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荷包牡丹碱

荷包牡丹碱的相关文献在1987年到2022年内共计79篇,主要集中在基础医学、药学、中国医学 等领域,其中期刊论文77篇、会议论文1篇、专利文献33235篇;相关期刊55种,包括苏州科技学院学报(社会科学版)、中国疼痛医学杂志、中国药房等; 相关会议1种,包括中国针灸学会第七届全国中青年针灸推拿学术研讨会等;荷包牡丹碱的相关文献由234位作者贡献,包括戴体俊、徐满英、杨建平等。

荷包牡丹碱—发文量

期刊论文>

论文:77 占比:0.23%

会议论文>

论文:1 占比:0.00%

专利文献>

论文:33235 占比:99.77%

总计:33313篇

荷包牡丹碱—发文趋势图

荷包牡丹碱

-研究学者

  • 戴体俊
  • 徐满英
  • 杨建平
  • 许艳
  • 黄承钧
  • 刘长金
  • 曾因明
  • 杨丽敏
  • 段世明
  • 王擒云
  • 期刊论文
  • 会议论文
  • 专利文献

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    • 闫思超; 杨春静; 宝丽
    • 摘要: [目的]基于网络药理学分析桑菊饮的活性成分、靶点和信号通路,并探索桑菊饮治疗新型冠状病毒肺炎(Corona Virus Disease 2019,COVID-19)的潜在分子机制。[方法]通过中药系统药理学数据库与分析平台(Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform,TCMSP),获得桑菊饮中的化合物及其靶点,利用Cytoscape 3.8.2软件绘制“药物-活性成分-靶点”网络图。通过基因组注释数据平台(genome annotation database platform,GeneCard)获得COVID-19相关致病基因,与药物靶点取交集,获得桑菊饮的潜在靶点。采用DAVID 6.8数据库对潜在靶点进行基因本体(gene ontology,GO)和京都基因和基因组百科全书(Kyoto Encyclopedia of Genes and Genomes,KEGG)富集分析,采用STRING 11.5数据库构建蛋白相互作用(protein-protein interaction,PPI)网络图。基于中医药整合药理学研究平台(Integrative Pharmacology-based Research Platform of Traditional Chinese Medicine,TCMIP)V2.0对作用于网络中核心靶点的成分进行吸收、分配、代谢、排泄和毒性(absorption,distribution,metabolism excretion and toxicity,ADMET)水平分析。利用Python脚本以及AutoDock Vina软件进行分子对接。[结果]本研究共收集到桑菊饮中8味中药的169个化学成分和308个靶点信息,并获得了2572个疾病靶点,取交集后获得99个潜在靶点,其中白细胞介素-6(interleukin-6,IL-6)、肿瘤坏死因子(tumor necrosis factor,TNF)、二肽基肽酶Ⅳ(dipeptidyl peptidaseⅣ,DPP4)等基因与COVID-19相关性较强。GO和KEGG分析结果显示,这些靶点主要富集于对脂多糖的反应和白细胞介素-17(interleukin-17,IL-17)信号通路等生物过程。PPI网络分析结果显示关键靶点主要包括信号转导与转录激活因子3(signal transducer and activator of transcription 3,STAT3)、白细胞介素-10(interleukin-10,IL-10)、丝裂原活化蛋白激酶3(mitogen-activated protein kinase 3,MAPK3)等。桑菊饮中作用于关键靶点的活性成分的ADMET分析结果显示,柚皮素、荷包牡丹碱等成分吸收水平较好。分子对接中柚皮素、荷包牡丹碱与MAPK3、fos原癌基因蛋白(fos proto-oncogene,FOS)、90kDa热休克蛋白αA1(heat shock protein 90kDa alpha A1,HSP90AA1)的结合能均小于≤-5.0 kJ·mol-1,提示亲和力较好。[结论]桑菊饮可能通过调节脂多糖反应和IL-17信号通路等治疗COVID-19,其主要活性成分柚皮素和荷包牡丹碱等与关键靶点MAPK3、HSP90AA1等的结合可能是其治疗COVID-19的作用机制。
    • 万亚菲
    • 摘要: 目的探索对防己中木兰碱、轮环藤酚碱和荷包牡丹碱的HPLC测定方法。方法色谱柱为Kromasil C18柱,流动相:以乙腈(C2H3N)-0.4%磷酸(H3PO4)溶液为混合流动相,采用梯度洗脱,柱温35°C,流速1.0 ml/min,检测波长280 nm。结果木兰碱、轮环藤酚碱和荷包牡丹碱分别在4.80~24.00μg/ml、21.21~106.07μg/ml和8.85~44.27μg/ml范围内线性关系良好,平均回收率分别为98.97%(RSD为1.01%)、100.16%(RSD为1.78%)和99.23%(RSD为1.97%)。结论本含量测定方法分离度好、重复性优、准确度高,可以作为防己药材质量控制的一种有效方法。
    • 贾媛媛; 马坚; 曾亮; 田伟
    • 摘要: 目的 观察 γ-氨基丁酸(GABA)和荷包牡丹碱(BIC)对大鼠腹侧苍白球(VP)神经元自发放电的影响.方法 实验采用玻璃微电极在细胞外记录的方法,观察微电泳GABA和BIC对大鼠VP神经元自发放电活动的影响.结果 GABA(20~40 nA)使84.00%(42/50)的VP神经元放电减少,6.00%(3/50)的VP神经元放电增加,10.00%(5/50)的VP神经元无反应.BIC(60~90 nA)使7.50%(3/40)的VP神经元放电减少,87.50%(35/40)的VP神经元放电增加,5.00%(2/40)的VP神经元无反应.微电泳GABA期间给予GABAA受体阻断剂BIC,其可使82.22%(37/45)神经元放电频率加快.结论 GABA投射对VP神经元有抑制作用,GABAA受体阻断剂BIC可阻断大多数GABA的效应,对GABA的拮抗有抑制作用.
    • 蔡劲松; 冯帅; 戚翔; 梁治; 徐雪
    • 摘要: 目的 观察异丙酚对宫内窘迫胎鼠的神经保护作用.方法 SD大鼠♀18只,交配后获得孕鼠.将孕鼠随机分为6组(n=3):假手术组(S组)、缺血/再灌注组(IR组)、异丙酚低、中、高剂量组(P1~P3组)和荷包牡丹碱组(B组).S组和IR组孕鼠经尾静脉注射生理盐水1 mL.P1~P3组孕鼠经尾静脉分别注射异丙酚10、30、50 mg·kg-1.B组在注射异丙酚50 mg·kg-1的同时,腹腔注射荷包牡丹碱5 mg·kg-1.夹闭子宫卵巢动脉11 min.再灌注3 d后取材,每只孕鼠各取2只胎鼠,每组6只.制作切片,计算海马CA1区神经元损伤指数(LI).硫代巴比妥酸反应法检测胎鼠脑组织丙二醛(MDA)含量.结果 S组LI为7.2±0.9,MDA为(3.86±0.20) μmol·g-1,与之相比,IR组的LI为71.9±2.8,MDA为(9.10±0.45) μmol·g-1(P<0.01).与IR相比,异丙酚各组的LI分别为40.8±2.6,21.4±1.4,20.1±1.3,MDA分别为(7.32±0.41),(5.65±0.27),(5.44±0.28) μmol·g-1(P<0.05).B组的LI,MDA分别为(51.2±2.3),(7.54±0.31) μmol·g-1,翻转了异丙酚的保护作用.结论 异丙酚对宫内窘迫胎鼠具有神经保护作用.%Aim To observe the neuroprotective effect of different doses of propofol on ischemic fetal rat brain.Methods Eighteen healthy pregnant SD rats were randomly allocated into the following six groups with three rats in each.Group S: sham operation group, Group IR: ischemia/reperfusion group, Group P1~P3: different doses of propofol groups, Group B: bicuculline group.In group S and group IR, 1 ml saline solution was administered via caudal vein.In group P1~P3, 10, 30, 50 mg·kg-1 of propofol was administered via caudal vein respectively.In group B, when 50 mg·kg-1 propfol was administered via caudal vein, 5 mg·kg-1 bicuculline was injected intraperitoneally at the same time.Bilateral uterine ovarian arteries were clamped for 11 mins to make intrauterine distress model of the fetal rats.The brains of fetal rats were removed after 3 days of reperfusion.Brain sections(5 μm thick) were mounted and stained with Hematoxylin and eosin(HE).The profile of the hippocampus CA1 was evaluated under a light microscope and neuronal Lesion-index(LI) was calculated.MDA content of fetal rat brain was detected by thiobarbituric acid reaction method to determine the lipid peroxidation degree of brain.Results LI was (7.2±0.9) and MDA was (3.86±0.20) μmol·g-1 in group S.LI was 71.9±2.8 and the content of MDA was (9.10±0.45) μmol·g-1 in group IR, which increased significantly compared with those in group S(P<0.01).LI was (40.8±2.6), (21.4±1.4), (20.1±1.3) and the content of MDA was (7.32±0.41), (5.65±0.27), (5.44±0.28) μmol·g-1 in propofol groups, which decreased significantly compared with those in group IR(P<0.05).LI and the content of MDA was (51.2±2.3), (7.54±0.31) μmol·g-1 in group B,respectively, reversing partly the neuroprotevtive effect of propofl.Conclusion Propofol could protect the neurons in hippocampus CA1 region of fetal rat against intrauterine distress by reducing the concentration of MDA in the brain.
    • 韦琨; 蔡乐; 刘金; 周皓; 曹秋娥
    • 摘要: Chemistry of natural medicine is an important compulsory course for pharmaceutical specialty and the cor-responding experiment course is also very important. A new teaching experiment for chemistry of natural medicine—isolation and purification of dicentrine is developed in School of Chemical Science and Technology, Yunnan University. In this experiment, pure dicentrine can be obtained from Stephania epigaea according to methanol ultrasonic extraction, silica gel column chromatography, and methanol recrystallization. This experiment is convenient, effective, and suitable to be a teaching experiment for the undergraduate of pharmaceutical engineering.%天然药物化学是药学专业的重要的专业必修课程,其配套实验课程设计对于该课程的教学非常重要. 云南大学化学科学与工程学院新开了一个天然药物化学教学实验——荷包牡丹碱的分离纯化.本实验通过甲醇超声提取、硅胶柱层析划段和甲醇重结晶三个步骤,即可从云南传统中药地不容中获得纯度较高的荷包牡丹碱.本实验简便、高效且易于操作,适合用于制药工程专业本科生的实验教学.
    • 晏菲; 马云淑; 汪波; 陈成; 王辉
    • 摘要: 采用硅胶柱色谱分离技术,结合TLC、紫外光谱、NMR、MS等方法对荷包地不容(Stephania.dicentrinifera H.S.Lo&M.Yang)中生物碱成分进行研究.采用小鼠尾静脉注射法进行同亚属植物中所得三种阿朴菲类(Aporphine,AP)生物碱的急性毒性试验,用Bliss法计算半数致死量(LDs)并比较几种AP类生物碱的毒性与结构的关系.结果分离和鉴定了3个生物碱成分,分别为AP型的荷包牡丹酮(Dicentrinone,Dico)和荷包牡丹碱(Dicentrine,Dic),以及原小檗碱(Protoberberine,PBB)型的四氢巴马汀(Tetrahydropalmatine,Tet).其中Dico为首次从荷包地不容中分离出来,其LD50=7.266 mg/kg,Dic的LD50=26.802 mg/kg,异可利定(Isocorydine,Isoc)的LD50=32.167 mg/kg.
    • 梁欢; 张永海; 陈桂英; 马玲; 马汉祥
    • 摘要: 目的 观察蛛网膜下腔注射荷包牡丹碱和N-甲基-D-天冬氨酸(N-Methyl-D-Aspartate,NMDA)对大鼠丙泊酚镇静剂量的影响.方法 雄性SD大鼠40只,随机分为5组:空白对照组(C组)、生理盐水组(NS组)、0.5%布比卡因组(B组)、荷包牡丹碱组+0.5%布比卡因(Bic组)、NMDA+0.5%布比卡因组(NM-DA组),每组8只.建立大鼠蛛网膜下腔阻滞模型,NS组和B组分别蛛网膜下腔注射20μL生理盐水和0.5%布比卡因;Bic组和NMDA组蛛网膜下腔分别注射10μL有效剂量荷包牡丹碱和NMDA,15min后蛛网膜下腔注射0.5%布比卡因20μL;5组大鼠均于蛛网膜下腔给药后10min行尾静脉注射丙泊酚,比较组间大鼠眼睑反射消失时丙泊酚的用量及所需时间.结果 B组大鼠眼睑反射消失时的丙泊酚用量(6.72±0.77)mg·kg-明显少于C组(10.94±0.91)mg·kg-1和NS组(10.51±1.01) (P<0.01);Bie组大鼠眼睑反射消失时的丙泊酚用量(9.25±1.03)mg·kg-1明显少于C组(10.94±0.91) mg·kg-1和NS组(10.51±1.01)(P<0.01),但是明显多于B组(6.72±0.77)mg·kg-1(P<0.01);NMDA组大鼠眼睑反射消失时的丙泊酚用量(17.02±1.25)mg·kg-明显多于C组(10.94±0.91) mg·kg-1和NS组(10.51±1.01)以及B组(6.72±0.77)mg·kg-1(P<0.01);而C组和NS组的丙泊酚用量差异无统计学意义(P>0.05).结论 布比卡因蛛网膜下腔阻滞可以减少大鼠丙泊酚的镇静用量;大鼠蛛网膜下腔阻滞产生的镇静作用可能与脊髓内的GABAA受体有关,而与NMDA受体无明显关系.
    • 吴芳; 张瑾; 丁睿; 江传玮; 解敏; 许奇; 丁丁; 王烈成
    • 摘要: Objective To investigate the effects of relationship between ventrolateral preoptic nucleus (VLPO) and tuberomammillary nucleus (TMN) on the regulation of sleep-wake cycle in rats.Methods SD male rats were randomly divided into control group (TMN +ACSF&VLPO+ACSF) and experimental groups (TMN+ ACSF&VLPO+L-Glu,TMN+Bic & VLPO+ACSF,TMN+Bic&VLPO+L-Glu).Brain stereotaxic technique,microinjection and polysomnography were used to detect and record the variation of rat sleep.Results Compared with the TMN+ACSF&VLPO+ACSF group (n=8),the amount of wakefulness declined (42.30±3.75,P<0.01) along with the enhancement of non-rapid eye movement (NREM) sleep (61.97±3.41,P<0.01) and total sleep time (TST) (77.68±3.74,P<0.01) after L-Glu microinjected into VLPO (n=7),while there was no significant change in rapid eye movement (REM) sleep.Compared to those of L-Glu microinjected into VLPO alone in the TMN +ACSF&VLPO+L-Glu group (n=7),the wakefulness increased (79.22±3.93,P<0.01),meanwhile,NREM sleep (34.82±3.23,P<0.01),REM sleep (5.97± 1.10,P<0.05) and TST (40.79±3.92,P<0.01) decrease after L-Glu microinjected into VLPO followed by the Bic microinjected into TMN (n=8).Conclusion VLPO can inhibit the neuronal activity of TMN via GABAA receptor and induce the sleep-promoting effect.%目的 研究睡眠调节中枢下丘脑腹外侧视前区(VLPO)与觉醒调节关键区域结节乳头体核(TMN)之间的联系在大鼠睡眠-觉醒周期调控中的作用.方法 将雄性SD大鼠随机分为对照组(TMN+ACSF&VLPO+ ACSF组)与实验组(TMN+ ACSF&VLPO+ L-Glu组,TMN+ Bic&VLPO+ ACSF组,TMN+Bic&VLPO+L-Glu组),采用脑立体定位技术确定大鼠VLPO以及TMN插管位置并进行核团内微量注射和多导睡眠描记技术等方法观察和记录大鼠睡眠的变化.结果 与TMN+ACSF&VLPO+ACSF组(n=8)相比,TMN+ACSF&VLPO+L-Glu组(n=7)VLPO内微量注射L-谷氨酸(L-Glu)可使大鼠觉醒减少(42.30±3.75,P<0.01),非快动眼睡眠(NREM)和总睡眠时间(TST)增多(61.97±3.41,P<0.01;77.68±3.74,P<0.01),快动眼睡眠(REM)无明显改变,差异无统计学意义;与TMN+ACSF&VLPO+L-Glu组(n=7)相比,TMN+Bic&VLPO+L-Glu组(n=8)中荷包牡丹碱(Bicuculline,Bic)和L-Glu相继分别微量注射于TMN和VLPO后,大鼠觉醒增加(79.22±3.93,P<0.01),NREM(34.82±3.23,P<0.01)和REM(5.97± 1.10,P<0.05)以及TST(40.79±3.92,P<0.01)减少,即TMN注射Bic可拮抗L-Glu在VLPO引起的促睡眠作用.结论 VLPO可通过GABAA受体抑制TMN神经元活动而产生促睡眠作用.
    • 赵施施; 周旭杰; 蔡慧明; 申文; 戴体俊; 张科学; 包素红; 叶青青; 王丹; 陈涤时; 李璐辰; 占文强; 甘军
    • 摘要: Aim To investigate the effects of propofol ( prof) on spontaneous motor activity and learning behaviors and to explore their relationships with GABAA receptor in juvenile mice. Methods Three hundred mice were divided into three main groups for three experiments. Each group was subdivided into ten subgroups : normal control, Prof 25 ,50,100 mg · kg -1, Bic 0. 05, 0. 1, 0. 2 μg, and Prof 100 mg · kg-1 + Bic 0. 05, 0. 1, 0. 2 μg. Prof was ip given 10 min before Bic icv given. Locomotor activities in 15 ,30,45 and 60 min after given Bic were recorded and the latency and error number of step down and step through test in 1 d and 2d were detected. Results Compared with NS group, Prof decreased the locomotor activities, and the latency and increased the error number of step down and step through tests in juvenile mice. Bic didn't affect the locomotor activities, the latency and the error number of step down and step through tests in juvenile mice. But Bic decreased the effect of Prof on locomotor activities , the latency and error number of step down and step through tests in juvenile mice. Conclusion Propofol can decrease the locomotor activities and restrain learning and memory function in juvenile mice, and GABAA receptor may be involved in the effects.%目的 观察丙泊酚(Prof)对幼小鼠自主活动和学习记忆行为的影响,探讨其与GABAA受体的关系.方法 300只9~10日龄小鼠分为3大组,分别进行自主活动实验、避暗实验和跳台实验,各组小鼠ip Prof或NS 10 min后icv 荷包牡丹碱(Bic)或人工脑脊液(aCSF).测试最后一次给药后15、30、45和60 min小鼠5 min内活动次数;跳台仪和避暗仪记录小鼠步入、跳下的潜伏期和错误次数.结果与NS组比,Prof可减少小鼠自主活动次数;给Prof 24h后小鼠步入和跳下潜伏期缩短、错误次数增加(P<0.05).Bic可增加Prof小鼠自主活动次数,延长其跳下和步入潜伏期,减少错误次数(P<0.05).结论 Prof可减少幼小鼠自主活动次数,损害学习记忆能力,GABAA受体是其重要靶位.
    • 高艳; 张洋; 赵佳佳; 陈雪; 高震; 李伟; 傅焓; 张科学; 戴体俊; 王红军
    • 摘要: 目的:观察氯胺酮对幼龄小鼠自主活动和遗忘作用的影响,探讨其与y-氨基丁酸A(GABAA)、N-甲基-D-天冬氨酸(NMDA)受体的关系.方法:将幼龄小鼠均分为3大组分别用于自主活动、避暗和跳台实验,每大组再各分为8小组(n=10):A组[生理盐水(NS)+人工脑脊液(aCSF)]、B组(氯胺酮+aCSF)、C组和D组[NS+GABAA受体特异性阻滞药荷包牡丹碱(Bic)0.10、0.20 mg/kg]、E组和F组(氯胺酮+Bic 0.10、0.20 mg/kg)、G组(NS+NMDA 60 ng)、H组(氯胺酮+NMDA60 ng);氯胺酮100 mg/kg或NS于测试前20 min腹腔注射,aCSF或Bic或NMDA于测试前5min侧脑室注射.以5min内自主活动次数评估各组小鼠自主活动,以避暗和跳台实验测定的避暗潜伏期、跳台潜伏期和错误次数评估小鼠训练后48 h内的遗忘指标.结果:与A组比较,B组、E组、F组、H组小鼠自主活动次数均明显增加(P<0.05或P<0.01);与B组比较,C组、D组小鼠自主活动次数均明显减少(P<0.05或P<0.01).避暗和跳台实验中,训练后24h与A组比较,B组、E组、F组小鼠的错误次数均明显增加,潜伏期均明显减少;与B组比较,C组、D组、G组、H组小鼠的错误次数均明显减少、潜伏期均明显增加(P<0.05或P<0.01).训练后48 h时各组间上述指标均无明显差异.结论:氯胺酮可致幼年小鼠自主活动次数增加且有显著致遗忘作用;NMDA受体是氯胺酮致遗忘作用的重要靶位,而GABAA受体则不是.%OBJECTIVE: To investigate the effects of ketamine (Ket) on spontaneous motor activity and amnestic effect of Ket and its relationships with γ-aminobutyric acid (GABAA) and N-methyl-D-aspartic acid (NMDA) receptor in young mice. METHODS: Young mice were divided into 3 groups for spontaneous motor activity test, step-through test and step-down test. Every group was subdivided into 8 subgroups (n= 10), i.e. group A (NS+aCSF), group B (Ket+aCSF), group C and D [NS+GABAA receptor specific blocker bicuculline (Bic) 0.10 and 0.20 mg/kg], group E and F (Ket+Bic 0.10 and 0.20 mg/kg), group G (NS+ NMDA 60 ng), group H (Ket+NMDA 60 ng). Intraperitoneal injection of Ket 100 mg/kg or NS were given 20 min before test, and intralateroventricular injection of aCSF, Bic or NMDA were given 5 min before test. The spontaneous motor activities of mice were evaluated by spontaneous motor activity times (SMATs) within 5 min, and the amnestic effect of mice in 48 h after training was evaluated by error times (ETs), step-through latency (STL) and step-down latency (SDL). RESULTS: Compared with group A, SMATs increased significantly in group B, E, F, and H (P<0.05 or P<0.01). Compared with group B, SMATs decreased significantly in group C and D (P<0.05 or P<0.01). Compared with group A at 24 h after training, ETs increased in group B, E and F while STL and SDL decreased significantly in step-through test and step-down test; compared with group B, ETs decreased in group C, D, G and H while STL and SDL increased significantly (P<0.05 or P<0.01). Above index had no significant difference among those groups at 48 h after training. CONCLUSIONS: Ket can increase the SMATs and have amnestic effect in young mice. NMDA receptor but not GABAA receptor may be an important target for the amnestic effect in young mice induced by Ket.
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