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| 1 | Effects of dietary supplementation of probiotic,Clostridium butyricum,on growth performance,immune response,intestinal barrier function,and digestive enzyme activity in broiler chickens challenged with Escherichia coli K88显示文摘Background:Colibacillosis caused by enterotoxigenic Escherichia coli(E.coli) results in economic losses in the poultry industry.Antibiotics are usually used to control colibacillosis,however,E.coli has varying degrees of resistance to different antibiotics.Therefore the use of probiotics is becoming accepted as an alternative to antibiotics.In this study,we evaluated the effects of Clostridium butyricum(C.butyricum) on growth performance,immune response,intestinal barrier function,and digestive enzyme activity in broiler chickens challenged with Escherichia coli(E.coif) K88.Methods:The chickens were randomly divided into four treatment groups for 28 days.Negative control treatment(NC) consisted of birds fed a basal diet without E.coli K88 challenge and positive control treatment(PC) consisted of birds fed a basal diet and challenged with E.coli K88.C.butyricum probiotic treatment(CB) consisted of birds fed a diet containing 2×10~7 cfu C butyricum/kg of diet and challenged with E.coli K88.Colistin sulfate antibiotic treatment(CS)consisted of birds fed a diet containing 20 mg colistin sulfate/kg of diet and challenged with E.coli K88.Results:The body weight(BW) and average day gain(ADG) in the broilers of CB group were higher(P< 0.05) than the broilers in the PC group overall except the ADG in the 14-21 d post-challenge.The birds in CB treatment had higher(P < 0.05) concentration of tumor necrosis factor-α(TNF-α) at 3 and 7 d post-challenge,and higher(P < 0.05)concentration of interleukin-4(IL-4) at 14 d post-challenge than those in the PC treatment group.The concentration of serum endotoxin in CB birds was lower(P<0.05) at 21 d post-challenge,and the concentrations of serum diamine oxidase in CB birds were lower(P < 0.05) at 14 and 21 d post-challenge than in PC birds.Birds in CB treatment group had higher(P< 0.05) jejunum villi height than those in PC,NC,or CS treatment at 7,14,and 21 d post-challenge.In comparison to PC birds,the CB birds had lower(P < 0.05) jejunum crypt depth during the whole experiment.The birds in CB or CS treatment group had higher(P < 0.05) activities of amylase and protease at 3,7,and 14 d post-challenge,and higher(P< 0.05) activity of lipase at 3,7 d post-challenge than PC birds.Conclusions:In all,these results indicate that dietary supplementation with C.butyricum promotes immune response,improves intestinal barrier function,and digestive enzyme activities in broiler chickens challenged with E.coli K88.There is no significant difference between the C.butyricum probiotic treatment and the colistin sulfate antibiotic treatment.Therefore,the C.butyricum probiotic may be an alternative to antibiotic for broiler chickens. | Ling Zhang Lingling Zhang Xiu'an Zhan Xinfu Zeng Lin Zhou Guangtian Cao An'guo Chen Caimei Yang | 2016 | Journal of Animal Science and Biotechnology2016，7，1： | 43 |
| 2 | Helicity dependent directional surface plasmon polariton excitation using a metasurface with interfacial phase discontinuity显示文摘Surface plasmon polaritons(SPPs)have been widely exploited in various scientific communities,ranging from physics,chemistry to biology,due to the strong confinement of light to the metal surface.For many applications,it is important that the free space photon can be coupled to SPPs in a controllable manner.In this Letter,we apply the concept of interfacial phase discontinuity for circularly polarizations on a metasurface to the design of a novel type of polarization-dependent SPP unidirectional excitation at normal incidence.Selective unidirectional excitation of SPPs along opposite directions is experimentally demonstrated at optical frequencies by simply switching the helicity of the incident light.This approach,in conjunction with dynamic polarization modulation techniques,opens gateway towards integrated plasmonic circuits with electrically reconfigurable functionalities. | Lingling Huang Xianzhong Chen Benfeng Bai Qiaofeng Tan Guofan Jin Thomas Zentgraf Shuang Zhang | 2013 | Light(Science & Applications)2013，2，1： | 31 |
| 3 | Pollution characteristics of organic and elemental carbon in PM_(2.5) in Xiamen,China显示文摘Xiamen,located on the southeastern coastal line of China,is undergoing rapid urbanization and industrialization,so its air quality has a trend of degradation.However,studies on level,temporal and spatial changes of fine particles (PM 2.5) and their carbonaceous fractions are scarce.In this article,abundance,sources,seasonal and spatial variations,distribution of organic carbon (OC) and elemental carbon (EC) in PM 2.5,were studied at suburban,urban and industrial sites in Xiamen during four season-representative months in 2009-2010.PM 2.5 samples were collected with middle volume sampler and were analyzed for OC and EC with thermal optical transmittance (TOT) method.Results showed that the annual average PM 2.5 concentrations were 63.88-74.80 μg/m 3 at three sites.While OC and EC concentrations were in the range of 15.81-19.73 μg/m 3 and 2.74-3.49 μg/m 3,respectively,and clearly presented the summerminima and winter maxima in this study.The carbonaceous aerosol accounted for 42.8%-47.3% of the mass of PM 2.5.The annual average of secondary organic carbon (SOC) concentrations in Xiamen were 9.23-11.36 μg/m 3,accounting for approximately 56% of OC.Strong correlations between OC and EC was found in spring (R 2=0.50) and autumn (R 2=0.73),suggesting that there were similar emission and transport processes for carbonaceous aerosols in these two seasons,while weak correlations were found in summer (R 2=0.33) and winter (R 2=0.41).The OC/EC ratios in PM 2.5 varied from 2.1 to 8.7 with an annual average of 5.7,indicating that vehicle exhaust,coal smoke and biomass burning were main source apportionments of carbonaceous fractions in Xiamen. | Fuwang Zhang Jinping Zhao Jinsheng Chen Ya Xu Lingling Xu | 2011 | Journal of Environmental Sciences2011，23，8： | 27 |
| 4 | Establishment of apparent quantum yield and maximum ecosystem assimilation on Tibetan Plateau alpine meadow ecosystem显示文摘The alpine meadow is widely distributed on the Tibetan Plateau with an area of about 1.2×106kn2. Damxung County, located in the hinterland of the Tibetan Plateau, is the place covered with this typical vegetation. An open-path eddy covariance system was set up in Damxung rangeland station to measure the carbon flux of alpine meadow from July to October,2003. The continuous carbon flux data were used to analyze the relationship between net ecosystem carbon dioxide exchange (NEE) and photosynthetically active radiation (PAR), as well as the seasonal patterns of apparent quantum yield (α) and maximum ecosystem assimilation (Pmax).Results showed that the daytime NEE fitted fairly well with the PAR in a rectangular hyperbola function, with α declining in the order of peak growth period (0.0244 μmolCO2 · μmol-1pAR) >early growth period > seed maturing period > withering period (0.0098 μmolCO2 · μmol-1pAR).The Pmax did not change greatly during the first three periods, with an average of 0.433mgCO2· m-2· s-1, i.e. 9.829 μmolCO2· m-2· s-1. However, during the withering period, Pmax was only 0.35 mgCO2 · m-2 · s-1, i.e. 7.945 μmolCO2 · m-2 · s-1. Compared with other grassland ecosystems, the α of the Tibetan Plateau alpine meadow ecosystem was much lower. | XU Lingling, ZHANG Xianzhou, SHI Peili & YU Guirui Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China Graduate School of the Chinese Acedemy of Sciences, Beijing 100039, China | 2005 | Science China Earth Sciences2005，48，z1： | 23 |
| 5 | Arctic Sea Ice and Eurasian Climate:A Review显示文摘The Arctic plays a fundamental role in the climate system and has shown significant climate change in recent decades,including the Arctic warming and decline of Arctic sea-ice extent and thickness. In contrast to the Arctic warming and reduction of Arctic sea ice, Europe, East Asia and North America have experienced anomalously cold conditions, with record snowfall during recent years. In this paper, we review current understanding of the sea-ice impacts on the Eurasian climate.Paleo, observational and modelling studies are covered to summarize several major themes, including: the variability of Arctic sea ice and its controls; the likely causes and apparent impacts of the Arctic sea-ice decline during the satellite era,as well as past and projected future impacts and trends; the links and feedback mechanisms between the Arctic sea ice and the Arctic Oscillation/North Atlantic Oscillation, the recent Eurasian cooling, winter atmospheric circulation, summer precipitation in East Asia, spring snowfall over Eurasia, East Asian winter monsoon, and midlatitude extreme weather; and the remote climate response(e.g., atmospheric circulation, air temperature) to changes in Arctic sea ice. We conclude with a brief summary and suggestions for future research. | GAO Yongqi SUN Jianqi LI Fei HE Shengping Stein SANDVEN YAN Qing ZHANG Zhongshi Katja LOHMANN Noel KEENLYSIDE Tore FUREVIK SUO Lingling | 2015 | Advances in Atmospheric Sciences2015，32，1： | 21 |
| 6 | Chemical compositions of PM_(2.5) aerosol during haze periods in the mountainous city of Yong'an, China显示文摘Haze phenomena were found to have an increasing tendency in recent years in Yong'an, a mountainous industrial city located in the center part of Fujian Province, China. Atmospheric fine particles (PM2.5) in the urban area during haze periods in three seasons (spring, autumn and winter) from 2007 to 2008 were collected, and the mass concentrations and chemical compositions (seventeen elements, water soluble inorganic ions (WSIIs) and carbonaceous species) of PM2.5 were determined. PM2.5 mass concentrations did not show a distinct difference among the three seasons. The carbonaceous species organic carbon (OC) and elemental carbon (EC) constituted up to 19.2%-30.4% of the PM2.5 mass during sampling periods, while WSIIs made up 25.3%-52.5% of the PM2.5 mass. The major ions in PM2.5 were SO42-, NO3- and NH4+, while the major elements were Si, K, Pb, Zn, Ca and Al. The experimental results (from data based on three haze periods with a 10-day sampling length for each period) showed that the crustal element species was the most abundant component of PM2.5 in spring, and the secondary ions species (SO42-, NO3-, NH4+, etc.) was the most abundant component in PM2.5 in autumn and winter. This indicated that dust was the primary pollution source for PM2.5 in spring and combustion and traffic emissions could be the main pollution sources for PM2.5 in autumn and winter. Generally, coal combustion and traffic emissions were considered to be the most prominent pollution sources for this city on haze days. | LiqianYin Zhenchuan Niu Xiaoqiu Chen Jinsheng Chen Lingling Xu Fuwang Zhang | 2012 | Journal of Environmental Sciences2012，24，7： | 19 |
| 7 | Chemical characteristics of PM_(2.5) during haze episodes in the urban of Fuzhou,China显示文摘Atmospheric fine particles(PM_(2.5)) were collected in this study with middle volume samplers in Fuzhou,China,during both normal days and haze days in summer(September 2007) and winter(January 2008).The concentrations,distributions,and sources of polycyclic aromatic hydrocarbons(PAHs),organic carbon(OC),elemental carbon(EC),and water soluble inorganic ions(WSIIs) were determinated.The results showed that the concentrations of PM2.5,PAHs,OC,EC,and WSIIs were in the orders of haze > normal and winter > summer.The dominant PAHs of PM2.5 in Fuzhou were Fluo,Pyr,Chr,BbF,BkF,BaP,BghiP,and IcdP,which represented about 80.0%of the total PAHs during different sampling periods.The BaPeq concentrations of ∑PAHs were 0.78,0.99,1.22,and 2.43 ng/m3 in summer normal,summer haze,winter normal,and winter haze,respectively.Secondary pollutants(SO_4^(2-),NO_3^-,NH_4^+.and OC) were the major chemical compositions of PM2.5,accounting for 69.0%,55.1%,63.4%,and 64.9%of PM2.5 mass in summer normal,summer haze,winter normal,and winter haze,respectively.Correspondingly,secondary organic carbon(SOC) in Fuzhou accounted for 20.1%,48.6%,24.5%,and 50.5%of OC.The average values of nitrogen oxidation ratio(NOR) and sulfur oxidation ratio(SOR) were higher in haze days(0.08 and 0.27) than in normal days(0.05 and 0.22).Higher OC/EC ratios were also found in haze days(5.0) than in normal days(3.3).Correlation analysis demonstrated that visibility had positive correlations with wind speed,and negative correlations with relative humidity and major air pollutants.Overall,the enrichments of PM_(2.5),OC,EC,SO_4^(2-),and NO_3^- promoted haze formation.Furthermore,the diagnostic ratios of IcdP/(IcdP + BghiP),IcdP/BghiP,OC/EC,and NO_3^-/SO_4^(2-) indicated that vehicle exhaust and coal consumption were the main sources of pollutants in Fuzhou. | Fuwang Zhang Lingling Xu Jinsheng Chen Xiaoqiu Chen Zhenchuan Niu Tong Lei Chunming Li Jinping Zhao | 2013 | Particuology2013，11，3： | 19 |
| 8 | COVID-19 Outbreak Caused by Contaminated Packaging of Imported Cold-Chain Products—Liaoning Province,China,July 2020显示文摘Summary What is known about this topic?Few major outbreaks of coronavirus disease 2019(COVID-19)have occurred in China after major nonpharmaceutical interventions and vaccines have been deployed and implemented.However,sporadic outbreaks that had high possibility to be linked to cold chain products were reported in several cities of China..What is added by this report?In July 2020,a COVID-19 outbreak occurred in Dalian,China.The investigations of this outbreak strongly suggested that the infection source was from COVID-19 virus-contaminated packaging of frozen seafood during inbound unloading personnel contact.What are the implications for public health practice?Virus contaminated paper surfaces could maintain infectivity for at least 17–24 days at-25℃.Exposure to COVID-19 virus-contaminated surfaces is a potential route for introducing the virus to a susceptible population.Countries with no domestic transmission of COVID-19 should consider introducing prevention strategies for both inbound travellers and imported goods.Several measures to prevent the introduction of the virus via cold-chain goods can be implemented. | Huilai Ma1 Jianqun Zhang Ji Wang Ying Qin Cao Chen Yang Song Liang Wang Jun Meng Lingling Mao Fengqin Li Ning Li Jian Cai Yong Zhang Dayan Wang Yunting Xia Hong Wang Shaofeng Jiang Xiang Zhao Peihua Niu Wenjie Tan Tao Ma Yecheng Yao Naiying Mao Zhen Zhu Tianjiao Ji Qian Yang Baoying Huang Li Zhao Jianxing Yu Li Bai Shuangli Zhu Dongyan Wang Yan Zhang Yingwei Sun Mingchun Luan Yanhai Wang Haibo Sun Shihong Yang Zhijian Bo Xiang Ren Zhongjie Li George Fu Gao Wei Yao Wenqing Yao Zijian Feng Wenbo Xu | 2021 | China CDC weekly2021，3，21： | 16 |
| 9 | Polyphenylene sulfide based anion exchange fiber:Synthesis,characterization and adsorption of Cr(VI)显示文摘A fibrous strong base anion exchanger(QAPPS) was prepared for the first time via chloromethylation and quaternary amination reaction of polyphenylene sulfide fiber(PPS),and its physical-chemical structure and adsorption behavior for Cr(VI) were characterized by FTIR,Energy Dispersive Spectrometry,TG-DTG,elemental analysis and batch adsorptive technique,respectively.The novel fibrous adsorbent could effectively adsorb Cr(VI) over the pH range 1-12,the maximum adsorption capacity was 166.39 mg/g at pH 3.5,and the adsorption behavior could be described well by Langmuir isotherm equation model.The adsorption kinetics was studied using pseudo first-order and pseudo second-order models,and the t 1/2 and equilibrium adsorption time were 5 and 20 min respectively when initial Cr(VI) concentration was 100 mg/L.The saturated fibers could be regenerated rapidly by a mixed solution of 0.5 mol/L NaOH and 0.5 mol/L NaCl,and the adsorption capacity was well maintained after six adsorption-desorption cycles. | Jiajia Huang Xin Zhang Lingling Bai Siguo Yuan | 2012 | Journal of Environmental Sciences2012，24，8： | 16 |
| 10 | Rice Functional Genomics Research: Past Decade and Future显示文摘瑞斯(Oryza sativa ) 是为世界范围的超过 35 亿个人的主要主食食物庄稼。在米饭理解复杂农学的特点的规章的机制为全球食物安全是批评的。瑞斯也是为单子叶植物的 genomics 研究的模型植物。由于功能的 genomic 技术的快速的发展,控制重要农学的特点的超过 2000 基因被克隆,并且他们的分子的生物机制也是部分描绘了。这里,我们简短在米饭考察进展功能的 genomics 研究在过去的 10 年期间包括功能的 genomics 平台的一篇摘要,基因 ? 并且调整重要农学的特点的分子的规章的网络,并且 ? 为基因鉴定的最新发达的工具。在功能的 genomics 研究做的这些成就将极大地便于发展 ? 绿超级米饭。我们也讨论未来挑战和米饭的前景功能的 genomics 研究。 | Yan Li Jinghua Xiaot Lingling Chen Xuehui Huang Zhukuan Cheng Bin Han Qifa Zhang Changyin Wu | 2018 | Molecular Plant2018，11，3： | 14 |
| 11 | Source of major anions and cations of snowpacks in Hailuogou No.1 glacier, Mt. Gongga and Baishui No.1 glacier, Mt. Yulong显示文摘积雪场样品是从二条冰河的 colleted:在 2006 年 6 月的 Baishui No.1 冰河和 Hailuogou No.1 冰河。海盐离子 tracer。 | LI Zongxing HE Yuanqing PANG Hongxi YANG Xiaomei JIA Wenxiong ZHANG Ningning WANG Xufeng NING Baoying YUAN Lingling SONG Bo | 2008 | Journal of Geographical Sciences2008，18，1： | 13 |
| 12 | ZnO nanofluids-A potential antibacterial agent显示文摘In this work, ZnO nanofluids were produced by a medium mill with a pH value of about 7.2 and characterized by Nano-Sizer and SEM. After milling, ZnO nanofluids were formed with an average particle size of 198.4 nm. The ZnO nanofluids used for testing were stored for different periods (1-, 90- and 120-day) and kept in different conditions (under the light and in the dark). The antibacterial activities of these ZnO nanofluids were evaluated by estimating the reduction ratio of the bacteria treated with ZnO. The results showed that the ZnO nanofluid stored for 120 days under the light had the best antibacterial behavior against Escherichia coli DH5a. SEM images suggest that an interaction between the ZnO particles and the E. coli bacteria cells caused by electrostatic forces might be a mechanism. | Lingling Zhang Yulong Ding Malcolm Povey David York | 2008 | Progress in Natural Science:Materials International2008，18，8： | 13 |
| 13 | Chemical screen identifies a geroprotective role of quercetin in premature aging显示文摘Aging increases the risk of various diseases. The main goal of aging research is to find therapies that attenuate aging and alleviate aging-related diseases. In this study, we screened a natural product library for geroprotective compounds using Werner syndrome (WS) human mesenchymal stem cells (hMSCs), a premature aging model that we recently established. Ten candidate compounds were identified and quercetin was investigated in detail due to its leading effects. Mechanistic studies revealed that quercetin alleviated senescence via the enhancement of cell proliferation and restoration of heterochromatin architecture in WS hMSCs. RNA-sequencing analysis revealed the transcriptional commonalities and differences in the geroprotective effects by quercetin and Vitamin C. Besides WS hMSCs, quercetin also attenuated cellular senescence in Hutchinson-Gilford progeria syndrome (HGPS) and physiological-aging hMSCs. Taken together, our study identifies quercetin as a geroprotective agent against accelerated and natural aging in hMSCs, providing a potential therapeutic intervention for treating age-associated disorders. | Lingling Geng Zunpeng Liu Weiqi Zhang Wei Li Zeming Wu Wei Wang Ruotong Ren Yao Su Peichang Wang Liang Sun Zhenyu Ju Piu Chan Moshi Song Jing Qu Guang-Hui Liu | 2019 | Protein & Cell2019，10，6： | 13 |
| 14 | Low-dose quercetin positively regulates mouse healthspan显示文摘Dear Editor,Aging is the leading risk factor for many chronic diseases,accounting for almost 60%of all deaths worldwide.How to achieve healthy aging,alleviate aging-related diseases,and extend healthspan has become a main topic of biomedical research(He et al.,2019).Geroprotective compounds,such as metformin and rapamycin,have been shown to improve both healthspan and lifespan in mice(Martin-Montalvo et al.,2013;Bitto et al.,2016),whereas nicotinamide partially improves healthspan in mice(Mitchell et al.,2018). | Lingling Geng Zunpeng Liu Si Wang Shuhui Sun Shuai Ma Xiaoqian Liu Piu Chan Liang Sun Moshi Song Weiqi Zhang Guang-Hui Liu Jing Qu | 2019 | Protein & Cell2019，10，10： | 12 |
| 15 | Recent development of a refined multiple air pollutant emission inventory of vehicles in the Central Plains of China显示文摘Central Plains region of China,represented by Henan Province,is facing serious air pollution problems.Vehicular exhaust emissions had adverse impacts on the atmospheric environment.The first comprehensive and novel vehicle emission inventory for Henan Province using vehicle kilometers traveled,localized emission factors,and activity data at city-level was developed.Furthermore,3 km×3 km gridded emission and temporal variations were determined by using localized information.Results show that the total emissions of sulfur dioxide(SO2),nitrogen oxides(NOx),carbon monoxide(CO),particular matter with aerodynamic diameter<10μm(PM10),aerodynamic diameter<2.5μm(PM2.5),volatile organic compounds(VOCs),VOCs-evaporation and ammonia in 2015 were 9.1,533.4,1190.7,23.7,21.6,150.8,31.5 and 10.4 Gg,respectively,and the emission intensities of the above pollutants were 0.05,2.7,6.0,0.1,0.1,0.8,0.2 and 0.05 g/km,respectively.Vehicles meeting the Primary China 1,China 3 and China 4 contributed 89.1%,82.7%,75.3%,75.5%,75.5%,68.2%,68.4%and 82.3%for SO2,NOx,CO,PM10,PM2.5,VOCs,VOCs-evaporation and ammonia emissions,respectively.Zhengzhou,Zhoukou,Nanyang,Luoyang,Shangqiu and Xinyang showed relatively higher emissions and contributed more than 50%of each pollutant.The spatial distribution indicated obvious characteristics of the road network,and high-level emission was concentrated in the downtown areas.Additionally,the ozone formation potential(OFP)based on the estimated speciated VOC emissions was 569.6 Gg in Henan Province.Aliphatic and aromatic hydrocarbons were the main species of VOCs,whereas olefins contributed the largest proportion of OFP,with 42.2%. | Xingke Gu Shasha Yin Xuan Lu Huan Zhang Lingling Wang Ling Bai Chen Wang Ruiqin Zhang Minghao Yuan | 2019 | Journal of Environmental Sciences2019，31，10： | 11 |
| 16 | Plant HP1 protein ADCP1 links multivalent H3K9 methylation readout to heterochromatin formation显示文摘Heterochromatin Protein 1 (HP1) recognizes histone H3 lysine 9 methylation (H3K9me) through its conserved chromodomain and maintains heterochromatin from fission yeast to mammals. However, in Arabidopsis, Like Heterochromatin Protein 1 (LHP1) recognizes and colocalizes genome-wide with H3K27me3, and is the functional homolog of Polycomb protein. This raises the question whether genuine HP1 homologs exist in plants. Here, we report on the discovery of ADCP1, a plant-specific triple tandem Agenet protein, as a multivalent H3K9me reader in Arabidopsis, and establish that ADCP1 is essential for heterochromatin formation and transposon silencing through modulating H3K9 and DNA methylation levels. Structural studies revealed the molecular basis underlying H3K9me-specific recognition by tandem Agenet of ADCP1. Similar to human HP1α and fly HP1a, ADCP1 mediates heterochromatin phase separation. Our results demonstrate that despite its distinct domain compositions, ADCP1 convergently evolves as an HP1-equivalent protein in plants to regulate heterochromatin formation. | Shuai Zhao Lingling Cheng Yifei Gao Baichao Zhang Xiangdong Zheng Liang Wang Pilong Li Qianwen Sun Haitao Li | 2019 | Cell Research2019，29，1： | 10 |
| 17 | Glycine attenuates myocardial ischemia-reperfusion injury by inhibiting myocardial apoptosis in rats显示文摘Glycine is a well-documented cytoprotective agent.However,whether it has a protective effect against myocar-dial ischemia-reperfusion injury in vivo is still unknown.By using an open-chest anesthetized rat model,we found that glycine reduced the infarct size by 21% in ischemia-reperfusion injury rats compared with that in the vehicle-treated MI/R rats.The left ventricular ejection fraction and fractional shortening were increased by 19.11% and 30.98%,respectively,in glycine-treated rats.The plasma creatine kinase levels in ischemia-reperfusion injury rats decreased following glycine treatment.Importantly,administration of glycine significantly inhibited apoptosis in post-ischemia-reperfusion myocardium,which was accompanied by suppression of phosphorylated p38 mitogen-activated protein kinase and c-Jun NH2-terminal kinase,as well as the Fas ligand.These results suggest that gly-cine attenuates myocardial ischemia-reperfusion injury in vivo by inhibiting cardiomyocytes apoptosis. | Xiaozheng Zhong Xiaoyu Li Lingling Qiana Yiming Xu Yan Lu Jing Zhang Nan Li Xudong Zhu Jingjing Ben Qing Yang Qi Chen | 2012 | The Journal of Biomedical Research2012，26，5： | 10 |
| 18 | WIP1 Phosphatase Plays a Critical Neuroprotective Role in Brain Injury Induced by High-Altitude Hypoxic Inflammation显示文摘The hypobaric hypoxic environment in highaltitude areas often aggravates the severity of inflammation and induces brain injury as a consequence. However, the critical genes regulating this process remain largely unknown. The phosphatase wild-type p53-induced phosphatase 1(WIP1) plays important roles in various physiological and pathological processes, including the regulation of inflammation in normoxia, but its functions in hypoxic inflammation-induced brain injury remain unclear.Here, we established a mouse model of this type of injury and found that WIP1 deficiency augmented the release of inflammatory cytokines in the peripheral circulation and brain tissue, increased the numbers of activated microglia/macrophages in the brain, aggravated cerebral histological lesions, and exacerbated the impairment of motor and cognitive abilities. Collectively, these results provide the first in vivo evidence that WIP1 is a critical neuroprotector against hypoxic inflammation-induced brain injury. | Dahu Li Lijun Zhang Xin Huang Lili Liu Yunling He Lun Xu Yiyao Zhang Tong Zhao Liying Wu Yongqi Zhao Kuiwu Wu Yan Wu Ming Fan Lingling Zhu | 2017 | Neuroscience Bulletin2017，33，3： | 9 |
| 19 | Protective effects of Jiayan Kangtai granules on autoimmune thyroiditis in a rat model by modulating Th17/Treg cell balance显示文摘OBJECTIVE: To investigate the protective effects of Jiayan Kangtai(JYKT) granules, consisting of 9 Chinese herbs, in a rat model of autoimmune thyroiditis(AIT), and the possible underlying mechanism.METHODS: Female Lewis rats(6-8 weeks) were randomly apportioned to 5 groups of 10, including a normal control. AIT was induced in the untreated AIT-model group, and rats treated subsequently with daily low, medium, or high dose JYKT granules. After 12 weeks, plasma levels of thyroid autoantibodies and morphological changes in the thyroid were detected by enzyme-linked immunosorbent assay and histological examination, respectively. The presence of interleukin(IL)-6,IL23 p19, and IL-2 in thyroid tissue was assessed by immunohistochemical staining. The percentages of T helper(Th)17 cells and regulatory T cells(Tregs) in the peripheral blood were analyzed by flow cytometry. Relevant levels of cytokines and proteins were examined via bead-based multiplex flow cytometry and ELISA, respectively. Expressions of genes and proteins regulated by Th17 cells and Tregs were shown by real-time PCR and Western blot.RESULTS: Compared to the control, AIT-model rats had higher plasma concentrations of thyroid autoantibodies. The high-dose JYKT rats showed significantly lower levels of thyroid autoantibodies compared with the AIT model group. Rats in the AIT-JYKT groups also had fewer thyroid lesions and less lymphocytic infiltration, a lower percentage of Th17 cells, and a higher percentage of Tregs, compared with the AIT-model. Rats given high-dose JYKT had a significantly lower Th17/Treg ratio compared with the AIT model. Differences in plasma cytokine concentrations and relevant gene and protein expressions in the spleens of JYKT-treated rats and the AIT group suggested an association between JYKT treatment and lower Th17 cell percentage and higher Treg activity.CONCLUSION: JYKT treatment appeared to be protective against AIT in rats, possibly via the regulation of the Th17 cell/Treg imbalance in AIT. | Hou Yi Wang Tieshan Guo Xiangyu Sun Wen Guo Xuan Wu Lili Qin Lingling Zhang Chengfei Liu Tonghua | 2018 | Journal of Traditional Chinese Medicine2018，38，3： | 9 |
| 20 | 中国卫生人力资源:数量、质量和分布显示文摘在本文中,我们从数量、质量和分布的角度对中国现有的卫生人力资源进行了分析。与绝大多数国家不同,2005年中国拥有的医生总数大于护士总数——注册的执业医师和执业助理医师总数达190多万,注册的护士总数为140多万。城市地区的医生密度是农村地区的2倍多,而城市地区护士的密度是农村地区的3倍多。中国大多数医生(67.2%)和护士(97.5%)所接受的教育仅为大专或中专水平。自1998年以来,中国的医学卫生教育事业有了很大的发展,医学院校不断扩招又导致了卫生人员供过于求的局面。 | Sudhir Anand Victoria Y Fan Junhua Zhang Lingling Zhang Yang Ke Zhe Dang Lincoln C Chen | 2009 | 世界临床医学2009，3，1： | 9 |
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