Based on Mongolian medical theory and modern pharmacology,literature on the main components and action mechanism of Hatageqi-7 in the treatment of recurrent aphthous ulcer is collected,sorted and summarized.The resear...Based on Mongolian medical theory and modern pharmacology,literature on the main components and action mechanism of Hatageqi-7 in the treatment of recurrent aphthous ulcer is collected,sorted and summarized.The research hopes to provide certain basis for its clinical efficacy from theory.展开更多
Objective: To observe the curative effects of Yiqing granule and Zhibai Dihuang pill combined with Oralpolin gel on recurrent aphthous ulcer. Methods: 150 patients with mild recurrent aphthous ulcer were classified as...Objective: To observe the curative effects of Yiqing granule and Zhibai Dihuang pill combined with Oralpolin gel on recurrent aphthous ulcer. Methods: 150 patients with mild recurrent aphthous ulcer were classified as excessive internal heat type and deficiency internal heat type by traditional Chinese medicine theory. Then, they were randomly divided into the positive control group (thalidomide group), the trial group (Yiqing granule group/Zhibai Dihuang pill group), and the negative control group (topical medication group). All the patients in every group used Oralpolin gel. Additionally, the patients in the positive control group took thalidomide tablets orally and those in the trial group orally took proprietary Chinese medicine (Yiqing granule/Zhibai Dihuang pill). The treatment lasted for 4 weeks. The curative effects were all evaluated according to the “RAU Efficacy Evaluation Trial Standard” which was formulated by the Professional Committee of Mucosal Diseases of Chinese Stomatological Association. Results: Of all the 150 patients involved in this medical experiment, 146 cases finished it, including 66 ones in the trial group, 36 ones in the positive control group, and 44 ones in the negative control group. The total drop-out rate was 2.7%. For the excessive internal heat type, the effective rates in the thalidomide group, the Yiqing granule group and the local medication group were 91.7%, 52.6% and 52.9% respectively in order. For the deficiency internal heat type, the effective rates in the thalidomide group, the Zhibai Dihuang pill group and the local medication group were 87.5%, 71.4% and 40% respectively in order. The clinical efficacy of the Zhibai Dihuang pill group was better than that of the local medication group and similar to that of the thalidomide group (P Conclusion: Zhibai Dihuang pill is significantly effective in the treatment for mild recurrent aphthous ulcer of deficiency internal heat type without severe adverse reactions.展开更多
The purpose of this study was to assess the correlation between iron deficiency and recurrent aphthous ulceration (RAU). Radioimmunoassay was used to examine the serum ferritin level (SFL) in 52 patients with RAU and ...The purpose of this study was to assess the correlation between iron deficiency and recurrent aphthous ulceration (RAU). Radioimmunoassay was used to examine the serum ferritin level (SFL) in 52 patients with RAU and in 54 controls. Both were divided into 2 groups in accordance with sex. The 36 female patients were subdivided into 3 age-groups as follows: 8 aged 22-24, 10 aged 25-34, and 18 aged 35-50 while the male patients were gathered as one single group aged 26-57. The subdivision was adapted similarly for the normal age-grouts. Although no significant difference in SFL was found between the male control and the male patient groups, differences between the female control and female patient groups showed highly significant which levels, with the ascendance of age, were P【0.001, P【0.005 and P【0.001, respectively. Also the difference between male and female control groups were significant (P【0.05). However, no significant differences in SFL were discovered among the 3 patient groups. 10 female patients with SFL【12ng/ml were tested with ferrous sulfate for one month, then their SFL was reexamined one week after the treatment. A highly significant difference in SFL was noted between the pre-ad post-treatment (P【0.001). 9 of them showed that the interval of recurrences were prolonged, the number of ulcers reduced, the pain less intensive and its duration shorter than those before the treatment. This study demonstrated that a singificant decrease in iron-storage occurred in female RAU patients. The authors concluded that the decrease SFL was possibly related to menstruation and child bearing.展开更多
[目的]探讨黄连-升麻药对治疗复发性口腔溃疡(recurrent aphthous ulcer,RAU)的现代药理机制,分析可能存在的中医治法相关疗效因素,进一步指导中医临床辨治。[方法]使用中药系统药理学数据库与分析平台(Traditional Chinese Medicine Sy...[目的]探讨黄连-升麻药对治疗复发性口腔溃疡(recurrent aphthous ulcer,RAU)的现代药理机制,分析可能存在的中医治法相关疗效因素,进一步指导中医临床辨治。[方法]使用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)检索药物成分及靶点,通过在线人类孟德尔遗传(Online Mendelian Inheritance in Man,OMIM)数据库、人类基因组注释数据库(Human Genome Annotation Database,GeneCards)等检索疾病相关靶点,取交集后采用STRING平台进行蛋白互作(protein-protein interaction,PPI)分析,以CytoScape 3.7.2软件绘制PPI网络图并筛选出核心靶点,上传至MetaScape数据库,进行基因本体(gene ontology,GO)富集分析与京都基因和基因组百科全书(Kyoto Encyclopedia of Genes and Genomes,KEGG)信号通路富集分析并构建网络图,利用AutoDock 4.2.6软件进行分子对接,并采用PyMOL软件将对接结果可视化。采用脊柱两侧注射完全弗氏佐剂的方法构建RAU大鼠模型;采用实时定量聚合酶链式反应(Real-time quantitative polymerase chain reaction,Real-time qPCR)检测各组大鼠口腔组织中核心靶基因的表达情况。[结果]筛选得到黄连、升麻活性成分共19个,靶点191个,药物与疾病交集靶点127个,药对干预RAU核心靶点23个,并依据连接度筛选出7个最关键的靶点,核心通路为白细胞介素-17(interleukin-17,IL-17)与肿瘤坏死因子(tumor necrosis factor,TNF)相关的信号通路。分子对接结果显示核心有效成分豆甾醇与各关键靶点均有较高的结合活性。动物实验发现,该药对可有效减少大鼠口腔溃疡数目。与空白对照组比较,模型组、低剂量组、中剂量组和高剂量组关键靶点表达明显更高(P<0.05);高剂量组靶点的mRNA相对表达和口腔溃疡数明显低于模型组、低剂量组、中剂量组(P<0.05)。[结论]黄连-升麻药对治疗RAU的分子机制,与其抗炎、保护口腔黏膜、调节免疫等作用有关,而相关的中医疗效机制涉及清热解毒、化瘀通络、托毒敛疮生肌等。展开更多
文摘Based on Mongolian medical theory and modern pharmacology,literature on the main components and action mechanism of Hatageqi-7 in the treatment of recurrent aphthous ulcer is collected,sorted and summarized.The research hopes to provide certain basis for its clinical efficacy from theory.
文摘Objective: To observe the curative effects of Yiqing granule and Zhibai Dihuang pill combined with Oralpolin gel on recurrent aphthous ulcer. Methods: 150 patients with mild recurrent aphthous ulcer were classified as excessive internal heat type and deficiency internal heat type by traditional Chinese medicine theory. Then, they were randomly divided into the positive control group (thalidomide group), the trial group (Yiqing granule group/Zhibai Dihuang pill group), and the negative control group (topical medication group). All the patients in every group used Oralpolin gel. Additionally, the patients in the positive control group took thalidomide tablets orally and those in the trial group orally took proprietary Chinese medicine (Yiqing granule/Zhibai Dihuang pill). The treatment lasted for 4 weeks. The curative effects were all evaluated according to the “RAU Efficacy Evaluation Trial Standard” which was formulated by the Professional Committee of Mucosal Diseases of Chinese Stomatological Association. Results: Of all the 150 patients involved in this medical experiment, 146 cases finished it, including 66 ones in the trial group, 36 ones in the positive control group, and 44 ones in the negative control group. The total drop-out rate was 2.7%. For the excessive internal heat type, the effective rates in the thalidomide group, the Yiqing granule group and the local medication group were 91.7%, 52.6% and 52.9% respectively in order. For the deficiency internal heat type, the effective rates in the thalidomide group, the Zhibai Dihuang pill group and the local medication group were 87.5%, 71.4% and 40% respectively in order. The clinical efficacy of the Zhibai Dihuang pill group was better than that of the local medication group and similar to that of the thalidomide group (P Conclusion: Zhibai Dihuang pill is significantly effective in the treatment for mild recurrent aphthous ulcer of deficiency internal heat type without severe adverse reactions.
文摘The purpose of this study was to assess the correlation between iron deficiency and recurrent aphthous ulceration (RAU). Radioimmunoassay was used to examine the serum ferritin level (SFL) in 52 patients with RAU and in 54 controls. Both were divided into 2 groups in accordance with sex. The 36 female patients were subdivided into 3 age-groups as follows: 8 aged 22-24, 10 aged 25-34, and 18 aged 35-50 while the male patients were gathered as one single group aged 26-57. The subdivision was adapted similarly for the normal age-grouts. Although no significant difference in SFL was found between the male control and the male patient groups, differences between the female control and female patient groups showed highly significant which levels, with the ascendance of age, were P【0.001, P【0.005 and P【0.001, respectively. Also the difference between male and female control groups were significant (P【0.05). However, no significant differences in SFL were discovered among the 3 patient groups. 10 female patients with SFL【12ng/ml were tested with ferrous sulfate for one month, then their SFL was reexamined one week after the treatment. A highly significant difference in SFL was noted between the pre-ad post-treatment (P【0.001). 9 of them showed that the interval of recurrences were prolonged, the number of ulcers reduced, the pain less intensive and its duration shorter than those before the treatment. This study demonstrated that a singificant decrease in iron-storage occurred in female RAU patients. The authors concluded that the decrease SFL was possibly related to menstruation and child bearing.
文摘[目的]探讨黄连-升麻药对治疗复发性口腔溃疡(recurrent aphthous ulcer,RAU)的现代药理机制,分析可能存在的中医治法相关疗效因素,进一步指导中医临床辨治。[方法]使用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)检索药物成分及靶点,通过在线人类孟德尔遗传(Online Mendelian Inheritance in Man,OMIM)数据库、人类基因组注释数据库(Human Genome Annotation Database,GeneCards)等检索疾病相关靶点,取交集后采用STRING平台进行蛋白互作(protein-protein interaction,PPI)分析,以CytoScape 3.7.2软件绘制PPI网络图并筛选出核心靶点,上传至MetaScape数据库,进行基因本体(gene ontology,GO)富集分析与京都基因和基因组百科全书(Kyoto Encyclopedia of Genes and Genomes,KEGG)信号通路富集分析并构建网络图,利用AutoDock 4.2.6软件进行分子对接,并采用PyMOL软件将对接结果可视化。采用脊柱两侧注射完全弗氏佐剂的方法构建RAU大鼠模型;采用实时定量聚合酶链式反应(Real-time quantitative polymerase chain reaction,Real-time qPCR)检测各组大鼠口腔组织中核心靶基因的表达情况。[结果]筛选得到黄连、升麻活性成分共19个,靶点191个,药物与疾病交集靶点127个,药对干预RAU核心靶点23个,并依据连接度筛选出7个最关键的靶点,核心通路为白细胞介素-17(interleukin-17,IL-17)与肿瘤坏死因子(tumor necrosis factor,TNF)相关的信号通路。分子对接结果显示核心有效成分豆甾醇与各关键靶点均有较高的结合活性。动物实验发现,该药对可有效减少大鼠口腔溃疡数目。与空白对照组比较,模型组、低剂量组、中剂量组和高剂量组关键靶点表达明显更高(P<0.05);高剂量组靶点的mRNA相对表达和口腔溃疡数明显低于模型组、低剂量组、中剂量组(P<0.05)。[结论]黄连-升麻药对治疗RAU的分子机制,与其抗炎、保护口腔黏膜、调节免疫等作用有关,而相关的中医疗效机制涉及清热解毒、化瘀通络、托毒敛疮生肌等。
