正为主,并根据不同的邪气灵活运用驱邪之法,以达到阴阳平衡、气血调和的状态。临证运用药对治疗结直肠癌,常用药对黄芩配黄连以燥湿解毒,女贞子配墨旱莲以滋阴补肾... 杨宇飞教授认为结直肠癌的核心病机为“正虚为本,邪气为标”,治疗当以扶正为主,并根据不同的邪气灵活运用驱邪之法,以达到阴阳平衡、气血调和的状态。临证运用药对治疗结直肠癌,常用药对黄芩配黄连以燥湿解毒,女贞子配墨旱莲以滋阴补肾,川楝子配延胡索以行气止痛,山慈菇配全蝎以解毒散结,桑白皮配地骨皮以凉血泻热,地榆配槐花以凉血止血。 展开更多
关键词 结直肠癌 药对 杨宇飞 名医经验
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Systematic Investigation of Berberine for Treating Hepatocellular Carcinoma Based on Network Pharmacology 被引量:4
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作者 MU Jie LIU Hai-Xia +5 位作者 TANG Fei-Fei LIU Shu-Ling FENG Tian-Yi WANG Xue-Qian WANG Qing-Guo CHENG Fa-Feng 《Digital Chinese Medicine》 2019年第3期127-135,共9页
Objective Liver cancer is the 4th leading cause of cancer death worldwide,and hepatocellular carcinoma(HCC)accounts for the largest proportion of these deaths.Berberine is a quaternary amine compound extracted from pl... Objective Liver cancer is the 4th leading cause of cancer death worldwide,and hepatocellular carcinoma(HCC)accounts for the largest proportion of these deaths.Berberine is a quaternary amine compound extracted from plants such as Coptidis Rhizoma(Huang Lian,黄连)and Phellodendri Chinensis Cortex(Huang Bo,黄柏)and is considered as a potential candidate for treating HCC.This study used network pharmacology methods,reveal the core mechanism of action of berberine in the treatment of HCC,clarify its medicinal value,and locate the anti-tumor mechanism of berberine.Methods Structural information of Berberine(PubChem CID:2353)was obtained from the NCBI PubChem;ADME parameter were obtained from the Traditional Chinese Medicine Systems Pharmacology(TCMSP)database;Berberine prediction targets were collected from symmap,stitch and targetnet databases;HCC significant targets were retrieved from OncoDB.HCC and Liverome;A PPI network was established at STRING,Prediction target of berberine therapy for HCC are collected by gene mapping;The core target,pathway,biological process(BP),cellular component(CC),and molecular function(MF)of berberine in the treatment of HCC were predicted by topological analysis and enrichment analysis;the visualized"target pathway"network diagram of berberine in the treatment of HCC was established by the software of Cytoscape.Results Through PubChem and tcmsp databases,the good drugforming properties of berberine were identified;32 prediction targets of berberine were collected in symmap,stitch and targetnet databases;566 related targets of HCC were collected in oncodb.hcc and liverome databases;10 targets of berberine treatment for HCC were predicted by gene mapping,and a PPI with 10 nodes and 34 edges was established Through topological analysis and enrichment analysis,6 topologically important targets,6 related pathways and 16 BP,6 cc and 7 MF involved in Berberine treatment of HCC were obtained.Conclusions The anticancer effect of berberine is mainly involved in the regulation of cells of hepatoma cells through complex interactions between the TB52,MAPK1,CCND1,PTGS2,ESR1 that act on Hub nodes and their associated 6 pathways.The cycle is related to the immune inflammatory response,including biological processes such as proliferation and apoptosis of liver cancer cells. 展开更多
关键词 BERBERINE Hepatocellular carcinoma(HCC) Network pharmacology IMMUNITY Apoptosis ANTITUMOR
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Differentially Expressed Proteins in Rat Hippocampus after Chronic Immobilization Stress and Intervention Using Xiao Yao San Decoction 被引量:3
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作者 Mei-Jing KOU Zhe XUE +3 位作者 Yan-Yun LIU Yue-Yun LIU Yan LIU Jia-Xu CHEN 《Digital Chinese Medicine》 2018年第3期219-227,共9页
Objective To identify differentially expressed proteins in the hippocampus of rats after chronic immobilization stress(CIS)using a proteomics approach,and to study the effect of the Xiao Yao San(XYS)decoction on diffe... Objective To identify differentially expressed proteins in the hippocampus of rats after chronic immobilization stress(CIS)using a proteomics approach,and to study the effect of the Xiao Yao San(XYS)decoction on differentially expressed proteins.Methods Twenty-four Sprague Dawley rats were randomly assigned to one of four groups of equal body weight:control(non-stress),7-day stress,21-day stress and21-day stress+XYS treatment groups.Two-dimensional gel electrophoresis(2-DE)was used to detect differences in protein expression in rat hippocampus.One differentially expressed protein was measured and verified by western blotting.Results Seventeen proteins showed differential expression.Among these,eight could be identified:glial fibrillary acidic protein-2(GFAP-2),tubulin alpha-1c,cytoplasmic muscle actin2,14-3-3protein,β-2a tubulin,phosphatidylethanolamine binding protein,synucleinαsyn3,and a low molecular weight(18kD)protein.Six of these proteins exhibited increased expression,one showed decreased expression,and the other protein,which comprised five subtypes,were either increased or decreased.These proteins are known to be involved in immunity,signal transduction,cell cycle control,apoptosis,regulation of enzyme activity,cytoskeleton structure,and synaptic plasticity.GFAP-2was further analyzed,and its differential expression confirmed by western blotting.Conclusion Some proteins are differentially expressed in the hippocampus of rats under chronic stress.The biological functions of these differentially expressed proteins are varied.Finally,the XYS decoction can significantly up-or down-regulate these protein expression levels. 展开更多
关键词 Chronic immobilization stress Syndrome of liver-depression and spleen-deficiency Rat Hippocampus XYS decoction Differentially expressed proteins
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Investigation of the active components and mechanism of Sanao Decoction in treating chronic cough by network pharmacology and molecular docking 被引量:2
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作者 SHENG Mengke LIU Xing +4 位作者 LIAO Yuyao LI Zhixun LYU Lijing YANG Jiaqi SHI Xinyuan 《Digital Chinese Medicine》 2021年第3期191-201,共11页
Objective To investigate the active components and mechanism of Sanao Decoction(三拗汤,SAD)in treating chronic cough based on network pharmacology and molecular docking.Methods Active components and their targets were... Objective To investigate the active components and mechanism of Sanao Decoction(三拗汤,SAD)in treating chronic cough based on network pharmacology and molecular docking.Methods Active components and their targets were obtained from the Traditional Chinese Medicine Systems and Pharmacology Database and Analysis Platform(TCMSP),Bioinformatics Analysis Tool for Molecular mech ANism of Traditional Chinese Medicine(BATMAN-TCM)database,and the literature.The component-target regulatory network and protein-protein interaction(PPI)network were constructed by Cytoscape 3.7.2,and a bioinformatics analysis was performed to identify the significant pathways and their relevant targets.Molecular docking of the core active components and relevant targets was performed.Results A total of 98 active components of SAD and the corresponding 113 drug targets were identified.The component-target regulatory network and PPI network were successfully established.Results of the bioinformatics analysis indicated that 2281 Gene Ontology(GO)terms were enriched in chronic cough,including 2062 terms were in biological processes,77 in cellular components,and 142 in molecular functions,and top 20 significant pathways in Kyoto Encyclopedia of Genes and Genomes(KEGG)analysis.Molecular docking study demonstrated that quercetin,luteolin,kaempferol,and naringenin were in good agreement with the corresponding targets.Conclusion The active compounds of SAD,such as quercetin,luteolin,kaempferol,and naringenin,may act on AKT1,MAPK1,RELA,EGFR,and Bcl-2 and regulate the PI3 K-Akt signaling pathway,AGE-RAGE signaling pathway,and fluid shear stress and atherosclerosis pathway to exert the effects of anti-inflammatory,anti-airway remodeling,anti-oxidant stress effects,and repair airway damage,thus treating chronic cough. 展开更多
关键词 Sanao Decoction(三拗汤 SAD) Chronic cough Network pharmacology Molecular docking Anti-airway remodeling Anti-oxidant stress Repair airway damage
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Traditional Chinese medicine compounds for the treatment of functional dyspepsia:an updated meta-analysis of randomized,double-blind,placebo-controlled trials 被引量:7
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作者 LUO Xiaoying YANG Yang +4 位作者 MAO Xinyong SONG Gengqing LIU Qian JIANG Tianyuan WEI Wei 《Digital Chinese Medicine》 2021年第4期273-289,共17页
Objective To evaluate the efficacy and safety of traditional Chinese medicine(TCM)compounds for the treatment of functional dyspepsia(FD).Methods The Pub Med,Embase,Cochrane Library,Web of Science,Chinese Biomedical D... Objective To evaluate the efficacy and safety of traditional Chinese medicine(TCM)compounds for the treatment of functional dyspepsia(FD).Methods The Pub Med,Embase,Cochrane Library,Web of Science,Chinese Biomedical Database(CBM),Wanfang Data,China National Knowledge Infrastructure(CNKI),and China Science and Technology Journal Database(VIP)were searched to collect randomized,double-blind,and placebo-controlled trials of FD treated with TCM compounds.The search duration was from the establishment of the database to March 2,2021.After two researchers independently screened the literature,extracted the data,and evaluated the bias risk included in the study,they used Rev Man 5.4 software for meta-analysis.Results A total of 23 clinical trials were included,including 2898 patients.Meta-analysis showed that the overall remission rate of FD treated with TCM compounds was significantly higher than that of placebo(73.8%vs.46.2%)[RR=1.50,95%CI(1.29,1.76),P<0.00001].Among the single symptoms,TCM compounds were superior to the placebo in improving epigastric pain[MD=﹣0.99,95%CI(﹣1.37,﹣0.61),P<0.00001],epigastric burning sensation[MD=﹣0.32,95%CI(﹣0.59,﹣0.05),P=0.02],postprandial fullness discomfort[MD=﹣1.59,95%CI(﹣1.96,﹣1.21),P<0.00001],and early satiety symptoms[MD=﹣0.93,95%CI(﹣1.32,﹣0.54),P<0.00001].Compared with the placebo,TCM compounds treatment can obviously improve TCM syndrome in patients with FD[MD=﹣5.58,95%CI(﹣7.55,﹣3.61),P<0.00001],gastric emptying rate[MD=12.22,95%CI(8.90,15.55),P<0.00001],and helped to improve patients’quality of life[MD=11.27,95%CI(0.10,22.43),P=0.05].No severe adverse events were reported between the two groups[RR=1.34,95%CI(0.91,1.96),P=0.14].Conclusion Our results showed that TCM compounds treatment could significantly alleviate FD symptoms,improve gastric emptying in FD patients,and help to improve their quality of life.No severe adverse reactions have been reported in clinical applications.Due to the limitation of the quantity and quality of the included studies,the above conclusions need to be verified by more high-quality studies. 展开更多
关键词 Functional dyspepsia Traditional Chinese medicine compounds PLACEBO EFFECTIVENESS Security
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Baoyuan decoction alleviates myocardial infarction through the regulation of metabolic dysfunction and the mitochondria-dependent caspase-9/3 pathway 被引量:2
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作者 Zhiyong Du Zeliu Shu +7 位作者 Chun Li Xiaomin Song Xiaoli Ma Lixi Liao Jun Li Pengfei Tu Kewu Zeng Yong Jiang 《Acupuncture and Herbal Medicine》 2021年第1期49-58,共10页
Objective:Baoyuan decoction(BYD)is a traditional Chinese formula with myocardial protection efficacy validated by modern pharmacological tests.The present study aimed to investigate the effect and mechanism of BYD on ... Objective:Baoyuan decoction(BYD)is a traditional Chinese formula with myocardial protection efficacy validated by modern pharmacological tests.The present study aimed to investigate the effect and mechanism of BYD on alleviating myocardial infarction(MI).Methods:Nuclear magnetic resonance-based serum and urinary metabolomics were employed to explore the metabolic regulation effects of BYD in rats with MI induced by left anterior descending ligation.Oxygen-glucose deprivation/recovery(OGD/R)model in H9c2 cells and multiple molecular biology approaches were used to clarify the underlying action mechanisms of BYD.Results:BYD treatment recovered the serum and urinary metabolite profiles of the MI rats toward normal metabolic status and significantly improved mitochondrial energy metabolism and apoptosis pathways perturbed by MI.Analysis of the molecular mechanism of BYD indicated that it suppressed OGD/R-induced H9c2 cell apoptosis in a concentration-dependent manner by inhibiting the mitochondria-dependent caspase-9/3-poly ADP-ribose polymerase pathway.Conclusions:Our results demonstrate that BYD protects against myocardial apoptosis via the mitochondrial metabolic and apoptosis pathways.They also provide novel insights into the clinical application of BYD for the treatment of ischemic heart diseases. 展开更多
关键词 Baoyuan decoction Caspase-9/3 pathway Mechanisms Metabolomics Mitochondrial energy metabolism Myocardial infarction
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Relationship between syndrome elements and anterior communicating artery opening in patients with smptomatic severe carotid artery stenosis/occlusion 被引量:1
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作者 ZHEN Fei MENG Fanxing +2 位作者 DOU Jinjuan Louis Lei Jin QIU Jiwen 《Digital Chinese Medicine》 2021年第1期64-70,共7页
Objective To study the relationship between syndrome elements and anterior communicating artery(ACoA)opening in patients with symptomatic severe carotid artery stenosis/occlusion.Methods Thirty-six patients with sympt... Objective To study the relationship between syndrome elements and anterior communicating artery(ACoA)opening in patients with symptomatic severe carotid artery stenosis/occlusion.Methods Thirty-six patients with symptomatic severe carotid stenosis/occlusion were collected,including 26 patients with cerebral infarction and 10 patients with transient ischemic attack(TIA).Syndrome elements at five time points were collected.Computer tomography angiography(CTA)combined with magenic resonance angiograp(MRA)was used to evaluate the primary collateral circulation,and the prognosis and syndrome elements were statistically analyzed according to whether the ACoA was open or not.Results The ACoA was open more in the primary collateral circulation among patients with symptomatic severe carotid stenosis/occlusion.There was a statistically significant difference in national institute of health stroke scale(NIHSS)score improvement and good prognosis[the modified rankin scale(mRS)≤2]between the ACoA open group and the ACoA nonopen group on the 90th day(P<0.05).The proportion of patients with internal wind syndrome,blood stasis syndrome,Qi deficiency syndrome,and Yin deficiency syndrome in the ACoA non-open group was higher than that in the open group.Conclusion In the patients with severe carotid artery stenosis/occlusion,the group with presence of anterior communicating artery had better prognosis.The syndrome elements are more complex in the group without the presence of anterior communicating artery.The proportion of Qi deficiency syndrome was positively correlated with the non-opening of anterior communicating artery.The imaging evaluation of collateral circulation can provide guidance for syndrome differentiation and treatment. 展开更多
关键词 Carotid artery stenosis Anterior communicating artery(ACoA) Collateral circulation Syndrome elements Deficiency syndrome
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针刀医学基础理论体系的形成与完善 被引量:9
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作者 朱汉章 《科学之友》 2007年第04B期21-25,共5页
针刀医学是经过30年临床和基础研究,在中医理论的指导下,吸收现代自然科学和西医学的最新成果,在集成的基础上进行创新从而形成的一个新的医学学科,其基本内容是将部分中医基础理论现代化。本文着重论述了针刀医学的理论体系和诊疗技术... 针刀医学是经过30年临床和基础研究,在中医理论的指导下,吸收现代自然科学和西医学的最新成果,在集成的基础上进行创新从而形成的一个新的医学学科,其基本内容是将部分中医基础理论现代化。本文着重论述了针刀医学的理论体系和诊疗技术创新,提出针刀医学的理论基础是现代生物物理学,并进行了较为详细的论述了生物物理学在医学上的应用。作者认为,针刀医学的发明及其理论体系的建立不仅极大地推进了中医现代化,而且还使西医跨上一个新台阶,提出了针刀医学研究领域内人体生物物理学数据库和人体气象学两个新概念和假说。 展开更多
关键词 针刀 针刀医学 闭合性手术 中医现代化 生物物理学数据库 人体气象学
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