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| 1 | Application of next-generation sequencing technology to precision medicine in cancer: joint consensus of the Tumor Biomarker Committee of the Chinese Society of Clinical Oncology显示文摘Next-generation sequencing(NGS) technology is capable of sequencing millions or billions of DNA molecules simultaneously.Therefore, it represents a promising tool for the analysis of molecular targets for the initial diagnosis of disease, monitoring of disease progression, and identifying the mechanism of drug resistance. On behalf of the Tumor Biomarker Committee of the Chinese Society of Clinical Oncology(CSCO) and the China Actionable Genome Consortium(CAGC), the present expert group hereby proposes advisory guidelines on clinical applications of NGS technology for the analysis of cancer driver genes for precision cancer therapy. This group comprises an assembly of laboratory cancer geneticists, clinical oncologists, bioinformaticians,pathologists, and other professionals. After multiple rounds of discussions and revisions, the expert group has reached a preliminary consensus on the need of NGS in clinical diagnosis, its regulation, and compliance standards in clinical sample collection. Moreover, it has prepared NGS criteria, the sequencing standard operation procedure(SOP), data analysis, report, and NGS platform certification and validation. | Xuchao Zhang Zhiyong Liang Shengyue Wang Shun Lu Yong Song Ying Cheng Jianming Ying Weiping Liu Yingyong Hou Yangqiu Li Yi Liu Jun Hou Xiufeng Liu Jianyong Shao Yanhong Tai Zheng Wang Li Fu Hui Li Xiaojun Zhou Hua Bai Mengzhao Wang You Lu Jinji Yang Wenzhao Zhong Qing Zhou Xuening Yang Jie Wang Cheng Huang Xiaoqing Liu Xiaoyan Zhou Shirong Zhang Hongxia Tian Yu Chen Ruibao Ren Ning Liao Chunyan Wu Zhongzheng Zhu Hongming Pan Yanhong Gu Liwei Wang Yunpeng Liu Suzhan Zhang Tianshu Liu Gong Chen Zhimin Shao Binghe Xu Qingyuan Zhang Ruihua Xu Lin Shen Yilong Wu | 2019 | Cancer Biology & Medicine2019，16，1： | 14 |
| 2 | Standardized Operational Protocol for Human Brain Banking in China显示文摘With the progress of society, there is an increasing need to tackle disorders of the central nervous system. Human brain tissue, unlike animal tissues, is an irreplaceable resource for the study of neurological diseases (1)Aimed at scientific research and education, the roles of human brain tissue repositories are to acquire brain tissue from donors, prepare, process, and preserve collected samples,provide tissue to specific eligible facilities, and determine the characteristics of each tissue sample. | Wenying Qiu Hanlin Zhang Aimin Bao Keqing Zhu Yue Huang Xiaoxin Yan Jing Zhang Chunjiu Zhong Yong Shen Jiangning Zhou Xiaoying Zheng Liwei Zhang Yousheng Shu Beisha Tang Zhenxin Zhang Gang Wang Ren Zhou Bing Sun Changlin Gong Shumin Duan Chao Ma | 2019 | Neuroscience Bulletin2019，35，2： | 6 |
| 3 | Hot deformation characterization of as-homogenized Al-Cu-Li X2A66 alloy through processing maps and microstructural evolution显示文摘Uniaxial compression tests were carried out on an Al-Cu-Li alloy at a temperature range of 300–500℃ and a strain rate range of 0.001–10 s^-1. Four representative instability maps based on Gegel, AlexanderMalas(A-M), Kumar-Prasad(K-P) and Murty-Rao(M-R) criteria were constructed. Through formula deduction and microstructural observation, it can be concluded that M-R criterion is more accurate than K-P criterion, and the first two criteria are better than Gegel and A-M criteria. From a power dissipation map and a M-R instability map, the optimized processing parameters are 480–500℃/0.001–0.1 s^-1 and 420–480℃/0.1-1 s^-1. The corresponding microstructural analysis shows that dynamic recovery and partial dynamic recrystallization are main dynamic softening mechanisms. Transmission electron microscopy observation indicated that a large number of primary coarse T1(Al2 Cu Li) particles precipitated in the homogenized specimen. After deformation at 500℃, most of the primary T1 particles dissolved back into the matrix, and secondary fine T1 particles precipitated at deformation-induced dislocations, high angle grain boundaries and other dispersed particles. | Liwei Zhong Wenli Gao Zhaohui Feng Zheng Lu Congcong Zhu | 2019 | Journal of Materials Science & Technology2019，35，10： | 5 |
| 4 | Toxicity assessment and long-term three-photon fluorescence imaging of bright aggregation-induced emission nanodots in zebrafish显示文摘导致聚集的排放(AIE ) luminogen 显示明亮的荧光并且处于它的聚集状态有 photobleaching 电阻。它是理想荧光灯为 bioimaging 的对比代理人。自从深渗透进生物纸巾拥有能力, Multiphoton 显微镜学是为 bioimaging 的一个重要工具。此处,我们为 zebrafish 的长期的成像和 multiphoton 显微镜学使用了 AIE luminogen。典型 AIE luminogen ,2,3二度(4-(苯基(4-( 1,2,2-triphenylvinyl )苯基)氨基)苯基) fumaronitrile ( TPE-TPA-FN 或 TTF ),与1,2-distearoyl-sn-glycero-3-phosphoethanola-mine-N-被包含[ methoxy (聚乙烯乙二醇)-2000]( DSPE-mPEG2000 )到在 1,560 nm-femtosecond ( fs )下面展出了明亮三光子的荧光的形式 nanodots 激光刺激。TTF-nanodots 在大量 pH 价值是化学上稳定的并且根据一系列生物测试在 zebrafish 在 vivo 毒性不出现了。TTF-nanodots 是进 zebrafish 胚胎的 microinjected,并且标记的胚胎的不同生长阶段与一台三光子的荧光显微镜被监视。TTF-nanodots 能在 zebrafish 身体内被跟踪为只要 120 个小时。另外, TTF-nanodots 被利用指向 zebrafish 的血容器,并且三光子的荧光 angiogram 被执行。更重要地,这些 nanodots 对在 1,560 nm-fs 刺激下面的 photobleaching 高度抵抗,允许 zebrafish 的长期的成像。 | Dongyu Li Xinyuan Zhao Wei Qin Hequn Zhang Yue Fei Liwei Liu Ken-Tye Yong Guangdi Chen Ben Zhong Tang Jun Qian | 2016 | Nano Research2016，9，7： | 2 |
| 5 | Interleukin 1 beta-induced chloride currents are important in osteoarthritis onset:an in vitro study显示文摘Persistent hypotonic and inflammatory conditions in the joint cavity can lead to the loss of cartilage matrix and cell death,which are the important mechanisms of osteoarthritis(OA)onset.Previous studies have confirmed that the existence of a hypotonic environment is a red flag for inflammation,as hypotonic environment induces the opening of the chloride channel of the cell and promotes chloride ion efflux,which prompts the cell volume to increase.Chloride channels play an important role in the regulation of mineralization and chondrocyte death.Here,we reported that OA chondrocytes showed a significant increase of cell death rate and the imbalance of cartilage matrix catabolism.We found that the distribution of skeleton protein F-actin was disordered.In addition,the volume-sensitive chloride current of OA chondrocytes decreased significantly with the increase of the expression levels of inflammation-related proteins caspase-1,caspase-3,and NLRP3.Moreover,interleukin-1β(IL-1β)showed a potential to activate the chloride current of normal chondrocytes.These results indicate that IL-1β-induced chloride channel opening in chondrocytes may be closely related to the occurrence of OA.This chloride channel opening process may therefore be a potential target for the treatment of OA. | Zhiqin Deng Zicong Lin Qing Zhong Minqiang Lu Huankun Fang Jianquan Liu Li Duan Lixin Chen Liwei Wang Daping Wang Wencui Li | 2021 | Acta Biochimica et Biophysica Sinica2021，53，4： | 2 |
| 6 | MULTIPARAMETER MEASUREMENT FOR RACEWAY GROOVE OF BEARING BASED ON 3D RECONSTRUCTION WITH DIGITAL STRUCTURED LIGHT显示文摘A fast 3D reconstruction method based on structured light to measure various parameters of theraceway groove is presented. Digital parallel grating stripes distributed with sine density are projected ontothe raceway groove by a DLP projector, and distorting of stripes is happened on the raceway. Simultane-ously, aided by three-step phase-shifting approach, three images covered by different stripes are obtained bya high-resolution CCD camera at the same location, thus a more accuracy local topography can be obtained.And then the bearing is rotated on a high precision computer controlled rotational stage. Three images arealso obtained as the former step at next planned location triggered by the motor. After one cycle, all imagesinformation is combined through the mosaics. As a result, the 3D information of raceway groove can begained. Not only geometric properties but also surface flaws can be extracted by software. A preliminaryhardware system has been built, with which some geometric parameters have been extracted from recon-structed local topography. | He Tao Zhong Ming LiWei Zhong Yuning Shi Tielin | 2005 | Chinese Journal of Mechanical Engineering2005，18，3： | 1 |
| 7 | Ordered cone-structured tin directly grown on carbon paper as efficient electrocatalyst for CO_(2) electrochemical reduction to formate显示文摘The conversion of carbon dioxide to chemicals by the electrochemical reactions(ERC)is an efficient solution to the current energy crisis and excess CO_(2) emissions.It is still a great challenge and of significance to synthesize a highly selective,efficient,and non-noble metal electrocatalyst that facilitates the ERC reaction.A novel triton X-100(C_(14)H_(22)O(C_(2)H_(4)O)n)assisted electrodeposition method was developed to synthesize the ordered cone-structured tin(OCSn)electrocatalysts with controllable morphology and structure.The results suggest that Triton X-100 plays an important role in directing the structure of the Sn electrocatalysts during the electrodeposition process.The OCSn synthesized at 60 m A cm^(-2) achieves the best performances.It selectively catalyzes the ERC on the onset potential about 110 m V lower than Sn synthesized without Triton X-100.In 0.5 M Na HCO_(3),high faradaic efficiency(92%)for formate product on OCSn has been achieved.More prominently,the catalyst presents excellent stability,showing no performance deterioration during 30 h electrolysis.This work provides an efficient,green,and scalable synthesis method of the electrocatalyst for CO_(2) reduction to formate. | Hexiang Zhong Yanling Qiu Xianfeng Li Liwei Pan Huamin Zhang | 2021 | Journal of Energy Chemistry2021，30，4： | 1 |
| 8 | Rapid bioluminescence assay for monitoring rat CES1 activity and its alteration by traditional Chinese medicines显示文摘In traditional Chinese medicine herbs(TCM),including Radix Salviae Miltiorrhizae(Danshen),Radix Puerariae Lobatae(Gegen),Radix Angelicae Sinensis(Danggui),and Rhizoma Chuanxiong(Chuanxiong)are widely used for the prevention and treatment of cardiovascular diseases and also often co-administered with Western drugs as a part of integrative medicine practice.Carboxylesterase 1(CES1)plays a pivotal role in the metabolisms of pro-drugs,Since(S)-2-(2-(6-dimethylamino)-benzothiazole)-4,5-dihydrothiazole-4-carboxylate(NLMe)has recently been identified by us as a selective CES1 bioluminescent sensor,we developed a rapid method using this substrate for the direct measurement of CES1 activity in rats.This bioluminescence assay was applied to determine CES1 activity in rat tissues after a two-week oral administration of each of the four herbs noted above.The results demonstrated the presence of CES1 enzyme in rat blood and all tested tissues with much higher enzyme activity in the blood,liver,kidney and heart than that in the small intestine,spleen,lung,pancreas,brain and stomach.In addition,the four herbs showed tissue-specific effects on rat CES1 expression.Based on the CES1 biodistribution and its changes after treatment in rats,the possibility that Danshen,Gegen and Danggui might alter CES1 activities in human blood and kidney should be considered.In summary,a selective and sensitive bioluminescence assay was developed to rapidly evaluate CES1 activity and the effects of orally administered TCMs in rats. | Jun Zhang Dandan Wang Liwei Zou Min Xiao Yufeng Zhang Ziwei Li Ling Yang Guangbo Ge Zhong Zuo | 2020 | Journal of Pharmaceutical Analysis2020，10，3： | 1 |
| 9 | Simultaneous Enhancement of Open‐Circuit Voltage, Short‐Circuit Current Density, and Fill Factor in Polymer Solar Cells显示文摘 | Zhicai He Chengmei Zhong Xun Huang Wai‐Yeung Wong Hongbin Wu Liwei Chen Shijian Su Yong Cao | 2011 | Adv Mater2011，，40： | 1 |
| 10 | Colloidal Virus Particles with Hierarchical Nanomorphology and Facile Biosurface Modification显示文摘Aiming to the enormous requirement for the epidemic defense researches,we designed and constructed a spherical colloidal virus particle(CVP)to mimic nature virus in morphology,physical,chemical and biological characteristics,via coating spiky protein on col-loidal nanoparticles(CNPs)core with bulge hierarchical nanomorphology.The novel virus-like surface nanoparticles can easily be synthesized.The physical,chemical nature and the formation mechanism of the prepared CVPs were characterized and discussed.The synthesized CVPs are similar in size and envelope thickness to common natural viruses.It was demonstrated that the diameter of CVPs is about 238±12 nm,including an 8 nm thickness protein crown with bulges of 33 nm in average width.The CVPs with an isoelectric point of 4.5,meets the native virus property of negative charge under neutral condition.The protein crown enhances the roughness remarkably from 10 nm(CNPs)to 22 nm(CVPs)determined by atomic force microscopy.Thanks to the biomimetic rough morphology,the CVPs show greatly superior cellular uptake performance compared to CNPs,ovalbumin(OVA)and smoothed col-loidal particles(SCPs).The formation mechanism of protein crown with specific thickness can be attributed to the electrostatic in-teraction,protein's flexible structure and specific wettability.These results indicate that the as-prepared artificial virions mimic na-ture viruses in multi-dimension,in terms of size,surface rough morphology,surface negative charge and glycoprotein envelope composition.The synthetic colloidal virus particles pave a facile way toward engineering virus particles substitute for virus-related diseases prevention,diagnostics and cellular delivery vectors. | Hailan Zhong Hao Wu Shuoran Chen Liwei Cao Changqing Ye Fan Xia Fengyu Li | 2022 | Chinese Journal of Chemistry2022，40，8： | 0 |
| 11 | Preparation of porous α-Fe_2O_3-supported Pt and its sensing performance to volatile organic compounds显示文摘Porous α-Fe2O3 was synthesized by a simple hydrothermal treatment of FeCl3 aqueous solution followed by a calcination process. In the synthesis of porous α-Fe2O3, no templates or pore-directing agents were used. The as-prepared porous α-Fe2O3 was further employed as a support for loading Pt nanoparticles. The gas sensing performance of the obtained porous α-Fe2O3-supported Pt to VOCs was investigated. The sensor presented a high response and fast response-recovery characteristic to several VOCs including acetone, ether, methanol, ethanol, butanol and hexanol. Meanwhile, it exhibited a much higher response than the pure α-Fe2O3 at the operating temperature of 260°C. The enhanced sensing properties may be related to the unique porous structure of the α-Fe2O3 support and the promoting effect of active Pt nanoparticles for the sensing reactions. | Yuhong Cheng Yanfei Kang Liwei Wang Yao Wang Shurong Wang Yujin Li Wei Zhong Liangqun Peng | 2012 | Journal of Natural Gas Chemistry2012，21，1： | 0 |
| 12 | Epidemiological characteristics and clinical manifestations of pediatric patients with COVID-19 in China: A multicenter retrospective study显示文摘Importance:The Coronavirus disease 2019(COVID-19)global pandemic poses a considerable challenge for pediatricians.Objective:This study aimed to identify the epidemiological characteristics and clinical features of pediatric patients with COVID-19 in China.Methods:This multicenter retrospective study included pediatric patients from 46 hospitals in China,covering 12 provinces and two municipalities.Epidemiological,demographic,clinical,laboratory,treatment,and outcome data were analyzed.Results:In total,211 pediatric patients with COVID-19 were included in this study.The median age was 7.0 years(range:22 days to 18 years).Approximately 16.3%of the patients exhibited asymptomatic infections,23.0%had upper respiratory tract infections,and 60.7%had pneumonia,including two with severe pneumonia and one with critical illness.Approximately 78.7%of the pediatric patients occurred in familial clusters.The most three common symptoms or signs at onset in children with COVID-19 were fever(54.5%),cough(49.3%),and pharyngeal congestion(20.8%).Only 17.6%of the patients presented with decreased lymphocyte count,whereas 13.6%had increased lymphocyte count.Among the patients with pneumonia who exhibited abnormal chest computed tomography findings,18.2%(23/127)of the patients had no other symptoms.Generally,the chest radiographs showed abnormalities that affected both lungs(49.6%);ground-glass opacity(47.2%)was the most common manifestation.The cure and improvement rates were 86.7%(183/211)and 13.3%(28/211),respectively.Only one patient with an underlying condition received invasive mechanical ventilation;none of the patients died.Interpretation:Similar to adults,children of all age groups are susceptible to COVID-19.Fortunately,most pediatric patients have mild symptoms or remain asymptomatic,despite the high incidence of pneumonia.Decreased proportions of white blood cells and lymphocytes are less frequent in children than in adults. | Yan Bai Liwei Gao Xianfeng Wang Lili Zhong Jingfeng Li Shenggang Ding Yuejie Zheng Jun Liu Yuxia Cui Lina Wang Mingfeng Han Jun Liu Xinping Jiang Min Jiang Junhua Li Ning Chen Yunxiao Shang Hourong Zhou Yi Xu Gen Lu Xing Chen Jizhi Xu Qihong Fan Yu Tang Jiang Wu Cen Li Xiaoxiang Yang Chunxi Chen Yonghong Yang Gary Wing-Kin Wong Adong Shen Tianyou Wang Runming Jin Baoping Xu Kunling Shen | 2021 | Pediatric Investigation2021，5，3： | 0 |
| 13 | Synthesis of Bi_(6)O_(6)(OH)_(3)(NO_(3))_(3)·1.5H_(2)O/ZnO composite material with excellent photocatalytic hydrogen production performance显示文摘The heterojunction effect can effectively improve the separation efficiency of the photocatalyst’s photo-generated electron and hole pairs,thereby greatly improving the photocatalytic hydrogen production performance of the photocatalyst.In this paper,Bi_(6)O_(6)(OH)_(3)(NO_(3))_(3)·1.5H_(2)O(BBN)and ZnO are used to construct and synthesize Bi_(6)O_(6)(OH)_(3)(NO_(3))_(3)·1.5H_(2)O/ZnO(BBN/ZnO)heterojunction photocatalyst.Under UV-vis light irradiation,the BBN/ZnO composite could generate H_(2)with a rate of 28.66μmol·g^(−1)·h^(−1),which is higher than pure BBN(0.92μmol·g^(−1)·h^(−1))and ZnO(6.54μmol·h^(−1)·g^(−1))at around 31.1 and 4.4 times,respectively.Moreover,the experimental results found that the composite still exhibits excellent photocatalytic activity and maintains a high and stable activity in the 12-hour experiment with 3 cycles.The possible mechanism to enhance the photocatalytic behavior is attributed to the expanded light absorption range,reduced surface migration resistance,and inhibited recombination of photo-generated electron and hole pairs. | Lingyi Wang Shichang Sun Ziqing Zhong Qingguang Gong Xingpeng Jiang Weiming Zhou Liwei Wang Ming Lin Zhanhui Yuan | 2021 | International Journal of Smart and Nano Materials2021，12，2： | 0 |
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