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| 1 | The recommendations of Chinese Parkinson’s disease and movement disorder society consensus on therapeutic management of Parkinson’s disease显示文摘Background:Parkinson’s disease(PD)is a chronic,progressive and debilitating disease,which affects over 2.5 million people in China.PD is characterized clinically by resting tremor,muscular rigidity,bradykinesia and postural instability.As the disease progresses,additional complications can arise such as non-motor and neurobehavioral symptoms.Pharmacological treatment and surgical intervention for PD have been implemented in China.Until 10 years ago,there was lack of standardization for the management of PD in different regions and among different physicians,leading to different treatment levels in different regions and different physicians.Since then,the Chinese Parkinson’s Disease and Movement Disorder Society have published three versions of guidelines for the management of PD in China,in 2006,2009 and 2014,respectively.Correspondingly,the overall level of treatment for PD in China improved.Objectives:To update the treatment guidelines based on current foreign and domestic practice guidelines and clinical evidence,and to improve the treatment options available to physicians in the management of PD.Summary:A variety of treatment recommendations in the treatment guidelines have been proposed,including physical activity and disease-modifying medication,which should be initiated at the early-stage of the disease.The principles of dosage titration should be followed to avoid acute adverse reactions to the drugs,to achieve a satisfactory clinical effect with a low dose and to reduce the incidence of long-term motor complications.Moreover,different treatment strategies should be considered at different stages of the disease.Importantly,treatment guidelines and personalized treatments should be valued equally.A set of treatment recommendations has been developed to assist physicians to improve and optimize clinical outcomes for patients with PD in China. | Shengdi Chen Piu Chan Shenggang Sun Haibo Chen Baorong Zhang Weidong Le Chunfeng Liu Guoguang Peng Beisha Tang Lijuan Wang Yan Cheng Ming Shao Zhenguo Liu Zhenfu Wang Xiaochun Chen Mingwei Wang Xinhua Wan Huifang Shang Yiming Liu Pingyi Xu Jian Wang Tao Feng Xianwen Chen Xingyue Hu Anmu Xie Qin Xiao | 2016 | Translational Neurodegeneration2016，5，1： | 23 |
| 2 | Clinical features and treatment status of hemifacial spasm in China显示文摘 | Wang Lin Hu Xingyue Dong Hongjuan Wang Wenzhao Huang Yue Jin Lingjing Luo Yumin Zhang Weixi Lian Yajun Liang Zhanhua Shang Huifang Feng Yabo wu Yiwen Chen Jun Luo Weifeng Wan Xinhua | 2014 | Chinese Medical Journal2014，，5： | 20 |
| 3 | A Novel Chloroplast-Localized Pentatricopeptide Repeat Protein Involved in Splicing Affects Chloroplast Development and Abiotic Stress Response in Rice显示文摘Pentatricopeptide 重复(PPR ) 蛋白质在更高的植物包括一个大家庭并且在 organellar RNA 新陈代谢的各种各样的方面调制 organellar 基因表示 byparticipating。在米饭,家庭包含他们的功能仍然是的 477 个成员,和 majorityof 不清楚。在这研究,我们孤立并且描绘米饭变异的、白条纹叶(wsl ) ,它在开发早的显示萎黄病有条纹或刻痕之状态。基于地图的克隆表明 WSL 编码指向叶绿体的最新识别的米饭 PPR 蛋白质。在 wsl 异种,锐气依赖者质体基因表示是显著地下面调整的,并且质体 rRNAs 和翻译 productsaccumulate 到很底层。一致地与观察, wsl 在叶绿体抄本 rpl2 拼接显示出一个强壮的缺点,在异种导致异常抄本累积和它的产品减小。wsl 显示出提高的敏感到骆驼毛的织物,咸度,和糖,并且它积累更多的 H 2 O 2 比野类型。这些结果建议减少的翻译效率可以影响异种的反应到 abioticstress.Key 词: | Junjie Tan Zhenhua Tan Fuqing Wu Peike Sheng Yueqin Heng Xinhua Wang Yulong Ren Jiulin Wang Xiuping Guo Xin Zhang Zhijun Cheng Ling Jiang Xuanming Liu Haiyang Wang Jianmin Wan | 2014 | Molecular Plant2014，7，8： | 15 |
| 4 | Success rate and complications of endoscopic extraction of common bile duct stones over 2 cm in diameter显示文摘BACKGROUND:Clinically,common bile duct (CBD) stones >2 cm are difficult to remove by endoscopic retrograde cholangiopancreatography (ERCP).To evaluate this observation,the rates of successful clearance of CBD stones and complications were compared between ERCP extraction of CBD stones of >2 cm and <2 cm in diameter.METHODS:All patients who had undergone endoscopic extraction of CBD stones at the Endoscopy Center of Shanghai First People's Hospital from May 2004 to May 2008 were reviewed.Patients with CBD stones of >2 cm in diameter were enrolled in the >2 cm group.Two matched controls with CBD stones of <2 cm in diameter were selected for each enrolled patient (<2 cm group).Patient characteristics,success rates,and complications during and after ERCP were compared.RESULTS:Seventy-two patients constituted the >2 cm group and 144 patients were in the <2 cm group.No significant differences were found in the patient characteristics,except for stone size and CBD diameter.Both the overall success rate and the success rate in the first ERCP session were lower in the >2 cm group (77.8% and 58.3%,respectively) than in the <2 cm group (91.7% and 83.3%,P<0.01).During ERCP,the incidence of hypoxemia (30.6%) and hemorrhaging papillae (18.1%) in the >2 cm group was higher than in the <2 cm group (13.2% and 6.3%,P<0.05).After ERCP,the rates of delayed papillae hemorrhage (13.9%),hyperamylasemia (23.6%),acute pancreatitis (8.3%) and biliary infection (18.1%) were higher in the >2 cm group than in the <2 cm group (3.5%,11.1%,2.1%,and 2.8%,respectively,P<0.05).CONCLUSION:The success rate of endoscopic extraction of CBD stones of >2 cm in diameter was lower but the complication rate was higher than that of stones of <2 cm in diameter. | Xin-Jian Wan,Zheng-Jie Xu,Feng Zhu and Lei Li Department of Gastroenterology,Shanghai First People’s Hospital,Shanghai Jiaotong University,Shanghai 200080,China Department of Gastroenterology,Xinhua Hospital,Shanghai Jiaotong University Medical School,Shanghai 200092,China | 2011 | Hepatobiliary & Pancreatic Diseases International2011，10，4： | 9 |
| 5 | Special topic on recent progress in electrochromism显示文摘Electrochromism is a phenomenon known as reversible optical property change of some materials in transmittance,reflectance,or absorbance in response to an external electric potential.With the huge potential market in the fields such as building window,vehicle window and mirror,and display,state-of-the-art researches on electrochromism may possess significant impact on environment,economy and society. | Xinhua Wan Chunye Xu | 2017 | Science China Chemistry2017，60，1： | 4 |
| 6 | Different responses of arbuscular mycorrhizal fungal community to day-time and night-time warming in a semiarid steppe显示文摘Arbuscular mycorrhizal(AM) fungi form mutualistic symbioses with most plant species and play important roles in ecosystems.Knowledge of the response of AM fungi to temperature change will improve our understanding of the function of AM fungal community under global climate change scenarios in ecosystems.The effects of constant warming on AM fungal communities have been investigated previously,but responses to asymmetrical warming over 24-h periods have never been documented in natural ecosystems.In this study,we examined AM fungal communities in a full factorial design including day-time and night-time warming in a semiarid steppe in northern China.Day-time and 24-h warming,but not night-time warming,significantly increased AM fungal spore density.In contrast,none of the three warming regimes had a significant effect on AM fungal extra radical hyphal density.Atotal of 161 operational taxonomic units(OTUs) of AM fungi were recovered by 454 pyrosequencing of 18 S r DNA.Day-time,night-time,and 24-h warming all significantly increased AM fungal OTU richness.Some AM fungal OTUs showed a significant bias toward day-time,night-time or24-h warming.The AM fungal community composition was significantly affected by night-time warming,but not by day-time and 24-h warming.Our finding highlighted different responses of AM fungal spore density and community composition to asymmetrical warming.This study might improve our understanding of ecosystem functioning of AM fungal community under global climate change scenarios in a semiarid steppe ecosystem. | Yongchan Kim Cheng Gao Yong Zheng Wei Yang Liang Chen Xinhua He Shiqiang Wan Liang-Dong Guo | 2014 | Chinese Science Bulletin2014，59，35： | 4 |
| 7 | Layer-by-Layer Assembled Bacterial Cellulose/Graphene Oxide Hydrogels with Extremely Enhanced Mechanical Properties显示文摘Uniform dispersion of two-dimensional(2 D) graphene materials in polymer matrices remains challenging. In this work, a novel layer-by-layer assembly strategy was developed to prepare a sophisticated nanostructure with highly dispersed 2 D graphene oxide in a three-dimensional matrix consisting of onedimensional bacterial cellulose(BC) nanofibers. This method is a breakthrough, with respect to the conventional static culture method for BC that involves multiple in situ layer-by-layer assembly steps at the interface between previously grown BC and the culture medium. In the as-prepared BC/GO nanocomposites, the GO nanosheets are mechanically bundled and chemically bonded with BC nanofibers via hydrogen bonding,forming an intriguing nanostructure. The sophisticated nanostructure of the BC/GO leads to greatly enhanced mechanical properties compared to those of bare BC. This strategy is versatile, facile, scalable, and can be promising for the development of high-performance BC-based nanocomposite hydrogels. | Honglin Luo Jiaojiao Dong Fanglian Yao Zhiwei Yang Wei Li Jie Wang Xinhua Xu Jian Hu Yizao Wan | 2018 | Nano-Micro Letters2018，10，3： | 2 |
| 8 | Synthesis and ordered aggregation in water of a blue light-emitting PEO-PHP-PEO triblock oligomer显示文摘A novel blue light-emitting coil-rod-coil triblock oligomer, PEO-PHP-PEO, which consists of para-hexaphenyl (PHP) as the rigid rod and poly(ethylene oxide) (PEO, M w = 750) as the flexible coil, has been synthesized. It is the first soluble poly(para-phenylene) molecule containing no lateral substituent, which can dissolve not only in organic solvents such as chloroform and THF, but also in water. The critical micelle concentration (CMC) of PEO-PHP-PEO in water is 5.25×10-4 mol·L-1 and the surface tension at CMC, 鉉MC, is 61.29 mN·m-1. The absorption peak of the molecularly dissolved PEO-PHP-PEO in water is centered at 323 nm and the fluorescence spectrum has a maximum at 432 nm and shows the vibronic fine structure typical of molecular dissolution. The photoluminescence spectrum of the aggregate solution is similar to that of the PHP polycrystal film, indicating that the ordered packing of PHP block has taken place due to a combination of hydrophobic interaction and p-p stacking. The oligomer self-assembles into cotton-like nanofibers with diameter of about 20 nm in 5.0×10-3 mol·L-1 aqueous solution. | HE Haifeng, CAO Hongqing, WAN Xinhua, TU Yingfeng, CHEN Xiaofang & ZHOU Qifeng Department of Polymer Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China Correspondence should be addressed to Wan Xinhua (e-mail: xhwan@pku.edu.cn) | 2003 | Chinese Science Bulletin2003，48，15： | 2 |
| 9 | Near- infrared Electrochromic and Chiroptical Switching Materials: Design, Synthesis, and Characterization of Chiral Organogels Containing Stacked Naphthalene Diimide Chromophores 显示文摘 | Jia Zheng Wenqiang Qiao Xinhua Wan | 2008 | Chemistry of Materials2008，20，19： | 1 |
| 10 | Poly(ethylene terephthalate)reinforced by N, N'-diphenyl biphenyl-3,3 ', 4, 4'-tetracarbo-xydiimide moieties显示文摘 | Xiao Jun Wan Xinhua Zhang Dong et al | 2002 | Journal of Polymer Science Part A:Polymer Chemistry2002，40，： | 1 |
| 11 | Self-Assembled Nanostructure of a Novel Coil-Rigid Diblock Copolymer in Dilute Solution 显示文摘 | Tu Yingfeng Wan Xinhua Zhang Dong | 2000 | J Am Chem Soc2000，122，10： | 1 |
| 12 | Unusualphase behavior of a mesogen-jacketed liquid crystalline poly-mer synthesized by atom transfer radical polymerization显示文摘 | Zhao Yongfeng Fan Xinghe Wan Xinhua | 2006 | Macramolecules2006，39，3： | 1 |
| 13 | SYNTHESIS AND CHARACTERIZATION OF A NOVEL BLUE LIGHT EMITTING ROD-COIL DIBLOCK OLIGOMER显示文摘Four new rod-coil diblock molecules, which had well-defined para-phenylene oligomers (PPP, from biphenyl to quinquephenyl) as rigid segments and poly(ethylene oxide) (PEO, Mw ca. 750) as flexible segments, were synthesized. The chemical structure and the number of repeating unit in PEO coil and PPP rod were characterized by 1H-NMR and MALDITOF mass spectrometry. The diblock oligomers showed good solubility in common organic solvents and aggregated in water as characterized by a blue shift in UV-vis absorption spectra, a red shift in emission spectra, quenching of the fluorescence and formation of the microfibrilla and fractal-like structures. The formation of different supramolecular structures meant that this effort might lead to commercial important highly organized functional materials. | Lifang Yang Haifeng He Hongqing Cao Xinhua Wan Qi-feng Zhou Department of Polymer Science & Engineering College of Chemistry & Molecular Engineering Peking University Beijing 100871, China | 2002 | Chinese Journal of Polymer Science2002，20，5： | 1 |
| 14 | Crysta显示文摘 | Xiao Jun Zhang Hailiang Wan Xinhua | 2002 | Polymer2002，43，13： | 1 |
| 15 | Age-dependent dopaminergic dysfunction in Nurr1 knockout mice显示文摘 | Chuantao Jiang Xinhua Wan Yi He | 2005 | Experimental Neurology2005，191，： | 1 |
| 16 | Studies of the interaction between Aloe - emodin and DNA and preparation of DNA biosensor for detection of PML - RARa fusion gene in acute promyelocytic leukemia 显示文摘 | LIN Xinhua WAN Hongyan ZHANG Yafeng | 2008 | Talanta2008，74，： | 1 |
| 17 | The treatment of focal dystonia and muscle spasm with Botox and CBTX-A显示文摘Objective To confirm and compare the therapeutic efficacies of CBTX-A (made by Lanzhou Biological Products Institute, China) and Botox (from Allergan Inc, US) for focal dystonia and other neurological disorders characterized by involuntary or abnormal muscle contractions. Methods We treated 785 patients with medically intractable focal dystonia and muscle spasm in two groups, 192 cases with Botox and 593 cases with CBTX-A. A total of 1393 treatments were given over a 4-year period. The results of a prospective open study were analyzed. Results Considerable improvement of symptoms was observed in all patients but 11 (1.4%)with either Botox or CBTX-A, 30.4% were rated as excellent, 57.8% as marked improvement, 8.9% as moderate improvement. The side effects were usually minor and transient. The most concerned complications after injections were ptosis and dysphagia. There was no significant difference in the clinical effects between this two kinds off preparation, including the latency of response, maximal benefit, duration of improvement. Patients' subjective assessments were similar too. But the requested dose of Chinese preparation which produced the similar effects was statistically higher than that of Botox; and skin rash appeared within a few days after injections in 5 cases of CBTX-A group, while none of Botox group, no statistical differences in the other adverse reaction between them. Treatment was needed to repeat in most patients to maintain the effects. The pretreatment scores of the reinjection were slightly lower. Moreover, a progressive reduction in posttreatment scores was observed in HFS and CD, with the latency of response, duration ofimprovement and doses unchanged or doses lower than the initial one. Conclusion The injections of both two kinds of preparation were simple and effective out-patient treatment for the patients with focal dystonia and muscle spasm. Chinese preparation is a little less powerful but much cheaper than Botox. Although a few patients were allergic to CBTX-A, it is still a valuable treatment for most patients in | Tang Xiaofu Wan Xinhua Huang Guang | 2000 | 中国临床神经科学2000，8，z1： | 0 |
| 18 | Effect of stereoregularity on excitation-dependent fluorescence and room-temperature phosphorescence of poly(2-vinylpyridine)显示文摘Preparation of non-conjugated luminescent polymers(NCLPs)with excellent cluster luminescence(CL)performance is of great significance for scientific and industrious applications,and yet improving the performance of NCLPs through proper structural design is still a huge challenge.Herein,we report a non-conjugated ionized polymeric system consisting of(−)-camphorsulfonic acid((−)-CSA)and poly(2-vinylpyridine)(P2VP).These acid-base complexes exhibit typical excitationdependent fluorescence and room-temperature phosphorescence(RTP)with a lifetime up to 364 ms.We discover that changing the stereoregularity from atactic to isotactic significantly improves the CL performance of the complex.It(1)broadens the fluorescence emission spectra to cover the entire visible region,(2)enhances the fluorescence emission intensity at long wavelength beyond 500 nm,(3)enhances the phosphorescence intensity,and(4)extends the phosphorescence lifetime.Systematical experimental characterization and molecular dynamics simulation unravel the key role of stereoregularity in determining the formation of different pyridine aggregates that strongly influence the CL performance.Moreover,the different luminescence shows great potential in excitation divided information display and time-resolved encrypted display.This work not only points to a new direction for developing NCLPs with excellent performance,but also broadens the applications of NCLPs materials. | Hongxu Du Wenjing Zhao Yijie Xia Siyu Xie Yi Tao Yi Qin Gao Jie Zhang Xinhua Wan | 2023 | Aggregate2023，4，2： | 0 |
| 19 | Doublet Chirality Transfer and Reversible Helical Transition in Poly(3,5-disubstituted phenylacetylene)s with Pyrene as a Probe Unit显示文摘A novel doublet chirality transfer(DCT)model was dem on strated in cis poly(3,5-disubstituted phenylacetylene)s,i.e.,S-l,R-l,and S-l-NMe.The chiral message from the stereocentwr of alkylamide substituent at 3-position induced the polyene backbone to take cis-transoid helical conformation with a predominant screw sense.And in turn the helical backbone acted as a scaffold to orient the pyrene probes,which was linked to phenyl rings through 5-position,to array in an asymmetric manner.A combinatory analyses of 1H NMR,Raman,FTIR,UV-vis absorption,CD,and computer simulation suggested that the main-chain stereostructure,solve nt nature,and intramolecular hydrogen bonds played important and complex roles on DCT.High c/s-structure content and intramolecular hydrogen bonds were beneficial for the realization of DCT.Reversible helix-helix transition was observed in S-l by changing the nature of solvents.In DMF,S-l adopted a relatively contracted helix,where the main chain exhibited strong optical activity,but that of pyrene was weak.In contrast,a relatively stretched helix formed in CHCI3/in which the optical activity of pyrene was much larger,whereas that of the polye ne backbone was the weakest.This helix-helix transition was attributed to the intramolecular hydrogen bon ds,which was confirmed by solution-state FTIR spectra and computer calculations. | Sheng Wang Xuanyu Feng Jie Zhang Xinhua Wan | 2020 | Chinese Journal of Chemistry2020，38，6： | 0 |
| 20 | Visualized thermoresponsive helix-helix switch of polyphenylacetylene with a wide-range tunable transition temperature显示文摘Polymers with tunable helicity and naked-eye structural change under external stimuli are valuable for fabricating smart materials. Herein, we report a novel thermoresponsive color and fluorescent polyphenylacetylene switch with a tunable critical temperature. It relies on the temperature and solvent sensitivity of intramolecular n→π* interactions between the vicinal carbonyl groups of ester substituents located at 3,5-positions, which are indispensable for forming the cis-cisoid helical conformation of polyene backbones. In a properly chosen solvent, a compressed cis-cisoid helix is stabilized by n→π* interactions at low temperatures and yields a colorless solution. Increasing temperature causes the conformational transition toward an extended cis-transoid helix due to the disruption of n→π* interactions and produces a yellow solution. Reducing the hydrogen bond donating ability or polarity of solvents increases the switching temperature. By introducing a fluorogenic pendant, this conformational transition can also be read out by fluorescence quenching. This work may open a new window for developing intelligent materials through precisely tuning conformational transitions. | Sheng Wang Siyu Xie Hongxu Du Hua Zeng Jie Zhang Xinhua Wan | 2023 | Science China Chemistry2023，66，3： | 0 |
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