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| 1 | A community-derived classification for extant lycophytes and ferns显示文摘发展史长通知了蕨类植物分类。当我们推断进化的树的能力改善了,针对认出生来的组的分类变得逐渐地预兆、稳定。这里,我们为 lycophytes 和蕨纲植物提供一个现代、全面分类,在下面,利用一条基于社区的途径类水平。我们 monophyly 用作主要标准让 taxa,而且目的识别保存两个广泛地被接受的存在 taxa 和界限并且与我们蕨类植物发展史的理解一致。总共,这个分类对待一在 337 个类, 51 个家庭, 14 目,和二个班估计了 11 916 种类。这个分类没在 lycophyte 和蕨纲植物上作为最后的词被打算分类,而是当前的假设的概括陈述,源于最好的可得到的数据并且在问题由熟悉植物的那些大多数塑造了。我们希望它将在蕨类植物上为最近的文学的那些想要的参考用作一个资源发展史和分类,为指导未来调查的一个框架,和推进讲话的刺激。 | Eric Schuettpelz Harald Schneider Alan R. Smith Peter Hovenkamp Jefferson Prado Germinal Rouhan Alexandre Salino Michael Sundue Thafs Elias Almeida Barbara Parris Emily B. Sessa Ashley R. Field Andre Luis de Gasper Carl J. Rothfels Michael D. Windham Marcus Lehnert Benjamin Dauphin Atsushi Ebihara Samuli Lehtonen Pedro Bond Schwartsburd Jordan Metzgar Li-Bing Zhang Li-Yaung Kuo Patrick J. Brownsey Masahiro Kato Marcelo Daniel Arana Francine C. Assis Michael S. Barker David S. Barrington Ho-Ming Chang Yi-Han Chang Yi-Shan Chao Cheng-Wei Chen De-Kui Chen Wen-Liang Chiou Vinicius Antonio de Oliveira Dittrich Yi-Fan Duan Jean-Yves Dubuisson Donald R. Farrar Susan Fawcett Jose Maria Gabriel y Galan Luiz Armando de Araujo Goes-Neto Jason R. Grant Amanda L. Grusz Christopher Haufler Warren Hauk Hai He Sabine Hennequin Regina Yoshie Hirai Layne Huiet Michael Kessler Petra Korall Paulo H. Labiak Anders Larsson Blanca Leen Chun-Xiang Li Fay-Wei Li Melanie Link-Perez Hong-Mei Liu Ngan Thi Lu Esteban I. Meza-Torres Xin-Yuan Miao Robbin Moran Claudine Massi Mynssens Nathalie Nagalingum Benjamin Ollgaard Alison M. Paul Jovani B. de S. Pereira Leon R. Perrie Monica Ponce Tom A. Ranker Christian Schulz Wataru Shinohara Alexander Shmakov Erin M. Sigel Filipe Soares de Souza Lana da Silva Sylvestre Weston Testo Luz Amparo Triana-Moreno Chie Tsutsumi Hanna Tuomisto IvAn A. Valdespino Alejandra Vasco Raquel Stauffer Viveros Alan Weakley Ran Wei Stina Weststrand Paul G. Wolf George Yatskievych Xiao-Gang Xu Yue-Hong Yan Liang Zhang Xian-Chun Zhang Xin-Mao Zhou | 2016 | Journal of Systematics and Evolution2016，54，6： | 44 |
| 2 | The spatial-temporal pattern and influencing factors of negative air ions in urban forests, Shanghai, China显示文摘Negative air ions are natural components of the air we breathe. Forests are the main continuous natural source of negative air ions(NAI). The spatio-temporal patterns of negative air ions were explored in Shanghai, based on monthly monitoring in 15 parks from March 2009 to February 2010. In each park, sampling sites were selected in forests and open spaces. The annual variation in negative air ion concentrations(NAIC) showed peak values from June to October and minimum values from December to January. NAIC were highest in summer and autumn, intermediate in spring, and lowest in winter. During spring and summer, NAIC in open spaces were significantly higher in rural areas than those in suburban areas. However, there were no significant differences in NAIC at forest sites among seasons. For open spaces, total suspended particles(TSP) were the dominant determining factor of NAIC in summer, and air temperature and air humidity were the dominant determining factors of NAIC in spring, which were tightly correlated with Shanghai's ongoing urbanization and its impacts on the environment. It is suggested that urbanization could induce variation in NAIC along the urban-rural gradient, but that may not change the temporal variation pattern. Furthermore, the effects of urbanization on NAIC were limited in non-vegetated or less-vegetated sites, such as open spaces, but not in well-vegetated areas, such as urban forests. Therefore, we suggest that urban greening, especially urban forest, has significant resistance to theeffect of urbanization on NAIC. | Hong Liang Xiaoshuang Chen Junguang Yin Liangjun Da | 2014 | Journal of Forestry Research2014，25，4： | 19 |
| 3 | Effectiveness of Different Waist Circumference Cut-off Values in Predicting Metabolic Syndrome Prevalence and Risk Factors in Adults in China显示文摘Objective To study the effectiveness of waist circumference cut-off values in predicting the prevalence of metabolic syndrome(MetS) and risk factors in adults in China. Methods A cross-sectional survey was condcuted in 14 provinces(autonomous region, municipality) in China. A total of 47 325 adults aged ≥20 years were selected by multistage stratified sampling, and questionnaire survey and physical and clinical examination were conducted among them. MetS was defined according to the International Diabetes Federation(IDF) criteria and modified IDF criteria.Results The age-standardized prevalence of MetS was 24.2%(22.1% in men and 25.8% in women) and 19.5%(22.1% in men and 18.0% in women) according to the IDF criteria and modified IDF criteria respectively. The age-standardized prevalence of pre-MetS was 8.1%(8.6% in men and 7.8% in women) according to the modified IDF criteria. The prevalence of MetS was higher in urban residents than rural residents and in northern China residents than in southern China residents. The prevalence of central obesity was about 30% in both men and women according to the ethnicity-specific cut-off values of waist circumference for central obesity(90 cm for men and 85 cm for women). Multivariate regression analysis revealed no significant difference in risk factors between the two MetS definitions. Conclusion Using both the modified IDF criteria and ethnicity-specific cut-off values of waist circumference can provide more useful information about the prevalence of MetS in China. | ZHOU Hai Cheng LAI Ya Xin SHAN Zhong Yan JIA Wei Ping YANG Wen Ying LU Ju Ming WENG Jian Ping JI Li Nong LIU Jie TIAN Hao Ming JI Qiu He ZHU Da Long CHEN Li GUO Xiao Hui ZHAO Zhi Gang Li Qiang ZHOU Zhi Guang GE Jia Pu SHAN Guang Liang | 2014 | Biomedical and Environmental Sciences2014，27，5： | 17 |
| 4 | Effect of heparin on apoptosis in human nasopharyngeal carcinoma CNE2 cells显示文摘In order to study the mechanism of the effect of heparin on apoptosis in carcinoma cells, the nasopharyngeal carcinoma cell line CNE2 was used to identify the effect of heparin on apoptosis associated with the expression of c-myc, bax, bcl-2 proteins by use of Hoechst 33258 staining, terminal deoxynucleotidyl transferase-mediated dUTP nick-end labeling (TUNEL), agarose gel electrophoresis, and flow cytometry, as well as Western blot analysis. The results showed that heparin induced apoptosis of CNE2 cells including the morphologic changes such as reduction in the volume, and the nuclear chromatin condensation, as well as the “ladder pattern” revealed by agarose gel electrophoresis of DNA in a concentration-dependent manner.The number of TUNEL-positive cells was dramatically increased to 33.6±1.2% from 2.8±0.3% by treat ment with heparin in different concentrations (10~40 kU/L). The apoptotic index was increased to 32.5% from 3.5% by detecting SubG1 peaks on flow cytometry. Western blot analysis showed that levels of bcl-2,bax and c-myc were significantly overexpressed by treatment with the increase of heparin concentrations.These results suggest that heparin induces apoptosis of CNE2 cells, which may be regulated by differential expression of apoptosis-related genes. | LI HONG LIANG , KAI HE YE , HAI WEI ZHANG , YING RU LUO , XIAN DA REN, AI HUA XIONG, RUI SITU Department of Pharmacology ,Pharmacy College, Department of Pathology Medical College, Jinan University, Guangzhou 510632, China | 2001 | Cell Research2001，11，4： | 9 |
| 5 | Interaction between cyclooxygenase-2,Snail,and E-cadherin in gastric cancer cells显示文摘AIM:To investigate the mechanisms of how cyclooxygenase-2(COX-2)regulates E-cadherin in gastric cancer cells.METHODS:COX-2 expression in human gastric cancer cell lines SGC-7901,BGC-823,MGC-803 and AGS were measured at the mRNA and protein level.COX-2 rich cell line SGC-7901 was chosen for subsequent experiments.siRNA mediated gene knockdown was used to investigate the impact of COX-2 on nuclear factor-κB (NF-κB),Snail,and E-cadherin in gastric cancer cells.Gene expression was determined by Western blot and real-time polymerase chain reaction.To analyze whether NF-κB inhibition could interrupt the modulatory effect of COX-2 or prostaglandin E2(PGE2)on E-cadherin,gastric cancer cells were treated with celecoxib or PGE2,in the presence of NF-κB specific siRNA.RESULTS:Highest expression level of COX-2 was found in SGC-7901 cells,both at mRNA and protein levels.siRNA mediated down-regulation of COX-2 led to a reduced expression of NF-κB and Snail,but an increased expression of E-cadherin in SGC-7901 cells.siRNA mediated down-regulation of NF-κB also led to a reduced expression of E-cadherin and Snail in SGC-7901 cells.However,COX-2 expression did not alter after cells were treated with NF-κB specific siRNA in SGC-7901 cells.Treatment of SGC-7901 cells with celecoxib led to a reduced expression of Snail but an increased expression of E-cadherin.In contrast,treatment of SGC-7901 cells with PGE2 led to an increased Snail and a decreased E-cadherin.However,siRNAmediated knockdown of NF-κB partially abolished the effect of celecoxib and PGE2 on the regulation of E-cadherin and Snail in SGC-7901 cells.CONCLUSION:COX-2 likely functions upstream of NF-κB and regulates the expression of E-cadherin via NF-κB/Snail signaling pathway in gastric cancer cells. | Xiao-Jun Liu Zhao-Feng Chen Hai-Long Li Ze-Nan Hu Min Liu Ai-Ping Tian Da Zhao Jing Wu Yong-Ning Zhou Liang Qiao | 2013 | World Journal of Gastroenterology2013，19，37： | 8 |
| 6 | A prospective study of vertical transmission of hepatitis C virus显示文摘AprospectivestudyofverticaltransmissionofhepatitisCvirusSUNDeGui1,LIUCaiYun1,MENGZongDa2,SUNYongDe2,WANGShuCong1,YANGYu... | SUN De Gui 1, LIU Cai Yun 1, MENG Zong Da 2, SUN Yong De 2, WANG Shu Cong 1, YANG Yu Qi 1, LIANG Zheng Lun 3 and ZHUANG Hui 3 | 1997 | World Journal of Gastroenterology1997，3，2： | 8 |
| 7 | H2 strain attenuated live hepatitis A vaccines:protective efficacy in a hepatitis A outbreak显示文摘AIM To investigate the protective efficacy ofH2 strain attenuated live hepatitis A vaccines(H2-strain vaccines)in hepatitis A(HA)outbreaks.METHODS With the permission of theirparents,5551 pre-school and grade 1-3 primaryschool children were inoculated with 1 dose(106.5TCID50)of H2-strain vaccines in anonrandomized,controlled trial conducted inFucheng County,Hebei Province in May 1997.Another 6485 children in the same grades andcompatible in gender and age were enrolled ascontrols.Epidemiological and serological surveywas conducted to evaluate the protectiveefficacy of the vaccines.ELISA was used todetect serum IgM anti-HAV.RESULTS HA outbreak started in early May1998,peaked in the middle of the same month,and lasted about 80 days.Overall 302 HA caseswere found,192(53.58%)were 5-9 years old.One vaccinee and 25 control cases were found tohave hepatitis A,which account for 0.28%(1/356)and 5.92%(25/422)of all vaccinees andcontrols in the 14 villages,respectively.The protective efficacy of vaccines was 95.27%(95% Cl:85.83%-104.72%).In subjects testedfor anti-HAV IgM from 13 villages,1(0.40%)overt and 11(4.06%)asymptomatic HAV caseswere found in 271 vaccinees,but 21(6.69%)ofovert and asymptomatic ones were found in 314controls.CONCLUSION H2 strain vaccines were excellent in preventing overt hepatitis A, but not so effective in preventing asymptomatic hepatitis A virus infection. A booster dose might be needed to get permanent reliable immunity. | Yu Liang Zhao Zong Da Meng Zhi Yi Xu Jun Jie Guo Shao Ai Chai Cheng Gang Duo Xuan Yi Wang Jin Feng Yao Hong Bin Liu Shun Xiang Qi Hui Bin Zhu | 2000 | World Journal of Gastroenterology2000，6，6： | 7 |
| 8 | Sesquiterpene Lactones from Elephantopus scaber显示文摘A new germacranolide sesquiterpene lactone, isoscabertopin, was isolated from Elephantopus scaber together with the known scabertopin. Their structures were determined by spectroscopic methods. | Qiao Li LIANG*, Zhi Da MIN Department of Natural Medicine Chemistry, China Pharmaceutical University, Nanjing 210009 | 2002 | Chinese Chemical Letters2002，13，4： | 6 |
| 9 | WFRFT modulation recognition based on HOC and optimal order searching algorithm显示文摘A hybrid carrier(HC) scheme based on weighted-type fractional Fourier transform(WFRFT) has been proposed recently.While most of the works focus on HC scheme's inherent characteristics, little attention is paid to the WFRFT modulation recognition.In this paper, a new theory is provided to recognize the WFRFT modulation based on higher order cumulants(HOC). First, it is deduced that the optimal WFRFT received order can be obtained through the minimization of 4 th-order cumulants, C_(42). Then, a combinatorial searching algorithm is designed to minimize C_(42).Finally, simulation results show that the designed scheme has a high recognition rate and the combinatorial searching algorithm is effective and reliable. | LIANG Yuan DA Xinyu WU Jialiang XU Ruiyang ZHANG Zhe LIU Hujun | 2018 | Journal of Systems Engineering and Electronics2018，29，3： | 6 |
| 10 | Inflammation inhibitory effects of sirolimus and paclitaxel-eluting stents on interleukin-1β-induced coronary artery in-stent restenosis in pigs显示文摘背景冠的动脉 in-stent 狭窄(ISR ) 和迟了的 stent 血栓作为 stenting 的重要复杂并发症留下。对 sirolimus 和 paclitaxel-eluting stents 的发炎反应在 interleukin (IL ) 劝诱的一个猪狭窄模特儿被调查 -1.Methods 微型猪(n=12;2-3 月旧、称的 25-30 kg ) 受到 thoracotomy。中间的左前面的下降冠的动脉和左降声调符号的片断(10 公里) 冠的动脉被暴露并且无菌地包了,一个棉花网孔与 IL-1 (5 g ) 浸泡了。在 2 个星期以后,动物是 anesthetized,量的冠的动脉 X 线摄影法(QCA ) 被执行。狭窄地点为 stent 插入被使随机化进三个组:一个 sirolimus-eluting stent (SES ) 组(FirebirdTM, n=7 ) ,一个 paclitaxel-eluting stent (足) 组(TAXUSTM, n=9 ) ,并且一个赤裸金属的 stent (BMS ) 组(YINYITM, Dalian Yinyi Biomaterials 发展有限公司,中国, n=8 ) 。三不同 stents 随机被植入进狭窄片断。单核白血球 chemoattractant protein-1 (MCP-1 ) 的表示,肿瘤坏死 factor-alpha (TNF-) , P-selectin 和脉管的房间粘附 molecule-1 (VCAM-1 ) 被 .Results QCA 显示出的反向的联合抄写的聚合酶链反应(RT-PCR ) 决定在 IL-1 的严重狭窄对待片断。SES 和足组晚显示出更低的 1 月的 angiographic 在 stent 和损害以内的腔损失(LLL ) 与由后续 QCA 的 BMS (P 0.05 ) 相比。SES 在由后续 QCA 在猪减少 1 月的发炎损害比足的显示出更低的 LLL ((0. | ZHOU Xu-chen HUANG Rong-chong ZHANG Bo YIN Da LIANG Bin WANG Shao-peng GUAN Qi-gang SUN Xi-zhuo MIAO Zhi-lin HE Xue-zhi HAN Feng-tong CHENG Ying ZHANG Li ZENG Ding-yin | 2010 | Chinese Medical Journal2010，，17： | 6 |
| 11 | A new metabonomics method for simultaneous determination of EFAs and NEFAs in plasma using GC-MS and its application显示文摘A new metabonomics method was developed for simultaneous qualitative and quantitative analysis on esterified and nonesterified fatty acids(EFAs and NEFAs) in plasma.Merely 10μL of plasma was required.The pretreatment of the sample was simple without disposing the protein.After simple extraction and derivation,15 FAs in plasma were precisely quantified.Gas chromatography tandem mass spectrometry(GC-MS) was used in the study and the quantities of the analytes,which varied in abundance over three orders of magnitude.The established method showed good accuracy.The curve correlation coefficients were all above 0.997.The RSDs of precision for all compounds were below 15%and recoveries were all between 80 and 110%.PLS-DA modal was used in the data management. | Li Da Han Qiong Lin Liang Yi Ming Wang Ping Hu Guo An Luo | 2009 | Chinese Chemical Letters2009，20，9： | 5 |
| 12 | A novel lead-free Na_(0.5)Bi_(0.5)TiO_(3)-based ceramic with superior comprehensive energy storage and discharge properties for dielectric capacitor applications显示文摘Na_(0.5)Bi_(0.5)TiO_(3)(NBT)-based ceramics have been widely used as dielectric materials for energy storage capacitors because of their environmental friendliness and excellent ferroelectric properties.However,their energy storage performance still needs to be further improved to satisfy the increasing demand.Herein,we report a novel 0.90(Na_(0.5)Bi_(0.5))0.7Sr_(0.3)TiO_(3-0.10)Bi(Ni_(0.5)Sn_(0.5))O_(3)(0.90NBST-0.10BNS)ceramic with significantly improved energy density(5.0 J cm3),enhanced recoverable energy density(4.18 J cm^(3))and high energy efficiency(83.64%)through the incorporation of Bi(Ni0.5Sn0.5)O3(BNS),due to the increased breakdown strength and the relaxation ferroelectric(RFE)properties.The first-order reversal curve(FORC)measurements confirm that the addition of BNS improves RFE properties by breaking the order of long-range ferroelectricity.The 0.90NBST-0.10BNS ceramic also possesses an outstanding temperature and frequency stability of energy storage properties in the range of 20C e140C and 1 Hze100 Hz,respectively.More importantly,the discharge properties characterized by a preeminent power density(36.19 MW cm^(3)),transient energy release times(144.2 ns),and high discharge energy density(1.16 J cm3)also synchronously observed in 0.90NBST-0.10BNS ceramic.These results show that the 0.90NBST-0.10BNS ceramic with outstanding comprehensive performances is a promising energy storage ceramic candidate for capacitors in high power systems. | Da Li Ying Lin Qibin Yuan Miao Zhang Liang Ma Haibo Yang | 2020 | Journal of Materiomics2020，6，4： | 4 |
| 13 | Wrinkled petals and stamens 1,is required for the morphogenesis of petals and stamens in Lotus japonicus显示文摘尽管许多进步在理解花的机关身份怎么在花的发展期间是坚定的被取得了,更少花的机关怎么在晚花的发展阶段被详细描述被知道。这里,我们描述新奇花的异种,起皱的花瓣和 stamens1 (wps1 ) ,它在花瓣和雄蕊的发展显示出缺点。基因分析显示那 wps1 异种相应于在染色体 3 的长手臂的一个单个后退的地点。在 wps1 异种的花的机关的早发展在野类型类似于那,并且异种的 malfunction 在晚发展的阶段开始,显示花瓣和雄蕊的外观上的一个缺点。在成熟的花,在异种的花瓣和雄蕊细丝被起皱或合拢,并且在花瓣和雄蕊细丝的 L1 层下面的细胞的形态学是反常的。花的机关身份基因的表达式模式没与野类型的相比在 wps1 异种被影响,这被发现,与所有花的机关的未改变的开发一致。而且,在花瓣的不同类型的表皮的房间的身份被维持。组织学的分析证明在 wps1 花,所有花瓣不规则地被合拢,并且在花瓣有系的结构,当内部房间的形状和安排畸形、未组织起来时。把结果基于这些,我们建议 Wps1 下游地行动到班 B 花的机关身份基因,并且工作在迟了的花期间调制细胞的区别发展阶段。 | Jiang Hua Chen Ji Liang Pang Li Lin Wang Yong Hai Luo Xin Li Xiang Ling Cao Kui Lin Wei Ma Xiao He Hu Da Luo | 2006 | Cell Research2006，16，5： | 4 |
| 14 | Granular porous calcium carbonate particles for scalable and high-performance solar-driven thermochemical heat storage显示文摘Calcium carbonate is promising thermochemical heat storage material for next-generation solar power systems due to its high energy storage density,low cost,and high operation temperature.Researchers have tried to improve energy storage performances of calcium carbonate recently,but most researches focus on powders,which are not suitable for scalable applications.Here,novel granular porous calcium carbonate particles with very high solar absorptance,energy storage density,abrasive resistances,and energy storage rate are proposed for direct solar thermochemical heat storage.The average solar absorptance is improved by 234%compared with ordinary particles.Both cycle stability and abrasive resistances are excellent with almost no decay of energy storage density over 25 cycles nor apparent particle weight loss over 24 h of continuous operation insides a planetary ball mill.In addition,the decomposition temperature is reduced by 2.8%–5.6%while the reaction rate of heat storage is enhanced by 80%–205%depending on the CO_(2) partial pressure.The decomposition process of doped granular porous CaCO_(3) particles is found to involve three overlapping processes.This work provides new routes to achieve scalable direct solar thermochemical heat storage for next-generation high-temperature solar power systems. | SONG Chao LIU XiangLei XUAN YiMin ZHENG HangBin GAO Ke TENG Liang DA Yun LI Chuan LI YongLiang DING YuLong | 2021 | Science China(Technological Sciences)2021，64，10： | 4 |
| 15 | Adenovirus-mediated delivery of siRNA targeting TM4SF4 attenuated liver cancer cell growth in vitro and in vivo显示文摘基因用短介入 RNA (siRNA ) 指向成为了普通策略因为它的突出的功效和特性,探索基因功能。人的 transmembrane 4 总科成员(TM4SF4 ) 4 原来作为一个房间在肠和肝被识别增长相关的基因。最近,它在 hepatocellular 癌(HCC ) 显示出增加的表情纸巾。在这研究,我们开发了怀有指向 TM4SF4 (AdSiTM4SF4 ) 的有效 siRNA 的 adenoviral 向量并且在肿瘤细胞生长的抑制识别了它的功能。TM4SF4 与它由西方的污点分析和 immunohistochemistry 的配对的非肿瘤纸巾相比是在 HCC 纸巾的 overexpressed,这被证实。显著地,它在 HCC 房间的房间表面上是更丰富的。在在血浆膜戏剧性地局部性的四根房间线的宫外地表示的 TM4SF4 的信号,稍微在里面细胞质,并且在原子核不在,表明那 TM4SF4 是膜蛋白质。成功地由 AdSiTM4SF4 指向 TM4SF4 施加了基因击倒的效果。感染 AdSiTM4SF4 显著地显示了的 QGY-7701 和 SMMC-7721 HCC 房间稀释了生长潜力。而且, AdSiTM4SF4 的 intratumoral 注射显著地用 SMMC-7721 hepatoma 细胞在一个异种皮移植老鼠模型压制了肿瘤生长。我们的结果显示那指向的 TM4SF4 可能是为 HCC 的抑制的一种有希望的形式。 | Leiming Wang Jian Feng Liang Da Ying Li Zaiping Li Mujun Zhao | 2013 | Acta Biochimica et Biophysica Sinica2013，45，3： | 4 |
| 16 | Anti-cyclic citrullinated peptide antibody predicts the development of rheumatoid arthritis in patients with undifferentiated arthritis显示文摘Background:Clinical outcomes of undifferentiated arthritis(UA)are diverse,and only 40%of patients with UA develop rheumatoid arthritis(RA)after 3 years.Discovering predictive markers at disease onset for further intervention is critical.Therefore,our objective was to analyze the clinical outcomes of UA and ascertain the predictors for RA development.Methods:We performed a prospective,multi-center study from January 2013 to October 2016 among Chinese patients diagnosed with UA in 22 tertiary-care hospitals.Clinical and serological parameters were obtained at recruitment.Follow-up was undertaken in all patients every 12 weeks for 2 years.Predictive factors of disease progression were identified using multivariate Cox proportional hazards regression.Results:A total of 234 patients were recruited in this study,and 17(7.3%)patients failed to follow up during the study.Among the 217 patients who completed the study,83(38.2%)patients went into remission.UA patients who developed RA had a higher rheumatoid factor(RF)-positivity(42.9%vs.16.8%,χ^2=8.228,P=0.008),anti-cyclic citrullinated peptide(CCP)antibodypositivity(66.7%vs.10.7%,χ^2=43.897,P<0.001),and double-positivity rate of RF and anti-CCP antibody(38.1%vs.4.1%,χ^2=32.131,P<0.001)than those who did not.Anti-CCP antibody but not RF was an independent predictor for RA development(hazard ratio 18.017,95%confidence interval:5.803–55.938;P<0.001).Conclusion:As an independent predictor of RA,anti-CCP antibody should be tested at disease onset in all patients with UA. | Chun Li Yan Zhang Hui Song Jie Gao Dong-Bao Zhao Qi Zhu Dong-Yi He Li Wang Xiang-Pei Li Xu-Dong Liu Wei-Guo Xiao Xin-Yu Wu Hua-Xiang Wu Wei Tu Shao-Xian Hu Xin Wang Zhi-Jun Li Zhi-Min Lu Zhan-Yun Da Bo Liang Xiao-Min Liu Jin-Wei Zhao Ling Li Feng Han Wu-Fang Qi Wei Wei Xu Ma Zhen-Bin Li Gui-Min Zheng Feng-Xiao Zhang Yi Li You-Lian Wang Guang-Hui Ling Jin-Wei Chen Xiao-Qiang Hou Jing Zhang Qing-Ping Chen Chang-Lian Liu Yan Zhang Jia-Shun Zeng Qing-Hua Zou Yong-Fei Fang Yin Su Zhan-Guo Li | 2019 | Chinese Medical Journal2019，，24： | 4 |
| 17 | Frontolateral Approach Applied to Sellar Region Lesions: A Retrospective Study in 79 Patients显示文摘 | Hao-Cheng Liu Zhen Wu Liang Wang Xin-Ru Xiao Da Li Wang Jia Li-Wei Zhang Jun-Ting Zhang | 2016 | Chinese Medical Journal2016，，13： | 3 |
| 18 | From MAFLD to hepatocellular carcinoma and everything in between显示文摘Metabolic(dysfunction)associated fatty liver disease(MAFLD),previously known as non-alcoholic fatty liver disease,is the most common cause of chronic liver disease worldwide.Many risk factors contribute to the pathogenesis of MAFLD with metabolic dysregulation being the final arbiter of its development and progression.MAFLD poses a substantial economic burden to societies,which based on current trends is expected to increase over time.Numerous studies have addressed various aspects of MAFLD from its risk associations to its economic and social burden and clinical diagnosis and management,as well as the molecular mechanisms linking MAFLD to end-stage liver disease and hepatocellular carcinoma.This review summarizes current understanding of the pathogenesis of MAFLD and related diseases,particularly liver cancer.Potential therapeutic agents for MAFLD and diagnostic biomarkers are discussed. | Sarah Da Won Bae Jacob George Liang Qiao | 2022 | Chinese Medical Journal2022，，5： | 3 |
| 19 | Can we early diagnose metabolic syndrome using brachial-ankle pulse wave velocity in community population?显示文摘 | Li Xin Zheng Liang Wu Juanli Ma Yunsheng Masanori Munakata Oleski Jessica Zhang Lijuan Wo Da Wang Jingsong Jiang Qiaoyu Zou Liling Liu Xuebo Li Jue | 2014 | Chinese Medical Journal2014，，17： | 3 |
| 20 | Entry into Major Groups Retaining Taxol via Sinenxan A显示文摘Compound 1 as a key intermediate of 1, 7, 9-trideoxytaxol was synthesized in ten steps from a biosynthetically available taxane, Sinenxan A. The key steps in the synthesis were deoxygenation at C-14, allylic oxidation at C-13 and construction of the oxetane ring. | Meng ZHANG, Da Li YIN*, Ji Yu GUO, Xiao Tian LIANG Institute of Materia Medica, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100050 | 2002 | Chinese Chemical Letters2002，13，2： | 3 |
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