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| 1 | 2018 Chinese Pediatric Cardiology Society(CPCS) guideline for diagnosis and treatment of syncope in children and adolescents显示文摘Syncope belongs to the transient loss of consciousness(TLOC), characterized by a rapid onset, short duration, and spontaneous complete recovery. It is common in children and adolescents, accounting for 1% to 2% of emergency department visits.Recurrent syncope can seriously affect children's physical and mental health, learning ability and quality of life and sometimes cardiac syncope even poses a risk of sudden death. The present guideline for the diagnosis and treatment of syncope in children and adolescents was developed for guiding a better clinical management of pediatric syncope. Based on the globally recent development and the evidence-based data in China, 2018 Chinese Pediatric Cardiology Society(CPCS) guideline for diagnosis and treatment of syncope in children and adolescents was jointly prepared by the Pediatric Cardiology Society, Chinese Pediatric Society, Chinese Medical Association(CMA)/Committee on Pediatric Syncope, Pediatricians Branch, Chinese Medical Doctor Association(CMDA)/Committee on Pediatric Cardiology, Chinese College of Cardiovascular Physicians, Chinese Medical Doctor Association(CMDA)/Pediatric Cardiology Society, Beijing Pediatric Society, Beijing Medical Association(BMA). The present guideline includes the underlying diseases of syncope in children and adolescents, the diagnostic procedures, methodology and clinical significance of standing test and headup tilt test, the clinical diagnosis vasovagal syncope, postural orthostatic tachycardia syndrome, orthostatic hypotension and orthostatic hypertension, and the treatment of syncope as well as follow-up. | Cheng Wang Yaqi Li Ying Liao Hong Tian Min Huang Xiangyu Dong Lin Shi Jinghui Sun Hongfang Jin Junbao Du Jindou An Jie Chen Mingwu Chen Qi Chen Sun Chen Yonghong Chen Zhi Chen Adolphus Kai-tung Chau Junbao Du Zhongdong Du Junkai Duan Hongyu Duan Xiangyu Dong Lin Feng Lijun Fu Fangqi Gong Yonghao Gui Ling Han Zhenhui Han Bing He Zhixu He Xiufen Hu Yimin Hua Guoying Huang Min Huang Ping Huang Yujuan Huang Hongfang Jin Mei Jin Bo Li Fen Li Tao Li Xiaohui Li Xiaoyan Liu Yan Li Haitao Lv Tiewei Lv Zipu Li Luyi Ma Silin Pan Yusheng Pang Hua Peng Yuming Qin Jie Shen Lin Shi Kun Sun Jinghui Sun Hong Tian Jie Tian Cheng Wang Hong Wang Lei Wang Jinju Wang Wendi Wang Yuli Wang Rongzhou Wu Tianhe Xia Yanyan Xiao Chunhong Xie Yanlin Xing Zhenyu Xiong Baoyuan Xu Yi Xu Hui Yan Shiwei Yang Qijian Yi Xia Yu Xianyi Yu Yue Yuan Hongyan Zhang Huili Zhang Li Zhang Qingyou Zhang Xi Zhang Yanmin Zhang Zhiwei Zhang Cuifen Zhao Bin Zhou Hua Zhu | 2018 | Science Bulletin2018，63，23： | 54 |
| 2 | Mortality and Morbidity of Extremely Low Birth Weight Infants in the Mainland of China: A Multi-center Study显示文摘 | Hui-Jia Lin Li-Zhong Du Xiao-Lu Ma Li-Ping Shi Jia-Hua Pan Xiao-Mei Tong Qiu-Ping Li Jian-Guo Zhou Bing Yi Ling Liu Yun-Bing Chen Qiu-Fen Wei Hui-Qing Wu Mei Li Cui-Qing Li Xi-Rong Gao Shi-Wen Xia Wen-Bin Li Chao-Ying Ya Ling He Kun Liang Xiao-Yu Zhou Shu-Ping Han Qin Lyu Yin-Ping Qiu Wen Li Dong-Mei Chen Hong-Ru Lu Xiao-Hong Liu Hong Liu Zhen-Lang Lin Li Liu Jia-Jun Zhu Hong Xiong Shao-Jie Yue Si-Qi Zhuang | 2015 | Chinese Medical Journal2015，，20： | 49 |
| 3 | Why Lake Taihu continues to be plagued with cyanobacterial blooms through 10 years(2007–2017) efforts显示文摘With the expansion of urban, industry, and agriculture after World War II, eutrophication firstly emerged as a major water quality threat in small water bodies [1]. As the increasing magnitudes and scales of nutrient pollution and habitat alteration, many of the world's large lakes exhibit symptoms of eutrophication, e.g., toxic cyanobacterial blooms, deoxygenation, and habitat loss. | Boqiang Qin Hans W.Paerl Justin D.Brookes Jianguo Liu Erik Jeppesen Guangwei Zhu Yunlin Zhang Hai Xu Kun Shi Jianming Deng | 2019 | Science Bulletin2019，64，6： | 50 |
| 4 | Parameterizing soil organic carbon's impacts on soil porosity and thermal parameters for Eastern Tibet grasslands显示文摘This study investigates the stratification of soil thermal properties induced by soil organic carbon (SOC) and its impacts on the parameterization of the thermal properties. Soil parameters were measured for alpine grassland stations and North China flux stations, with a total of 34 stations and 77 soil profiles. Measured data indicate that the topsoils of alpine grasslands contain high SOC contents than underlying soil layers, which leads to higher soil porosity values and lower thermal conductivity and bulk density values in the topsoils. However, this stratification is not evident at the lowland stations due to low SOC contents. Evaluations against measured data show that three thermal conductivity schemes used in land surface models severely overestimate the values for soils with high SOC content (i.e. topsoils of alpine grassland), but they are better for soils with low SOC content. A new parameterization is then developed to take the impacts of SOC into account. The new one can well estimate the soil thermal conductivity values in both low and high SOC content cases, and therefore, it is a potential candidate of thermal conductivity scheme to be used in land surface models. | CHEN YingYing YANG Kun TANG WenJun QIN Jun ZHAO Long | 2012 | Science China Earth Sciences2012，55，6： | 31 |
| 5 | Epidemiological characteristics of thyroid nodules and risk factors for malignant nodules: a retrospective study from 6 304 surgical cases显示文摘 | Huan Qin Wang Kun Lou Fuchen Zhang Li Huang Qingxian Han Yunfeng Sun Hancheng Zhu Lei Lin Peng Song Jun Liu Fuqiang Wang Qian Hou Weikai | 2014 | Chinese Medical Journal2014，，12： | 20 |
| 6 | Application of an acrylic vessel supported by a stainless-steel truss for the JUNO central detector显示文摘在 Daya 海湾实验的成功以后, Jiangmen 地下的中微子天文台(Jupiter 之妻) 被发射测量中微子团层次和摆动参数并且学习另外的中微子物理。它的中央察觉者从反应堆,地球,空气,和阳光被放为反中微子。中央察觉者的主要要求是液体闪烁器的 20 kt 的抑制,作为目标团,和 3% 精力分辨率。它关于有它的内部表面上的 PMT 的 75% 范围的 38.5 m 的一个球形状察觉者。因为它必须为物理测量的几种不同类型满足要求并且在它的结构和工程拥有可行性和可靠性,如此的一个巨大的察觉者的设计是大挑战,都在合理时间和费用。为 JUNO 中央察觉者的一种选择是超丙烯酸的球在水里沉没了防护背景。这份报纸为如此的一个丙烯酸的球建议一个结构的计划那被支持由一不锈钢捆绑,在土木工程由支持点的眼镜窗帘墙启发了。计划的初步的设计被有限元素(FE ) 用 ABAQUS 完成并且验证方法。FE 分析证明计划能在 5 ~ 10 MPa 的限制以内控制丙烯酸的球的压力水平,根据中央察觉者的设计目的需求。计划具有突出的全球稳定性并且在本地连接上允许各种各样的选择。我们证明计划可行性好并且应该是为中央察觉者的一种合理选择。 | WANG Yuan Qing ZONG Liang HENG Yue Kun WANG Zong Yi ZHOU Yan HOU Shao Jing QIN Zhong Hua MA Xiao Yan | 2014 | Science China(Technological Sciences)2014，57，12： | 19 |
| 7 | Lysine acetylsalicylate ameliorates lung injury in rats acutely exposed to paraquat显示文摘背景 Paraquat (PQ ) ,有效、广泛地使用的除草剂,当适当地适用消除杂草时,被证明了安全。然而,毒害的 PQ 是极其挫败有高死亡并且与在人的有效处理的缺乏的临床的状况。PQ 主要在肺积累,并且 PQ 毒性的主要分子的机制基于氧化还原作用骑车和细胞内部的氧化压力产生。这研究的目的是评估离氨酸 acetylsalicylate ( LAS )是否能保护肺免受毒害的 PQ 的损坏的伤害并且学习 protection.Methods 的机制毒害的 PQ 的一个模型被 50 mg/kg PQ 的 intragastric 管理在 75 只 Sprague-Dawley 老鼠建立,与 LAS 的 200 mg/kg 由处理列在后面。老鼠随机被划分成假冒, PQ,和 PQ+LAS 组,与 25 在每个组。我们估计了并且比较 malonaldehyde ( MDA )内容, superoxide dismutase 活动(草皮), glutathion peroxidase ( GSH-Px ),和在浆液和肺和 hydroxyproline (忧郁)的过氧化氢酶(猫)内容,病理学的变化,在在天的老鼠的肺的 Bcl-2/Bax 蛋白质的 apoptosis 和表示 1 , 3 , 7 , 14 并且毒害的 21after PQ 和 LAS treatment.Results 比作 PQ 组老鼠,有 LAS 的早处理减少了 MDA 和忧郁内容,并且增加了 SOD , GSH-Px ,并且在浆液的猫活动一而且,肺的病理学的结果表明在 LAS 处理以后,毒害的 PQ 的早表明例如出血,浮肿和煽动性房间的渗入,在某种程度上被改进,并且在肺的 interstitium 的骨胶原纤维也显然是在毒害的 PQ 的这个老鼠模型的 reduced.Conclusion , LAS 有效地改善了肺损害由 PQ 导致了,可能通过 antioxidation ,反纤维变性, anti-apoptosis ,和 anticoagulation 。 | HUANG Wei-dong WANG Jie-zan LU Yuan-qiang DI Ya-min JIANG Jiu- kun ZHANG Qin | 2011 | Chinese Medical Journal2011，，16： | 16 |
| 8 | Acupuncture at heterotopic acupoints enhances jejunal motility in constipated and diarrheic rats显示文摘AIM:To investigate the effect and mechanism of acupuncture at heterotopic acupoints on jejunal motility,particularly in pathological conditions.METHODS:Jejunal motility was assessed using a manometric balloon placed in the jejunum approximately18-20 cm downstream from the pylorus and filled with approximately 0.1 m L warm water in anesthetized normal rats or rats with diarrhea or constipation.The heterotopic acupoints including LI11(Quchi),ST37(Shangjuxu),BL25(Dachangshu),and the homotopic acupoint ST25(Tianshu),and were stimulated for 60 s by rotating acupuncture needles right and left at a frequency of 2 Hz.To determine the type of afferent fibers mediating the regulation of jejunal motility by manual acupuncture,the ipsilateral sciatic A or C fibers of ST37 were inactivated by local application of the A-fiber selective demyelination agent cobra venom or the C fiber blocker capsaicin.Methoctramine,a selective M2 receptor antagonist,was injected intravenously to identify a specific role for M2 receptors in mediating the effect of acupuncture on jejunal motility.RESULTS:Acupuncture at heterotopic acupoints,such as LI11 and ST37,increased jejunal motility not only in normal rats,but also in rats with constipation or diarrhea.In normal rats,manual acupuncture at LI11 or ST37 enhanced jejunal pressure from 7.34±0.19 cmH2O to 7.93±0.20 cm H2O,an increase of 9.05%±0.82%(P<0.05),and from 6.95±0.14 cm H2O to 8.97±0.22cm H2O,a significant increase of 27.44%±1.96%(P<0.01),respectively.In constipated rats,manual acupuncture at LI11 or ST37 increased intrajejunal pressure from8.17±0.31 cm H2O to 9.86±0.36 cm H2O,an increase of 20.69%±2.10%(P<0.05),and from 8.82±0.28cm H2O to 10.83±0.28 cm H2O,an increase of 22.81%±1.46%(P<0.05),respectively.In rats with diarrhea,MA at LI11 or ST37 increased intrajejunal pressure from 11.95±0.35 cm H2O to 13.96±0.39 cm H2O,an increase of 16.82%±2.35%(P<0.05),and tended to increase intrajejunal pressure(from 12.42±0.38 cm H2O to 13.05±0.38 cm H2O,an increase of 5.07%±1.08%,P>0.05),respectively.In contrast,acupuncture ST25,a homotopic acupoint,decreased not only intrajejunal pressure,but also significantly decreased frequency in normal rats and rats with constipation or diarrhea.Following demyelination of Aδfibers,acupuncture at ST37again augmented intrajejunal pressure to 121.48%±3.06%of baseline.Following capsaicin application for24 h,acupuncture at ipsilateral ST37 increased intrajejunal pressure significantly to 106.63%±1.26%of basallevels when compared to measurements prior to capsaicin treatment(P<0.05).Acupuncture at LI11,ST37,or BL25 significantly rescued methoctramine-mediated inhibition of jejunal motility amplitude from 42.83%±1.65%to 53.43%±1.95%of baseline(P<0.05),from45.15%±2.22%to 70.51%±2.34%of baseline(P<0.01),and from 38.03%±2.34%to 70.12%±2.22%of baseline(P<0.01),respectively.CONCLUSION:Acupuncture at heterotopic acupoints increases the amplitude of jejunal motility in rats.C fibers and M2 receptors predominantly and partially mediate the regulation of jejunal motility by acupuncture,respectively. | Qing-Guang Qin Xin-Yan Gao Kun Liu Xiao-Chun Yu Liang Li Hai-Ping Wang Bing Zhu | 2014 | World Journal of Gastroenterology2014，20，48： | 12 |
| 9 | Response of community composition and biomass of submerged macrophytes to variation in underwater light, wind and trophic status in a large eutrophic shallow lake显示文摘Light climate is of key importance for the growth, community composition of submerged macrophytes in lakes and, they, in turn, are affected by lake depth and the degree of eutrophication. To test the relationships between submerged macrophyte presence and the ratio of Secchi disk depth(SDD) to water depth, i.e. SDD/depth, nutrients and wind, we conducted an extensive sampling campaign in a macrophyte-dominated area of the eastern region( n = 36) in 2016 in Lake Taihu, China, and combined the data gathered with results from extensive physico-chemical monitoring data from the entire lake. We confirmed that SDD/Depth is the primary factor controlling the community composition of macrophytes and showed that plant abundance increased with increasing SDD/Depth ratio( p < 0.01), but that only SDD/Depth > 0.4 ensured growth of submerged macrophytes. Total phosphorus and total nitrogen also influenced the growth and community composition of macrophytes( p < 0.01), while Chl a was an indirectly affecting factor by reducing underwater light penetration. Wave height significantly influenced plant abundance( p < 0.01), whereas it had little effect on the biomass( p > 0.05). The key to restore the macrophyte beds in the lake is to reduce the nutrient loading. A decrease of the water level may contribute as well in the shallow bays but will not bring plants back in the main part of the lake. As the tolerance of shade and nutrients varied among the species studied, this should be taken into account in the restoration of lakes by addition of plants. | Baili Dong Yongqiang Zhou Erik Jeppesen Kun Shi Boqiang Qin | 2021 | Journal of Environmental Sciences2021，33，5： | 10 |
| 10 | Development of a daily soil moisture product for the period of2002–2011 in Chinese mainland显示文摘Soil moisture is an essential climate variable(ECV) concerned widely. Due to its high spatial variability, it is costly to measure soil moisture at tens of kilometers scale. In this study, a ten-year(2002–2011) daily soil moisture dataset at 0.25° spatial resolution for Chinese mainland was produced through assimilating the Advanced Microwave Scanning Radiometer for Earth Observing System(AMSR-E) brightness temperature(TB) data into a land surface model(LSM). The obtained soil moisture data was evaluated against soil moisture-measuring networks deployed in two wet areas and one dry area of the Tibetan Plateau.The results show that for the wet areas the accuracy of the soil moisture product obtained from the assimilation is considerably higher than that of both AMSR-E official soil moisture products and land surface simulation results, and for the dry area their accuracy is comparable to each other. The spatial pattern of the soil moisture from the new product is consistent with that of soil porosity from an independent survey-based dataset, further confirming the credibility of the new product. According to this product, the transition regions in China show stronger seasonal variation of soil moisture than dry and wet regions, and drier regions have stronger inter-annual variability of soil moisture than wetter regions, particularly during transitional seasons(spring and autumn). The soil moisture product is accessible at the National Tibetan Plateau Data Center. | Kun YANG Yingying CHEN Jie HE Long ZHAO Hui LU Jun QIN Donghai ZHENG Xin LI | 2020 | Science China Earth Sciences2020，63，8： | 10 |
| 11 | Soil carbon sequestration under long-term rice-based cropping systems of purple soil in Southwest China显示文摘Carbon sequestration in agricultural soils is a complex process controlled by farming practices, climate and some other environment factors. Since purple soils are unique in China and used as the main cropland in Sichuan Basin of China, it is of great importance to study and understand the impacts of different fertilizer amendments on soil organic carbon(SOC) changes with time. A research was carried out to investigate the relationship between soil carbon sequestration and organic carbon input as affected by different fertilizer treatments at two long-term rice-based cropping system experiments set up in early 1980 s. Each experiment consisted of six identical treatments, including(1) no fertilizer(CK),(2) nitrogen and phosphorus fertilizers(NP),(3) nitrogen, phosphorus and potassium fertilizers(NPK),(4) fresh pig manure(M),(5) nitrogen and phosphorus fertilizers plus manure(MNP), and(6) nitrogen, phosphorus and potassium fertilizers plus manure(MNPK). The results showed that annual harvestable carbon biomass was the highest in the treatment of MNPK, followed by MNP and NPK, then M and NP, and the lowest in CK. Most of fertilizer treatments resulted in a significant gain in SOC ranging from 6.48 to 2 9.13% compared with the CK, and raised soil carbon sequestration rate to 0.10–0.53 t ha–1 yr-1. Especially, addition of manure on the basis of mineral fertilizers was very conducive to SOC maintenance in this soil. SOC content and soil carbon sequestration rate under balanced fertilizer treatments(NPK and MNPK) in the calcareous purple soil(Suining) were higher than that in the acid purple soil(Leshan). But carbon conversion rate at Leshan was 11.00%, almost 1.5 times of that(7.80%) at Suining. Significant linear correlations between soil carbon sequestration and carbon input were observed at both sites, signifying that the purple soil was not carbon-saturated and still had considerable potential to se questrate more carbon. | FAN Hong-zhu CHEN Qing-rui QIN Yu-sheng CHEN Kun TU Shi-hua XU Ming-gang ZHANG Wen-ju | 2015 | Journal of Integrative Agriculture2015，14，12： | 8 |
| 12 | Analysis of In-hospital Neonatal Death in the Tertiary Neonatal Intensive Care Unit in China: A Multicenter Retrospective Study显示文摘 | Chen-Hong Wang Li-Zhong Du Xiao-Lu Ma Li-Ping Shi Xiao-Mei Tong Hong Liu Guo-Fang Ding Bin Yi Xin-Nian Pan Dan-Ni Zhong Ling Liu Mei Li Cui-Qing Li Shi-Wen Xia Hong-Yun Wang Ling He Kun Liang Xiao-Yu Zhou Shu-Ping Han Qin Lyu Yin-Ping Qiu Ruo-Bing Shan De-Zhi Mu Xiao-Hong Liu Si-Qi Zhuang Jing Guo Li Liu Jia-Jun Zhu Hong Xiong | 2016 | Chinese Medical Journal2016，，22： | 8 |
| 13 | Probing the sulfur content in gasoline quantitatively with terahertz time-domain spectroscopy显示文摘Terahertz time-domain spectroscopy(THz-TDS)was used for the quantitative detection of sulfur content in gasoline.Models of chemo metrics methods and partial least squares(PLS)were built to measure THz-TDS and the sulfur content.All of the samples were divided into two parts.One part was used for calibration and the other one for validation.In order to evaluate the quality of the models,the correlation coefficient(R)and root-mean-square errors(RMSE)of calibration and validation models were calculated.The value of R and RMSE were close to 1 and 0 within acceptable levels,respectively,indicating that the combination of THz-TDS and PLS is a potential method for further quantitative detection. | QIN FangLi LI Qian ZHAN HongLei JIN WuJun LIU HongLan ZHAO Kun | 2014 | Science China(Physics,Mechanics & Astronomy)2014，57，7： | 8 |
| 14 | Protective effect of YHI and HHI-I against experimental acute pancreatitis in rabbits显示文摘ProtectiveefectofYHIandHHIIagainstexperimentalacutepancreatitisinrabbitsZHAOLianGen,WUXiaoXian,HANEnKun,CHENYuLing,CHENC... | ZHAO Lian Gen, WU Xiao Xian, HAN En Kun, CHEN Yu Ling, CHEN Chi and XU Dong Qin | 1998 | World Journal of Gastroenterology1998，4，3： | 6 |
| 15 | Application of response surface methodology for optimization of Orange Ⅱ removal by heterogeneous Fenton-like process using Fe_3O_4nanoparticles显示文摘In this study, Fe3O4nanoparticles(Fe3O4NPs) were successfully prepared via oxidation–precipitation method and characterized by scanning electron microscopy(SEM), X-ray diffraction(XRD) and Fourier transform infrared spectroscopy(FT-IR). The characterization results indicated that Fe3O4 NPs with regular crystal structure and a narrow of diameters had been synthesized successfully and had high purity. A series of experiments were carried out to investigate the degradation of Orange II by the obtained heterogeneous Fe3O4 catalysts in the presence of H2O2. The response surface methodology(RSM) based on Box–Behnken design(BBD) was employed to design and optimize individual and interactive effects of the four main independent parameters(catalyst loading, initial p H, reaction temperature and H2O2concentration) on decolorization efficiency of Orange II. A significant quadratic model(p-value <0.0001, R2= 0.9369) was derived using analysis of variance(ANOVA). Optimum conditions were catalyst loading of 1.5 g/L, initial p H of 2.7, reaction temperature of 42 8C and H2O2 concentration of 22 mmol/L, respectively. The predicted decolorization rate under the optimum conditions as determined by the proposed model was 99.55%. Confirmatory tests were carried out and the decolorization rate of 99.49% was observed under the optimum conditions, which agreed well with the model prediction. | Kun Chen Guang-Hua Wang Wen-Bing Li Dong Wan Qin Hu Lu-Lu Lu | 2014 | Chinese Chemical Letters2014，25，11： | 6 |
| 16 | Remote sensing of cyanobacterial blooms in inland waters: present knowledge and future challenges显示文摘Timely monitoring, detection and quantification of cyanobacterial blooms are especially important for controlling public health risks and understanding aquatic ecosystem dynamics. Due to the advantages of simultaneous data acquisition over large geographical areas and high temporal coverage, remote sensing strongly facilitates cyanobacterial bloom monitoring in inland waters. We provide a comprehensive review regarding cyanobacterial bloom remote sensing in inland waters including cyanobacterial optical characteristics, operational remote sensing algorithms of chlorophyll, phycocyanin and cyanobacterial bloom areas, and satellite imaging applications. We conclude that there have many significant progresses in the remote sensing algorithm of cyanobacterial pigments over the past 30 years. The band ratio algorithms in the red and near-infrared(NIR) spectral regions have great potential for the remote estimation of chlorophyll a in eutrophic and hypereutrophic inland waters, and the floating algae index(FAI) is the most widely used spectral index for detecting dense cyanobacterial blooms. Landsat, MODIS(Moderate Resolution Imaging Spectroradiometer) and MERIS(MEdium Resolution Imaging Spectrometer) are the most widely used products for monitoring the spatial and temporal dynamics of cyanobacteria in inland waters due to the appropriate temporal, spatial and spectral resolutions. Future work should primarily focus on the development of universal algorithms, remote retrievals of cyanobacterial blooms in oligotrophic waters, and the algorithm applicability to mapping phycocyanin at a large spatial-temporal scale. The applications of satellite images will greatly improve our understanding of the driving mechanism of cyanobacterial blooms by combining numerical and ecosystem dynamics models. | Kun Shi Yunlin Zhang Boqiang Qin Botian Zhou | 2019 | Science Bulletin2019，64，20： | 6 |
| 17 | CD147 antibody specifically and effectively inhibits infection and cytokine storm of SARS-CoV-2 and its variants delta,alpha,beta,and gamma显示文摘SARS-CoV-2 mutations contribute to increased viral transmissibility and immune escape,compromising the effectiveness of existing vaccines and neutralizing antibodies.An in-depth investigation on COVID-19 pathogenesis is urgently needed to develop a strategy against SARS-CoV-2 variants.Here,we identified CD147 as a universal receptor for SARS-CoV-2 and its variants.Meanwhile,Meplazeumab,a humanized anti-CD147 antibody,could block cellular entry of SARS-CoV-2 and its variants-alpha,beta,gamma,and delta,with inhibition rates of 68.7,75.7,52.1,52.1,and 62.3%at 60μg/ml,respectively.Furthermore,humanized CD147 transgenic mice were susceptible to SARS-CoV-2 and its two variants,alpha and beta.When infected,these mice developed exudative alveolar pneumonia,featured by immune responses involving alveoli-infiltrated macrophages,neutrophils,and lymphocytes and activation of IL-17 signaling pathway.Mechanistically,we proposed that severe COVID-19-related cytokine storm is induced by a'spike protein-CD147-CyPA signaling axis':Infection of SARS-CoV-2 through CD147 initiated the JAK-STAT pathway,which further induced expression of cyclophilin A(CyPA);CyPA reciprocally bound to CD147 and triggered MAPK pathway.Consequently,the MAPK pathway regulated the expression of cytokines and chemokines,which promoted the development of cytokine storm.Importantly,Meplazumab could effectively inhibit viral entry and inflammation caused by SARS-CoV-2 and its variants.Therefore,our findings provided a new perspective for severe COVID-19-related pathogenesis.Furthermore,the validated universal receptor for SARS-CoV-2 and its variants can be targeted for COVID-19 treatment. | Jiejie Geng Liang Chen Yufeng Yuan Ke Wang Youchun Wang Chuan Qin Guizhen Wu Ruo Chen Zheng Zhang Ding Wei Peng Du Jun Zhang Peng Lin Kui Zhang Yongqiang Deng Ke Xu Jiangning Liu Xiuxuan Sun Ting Guo Xu Yang Jiao Wu Jianli Jiang Ling Li Kun Zhang Zhe Wang Jing Zhang Qingguo Yan Hua Zhu Zhaohui Zheng Jinlin Miao Xianghui Fu Fengfan Yang Xiaochun Chen Hao Tang Yang Zhang Ying Shi Yumeng Zhu Zhuo Pei Fei Huo Xue Liang Yatao Wang Qingyi Wang Wen Xie Yirong Li Mingyan Shi Huijie Bian Ping Zhu Zhi-Nan Chen | 2021 | Signal Transduction and Targeted Therapy2021，6，10： | 6 |
| 18 | Analysis of the Expression of Angioarchitecture-related Factors in Patients with Cerebral Arteriovenous Malformation显示文摘 | Guang-Zhong Chen Yu Ke Kun Qin Meng-Qi Dong Shao-Jian Zeng Xiao-Feng Lin Sheng-Quan Zhan Kai Tang Chao Peng Xiao-Wen Ding Dong Zhou | 2017 | Chinese Medical Journal2017，，20： | 5 |
| 19 | Good laboratory practices guarantee biosafety in the Sierra Leone-China friendship biosafety laboratory显示文摘Background:The outbreak of Ebola virus disease(EVD)in West Africa between 2014 and 2015 was the largest EDV epidemic since the identification of Ebola virus(EBOV)in 1976,and the countries most strongly affected were Sierra Leone,Guinea,and Liberia.Findings:The Sierra Leone-China Friendship Biological Safety Laboratory(SLE-CHN Biosafety Lab),a fixed Biosafety Level 3 laboratory in the capital city of Sierra Leone,was established by the Chinese government and has been active in EBOV detection since 11 March 2015.Complete management and program documents were created for the SLE-CHN Biosafety Lab,and it was divided into four zones(the green,yellow,brown,and red zones)based on the risk assessment.Different types of safe and appropriate personnel protection equipment(PPE)are used in different zones of the laboratory,and it fully meets the Biosafety Level 3 laboratory standards of the World Health Organization.Conclusion:Good preparedness,comprehensive risk assessment and operation documents,appropriate PPE,effective monitoring and intensive training,together with well-designed and reasonable laboratory sectioning are essential for guaranteeing biosafety. | Qin Wang Wei-Min Zhou Yong Zhang Huan-Yu Wang Hai-Jun Du Kai Nie Jing-Dong Song Kang Xiao Wen-Wen Lei Jian-Qiang Guo He-Jiang Wei Kun Cai Yan-Hai Wang Jiang Wu Gerard Kamara Idrissa Kamara Qiang Wei Mi-Fang Liang Gui-Zhen Wu Xiao-Ping Dong | 2016 | Infectious Diseases of Poverty2016，5，1： | 5 |
| 20 | Effect of respiratory training apparatus and vibration expectoration vest on expectoration in patients with lung cancer resection显示文摘Objective: The aim of this study was to explore the safe and effective method of expectoration in the preoperative period of patients with lung cancer resection and to promote the rehabilitation of patients.Methods: A total of 100 cases of lung cancer patients undergoing elective surgery were divided into the observation group and the control group, with 50 cases in each group. The control group was treated with vibration expectoration vest for expectoration during the perioperative period, and the observation group was treated with respiratory function exerciser that has expectoration function in the perioperative period, three times a day, and the effect was evaluated after 5 days.Results: The number of patients in the observation group after the first expectoration time was significantly less than that of the control group(P<0.001). Pain score, pulmonary atelectasis, and pulmonary infection rate of the observation group were significantly lower than those of the control group;the hospitalization time was significantly shorter than that of the control group; and the difference was statistically significant(P<0.05).Conclusions: Lobectomy for lung cancer patients with perioperative respiratory training for respiratory function exercise, compared with conventional methods, is helpful for postoperative expectoration and to reduce the incidence of adverse events. | Xiao-Jing Guo Li-Li Wei Xin-Hui Li Ning-Ning Yu Shao-Bo Gao Dong-Yan Qin Fu-Mei Chu Kun Li | 2018 | Frontiers of Nursing2018，5，4： | 5 |
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