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Prostate artery embolization on lower urinary tract symptoms related to benign prostatic hyperplasia: A systematic review and metaanalysis

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World Journal of Clinical Cases 2022年第32期10卷 11812-11826页

作者： Xiao-Yan Wang Yu-meng chai Wen-Hui Huang Yong Zhang Department of Urology Beijing Tiantan HospitalCapital Medical UniversityBeijing 100070China School of Information Science and Engineering Shandong Normal UniversityJinan 250014Shandong ProvinceChina

BACKGROUND Prostate artery embolization(PAE)is a promising minimally invasive therapy that improves lower urinary tract symptoms(LUTS)related to benign prostatic hyperplasia(BPH).Transurethral resection of the prostate(TURP)is the gold standard therapy for LUTS/*** To evaluate the efficacy and safety of PAE vs TURP on LUTS related to *** A literature review was performed to identify all published articles on PAE vs TURP for LUTS/*** included PubMed,Embase,Cochrane library databases,and Chinese databases before June 2022.A systematic review and meta-analysis were *** measurements were combined by calculating the mean difference with a 95%confidence *** analysis was carried out using Review Manager *** Eleven studies involving 1070 participants were *** with the TURP group,the PAE group had a similar effect on the International Index of Erectile Function(IPSS)score,Peak urinary flow rate(Qmax),postvoid residual volume(PVR),Prostate volume(PV),prostatic specific antigen(PSA),The International Index of Erectile Function short form(IIEF-5)scores,and erectile dysfunction during 24 mo *** quality of life(QoL)score,lower rate of retrograde ejaculation and shorter hospital stay in the PAE *** was no participant death in either group.A higher proportion of haematuria,urinary incontinence and urinary stricture was identified in the TURP *** PAE may be an appropriate option for elderly patients,patients who are not candidates for surgery,and patients who do not want to risk the potential adverse effects of *** with large cases and long follow-up time are needed to validate results.

关键词： Lower urinary tract symptoms Benign prostatic hyperplasia Meta-analysis Prostate artery embolization Transurethral resection of the prostate

IL-37通过调控NF-κB通路抑制人主动脉血管平滑肌细胞成骨转化并参与抑制其钙化

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中国免疫学杂志 2025年第2期41卷 304-309页

作者：马晨越贺琼逸王猛柴萌张海涛安徽医科大学空军临床学院安徽医科大学第五临床学院合肥230032 空军特色医学中心心内科北京100142 河北北方学院张家口075000 首都医科大学附属北京安贞医院心内科北京市心肺血管病研究所北京市冠状动脉粥样硬化疾病精准医学重点实验室首都医科大学冠心病临床中心北京100029

目的:研究IL-37对氧化低密度脂蛋白(ox-LDL)诱导的人主动脉血管平滑肌细胞(HA-SMCs)钙化的作用及对模式识别受体(TLR)/核转录因子(NF-κB)通路和成骨转录因子的影响,探讨IL-37在钙化反应中的作用机制。方法:采用oxLDL诱导HA-SMCs钙化模... 详细信息

目的:研究IL-37对氧化低密度脂蛋白(ox-LDL)诱导的人主动脉血管平滑肌细胞(HA-SMCs)钙化的作用及对模式识别受体(TLR)/核转录因子(NF-κB)通路和成骨转录因子的影响,探讨IL-37在钙化反应中的作用机制。方法:采用oxLDL诱导HA-SMCs钙化模型,模型组加入100 ng/ml IL-37或100μmol/L PDTC预处理,CCK-8检测细胞增殖活性;流式细胞术检测细胞凋亡;茜素红染色检测钙化结节;qPCR检测平滑肌肌动蛋白(SMA)、骨形态发生蛋白(BMP2)、IL-37 mRNA水平;qPCR、Western blot检测TLR、NF-κB、p-NF-κB、RUNX相关转录因子(RUNX2)、碱性磷酸酶(ALP)、SMA、平滑肌22α(SM22α)的mRNA和蛋白表达水平。结果:与对照组相比,ox-LDL处理后细胞增殖活性增强并具有浓度依赖性(P<0.05),凋亡率升高,同时模型组产生明显的橘红色钙化结节,TLR、NF-κB等炎症因子mRNA及蛋白表达上调,IL-37、RUNX2、BMP2、ALP的mRNA表达上调,SMA、SM22α的mRNA表达下降,p-NF-κB、RUNX2的蛋白表达量明显升高;与造模组相比,IL-37预处理组细胞增殖率下降,凋亡率降低(P<0.05),钙化结节明显减少,TLR、NF-κB等炎症因子的mRNA及蛋白表达明显下降,RUNX2、BMP2、ALP的mRNA表达下调,SMA、SM22α的mRNA表达升高,p-NF-κB、RUNX2的蛋白表达量明显下降,与抑制剂PDTC组在细胞因子表达上呈现相同趋势。结论:IL-37可抑制HA-SMCs钙化,可能与抑制NF-κB通路及细胞成骨表型转化相关。

关键词： IL-37 人主动脉血管平滑肌细胞成骨转化 TLR/NF-κB通路

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Impact of invasive treatment strategy on health-related quality of life six months after non-ST-elevation acute coronary syndrome

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Journal of Geriatric Cardiology 2014年第3期11卷 206-211页

作者： Li-Xia YANG Yu-Jie ZHOU Zhi-Jian WANG Yue-Ping LI meng chai Department of Cardiology Beijing Anzhen Hospital Capital Medical University N0. 2 Anzhen Avenue Chaoyang District Beijing 100029 China

BackgroundFew studies have compared change in the health-related quality of life （HRQL） following treatment of non-ST-elevation acute coronary syndrome （NSTE-ACS） with either percutaneous coronary intervention （PCI） or coronary artery bypass grafting （CABG）. This study is tocompare changes in HRQL six months after hospital discharge between NSTE-ACS pa-tients who underwent either PCI or *** HRQL was assessed using the Seattle angina questionnaire at admission and six months after discharge in 1012 consecutive patients with NSTE-ACS. To assess associations of PCI and CABG with HRQL changes, logistic regression models were constructed treating changes in the score of each dimension of the Seattle angina question-naire as dependent *** Although both the PCI and CABG groups experienced angina relief and other improvements at 6-month follow-up （P〈0.001）, the CABG relative to PCI group showed more significant improvements in angina frequency （P= 0.044） and quality of life （P= 0.028）. In multivariable logistic analysis, CABG also was an independent predictor for both im-provement of angina frequency （OR： 1.62, 95%CI： 1.09-4.63,P= 0.042） and quality of life （OR： 2.04, 95%CI： 1.26-6.92,P= 0.038） relative to *** In patients with NSTE-ACS, both PCI and CABG provide great improvement in disease-specific health status at six months, with that of CABG being more prominent in terms of angina frequency and quality of life.

关键词： Non-ST elevation acute coronary syndrome Quality of life Therapeutic strategy

Dip2a regulates stress susceptibility in the basolateral amygdala

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Neural Regeneration Research 2025年第6期20卷 1735-1748页

作者： Jing Li Zixuan He Weitai chai meng Tian Huali Yu Xiaoxiao He Xiaojuan Zhu Key Laboratory of Molecular Epigenetics Ministry of Education Institute of Genetics and CytologyNortheast Normal UniversityChangchunJilin ProvinceChina

Dysregulation of neurotransmitter metabolism in the central nervous system contributes to mood disorders such as depression, anxiety, and post–traumatic stress disorder. Monoamines and amino acids are important types of neurotransmitters. Our previous results have shown that disco-interacting protein 2 homolog A(Dip2a) knockout mice exhibit brain development disorders and abnormal amino acid metabolism in serum. This suggests that DIP2A is involved in the metabolism of amino acid–associated neurotransmitters. Therefore, we performed targeted neurotransmitter metabolomics analysis and found that Dip2a deficiency caused abnormal metabolism of tryptophan and thyroxine in the basolateral amygdala and medial prefrontal cortex. In addition, acute restraint stress induced a decrease in 5-hydroxytryptamine in the basolateral amygdala. Additionally, Dip2a was abundantly expressed in excitatory neurons of the basolateral amygdala, and deletion of Dip2a in these neurons resulted in hopelessness-like behavior in the tail suspension test. Altogether, these findings demonstrate that DIP2A in the basolateral amygdala may be involved in the regulation of stress susceptibility. This provides critical evidence implicating a role of DIP2A in affective disorders.

关键词： 5-hydroxytryptamine acute restraint stress basolateral amygdala CaMKII neurons DIP2A metabolomics neurotransmitters principal component analysis stress susceptibility tryptophan

Elevated IL-37 levels in the plasma of patients with severe coronary arterycalcification

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Journal of Geriatric Cardiology 2017年第5期14卷 285-291页

作者： meng chai Hai-Tao ZHANG Yu-Jie ZHOU Qing-Wei JI Qing YANG Yu-Yang LIU Ying-Xin ZHAO Dong-Mei SHI Wei LIU Li-Xia YANG Lin-Lin ZHANC Jing LIANG Department of Cardiology Beijing Anzhen Hospital Capital Medical University Beijing Institute of Heart Lung and Blood Vessel Disease the Key Laboratoryof Remodelling-related Cardiovascular Disease Ministry of Education Beij'ing China Department of Cardiology General Hospital of the Air Force Beijing China

Background Coronary artery calcification （CAC） is a predictor of cardiovascular events and plaque burden and is closely associatedwith chronic inflammation. Intedeukin （IL）-37 is a newly discovered member of the IL-1 family and is considered an anti-inflammatorycytokine. Our recent study on mice indicated that IL-37 could attenuate atherosclerosis and vascular calcification, which suggests that IL-37could be associated with the development of atherosclerosis and related diseases. The aim of this study was to investigate if IL-37 plays arole in the progression of CAC in patients. Methods Two hundred participants with suspected cardiovascular disease were recruited. Thelevels of plasma IL-37, osteoprotegerin （OPG）, hypersensitive C-reactive protein （hsCRP） together with other biochemical parameters weremeasured, and a coronary calcium assessment was carried out by multi-detector row CT. A score of 〈 10 AU （Agatston units） denotes anabsence of CAC, a score of 11-100 AU denotes mild CAC, 101-400 denotes moderate CAC, and 〉 400 AU denotes severe CAC. ResultsOur initial data showed that there were no apparent differences in plasma IL-37 levels among patients with or without mild or moderate ***, IL-37 levels were significantly increased in patients with severe CAC （P 〈 0.001）. Similar results were observed for plasma OPGand hsCRP levels. When IL-37 levels in patients with severe calcification were compared with that in all of the other non-severe CAC groups,it became apparent that there was a significant positive correlation between IL-37 level and severe CAC （r = 0.360, P 〈 0.001; OR = 1.033）using Spearrnan＇s correlation and binary logistic regression analysis. Conclusions This study demonstrates that the anti-inflammatory cy-tokine IL-37 is associated with high coronary calcium levels, suggesting that IL-37 expression may be caused by the activation ofinf/amma-tion and that IL-37 might become a predictor of severe CAC in the future, which requires further invest

关键词： Coronary artery calcification High-sensitivity C-reactive protein Interleukin-37 Osteoprotegerin

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Q345R疲劳裂纹扩展过程的声发射研究

工程科学学报 2015年第12期37卷 1588-1593页

作者：柴孟瑜段权张早校西安交通大学化学工程与技术学院西安710049

为了建立疲劳过程与声发射参数之间的关系,对压力容器常用钢材的典型代表——Q345R的疲劳裂纹扩展过程的声发射信号进行详细研究.结果表明:Q345R疲劳裂纹扩展的声发射过程分为三个明显的阶段,累积计数值和累积能量值可以很好地表征整个... 详细信息

为了建立疲劳过程与声发射参数之间的关系,对压力容器常用钢材的典型代表——Q345R的疲劳裂纹扩展过程的声发射信号进行详细研究.结果表明:Q345R疲劳裂纹扩展的声发射过程分为三个明显的阶段,累积计数值和累积能量值可以很好地表征整个疲劳裂纹扩展过程;声发射参数在第2阶段到第3阶段的转折点比线弹性断裂力学定义下的要提前,表明声发射技术对疲劳进入失稳扩展阶段更加敏感;建立了Q345R声发射计数率和能量率与疲劳裂纹扩展速率的关系,它可以为Q345R剩余寿命的预测提供依据.

关键词：低合金钢疲劳裂纹扩展声发射压力容器监测

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PROFIBUS现场总线技术概述

油气田地面工程 2008年第6期27卷 55-56页

作者：柴猛大庆油田工程有限公司

现场总线技术是20世纪90年代兴起的一种集控制技术、仪表技术和计算机网络技术为一体的先进的工业控制技术。现在比较成熟且应用较多的有PROFIBUS、CANBUS、LON-WORKS等。PROFIBUS主要由PROFIBUS-DP、PROFIBUS-PA和PROFIBUS-FMS等三部... 详细信息

现场总线技术是20世纪90年代兴起的一种集控制技术、仪表技术和计算机网络技术为一体的先进的工业控制技术。现在比较成熟且应用较多的有PROFIBUS、CANBUS、LON-WORKS等。PROFIBUS主要由PROFIBUS-DP、PROFIBUS-PA和PROFIBUS-FMS等三部分组成。PROFIBUS-DP可满足交直流调速系统快速响应的时间要求;PROFIBUS-PA提供本质安全特性;PROFIBUS-FMS完成中等传输速度的循环或非循环数据交换任务。

关键词：现场总线 PROFIBUS 协议结构传输技术