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1XS0601 REDUCES THE INCIDENCE OF RESTENOSIS: A PROSPECTIVE STUDY OF 335 PATIENTS UNDERGOING PERCUTANEOUS CORONARY INTERVENTION IN CHINA显示文摘Background XS0601, consisting of active ingredients (Chuangxiongol and paeoniflorin), has been shown to inhibit arterial neointimal hyperplasia in animal models and in preliminary human studies. The objective of this study was to evaluate the safety and efficacy of XS0601 in preventing restenosis following percutaneous coronary intervention (PCI). Methods A multi-center, randomized, double-blind, placebo-controlled trial was conducted. A total of 335 patients were randomized into treatment with the oral administration of XS0601, or a placebo for 6 months after successful PCI. Angiographic follow-up was scheduled at 6 months, and clinical follow-ups performed at 1, 3 and 6 months after PCI. The primary end point was angiographic restenosis. The secondary end points were the combined incidence of death, target lesion nonfatal myocardial infarction, repeat angioplasty, and coronary artery bypass graft surgery. Results A total of 308 patients (91.9%) completed the study and 145 cases (47.1%) received angiographic follow-up. The restenosis rates were significantly reduced in the XS0601 group as compared with the placebo group (26.0% vs. 47.2%, P < 0.05), and the minimum lumen diameter (MLD) was greater [(2.08 ± 0.89) mm for XS0601 vs. (1.73 ± 0.94) mm for placebo, P < 0.05]. XS0601 also significantly reduced the combined incidence of major adverse cardiac event (10.4% in the XS0601 group vs. 22.7% in the placebo group, P < 0.05). The incidence of recurrent angina at 3 and 6 months after PCI was also significantly reduced in XS0601 group (7.1% and 11.0%) as compared with those in placebo group (19.5% and 42.9%) (P < 0.05). No significant side effects occurred within the 6-month follow-up period in the XS0601 group. Conclusion Administration of XS0601 for 6 months is demonstrated to be safe and effective in reducing restenosis in post-PCI patients.CHEN Ke-ji SHI Da-zhuo XU Hao LUE Shu-zheng LI Tian-chang KE Yuan-nan ZHANG Min-zhou LU Xiao-yan SUN Rui-yuan YOU Shi-jie 2006Chinese Medical Journal2006,,1:83
2New vacuum solar telescope and observations with high resolution显示文摘The New Vacuum Solar Telescope(NVST) is a one meter vacuum solar telescope that aims to observe fine structures on the Sun. The main goals of NVST are high resolution imaging and spectral observations, including measurements of the solar magnetic field. NVST is the primary ground-based facility used by the Chinese solar research community in this solar cycle. It is located by Fuxian Lake in southwest China, where the seeing is good enough to perform high resolution observations. We first introduce the general conditions at the Fuxian Solar Observatory and the primary science cases of NVST. Then, the basic structures of this telescope and instruments are described in detail. Finally, some typical high resolution data of the solar photosphere and chromosphere are also shown.Zhong Liu Jun Xu Bo-Zhong Gu Sen Wang Jian-Qi You Long-Xiang Shen Ru-Wei Lu Zhen-Yu Jin Lin-Fei Chen Ke Lou Zhi Li Guang-Qian Liu Zhi Xu Chang-Hui Rao Qi-Qian Hu Ru-Feng Li Hao-Wen Fu Feng Wang Men-Xian Bao Ming-Chan Wu Bo-Rong Zhang 2014Research in Astronomy and Astrophysics2014,14,6:37
35-Hydroxymethylcytosine signatures in circulating cell-free DNA as diagnostic biomarkers for human cancers显示文摘象 5-methylcytosine (5mC ) 和 5-hydroxymethylcytosine (5hmC ) 那样的 DNA 修正是知道在哺乳动物影响全球基因表示的 epigenetic 标记。在人的染色体,与基因表示的靠近的关联和高化学的稳定性给他们的流行,这些 DNA epigenetic 标记能为癌症用作理想的 biomarkers 诊断。利用一种高度敏感、选择的化学标记技术,我们这里报导在传播没有房间的 DNA ( cfDNA )并且在从最近与 colorectal 诊断的 260 个病人的一个队收集的配对的肿瘤和邻近的纸巾的 genomic DNA ( gDNA )的 5hmC 的染色体宽的介绍,胃,胰腺,从 90 个健康个人的肝或甲状腺癌症和正常纸巾。5hmC 主要在与开的染色质和容许的 histone 修正重合的 transcriptionally 活跃的区域被散布。柔韧的联系癌症的 5hmC 签名在 cfDNA 被识别为特定的癌症类型是特征的。传播 cfDNA 的 5hmC 底 biomarkers colorectal 和胃的癌症是高度预兆的并且比常规 biomarkers 优异并且比得上从织物活体检视的 5hmC biomarkers。因此,这新策略能从血样品的分析为癌症的诊断和预后导致有效、最低限度地侵略的方法的发展。Wenshuai Li Xu Zhang Xingyu Lu Lei You Yanqun Song Zhongguang Luo Jun Zhang Ji Nie Wanwei Zheng Diannan Xu Yaping Wang Yuanqiang Dong Shulin Yu Jun Hong Jianping Shi Hankun Hao Fen Luo Luchun Hua Peng Wang Xiaoping Qian Fang Yuan Lianhuan Wei Ming Cui Taiping Zhang Quan Liao Menghua Dai Ziwen Liu Ge Chen Katherine Meckel Sarbani Adhikari Guifang Jia Marc B Bissonnette Xinxiang Zhang Yupei Zhao Wei Zhang Chuan He Jie Liu 2017Cell Research2017,27,10:30
4Advanced treatment of dyeing wastewater towards reuse by the combined Fenton oxidation and membrane bioreactor process显示文摘The performance of combined Fenton oxidation and membrane bioreactor (MBR) process for the advanced treatment of an effluent from an integrated dyeing wastewater treatment plant was evaluated. The experimental results revealed that under the optimum Fenton oxidation conditions (initial pH 5, H 2 O 2 dosage 17 mmol/L, and Fe 2+ 1.7 mmol/L) the average total organic carbon (TOC) and color removal ratios were 39.3% and 69.5% after 35 min of reaction, respectively. Results from Zahn-Wallens Test also represented that Fenton process was effective to enhance the biodegradability of the test wastewater. As for the further purification of MBR process, TOC removal capacity was examined at different hydraulic retention times (HRT) of 10, 18 and 25 hr. Under the optimum HRT of 18 hr, the average TOC concentration and color of the final MBR effluent were 16.8 mg/L and 2 dilution time, respectively. The sludge yield coefficient was 0.13 g MLSS/g TOC and TOC degradation rate was 0.078 kg TOC/(m 3 ·day). The final effluent of MBR can meet the reuse criteria of urban recycling water-water quality standard for miscellaneous water consumption GBT18920-2002.Fei Feng Zhenliang XU Xiaohuan Li Wenting You Yang Zhen 2010Journal of Environmental Sciences2010,22,11:27
5Principles and construction of MSD adder in ternary optical computer显示文摘The two remarkable features of ternary values and a massive unit with thousands bits of parallel computation will make the ternary optical computer (TOC) with modified signed-digit (MSD) adder more powerful and e?cient than ever before for numerical calculations. Based on the decrease-radix design presented previously, a TOC can satisfy either a user requiring huge capacity for data calculations or one with a moderate amount of data, if it is equipped with a prepared adder. Furthermore, with the application of pipelined operations and the proposed data editing technique, the e?ciency of the prepared adder can be greatly improved, so that each calculated result can be obtained almost within one clock cycle. It is hopeful that by employing a MSD adder, users will be able to enter a new dimension with the creation of a new multiplier, new divider, as well as new matrix operator in a TOC in the near future.JIN Yi SHEN YunFu PENG JunJie XU ShiYi DING GuangTai YUE DongJian YOU HaiHang 2010Science China(Information Sciences)2010,53,11:26
6A single center investigation of bare-metal or drug-eluting stent restenosis from 1633 consecutive Chinese Han ethnic patients显示文摘Background Stents are widely used in China but the clinical impression is somehow that restenosis is less common because of the lower prevalence of coronary artery disease (CAD) and associated risk factors in Chinese populations. However, no large-sample published studies are available on angiographic stent restenosis including those of bare-metal stent (BMS) or drug-eluting stent (DES) in Chinese Han ethnic population. Mothods A total of 1633 consecutive patients with CAD who had undergone coronary stenting, quantitative coronary angiography (QCA) were retrospectively studied. At the time of stent implantation and at 7 months post-stenting 675 patients had a follow-up angiography. Statistical analysis was made with the chi-square test for categorical variables, unpaired t test for continuous variables, univariate or multivariate regression for baseline and angiographic characteristics and the Kaplan-Meier method for rate of target lesion revascularization (TLR). Results Stent restenosis was defined as ≥50% diameter stenosis in the dilated segment. A total of 675 patients with 1074 lesions were subjected to angiographic follow-up for 7 months on average. Of these lesions, 448 were implanted with BMS whereas 626 lesions with DES. At 7 months, bare-metal in-stent restenosis occured in 148 lesions (33.0%), and bare metal in-segment restenosis in 155 lesions (34.6%) in contrast to drug-eluting in-stent restenosis in 48 lesions (7.7%) and drug-eluting in-segment restenosis in 73 lesions (11.7%) (P<0.001 compared with BMS respectively). Late loss in both in-stent and in segment was higher in BMS than in DES groups [(1.00±0.69) vs (0.28±0.52); (0.78±0.71) vs (0.21±0.52), P<0.001 respectively]. Angulated lesion, lesion length, pre-procedural minimal luminal diameter (MLD), and BMS were independent predictors for TLR, (P<0.01 respectively), whereas current smoker, ostial lesion, and stent overlapping, post-procedure in-stent MLD, lesion length, and stent types were independent predictors for in-segment restenosis (P<0.01 respectively). Standard coronary risk factors such as hypertension, hyperlipidemia, diabetes, and history of CAD were not associated with a higher rate of restenosis caused by BMS or DES implantation in our Chinese Han ethnic population. Conclusions Coronary stenting including BMS or DES implantation in Chinese Han ethnic patients is associated with a restenosis rate comparable to that demonstrated in previous studies from the western countries, and predictors of stent restenosis are somehow different from those in the western population.XU Bo LI Jian-jun YANG Yue-jin MA Wei-hua CHEN Ji-lin QIAO Shu-bin QIN Xue-wen YAO Min LIU Hai-bo WU Yong-jian YUAN Jin-qing CHEN Jue YOU Shi-jie DAI Jun XIA Ran GAO Run-lin 2006Chinese Medical Journal2006,,7:23
7Expert consensus on the use of human serum albumin in critically ill patients显示文摘Introduction Human serum albumin(HSA)is a non-glycosylated,negatively charged,single-chain polypeptide composed of 585 amino acid residues with a relative molecular mass of 66.438 kD.It is synthesized by the liver at a rate of approximately 200 mg·kg^(-1)·day^(-1),with a half-life of 21 days,and subjected to catabolism in the muscles,liver,and kidneys at a rate of 4%per day.[1]Albumin,accounting for 60%of the total plasma protein,has various physiological functions,[2]such as maintaining 70%to 80%of effective plasma colloid osmotic pressure,coordinating vascular endothelial integrity,anti-oxidant and anti-inflammatory activities,maintaining the acidbase balance,and participating in the transport,distribution,and metabolism of a variety of endogenous and exogenous substances.Yue-Tian Yu Jiao Liu Bo Hu Rui-Lan Wang Xiang-Hong Yang Xiu-Ling Shang Gang Wang Chang-Song Wang Bai-Ling Li Ye Gong Sheng Zhang Xin Li Lu Wang Min Shao Mei Meng Feng Zhu You Shang Qiang-Hong Xu Zhi-Xiong Wu De-Chang Chen 2021Chinese Medical Journal2021,,14:22
8Early screening and diagnosis strategies of pancreatic cancer:a comprehensive review显示文摘Pancreatic cancer is a highly malignant digestive system tumor with a poor prognosis.Most pancreatic cancer patients are diagnosed at an advanced stage or even metastasis due to its highly aggressive characteristics and lack of typical early symptoms.Thus,an early diagnosis of pancreatic cancer is crucial for improving its prognosis.Currently,screening is often applied in high-risk individuals to achieve the early diagnosis of pancreatic cancer.Fully understanding the risk factors of pancreatic cancer and pathogenesis could help us identify the high-risk population and achieve early diagnosis and timely treatment of pancreatic cancer.Notably,accumulating studies have been undertaken to improve the detection rate of different imaging methods and the diagnostic accuracy of endoscopic ultrasound-guided fine-needle aspiration(EUS-FNA)which is the golden standard for pancreatic cancer diagnosis.In addition,there are currently no biomarkers with sufficient sensitivity and specificity for the diagnosis ofpancreatic cancer to be applied in the clinic. As the only serum biomarkerapproved by the United States Food and Drug Administration, carbohydrateantigen 19-9 (CA19-9) is not recommended to be used in the early screeningof pancreatic cancer because of its limited specificity. Recently, increasingnumbers of studies focused on the discovering of novel serum biomarkersand exploring their combination with CA19-9 in the detection of pancreaticcancer. Besides, the application of liquid biopsy involving circulating tumor cells(CTCs), circulating tumor DNA (ctDNA), microRNAs (miRNAs), and exosomesin blood and biomarkers in urine, and saliva in pancreatic cancer diagnosis aredrawing more and more attention. Furthermore, many innovative technologiessuch as artificial intelligence, computer-aided diagnosis system, metabolomicstechnology, ion mobility spectrometry (IMS) associated technologies, and novelnanomaterials have been tested for the early diagnosis of pancreatic cancer andhave shown promising prospects. Hence, this review aims to summarize therecent progress in the development of early screening and diagnostic methods,including imaging, pathological examination, serological examination, liquidbiopsy, as well as other potential diagnostic strategies for pancreatic cancer.Jinshou Yang Ruiyuan Xu Chengcheng Wang Jiangdong Qiu Bo Ren Lei You 2021Cancer Communications2021,41,12:23
9Expression of regulating apoptosis gene and apoptosis index in primary liver cancer显示文摘INTRODUCTIONProgramed cell death plays an important role in thegenesis of cancer.Certain cancer genes canregulate apoptosis.Recently,several proteins thatare structurally related to Bcl-2,an inhibitor ofapoptosis,have been identified.Therefore,novel strategies and agents that target specificmolecular pathways,as well as triggering aHong Yu Xu You Lin Yang Xi Li Guan Guang Song Ai Min Jiang Li Jun Shi 2000World Journal of Gastroenterology2000,6,5:21
10mm Wave communications for 5G: implementation challenges and advances显示文摘The requirement of the fifth generation(5 G) wireless communication for high throughput motivates the wireless industry to use the mm Wave(millimeter wave) communications for its wide bandwidth advantage. To compensate the heavy path loss and increase the communications capacity, phased array beamforming and massive multiple-input multiple-output(MIMO) techniques are employed at both the user equipment(UE) and base stations(BS). Considering the commercial requirements, 5 G mm Wave large array systems should be implemented in an energy-and cost-efficient way with a small form factor. To address above issues and realize a reliable communications link, taking into account the particular characteristics of5 G mm Wave systems, this paper firstly examines the design challenges and trade-offs in system implementations, then some of the design strategies are summarized. At last, recent advance in RF front-end circuits and receiver sub-systems is then highlighted.Lianming LI Dongming WANG Xiaokang NIU Yuan CHAI Linhui CHEN Long HE Xu WU Fuchun ZHENG Tiejun CUI Xiaohu YOU 2018Science China(Information Sciences)2018,61,2:19
11Genetic diversity in Chinese modern wheat varieties revealed by microsatellite markers显示文摘Genetic diversity of 1680 modern varieties in Chinese candidate core collections was analyzed at 78 SSR loci by fluorescence detection system. A total of 1336 alleles were detected, of which 1253 alleles could be annotated into 71 loci. For these 71 loci, the alleles ranged from 4 to 44 with an average of 17.6, and the PIC values changed from 0.19 to 0.89 with an average of 0.69. (1) In the three genomes of wheat, the average genetic richness was B>A>D, and the genetic diversity indexes were B>D>A. (2) Among the seven homoeologous groups, the average genetic richness was 2=7>3>4>6>5>1, and the genetic diversity indexes were 7>3>2>4>6>5>1. As a whole, group 7 possessed the highest genetic diversity, while groups 1 and 5 were the lowest. (3) In the 21 wheat chromosomes, 7A, 3B and 2D possessed much higher genetic diversity, while 2A, 1B, 4D, 5D and 1D were the lowest. (4) The highest average genetic diversity index existed in varieties bred in the 1950s, and then it declined continually. However, the change tendency of genetic diversity among decades was not greatly sharp. This was further illustrated by changes of the average genetic distance between varieties. In the 1950s it was the largest (0.731). Since the 1960s, it has decreased gradually (0.711, 0.706, 0.696, 0.695). The genetic base of modern varieties is becoming narrower and narrower. This should be given enough attention by breeders and policy makers.HAO Chenyang, WANG Lanfen, ZHANG Xueyong, YOU Guangxia, DONG Yushen, JIA Jizeng, LIU Xu, SHANG Xunwu, LIU Sancai & CAO Yongsheng Key Laboratory of Crop Germplasm & Biotechnology, MOA, Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, China Agronomy College, Gansu Agricultural University, Lanzhou 730070, China 2006Science China(Life Sciences)2006,49,3:19
12Chemokine SR-PSOX/CXCL16 expression in peripheral blood of patients with acute coronary syndrome显示文摘背景:绑 phosphatidylserine 和氧化 lipoprotein/CXC chemokine ligand 的清道工人受体(SR-PSOX/CXCL16 ) 16 通过肿瘤坏死因素(TNF ) 支持泡沫房间形成 -alpha 调停了机制。因为 chemokine CXCL16 能在动脉粥样硬化患者损害和 induce 平滑肌房间(SMC ) 增长被表示,我们想在病人的外部血的单核白血球 SR-PSOX/CXCL16 察觉将为动脉粥样硬化的早诊断和预后是重要的(作为) 。方法:在这注册了学习是有急性冠的症候群(交流) 的 40 个病人,包括有尖锐心肌的梗塞(AMI ) 的 20 个病人和有不稳定的心绞痛(UAP ) 的 20 个病人,并且 20 正常控制。在外部血的单核白血球被孤立,并且 CXCL16/SR-PSOX mRNA 的表示的变化用反向的抄写聚合酶链反应(RT-PCR ) 被比较,与象内部控制的贝它肌动朊。我们在 ACS 亚群比较了 CXCL16/SR-PSOX 的表示,用对分析蛋白质表示层次西方污点。组织节由象正常控制一样与易传染的心内膜炎,肝肝硬化,和肺癌症从病人拿的活体检视标本制造了。并且 CXCL16/SR-PSOX 的表示与一台共焦的显微镜被分析。结果:在外部血的单核白血球的 CXCL16/SR-PSOX mRNA 和蛋白质的表示比在正常控制在交流病人是显著地更高的(P < 0.05 ) ;然而,在在 UAP 组和 AMI 组之间的 CXCL16/SR-PSOX 表示没有有效差量(P > 0.05 ) 。Immunofluorescence 证明有在正常脉管的 endothelial 的 SR-PSOX 的低表示并且在感染的容器的每层提高了表示,当从 endothelial 传播到包围感染变得更坏的纸巾时。共焦的显微镜学证明 SR-PSOX 的表示在肝肝硬化在渗入的淋巴细胞被提高,并且表示铺平,这对在门 hepatis 和叶的发炎的度相称。结论:在外部血的单核白血球的 CXCL16/SR-PSOX 的表达式比在控制在交流病人是显著地更高的。CXCL16/SR-PSOX-mediated 发炎可以贡献交流的致病,并且 CXCL16 可以在致病和发展起一个重要作用是在人。YANG Hui-ling XU Yang-yan DU Li-fen LIU Chang-hui ZHAO Qiang WEI Wu-jie YOU Yong QUAN Zhi-hua 2008Chinese Medical Journal2008,,2:17
13Angiographic prevalence of myocardial bridging in a defined very large number of Chinese patients with chest pain显示文摘背景:心肌内冠的动脉被称为的 epicardial 分割的肌纤维 overlying 心肌的衔接(MB ) 。MB 的可变流行与小、大的样品尺寸研究在尸体和 angiographic 系列被描述了。另外,没有类似的学习在中国人口被报导。这研究的目的是调查 MB 的 angiographic 流行在连续有从我们的中心的胸痛的 37,106 个中国病人。方法:我们进行了观察研究在经历的病人之中与 MB 评估连续案例选择冠的血管造影术,并且在很大的样品尺寸的这研究分析了 angiograhic 流行和 MB 的临床的特征。结果:在有胸痛的 37 105 个病人之中,我们以一种回顾的方式与 1011 MB 发现了 1002 个案例,并且全面流行是 2.70% 。尽管(991/1002 ) 超过 99% 病人有单个桥牌, 8 个案例被发现有超过二 MB (七与二,和一与三) 。没有动脉粥样硬化患者损害,总的来说 54.39% 案例(545/1002 ) 有 MB,并且(973/1011 )96.24% 在左前面的下降冠的动脉(男孩) 衔接定位了,主要在男孩的中间(792/1011, 78.33%) 。根据诺贝尔分类,单个桥(n=991 ) ,阻塞的 <50% 是占优势的(471/991, 47.52%) 。完全, 50%-69% 占了 34.81%(345/991 ) ,阻塞的 >70% 是 17.65%(175/991 ) 。结论:这些数据证明在有胸痛的中国病人的 angiographically 可检测的 MB 的流行类似于以前的研究的那些,与在这种很大的样品尺寸的 2.7% 流行。LI Jian-jun SHANG Zheng-lu YAO Min LI Jie YANG Yue-jin CHEN Ji-lin QIAO Shu-bin MA Wei-hua QIN Xue-wen LIU Hai-bo WU Yong-jian YUAN Jin-qing CHEN Jue YOU Shi-jie DAI Jun XU Bo XIA Ran GAO Run-lin 2008Chinese Medical Journal2008,,5:17
14Role of plasma C-reactive protein in predicting in-stent restenosis in patients with stable angina after coronary stenting显示文摘背景血浆的角色高敏感在 in-stent 狭窄(ISR ) 的 C 反应的蛋白质(hs-CRP ) 仍然保持争论。我们在成功的冠的 stenting 以后与稳定的咽峡炎( SA )在病人在承认和后续调查了血浆 hs-CRP 水平以便为我们总结了的 ISR.Methods 澄清 hs-CRP 的预兆的价值有冠的 drug-eluting stent ( DES )的 303 个连续长期的 SA 病人 implantation.The ISR 被量的冠的分析分析( QCA )在一个平均数, 8 个月的后续,和病人作为 ISR 组( n=48 )和 non-ISR g 根据检测 ISR 被划分成二个组血浆 hs-CRP 在所有病人,在承认和 8 月的后续被检验在整个调查 period.Results QCA 继续的标准药介绍了那 48 个病人(15.8%) 在后续受不了 ISR。当血浆 hs-CRP 在在承认和后续的 non-ISR 组比那在 ISR 组是更高的时,基本临床的特征在二个组之间是类似的, P 0.001 分别地。 Multivariate 回归分析显示在承认或后续的那血浆 hs-CRP 水平能独立地预言 ISR 出现( OR=5.581 ,95% Cl 2.532-12.302 , P0.001and OR=6.299 ,95% CI 2.722-14.577 , P 0.001 ,分别地) .Conclusions 我们的数据显示那血浆 hs-CRP 水平可以独立地与冠的 DES 培植在 SA 病人在承认和后续预言 ISR ,它暗示长期的、持续全身的煽动性的回答可能涉及 ISRXU Yan-lu LI Jian-jun XU Bo ZHU Cheng-gang YANG Yue-jin CHEN Ji-lin QIAO Shu-bin YUAN Jin-qing QIN Xue-wen MA Wei-hua YAO Min LIU Hai-bo WU Yong-jian CHEN Jue YOU Shi-jie DAI Jun XIA Ran GAO Run-lin 2011Chinese Medical Journal2011,,6:17
15Increased plasma C-reactive protein level predicts rapid progression of non-target atherosclerotic lesions in patients with stable angina after stenting显示文摘背景尽管在预言动脉粥样硬化患者损害的快速的前进的 C 反应的蛋白质(CRP ) 的角色强烈地在不稳定的冠的动脉疾病被学习了,从有稳定的咽峡炎(SA ) 的病人的数据大部分是不在的。现在的学习评估了一个中间尺寸的耐心的队与 stent 培植和后续经历了经皮的冠的干预(一种总线标准)冠的 angiography ( CAG )并且测试了高度敏感的 CRP 的那增加的血浆水平将显示的假设 de novo 非目标的快速的前进在有 SA.Methods 的中国病人的冠的动脉损害学习人口与长期的 SA 311 个连续病人包括了在起始的承认上经历了冠的 stentXU Yan-lu LI Jian-jun XU Bo ZHU Cheng-gang YANG Yue-jin CHEN Ji-lin QIAO Shu-bing YUAN Jin-qing QIN Xue-wen MA Wei-hua YAO Min LIU Hai-bo WU Yong-jian CHEN Jue YOU Shi-jie DAI Jun XIA Ran GAO Run-lin 2011Chinese Medical Journal2011,,19:17
16Experimental investigation of the generation of large-amplitude internal solitary wave and its interaction with a submerged slender body显示文摘A principle of generating the nonlinear large-amplitude internal wave in a stratified fluid tank with large cross-section is proposed according to the‘jalousie’control mode.A new wave-maker based on the principle was manufactured and the experiments on the generation and evolution of internal solitary wave were conducted.Both the validity of the new device and applicability range of the KdV-type internal soliton theory were tested.Furthermore,a measurement technique of hydrodynamic load of internal waves was developed.By means of accurately measuring slight variations of internal wave forces exerted on a slender body in the tank,their interaction characteristics were determined.It is shown that through establishing the similarity between the model scale in the stratified fluid tank and the full scale in the numerical simulation the obtained measurement results of internal wave forces are confirmed to be correct.WEI Gang DU Hui XU XiaoHui ZHANG YuanMing QU ZiYun HU TianQun YOU YunXiang 2014Science China(Physics,Mechanics & Astronomy)2014,57,2:17
17Human monoclonal antibodies block the binding of SARS-CoV-2 spike protein to angiotensin converting enzyme 2 receptor显示文摘According to the World Health Organization(WHO)newly updated situation report on March 18th,2020,the coronavirus disease 2019(COVID-19)pandemic has confirmed 191,127 cases and claimed 7807 deaths worldwide.1 The etiological agent of COVID-19 has been identified as a novel coronavirus,the severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),belonging to Sarbecovirus subgenus(genus Betacoronavirus,family Coronaviridae)and showing 79.6 and 96.2%sequence identity in nucleotide to SARS-CoV and a bat coronavirus(BatCoV RaTG13),respectively.2–4 Like SARS-CoV infection,a substantial fraction of COVID-19 patients exhibits severe respiratory symptoms and has to be hospitalized in intensive care unit.5–8 Although the mortality rate of COVID-19 is significantly lower than that of SARS-CoV infection,SARS-CoV-2 shows much higher human-to-human transmission rate,rapidly leading to a global pandemic declared by WHO on March 11th,2020.Xiangyu Chen Ren Li Zhiwei Pan Chunfang Qian Yang Yang Renrong You Jing Zhao Pinghuang Liu Leiqiong Gao Zhirong Li Qizhao Huang Lifan Xu Jianfang Tang Qin Tian Wei Yao Li Hu Xiaofeng Yan Xinyuan Zhou Yuzhang Wu Kai Deng Zheng Zhang Zhaohui Qian Yaokai Chen Lilin Ye 2020Cellular & Molecular Immunology2020,17,6:17
18Increased Serum Cystatin C in Early Parkinson’s Disease with Objective Sleep Disturbances显示文摘Kang-Ping Xiong Yong-Ping Dai Jing Chen Jin-Min Xu Yi Wang Ping Feng Shou-Jiang You Chun-Feng Liu 2018Chinese Medical Journal2018,,8:16
19A comparison of clinical and angiographic outcomes after Excel bioabsorbable polymer versus Firebird durable polymer rapamycin-eluting stent for the treatment of coronary artery disease in a “real world” setting:six-month follow-up results显示文摘背景几临床的试用证明了 rapamycin-eluting stents 显著地在经皮的冠的干预(一种总线标准) 以后减少狭窄的风险。鲜艳的小鸟 stent 和 Excel stent (与 bioabsorbable 聚合物涂) rapamycin-eluting stents 的二种不同类型在中国被做,两个最近被州的食物药品管理局在中国为临床的使用同意了。然而,是否在在在2006年6月的每日的 practice.Methods 的 stents 的二种类型之间的安全和功效地有差别,是不清楚的, 190 个连续病人的一个总数专门与鲜艳的小鸟 stents 被对待( n=93 ,鲜艳的小鸟组)或胜过 stents ( n=97 ,胜过组)在我们的中心并且在这研究被包括。主要不利心脏的事件的频率(向,一死亡,心肌的梗塞或目标损害 revascularization 合成) ,二进制狭窄,和迟了的腔损失和 stent 血栓在二个 groups.Results 病人之间在一个六月的后续时期期间被比较,损害特征在这些组之间是可比较的。主要不利心脏的事件率在医院里并且在 6 个月是低的(2.1% 在 Excel 组织, 0% 在鲜艳的小鸟组织, P 0.05 ) 。6 月的 angiographic in-stent 狭窄率在两个组是 0% ,与联系迟了的损失(0.15 更高显著地在 PES 组织((0.14 ???????琠牨浯潢祬楳 吗??LIU Hai-bo XU Bo QIAO Shu-bin YANG Yue-jin MA Wei-hua QIN Xue-wen YAO Min WU Yong-jian YUAN Jin-qing CHEN Jue YOU Shi-jie DAI Jun XIA Ran LI Jian-jun CHEN Ji-lin GAO Run-lin 2007Chinese Medical Journal2007,,7:15
20Hepatitis B virus X protein promotes liver cell proliferation via a positive cascade loop involving arachidonic acid metabolism and p-ERK1/2显示文摘肝炎 B 病毒 X 蛋白质(HBx ) 在 hepatocellular 癌的发展起一个关键作用。这里,我们寻求了识别 HBx 由调停的机制肝房间增长。我们发现那 HBx upregulated cyclooxygenase-2 (COX-2 ) 的层次, 5-lipoxygenase (5 哈鱼) 和 phosphorylated 在肝房间的细胞外的调整信号的蛋白质 kinases 1/2 (p-ERK1/2 ) 。导致 HBx 的 p-ERK1/2 被 Gi/o 蛋白质,艇长或哈鱼的抑制废除。另外, HBx 增加了前列腺素 E2 (PGE2 ) 的数量,免除房间线的 leukotriene B4 (LTB4 ) 源于 hepatocytes。而且,这些释放 arachidonic 酸代谢物能激活 ERK1/2。有趣地,激活 ERK1/2 能 upregulate 以一种积极反馈方式的 COX-2 和 5 哈鱼的表示。在结论, HBx 经由包含 COX-2, 5 哈鱼,释放 arachidonic 酸代谢物, Gi/o 蛋白质和 p-ERK1/2 的一个积极反馈环提高并且维持肝房间增长。Changliang Shan Fuqing Xu Shuai Zhang Jiacong YOU Xiaona You Liyan Qiu Jie Zheng Lihong Ye Xiaodong Zhang 2010Cell Research2010,20,5:15
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