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Mechanism of Huatan Sanjie Fang in improving goiter in Graves'disease mice based on the Hippo signaling pathway
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作者 Huimin Yuan Wenxin Ma +5 位作者 Yifei Song Hang Wang Shuxin Yan Silan Hao Xiaoyun Zhu Yang Tang 《Journal of Traditional Chinese Medical Sciences》 CAS 2023年第3期289-295,共7页
Objective:To explore the mechanism of Huatan Sanjie Fang(HTSJ)in regulating goiter in Graves'disease(GD)mice by detecting key factors of the Hippo signaling pathway.Methods:A mouse model of GD was established by i... Objective:To explore the mechanism of Huatan Sanjie Fang(HTSJ)in regulating goiter in Graves'disease(GD)mice by detecting key factors of the Hippo signaling pathway.Methods:A mouse model of GD was established by injecting Ad-TSHR289 adenovirus into the bilateral quadriceps femoris of female mice.Successful mouse models were then randomly divided into a model group,methimazole(MMI)group,and HTSJ group,and fed with deionized water,MMI(4.5 mg/kg per day),and HTSJ(35.10 g/kg per day),respectively,for 10 weeks.Histopathological changes of the thyroid gland were subsequently observed by hematoxylin-eosin staining.Radioimmunoassay was used to detect serum total thyroxine(T4)and thyrotrophin-receptor antibody(TRAb)levels.The relative expression of mRNA of Mst1,YAP,and TAZ were detected by quantitative real-time polymerase chain reaction,while the protein expression of Mst1,YAP,TAZ,pMst1,and pYAP were detected by western blot.Results:After 10 weeks of drug intervention,goiter and other pathological changes in the HTSJ group significantly improved compared with the model group,and the levels of serum T4 and TRAb significantly decreased(P=.002,P<.001,respectively).Decreased mRNA expression of Mst1,YAP,and TAZ,the key factors of the Hippo signaling transduction pathway,was also observed(P=.002,P=.022,P<.001,respectively).In contrast,protein expression of Mst1(P=.046),pMst1(P=.026),and p YAP(P=.004)increased,while protein expression of YAP and TAZ decreased(P=.041,P<.001,respectively).Conclusion:HTSJ can effectively improve goiter in GD mice through the Hippo signaling pathway. 展开更多
关键词 Graves'disease Huatan sanjie Fang GOITER Hippo signaling pathway Organ size Graves'disease model METHIMAZOLE YAP
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病态加权最小二乘混合模型的k-Liu估计解法
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作者 陈丽 王岩 邵德盛 《统计与决策》 北大核心 2024年第8期17-21,共5页
文章综合加权多源观测模型及最小二乘混合模型,组合两种有偏估计算法得到组合有偏估计算法。利用岭估计与Liu估计形成一种新的有偏估计——k-Liu估计,其可以抵抗法方程系数矩阵的病态性,同时可以有效降低参数估值的均方误差。通过构建... 文章综合加权多源观测模型及最小二乘混合模型,组合两种有偏估计算法得到组合有偏估计算法。利用岭估计与Liu估计形成一种新的有偏估计——k-Liu估计,其可以抵抗法方程系数矩阵的病态性,同时可以有效降低参数估值的均方误差。通过构建目标函数导出k-Liu估计在病态最小二乘混合模型中参数的通用解式、均方误差式和协因数的计算式,推导出k-Liu估计中修正因子的计算式,通过广义交叉检核法确定岭参数。最后,通过多种估计法参与算例解算,得出k-Liu估计可以进一步提升混合最小二乘模型的解算精度。 展开更多
关键词 病态性 最小二乘混合模型 岭估计 k-liu估计 广义交叉检核法
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二元逻辑回归模型中的修正Liu估计
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作者 肖松 黄介武 《辽宁工业大学学报(自然科学版)》 2024年第1期64-70,共7页
在二元逻辑回归模型中,基于修正岭型估计和Liu估计的思想,提出了一类新的有偏估计作为极大似然估计的替代估计,以期克服多重共线性的影响。在均方误差矩阵意义下,探讨得到了修正Liu估计优于Liu估计、修正岭型估计、极大似然估计等的条件... 在二元逻辑回归模型中,基于修正岭型估计和Liu估计的思想,提出了一类新的有偏估计作为极大似然估计的替代估计,以期克服多重共线性的影响。在均方误差矩阵意义下,探讨得到了修正Liu估计优于Liu估计、修正岭型估计、极大似然估计等的条件,通过数值模拟和实证分析对部分理论结果在均方误差准则下进行了验证。结果表明,在一定条件下,当模型存在多重共线性时,修正Liu估计优于Liu估计、修正岭型估计以及极大似然估计。 展开更多
关键词 多重共线性 二元逻辑回归模型 修正liu估计 均方误差准则
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"Impression-Liu Sanjie" -A Research on the Participation and Perception of Residents in Scenic Area and Community
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作者 Yucui Wang 《International Journal of Technology Management》 2014年第12期96-99,共4页
Tight space and interactive resources grant tourism community residents a vital body status in community tourism development and construction process. Residents' all-sided and effective participation in Tourism devel... Tight space and interactive resources grant tourism community residents a vital body status in community tourism development and construction process. Residents' all-sided and effective participation in Tourism development process, with no doubt, is an open democratization process and an effective way to ensure sustainable development of tourism as it can raise residents' income and eliminate bad influence of tourism. "Impression-Liu Sanjie" is a scenic spot where "landscape live-action" is performed. Local residents (farmers) serve as the main part. Through survey and analysis of participation and perception of community residents, this paper aims at finding some useful consult and inspirations for the development, management and policy formulation of other rural scenic region alike. 展开更多
关键词 "Impression.liu sanjie" participation of community residents tourism perception
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改良跟骨接骨板系统联合缝线锚钉治疗Liu-GangⅣ型肱骨大结节劈裂骨折
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作者 刘刚 张宝露 +8 位作者 李锐辰 侯晓梅 罗鸿 赖灿豪 李青缘 梁霞 暴丁溯 扶世杰 曾胜强 《中国组织工程研究》 CAS 北大核心 2024年第24期3855-3861,共7页
背景:既往有许多学者研究单独的肱骨大结节骨折及其手术方式。但是,对于肱骨大结节劈裂骨折(Liu-GangⅣ型)合并肩袖损伤,几乎没有学者进行深入的细化研究。目的:比较切开复位改良的跟骨接骨板系统联合缝线锚钉和PHILOS锁定内固定系统联... 背景:既往有许多学者研究单独的肱骨大结节骨折及其手术方式。但是,对于肱骨大结节劈裂骨折(Liu-GangⅣ型)合并肩袖损伤,几乎没有学者进行深入的细化研究。目的:比较切开复位改良的跟骨接骨板系统联合缝线锚钉和PHILOS锁定内固定系统联合强生2#号线治疗肱骨大结节劈裂骨折合并肩袖损伤(Liu-GangⅣ型)的临床疗效。方法:回顾性分析2012年5月至2022年5月30例肱骨大结节劈裂骨折合并肩袖损伤患者(Liu-GangⅣ型)的病历资料,分为改良的跟骨接骨板系统联合缝线锚钉组(A组)和PHILOS锁定内固定系统联合强生2#号线组(B组),每组15例。记录所有患者术中出血量、手术时间和切口长度,术后末次随访(>1年),评估其疼痛目测类比评分、Constant-Murley评分以及肩关节外展、前屈、外旋和背伸活动。结果与结论:①A组手术切口长度、手术时间和出血量均小于B组(P<0.05);②两组目测类比评分和Constant-Murley评分相比差异无显著性意义(P>0.05);③术后末次随访A组患者前屈功能优于B组(P<0.05);A组外展功能、外旋、背伸与B组相比差异无显著性意义(P>0.05);④并发症方面,A组1例肩关节疼痛不适(7%);B组2例肩峰下撞击综合征,2例大结节上移,2例肩关节疼痛(40%),两组并发症发生率相比差异有显著性意义(P=0.031);⑤提示采用改良的跟骨接骨板系统联合缝线锚钉治疗肱骨大结节劈裂骨折(Liu-GangⅣ型),不仅可以更好地恢复肩关节前屈功能,而且手术切口较小、出血量较少、手术时间较短,且并发症较少。 展开更多
关键词 肱骨大结节劈裂骨折 liu-GangⅣ型 新分型 手术治疗 改良的跟骨接骨板系统 PHILOS接骨板系统
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部分线性变系数测量误差模型的约束Liu估计
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作者 李静 安佰玲 《应用数学进展》 2023年第1期15-20,共6页
本文考虑部分线性变系数测量误差模型的估计问题,同时考虑线性部分自变量存在多重共线性和线性部分存在约束条件时两种情形,基于校正的profile最小二乘技术与Liu估计方法,分别构造了未知参数分量的Liu估计和约束Liu估计,并研究了所提估... 本文考虑部分线性变系数测量误差模型的估计问题,同时考虑线性部分自变量存在多重共线性和线性部分存在约束条件时两种情形,基于校正的profile最小二乘技术与Liu估计方法,分别构造了未知参数分量的Liu估计和约束Liu估计,并研究了所提估计量的渐进性质。 展开更多
关键词 部分线性变系数模型 测量误差模型 liu估计 Profile最小二乘估计
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Xiaotan Sanjie decoction inhibits interleukin-8-induced metastatic potency in gastric cancer 被引量:10
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作者 Jun Shi Pin-Kang Wei 《World Journal of Gastroenterology》 SCIE CAS 2015年第5期1479-1487,共9页
AIM:To investigate the interaction between Xiaotan Sanjie(XTSJ) decoction and interleukin-8(IL-8) and its effect on adhesion,migration and invasion of SGC-7901 gastric cancer cells.METHODS:SGC-7901 gastric cancer cell... AIM:To investigate the interaction between Xiaotan Sanjie(XTSJ) decoction and interleukin-8(IL-8) and its effect on adhesion,migration and invasion of SGC-7901 gastric cancer cells.METHODS:SGC-7901 gastric cancer cells were exposed to serum containing XTSJ decoction and/orIL-8(1 ng/m L).SGC-7901 cell adhesion to fibronectin,an extracellular matrix component,was detected using the Cell Counting Kit-8.Migration and invasion abilities of SGC-7901 cells were detected by scratch wound and Transwell chamber assays.Then,protein(immunofluorescence and Western blot) and m RNA levels(quantitative polymerase chain reaction) of cluster of differentiation 44(CD44),a cell adhesion molecule,were measured in 72-h-cultured SGC-7901 cells.RESULTS:Cell adhesion was promoted by IL-8(P = 0.001),but was inhibited by XTSJ decoction(P = 0.0001).Similarly,IL-8 promoted SGC-7901 cell invasion(P = 0.003),and XTSJ decoction inhibited cell invasion(P = 0.001).IL-8 induced SGC-7901 cell migration,but this was inhibited by XTSJ decoction.IL-8 up-regulated CD44 protein(P = 0.028) and m RNA expression(P = 0.002),whereas XTSJ decoction inhibited CD44 protein expression(P = 0.0001),but not m RNA expression(P = 0.275).An interaction between XTSJ decoction and IL-8 was confirmed in the invasion(P = 0.001) and CD44 m RNA expression of SGC-7901 cells(P = 0.010),but not in cell adhesion(P = 0.051).CONCLUSION:XTSJ decoction may inhibit adhesion,migration and invasion of gastric cancer cells,which is partly associated with down-regulation of IL-8. 展开更多
关键词 Xiaotan sanjie DECOCTION INTERLEUKIN-8 Migration A
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Xiaotan Sanjie decoction attenuates tumor angiogenesis by manipulating Notch-1-regulated proliferation of gastric cancer stem-like cells 被引量:15
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作者 Bing Yan Long Liu +13 位作者 Ying Zhao Li-Juan Xiu Da-Zhi Sun Xuan Liu Ye Lu Jun Shi Yin-Cheng Zhang Yong-Jin Li Xiao-Wei Wang Yu-Qi Zhou Shou-Han Feng Can Lv Pin-Kang Wei Zhi-Feng Qin 《World Journal of Gastroenterology》 SCIE CAS 2014年第36期13105-13118,共14页
AIM: To determine the underlying mechanisms of action and influence of Xiaotan Sanjie (XTSJ) decoction on gastric cancer stem-like cells (GCSCs).
关键词 Gastric cancer stem-like cells Xiaotan sanjie decoction Tumor angiogenesis NOTCH-1 Vascular endothelial growth factor
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Yangzheng Sanjie decoction regulates proliferation and apoptosis of gastric cancer cells by enhancing let-7a expression 被引量:7
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作者 Hai-Xia Deng Ya-Ya Yu +5 位作者 Ao-Qiang Zhou Jing-Li Zhu Li-Na Luo Wan-Qun Chen Ling Hu Geng-Xin Chen 《World Journal of Gastroenterology》 SCIE CAS 2017年第30期5538-5548,共11页
AIM To explore the let-7a-mediated anti-cancer effect of Yangzheng Sanjie decoction(YZSJD) in gastric cancer(GC) cells.METHODS YZSJD-containing serum(YCS) was prepared using traditional Chinese medicine serum pharmaco... AIM To explore the let-7a-mediated anti-cancer effect of Yangzheng Sanjie decoction(YZSJD) in gastric cancer(GC) cells.METHODS YZSJD-containing serum(YCS) was prepared using traditional Chinese medicine serum pharmacology methods. After YCS treatment, cell proliferation and apoptosis were assessed by cell counting kit-8 assay and flow cytometry, respectively, and mi RNA expression profiles were determined using q PCR arrays. Let-7a expression was examined by in situ hybridization in GC tissues and by q PCR in GC cells. c-Myc protein expression was detected by immunohistochemistry in GC tissues, and by Western blot in cell lines.RESULTS YZSJD significantly inhibited proliferation and induced apoptosis in AGS and HS-746 T GC cells. After treatment with YCS, the mi RNA expression profiles were altered and the reduced let-7a levels in both cell lines were up-regulated, accompanied by a decrease in c-Myc expression. Moreover, decreased let-7a expression and increased c-Myc expression were observed during the progression of gastric mucosa cancerization.CONCLUSION YZSJD inhibits proliferation and induces apoptosis of GC cells by restoring the aberrant expression of let-7a and c-Myc. 展开更多
关键词 Gastric cancer let-7a C-MYC PROLIFERATION apoptosis Yangzheng sanjie decoction
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扩展的Jacobi椭圆函数展开法在求解Chen-Lee-Liu方程精确解中的应用
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作者 赵雁楠 《延边大学学报(自然科学版)》 CAS 2023年第1期70-76,共7页
利用扩展的Jacobi椭圆函数展开法研究了Chen-Lee-Liu方程的精确解,所得解包括该方程的系列周期解和孤子解.特别地,当m→1和m→0时,得到了该方程的三角函数解和双曲函数解的精确表达式.绘制了该方程的三角函数解和双曲函数解的孤波图.其... 利用扩展的Jacobi椭圆函数展开法研究了Chen-Lee-Liu方程的精确解,所得解包括该方程的系列周期解和孤子解.特别地,当m→1和m→0时,得到了该方程的三角函数解和双曲函数解的精确表达式.绘制了该方程的三角函数解和双曲函数解的孤波图.其二维图像显示,孤立波的振幅不随时间的变化而发生变化,但其空间位置发生变化. 展开更多
关键词 JACOBI椭圆函数展开法 Chen-Lee-liu方程 周期解 精确解
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阴式CY Liu式盆底修复术治疗盆腔器官脱垂的临床效果研究
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作者 雷玲 王丽娟 +1 位作者 郭鹏 陈嫚 《中国现代药物应用》 2023年第6期52-54,共3页
目的探讨阴式CY Liu式盆底修复术治疗盆腔器官脱垂(POP)的临床效果。方法分析30例行阴式CY Liu式盆底修复术的POP患者的临床资料,观察手术指标、术后疗效、不适症状、主观治愈率和客观治愈率、术后性生活及生活质量情况。结果30例患者... 目的探讨阴式CY Liu式盆底修复术治疗盆腔器官脱垂(POP)的临床效果。方法分析30例行阴式CY Liu式盆底修复术的POP患者的临床资料,观察手术指标、术后疗效、不适症状、主观治愈率和客观治愈率、术后性生活及生活质量情况。结果30例患者全部完成阴式CY Liu式盆底修复术,其中5例为阴道穹窿脱垂,9例未切子宫,16例切除子宫,合并阴道前壁脱垂的同时行阴道前壁修补术,合并阴道后壁脱垂的同时行阴道后壁修补及会阴体重建术,合并尿失禁的行尿道折叠术。同时合并阴式子宫切除手术时间为(64.0±4.3)min、出血量为(42.0±7.9)ml;阴式CY Liu式盆底修复术时间为(30.0±3.6)min,出血量为(20.5±6.2)ml,术后保留尿管时间为(2.6±0.8)d,无术后尿潴留发生,肛门排气时间为(1.1±0.4)d,术后住院时间为(5.3±2.5)d,3例发生术后骶尾部不适,外阴感觉、下肢感觉及肌张力均正常,对症处理物理治疗,疼痛不适感均在5~7 d后自行缓解。出院时均大小便正常,无发热及血肿形成,无术后感染发生,阴道轴向无偏移。术后随访12~24个月,平均随访(6.8±3.6)个月,主观治愈率和客观治愈率均为100%(30/30)。患者术后性生活及生活质量均满意。结论阴式CY Liu式盆底修复术治疗POP的疗效确切,安全可行,值得在临床上推广应用。 展开更多
关键词 阴式CY liu式盆底修复术 盆腔器官脱垂 临床效果
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Rupi Sanjie capsule plus surgical operation for the treatment of hyperplasia nodule of mammary gland:A meta-analysis and trial sequential analysis
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作者 Bao-Yong Lai Ai-Jing Chu +2 位作者 Li-Yan Jia Shi-Bing Liang Xiao-Hua Pei 《Journal of Hainan Medical University》 2021年第20期37-43,共7页
Objective:To evaluate the efficacy and safety of Rupi Sanjie(RPSJ)capsule plus the conventional surgical operation for treatment of hyperplasia nodule of mammary gland.Methods:A meta-analysis was conducted on randomiz... Objective:To evaluate the efficacy and safety of Rupi Sanjie(RPSJ)capsule plus the conventional surgical operation for treatment of hyperplasia nodule of mammary gland.Methods:A meta-analysis was conducted on randomized controlled trials(RCT)related to RPSJ capsule plus surgical operation in the treatment of hyperplasia nodule of mammary gland.The methodological quality of eligible RCTs was assessed according to the criteria from the Cochrane Handbook for Systematic Reviews of Interventions.RevMan5.3 and Stata14.0 were used for data analyses.Trial sequential analysis was performed to estimate the sample size of systematic review base on TSA software v0.9.Results:Twenty-two RCTs were totally included in this study,involving 2135 patients.The result showed the clinical recurrence rate of RPSJ capsule plus surgical treatment group was significantly lower than surgical treatment alone group(RR:0.25,95%CI[0.17,0.37],P<0.01).The clinical cure rate and total effective rate were higher in RPSJ capsule plus surgical treatment group than the conventional surgical treatment group(RR:1.63,95%CI[1.46,1.82],P<0.01);(RR:1.29,95%CI[1.22,1.37],P<0.01).Application of RPSJ capsule decreased the occurrence of adverse events including nausea,vomiting,irregular menstruation,constipation,dizziness,and headache etc.(RR:0.90,95%CI[0.54,1.49],P=0.68).The results of trial sequential analysis demonstrated that the current available data did not reach the expected value.Conclusion:RPSJ capsule plus the conventional surgical treatment was more effective in reducing the clinical recurrence rate,and improving the total clinical effective rate and clinical cure rate,with a decrease in the occurrence of adverse events. 展开更多
关键词 Rupi sanjie capsule Hyperplasia nodule of mammary GLAND RCTS META-ANALYSIS Trial sequential analysis
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Effective ingredients, potential targets and mechanism in cancers treatment of Bushen Jiedu Sanjie recipe
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作者 Ru Jia Xue-Qing Hu +4 位作者 Yan Wang Li-Hong Zhou Hua Sui Qi Li Qing Ji 《TMR Cancer》 2019年第1期133-142,共10页
Objective: To analyze the active compounds, potential drug targets and corresponding therapy cancer of Bushen Jiedu Sanjie Recipe (BSJDSJR) based on network pharmacology and bioinformatics technology. Methods: The net... Objective: To analyze the active compounds, potential drug targets and corresponding therapy cancer of Bushen Jiedu Sanjie Recipe (BSJDSJR) based on network pharmacology and bioinformatics technology. Methods: The network databases including Cancer HSP, TCMSP, TCMID, TCM-PTD, TCM Database@Taiwan and DrugBank were applied to screen the active compounds, potential drug targets and corresponding cancers of BSJDSJR. Cytoscape3.3 software was used to construct the network between active compounds of Chinese medicine and the corresponding targets. Then, the enrichment of biological processes and KEGG pathways of BSJDSJR were analyzed using DAVID database. Results: According to Oral bioavailability (OB)≥30% and drug like index (DL)≥0.18, 129 active compounds in BSJDSJR were screened out and they targeted to 301 proteins. These targets were closely associated with the occurrence of various cancers, such as bladder cancer, pancreatic cancer, non-small cell lung cancer and colorectal cancer. Further investigation showed that, there were lots of active compounds in BSJDSJR are closely connected with the COX-2/β-catenin signaling pathway, STAT3 signaling pathway and MAPK/ERK signaling pathway. Conclusions: Based on the network pharmacology, the study disclosed the active chemical compounds, potential targets and possible action cancers of BSJDSJR. 展开更多
关键词 Bushen Jiedu sanjie RECIPE Network PHARMACOLOGY Active compound Drug target Cancer Molecular MECHANISM
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Protective effects of Yishen Sanjie Huayu compound on the renal artery disease in rats with IgA nephropathy through ERK/NF-κB pathway
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作者 Lu Liu Xiao-Dong Zhang Yun Tian 《Journal of Hainan Medical University》 2021年第24期21-26,共6页
Objective:To observe the effect of Yishen Sanjie Huayu compound prescription on ERK/NF-κB signaling pathway in IgA nephropathy(IgAN)rats,and explore its effect on preventing and treating IgA nephropathy intrarenal ar... Objective:To observe the effect of Yishen Sanjie Huayu compound prescription on ERK/NF-κB signaling pathway in IgA nephropathy(IgAN)rats,and explore its effect on preventing and treating IgA nephropathy intrarenal arteriole disease.Methods:Fifty-five male SD rats were randomly divided into blank group,model group,ShenfukangⅡcapsule group and Losartan potassium tablet group.Bovine serum albumin(BSA)was used for intragastric administration and carbon tetrachloride(CCl4).IgAN rat model was established by subcutaneous injection and lipopolysaccharide(LPS)tail vein injection.ShenfukangⅡcapsule group and Losartan potassium tablet group were given each drug suspension 2ml/head/d one week after modeling Gavage was started.The blank group and the model group were given an equal volume of normal saline.The 24h urine protein(UTP)of the rats was measured at 4,8,and 12 weeks after the administration,and the blood creatinine(SCr)was measured after 12 weeks.,urea nitrogen(BUN),aldosterone(ADS),angiotensinⅡ(AngⅡ),immunohistochemical Envi-sion System two-step method to detect vascular endothelial growth factor(VEGF)and human matrix in the whole rat kidney and small artery area The expression of metalloproteinase-9(MMP-9),proliferating cell nuclear antigen(PCNA),extracellular regulatory protein kinase(ERK)1/2,nuclear transcription factor-κB(NF-κB),and the small arteries of rat kidney tissue The intima,media,vessel wall/vascular outer diameter value.Results:Compared with the model group,the expressions of VEGF,MMP-9,PCNA,ERK1/2 and NF-κB in kidney tissues of the ShenfukangⅡcapsule group and the Losartan potassium tablet group decreased(P<0.05),24hUTP and SCr,BUN level decreased(P<0.05),kidney tissue damage was alleviated;intima and vessel wall/vascular outer diameter values were significantly reduced(P<0.01),there was no significant difference in ADS between the groups.The AngⅡof the Tanpotassium tablets group was lower than that of the model group(P<0.05).Conclusion:Yishen Sanjie Huayu compound can inhibit the ERK/NF-κB signaling pathway in rats with IgA nephropathy,reduce the levels of VEGF,MMP-9,PCNA,ERK1/2,NF-κB,and inhibit intrarenal arteriole vascular endothelial cells Proliferate and reduce kidney damage. 展开更多
关键词 IgA nephropathy Yishen sanjie Huayu compound ERK/NF-κB signaling pathway Animal experiment Traditional Chinese medicine therapy
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Study on the Mechanism of Ruanjian Sanjie Capsules(软坚散结胶囊)Inducing Renal Cancer Cell Apoptosis by Blocking NOTCH Signal Pathway
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作者 GAO Yu LIU Li-kun +2 位作者 LI Yi-fang WANG Dong WANG Xi-xing 《World Journal of Integrated Traditional and Western Medicine》 2020年第12期7-12,共6页
Objective:To investigate the molecular mechanism of Ruanjian Sanjie Capsules(软坚散结胶囊)through regulating NOTCH signaling pathway to promote human clear cell renal cell carcinoma 7860 cell apoptosis.Methods:A laser... Objective:To investigate the molecular mechanism of Ruanjian Sanjie Capsules(软坚散结胶囊)through regulating NOTCH signaling pathway to promote human clear cell renal cell carcinoma 7860 cell apoptosis.Methods:A laser confocal microscope was used to observe the nuclear displacement of apoptosis-related proteins,and the expression of Notch1,NICD,Bcl-2,and Bax was detected by Western blotting(WB).Results:Laser confocal microscopy showed that the immunofluorescence intensity of Bcl-2 protein gradually decreased with the increase of Ruanjian Sanjie Capsules(软坚散结胶囊)drug-containing serum concentration,and the fluorescence intensity of Bax protein gradually increased with the increase of dose concentration,and it entered the nucleus to varying degrees;WB detection showed that Bcl-2,Notch1,and NICD protein expression levels were inversely correlated with the drugcontaining serum dose concentration,that is,protein expression decreased with the increase of drugcontaining serum concentration,while Bax protein expression increased gradually with the increase of serum concentration.Afte 7860 cells knock out Notch1,the expression of related proteins was consistent with the expression trend of the drug-containing serum group.Conclusion:Ruanjian Sanjie Capsule's(软坚散结胶囊)low,medium and high dose concentration of drug-containing serum can promote 7860 cell apoptosis,and it is concentration-dependent.The molecular mechanism of apoptosis is directly related with Ruanjian Sanjie Capsule(软坚散结胶囊)blocking Notch signaling pathway activation. 展开更多
关键词 Renal clear cell carcinoma Apoptosis NOTCH Ruanjian sanjie Capsules(软坚散结胶囊)
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Rupi Sanjie Xiaotong Plaster in Treating Breast Hyperplasia of Liver Stagnation and Phlegm Coagulation Pattern
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作者 XU Liuyan CHENG Xufeng +1 位作者 WANG Beibei MENG Bingxin 《Chinese Medicine and Natural Products》 2021年第2期11-20,共10页
Objective:To observe the clinical efcacy and safety of external application of Rupi Sanjie Xiaotong Plaster(乳癖散结消痛膏,RPSJXTP)in treating breast hyperplasia of liver stagnation and phlegm coagulation pattern.Meth... Objective:To observe the clinical efcacy and safety of external application of Rupi Sanjie Xiaotong Plaster(乳癖散结消痛膏,RPSJXTP)in treating breast hyperplasia of liver stagnation and phlegm coagulation pattern.Methods:Totally 72 female patients with breast hyperplasia of liver stagnation and phlegm coagulation pattern admitted to the First Hospital Affiliated to Henan University of Chinese Medicine were enrolled by ran-domized,single-blind,placebo-controlled research method,and were divided into the treatment group(36 ca-ses)and the control group(36 cases)according to computer random number method.The treatment group were given RPSJXTP,while the control group were gi ven placebo plaster.The course of treatment in both groups was 8 weeks.The breast pain score,breast color ultrasound score,lump score,depression score,and Chinese medicine syndrome score were compared between the two groups at different times.The levels of estra-diol(E_(2)),progesterone(P)and pituitary prolactin(PRL)were detected and the adverse reactions of two groups were observed during the treatment of both groups.Results:Before treatment,there was no significant difference in total breast pain score,breast color ultrasound score,lump score,depression score and levels of serum P,E_(2)and PRL between the two groups(P>0.05);compared with previous treatment,the total breast pain score,breast color ultrasound score,lump score,and depression score significantly decreased in the treat-ment group(P<0.05),and the total breast pain score and depression score of the control group significantly declined(P<0.05);compared with control group,the total breast pain score,breast color ultrasound score,lump score,and depression score significantly decreased after treatment in the treatment group(P<0.05).The improvement rate of Chinese medicine syndromes and the clinical efective rate in the treatment group were higher than those in the control group(P<0.05).There were no serious systemie adverse reactions during the treatment in both groups.Local pruritus occurred in 3 cases in the treatment group and 1 case in the control group.Conclusion:RPSJXTP is effective in treating breast hyperplasia of liver stagnation and phlegm coagula-tion pattern.It can effectively relieve the breast pain which will not recur after stopping of drug use,which can reduce the color ultrasound score,lump score,and depression score of the patients and improve Chinese medi-cine syndromes without serious adverse reactions. 展开更多
关键词 breast hyperplasia Rupi sanjie Xiaotong Plaster(RPSJXTP) liver stagnation and phlegm coagulation syndrome Chinese medicine external treatment
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金嗓散结胶囊对反流性咽喉炎模型大鼠咽喉黏膜屏障保护作用实验研究
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作者 赵林涛 韩曼 +1 位作者 苗彦 张红 《中南药学》 CAS 2024年第7期1772-1778,共7页
目的通过复制反流性咽喉炎大鼠模型,观察金嗓散结胶囊对反流性咽喉炎的作用。方法对大鼠进行切除下食道括约肌手术进行造模,12周后,将造模组大鼠分为5组,即模型组,金嗓散结胶囊高剂量组、中剂量组、低剂量组,阳性组,各组大鼠给予相应剂... 目的通过复制反流性咽喉炎大鼠模型,观察金嗓散结胶囊对反流性咽喉炎的作用。方法对大鼠进行切除下食道括约肌手术进行造模,12周后,将造模组大鼠分为5组,即模型组,金嗓散结胶囊高剂量组、中剂量组、低剂量组,阳性组,各组大鼠给予相应剂量药物经口灌胃治疗4周,进行反流体征评分,ELISA法检测大鼠血清白细胞介素(IL)-6、肿瘤坏死因子(TNF)-α、IL-1β、IL-10、IL-13含量;HE染色检测大鼠声带和食道组织病理变化;免疫荧光、RT-PCR技术以及Western blot法检测声带和食道组织紧密连接蛋白Claudin-3、Occludin、ZO-1的基因和蛋白表达。结果与模型组比较,金嗓散结胶囊可以减轻模型大鼠的声音沙哑,喉部等症状,降低反流体征评分,减轻声带和食道的病理,显著降低模型大鼠血清中IL-6、TNF-α、IL-1β的含量,上调IL-10、IL-13的含量,并显著增加模型大鼠Claudin-3、Occludin、ZO-1蛋白及其基因表达。结论金嗓散结胶囊治疗大鼠反流性咽喉炎可能通过抑制大鼠血清中炎症因子,上调血清抑炎因子,增强声带和食道中紧密连接蛋白表达,从而减轻反流性咽喉炎症状,修复咽喉黏膜的屏障系统,值得进一步研究。 展开更多
关键词 反流性咽喉炎 金嗓散结胶囊 白细胞介素 肿瘤坏死因子-Α
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中国楚辞研究范式的开创与定型——从贾谊到王逸
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作者 汤洪 李丹 《云南大学学报(社会科学版)》 2024年第4期69-76,共8页
汉代是千年楚辞学的开创期,为后世楚辞学提供了基本研究范式。这一时期的楚辞研究主要有三条路径:一是从贾谊到贾逵,评价屈原或抑或扬的论争,影响后世两千余年的评屈格局;二是从刘安到王逸,他们奠定了《楚辞》注疏之学的主流道路;三是... 汉代是千年楚辞学的开创期,为后世楚辞学提供了基本研究范式。这一时期的楚辞研究主要有三条路径:一是从贾谊到贾逵,评价屈原或抑或扬的论争,影响后世两千余年的评屈格局;二是从刘安到王逸,他们奠定了《楚辞》注疏之学的主流道路;三是从司马迁到刘向,他们开启《楚辞》文献分类整理之路。梳理汉代楚辞学的开创与定型之路,是进一步探究楚辞学发展与演变脉络的第一步,亦是楚辞学史研究的重要一步。 展开更多
关键词 汉代 楚辞 刘安 王逸
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中国文学作品的海外扩散机制研究——基于《三体》的考察 被引量:1
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作者 崔波 陈子馨 《数字出版研究》 2024年第1期104-112,共9页
本文以刘慈欣小说在海外平台的扩散为研究对象,分别从接触作品、关注作品、扩散作品和评价作品四个维度选择不同的平台为切入口进行数据分析。研究发现,《三体》在海外的扩散肇始于刘慈欣本人和《三体》所获得的各种国际科幻文学奖项,... 本文以刘慈欣小说在海外平台的扩散为研究对象,分别从接触作品、关注作品、扩散作品和评价作品四个维度选择不同的平台为切入口进行数据分析。研究发现,《三体》在海外的扩散肇始于刘慈欣本人和《三体》所获得的各种国际科幻文学奖项,受这些重要奖项的影响,“刘慈欣”和《三体》逐渐演变为象征资本,吸引着出版机构、售书商、读者,扩大了其在海外的影响力。《三体》成功走出去的案例具有三点启示价值:在创作基调上善于将世界性与民族性相结合;在内容风格上善于借鉴他国优秀作品;在传播技巧上重视作家表征资本的积累。 展开更多
关键词 刘慈欣 科幻文学 三体 文学作品的海外扩散
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清热化痰散结方联合糖皮质激素对亚急性甲状腺炎患者的疗效研究
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作者 赵玉军 姜敏 《国际医药卫生导报》 2024年第11期1836-1840,共5页
目的观察清热化痰散结方联合糖皮质激素治疗亚急性甲状腺炎(SAT)患者的临床疗效及对相关炎症因子的影响。方法选取2021年6月1日至2023年5月31日广东省第二人民医院就诊的100例SAT患者为研究对象,按照不同治疗方法分为两组。对照组50例,... 目的观察清热化痰散结方联合糖皮质激素治疗亚急性甲状腺炎(SAT)患者的临床疗效及对相关炎症因子的影响。方法选取2021年6月1日至2023年5月31日广东省第二人民医院就诊的100例SAT患者为研究对象,按照不同治疗方法分为两组。对照组50例,男23例,女27例,年龄32~73(39.36±3.12)岁,单纯口服醋酸泼尼松片,首次治疗前2周药物用量为每次10 mg,每日3次,2周后根据病情好转情况,将用药量改为每次10 mg,每日2次,之后每周用药量减少5 mg至停药。观察组50例,男18例,女32例,年龄34~69(41.57±3.23)岁;口服醋酸泼尼松片的基础上加用清热化痰散结方内服外敷,清热化痰散结方每日1剂,水煎取汁200 ml,早晚分2次口服;清热化痰散结方打成粉末用蜂蜜调制成糊状,外敷于颈部疼痛处,用纱布覆盖,每日持续6 h,共治疗8周。观察两组治疗前、治疗8周后甲状腺功能[游离三碘甲状腺原氨酸(FT3)、游离四碘甲状腺原氨酸(FT4)、促甲状腺激素(TSH)、甲状腺过氧化物酶自身抗体(TPOAb)、甲状腺球蛋白抗体(TGAb)、促甲状腺激素受体抗体(TRAb)]、炎症因子[红细胞沉降率(ESR)、C反应蛋白(CRP)、肿瘤坏死因子-α(TNF-α)、白细胞介素-2(IL-2)、白细胞介素-6(IL-6)]、中医证候及临床疗效。统计学方法采用t检验、χ^(2)检验。结果治疗后,观察组甲状腺功能中FT3、FT4、TSH均优于对照组[(3.86±0.85)pmol/L比(4.53±0.87)pmol/L、(11.87±2.06)pmol/L比(13.74±2.12)pmol/L、(2.82±0.09)mIU/L比(1.57±0.15)mIU/L],TGAb、TPOAb、TRAb指标均低于对照组[(82.70±9.98)U/ml比(104.44±9.08)U/ml、(25.90±2.69)U/ml比(31.82±3.31)U/ml、(1.01±0.45)U/L比(1.80±0.91)U/L],差异均有统计学意义(t=-5.19、-4.46、50.13、-11.39、-9.81、-5.47,均P<0.05);两组治疗后各炎症因子均低于治疗前,且观察组均低于对照组(均P<0.05);观察组甲状腺肿胀消退时间、疼痛缓解及退热时间均短于对照组[(7.40±1.44)d比(9.02±1.67)d、(4.00±1.31)d比(6.94±1.38)d、(3.30±0.54)d比(5.12±0.82)d],差异均有统计学意义(t=-5.19、-10.94、-13.03,均P<0.05)。观察组总有效率高于对照组[98.00%(49/50)比88.00%(44/50)],差异有统计学意义(χ^(2)=8.21,P=0.042)。结论清热化痰散结方口服加外敷联合糖皮质激素治疗SAT患者较单纯使用糖皮质激素疗效更好,值得在临床中应用。 展开更多
关键词 亚急性甲状腺炎 清热化痰散结方 糖皮质激素 甲状腺功能 炎症因子
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