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| 1 | A study on relationship of nitric oxide,oxidation,peroxidation,lipoperoxidation with chronic cholecystitis显示文摘AIM To study relationship of injury induced bynitric oxide,oxidation,peroxidation,lipoperoxidation with chronic cholecystitis.METHODS The values of plasma nitric oxide(P-NO),plasma vitamin C(P-VC),plasma vitamin E(P-VE),plasma β-carotene(P-β-CAR),plasmalipoperoxides(P-LPO),erythrocyte superoxidedismutase(E-SOD),erythrocyte catalase(E-CAT),erythrocyte glutathione peroxidase(E-GSH-Px)activities and erythrocyte lipoperoxides(E-LPO)level in 77 patients with chronic cholecystitisand 80 healthy control subjects were determined,differences of the above average values betweenthe patient group and the control group anddifferences of the average values betweenpreoperative and postoperative patients wereanalyzed and compared,linear regression andcorrelation of the disease course with the abovedetermination values as well as the stepwiseregression and correlation of the course with thevalues were analyzed.RESULTS Compared with the control group,theaverage values of P-NO,P-LPO,E-LPO weresignificantly increased(P<0.01),and of P-VC, P-VE,P-β-CAR,E-SOD,E-CAT and E-GSH-Pxdecreased(P<0.01)in the patient group.Theanalysis of the linear regression and correlationshowed that with prolonging of the course,thevalues of P-NO,P-LPO and E-LPO in the patientswere gradually ascended and the values of P-VC,P-VE,P-β-CAR,E-SOD,E-CAT and E-GSH-Pxdescended(P<0.01).The analysis of thestepwise regression and correlation indicated thatthe correlation of the course with P-NO,P-VE andP-β-CAR values was the closest.Compared withthe preoperative patients,the average values of P-NO,P-LPO and E-LPO were significantlydecreased(P<0.01)and the average values of P-VC,E-SOD,E-CAT and E-GSH-Px in postoperativepatients increased(P<0.01)in postoperativepatients.But there was no significant difference inthe average values of P-VE,P-β-CAR preoperativeand postoperative patients.CONCLUSION Chronic cholecystitis could inducethe increase of nitric oxide,oxidation,peroxidation and lipoperoxidation. | Jun Fu Zhou Dong Cai You Gen Zhu Jin Lu Yang Cheng Hong Peng Yang Hai Yu | 2000 | World Journal of Gastroenterology2000，6，4： | 36 |
| 2 | 5-Hydroxymethylcytosine signatures in circulating cell-free DNA as diagnostic biomarkers for human cancers显示文摘象 5-methylcytosine (5mC ) 和 5-hydroxymethylcytosine (5hmC ) 那样的 DNA 修正是知道在哺乳动物影响全球基因表示的 epigenetic 标记。在人的染色体,与基因表示的靠近的关联和高化学的稳定性给他们的流行,这些 DNA epigenetic 标记能为癌症用作理想的 biomarkers 诊断。利用一种高度敏感、选择的化学标记技术,我们这里报导在传播没有房间的 DNA ( cfDNA )并且在从最近与 colorectal 诊断的 260 个病人的一个队收集的配对的肿瘤和邻近的纸巾的 genomic DNA ( gDNA )的 5hmC 的染色体宽的介绍,胃,胰腺,从 90 个健康个人的肝或甲状腺癌症和正常纸巾。5hmC 主要在与开的染色质和容许的 histone 修正重合的 transcriptionally 活跃的区域被散布。柔韧的联系癌症的 5hmC 签名在 cfDNA 被识别为特定的癌症类型是特征的。传播 cfDNA 的 5hmC 底 biomarkers colorectal 和胃的癌症是高度预兆的并且比常规 biomarkers 优异并且比得上从织物活体检视的 5hmC biomarkers。因此,这新策略能从血样品的分析为癌症的诊断和预后导致有效、最低限度地侵略的方法的发展。 | Wenshuai Li Xu Zhang Xingyu Lu Lei You Yanqun Song Zhongguang Luo Jun Zhang Ji Nie Wanwei Zheng Diannan Xu Yaping Wang Yuanqiang Dong Shulin Yu Jun Hong Jianping Shi Hankun Hao Fen Luo Luchun Hua Peng Wang Xiaoping Qian Fang Yuan Lianhuan Wei Ming Cui Taiping Zhang Quan Liao Menghua Dai Ziwen Liu Ge Chen Katherine Meckel Sarbani Adhikari Guifang Jia Marc B Bissonnette Xinxiang Zhang Yupei Zhao Wei Zhang Chuan He Jie Liu | 2017 | Cell Research2017，27，10： | 30 |
| 3 | Measurement of in-vehicle volatile organic compounds under static conditions显示文摘在车辆内的不稳定的有机化合物(VOC ) 的类型和数量用 theThermodesorber 气体在静态的条件下面在一新车辆和二旧车辆被决定了用色层法分离 / 集中分光计(TD-GC/MS ) 。空气采样和分析在 USEPA 方法 TO-17.A 房间尺寸的要求下面被进行,环境测试房间被利用提供要求的环境条件(温度,湿度,水平、垂直的气流速度,和背景 VOCsconcentration ) 的稳定、精确的控制。尽管在每车辆以内检测的全部的不稳定的有机化合物( TVOC )的数量是相对不同的,静态的车辆测试表明了那(在新车辆 A ,在使用的车辆 B 的 1240 亩 g/m^3 ,和在使用的车辆 C 的 132 ng/m^3 的 4940 u.g/m^3 ),甲苯,二甲苯,一些芳香族化合物,和各种各样的C_7-C_( 12 )链烷在在测试的所有三车辆的占优势的 VOC 种类之中。另外, tetramethyl succinonitrile,可能源于泡沫垫子在车辆 B.The 类型被检测, VOC 的数量根据因素的各种各样的类型更加变化了,例如,车辆年龄,车辆模型,温度,空气汇率,和环境气流速度。例如,如果气流速度从 0.1 m/s 增加到 0.7 m/s, vehicle'sair 汇率从 0.15 h~ 增加(-1)to 0.67 h^( 从 1780 ~ 1201 ng/m^3 的 -1),and 在里面车辆 TVOC 集中减少。 | YOU Ke-wei GE Yun-shan HU Bin NING Zhan-wu ZHAO Shou-tang ZHANG Yan-ni XIE Peng | 2007 | Journal of Environmental Sciences2007，19，10： | 27 |
| 4 | Principles and construction of MSD adder in ternary optical computer显示文摘The two remarkable features of ternary values and a massive unit with thousands bits of parallel computation will make the ternary optical computer (TOC) with modified signed-digit (MSD) adder more powerful and e?cient than ever before for numerical calculations. Based on the decrease-radix design presented previously, a TOC can satisfy either a user requiring huge capacity for data calculations or one with a moderate amount of data, if it is equipped with a prepared adder. Furthermore, with the application of pipelined operations and the proposed data editing technique, the e?ciency of the prepared adder can be greatly improved, so that each calculated result can be obtained almost within one clock cycle. It is hopeful that by employing a MSD adder, users will be able to enter a new dimension with the creation of a new multiplier, new divider, as well as new matrix operator in a TOC in the near future. | JIN Yi SHEN YunFu PENG JunJie XU ShiYi DING GuangTai YUE DongJian YOU HaiHang | 2010 | Science China(Information Sciences)2010，53，11： | 26 |
| 5 | Preliminary results of Thymosin-a1 versus interferon-α treatment in patients with HBeAg negative and serum HBV DNA positive chronic hepatitis B显示文摘INTRODUCTIONIn China ,the incidence and mortality of gastric cancer rank the second among all cancers. Recent development of cancer [1-20].The aim of this study was investigat the insight of apoptosis and bcl-2, p53 and C-myc protein expression in the development of gastric cancer . | Lin Zhuang Jing You Bao Zhang Tang Su Ying Ding Kui Hua Yan Dan Peng Yan Mei Zhang Lu Zhang ~1Department of Hepatology,Kunming Third Municipal Peoples Hospital,Kunming 650041,Yunnan Province,China ~2Department of Infectious Diseases,The First Affiliated Hospital of Kunming Medical College,Kunming 650032,Yunnan Province,China | 2001 | World Journal of Gastroenterology2001，7，3： | 22 |
| 6 | How Could Agricultural Land Systems Contribute to Raise Food Production Under Global Change?显示文摘To feed the increasing world population,more food needs to be produced from agricultural land systems.Solutions to produce more food with fewer resources while minimizing adverse environmental and ecological consequences require sustainable agricultural land use practices as supplementary to advanced biotechnology and agronomy.This review paper,from a land system perspective,systematically proposed and analyzed three interactive strategies that could possibly raise future food production under global change.By reviewing the current literatures,we suggest that cropland expansion is less possible amid fierce land competition,and it is likely to do less in increasing food production.Moreover,properly allocating crops in space and time is a practical way to ensure food production.Climate change,dietary shifts,and other socio-economic drivers,which would shape the demand and supply side of food systems,should be taken into consideration during the decision-making on rational land management in respect of sustainable crop choice and allocation.And finally,crop-specific agricultural intensification would play a bigger role in raising future food production either by increasing the yield per unit area of individual crops or by increasing the number of crops sown on a particular area of land.Yet,only when it is done sustainably is this a much more effective strategy to maximize food production by closing yield and harvest gaps. | WU Wen-bin YU Qiang-yi Verburg H Peter YOU Liang-zhi YANG Peng TANG Hua-jun | 2014 | Journal of Integrative Agriculture2014，13，7： | 19 |
| 7 | Salvianolic acid B ameliorates depressive-like behaviors in chronic mild stress-treated mice: involvement of the neuroinflammatory pathway显示文摘瞄准:主要压抑的混乱(MDD ) 是削弱与 neurotransmitter-neuroendocrine 系统和 neuroinflammatory 回答的机能障碍联系的心理混乱。Salvianolic 酸 B (SalB ) 显示出许多药理学活动,包括反煽动性,抗氧化剂和 neuroprotective 效果。在这研究,我们检验了 SalB 是否在一个长期的温和压力(厘米) 产生了像抗抑郁剂的行动老鼠模型,并且探索了位于 SalB.Methods 的像抗抑郁剂的行动下面的机制:老鼠受到一个厘米范例 6 个星期。在最后 3 个星期内,老鼠是每天管理的 SalB (20 mg· kg −1·d−1, ip ) 或积极控制药 imipramine (20 mg· kg −1·d−1, ip ) 。像镇静剂的行为用蔗糖偏爱测试,强迫的游泳测试(FST ) ,和尾巴暂停测试(TST ) 被评估。在马头鱼尾的怪兽和外皮的 cytokines 的基因表示与 RT-PCR 被分析。血浆皮质脂酮(CORT ) 和服的 cytokines 层次是有一个 ELISA 工具包的 assayed。在大脑纸巾的神经 apoptosis 和 microglial 激活用 immunofluorescence staining.Results 被检测:SalB 或 imipramine 的管理颠倒了对待厘米的老鼠的减少的蔗糖偏爱比率,并且显著地减少了他们在 FST 和 TST 的不动时间。SalB 的管理显著地减少了支持 inflammatory cytokines IL-1β 的表示;并且 TNF-α,并且显著地增加了反煽动性的 cytokines IL-10 和 TGF-β 的表示;在对待厘米的老鼠的马头鱼尾的怪兽和外皮,并且使他们的提高的血浆 CORT 层次正常化,而 imipramine 的管理显著地没在对待厘米的老鼠的马头鱼尾的怪兽和外皮影响在支持 inflammatory 和反煽动性的 cytokines 之间的不平衡。最后, SalB 的管理显著地减少了在马头鱼尾的怪兽和外皮的导致厘米的 apoptosis 和 microglia 激活,而 imipramine 的管理没在马头鱼尾的怪兽和 cortex.Conclusion 在导致厘米的 apoptosis 和 microglia 激活上有重要效果:SalB 施加在导致厘米的老鼠的像抗抑郁剂的效果消沉建模的有势力,它与禁止被联系在马头鱼尾的怪兽和外皮的 microglia 相关的 apoptosis。 | Jin-qiang ZHANG Xiao-hui WU Yi FENG Xiao-fang XIE Yong-hua FAN Shuo YAN Qiu-ying ZHAO Cheng PENG Zi-li YOU | 2016 | Acta Pharmacologica Sinica2016，37，9： | 19 |
| 8 | Salivary exosomal PSMA7: a promising biomarker of inflammatory bowel disease显示文摘煽动性的肠疾病(IBD ) 是包括中国在亚洲增加的流行的世界范围的肠的免疫者不正常的疾病。它是有未知原因的胃肠的道的长期的疾病。Exosomes 是在各种各样的身体液体的小泡。他们有 40-120 的直径 ? nm,并且他们的功能之一是各种各样的物质的长途的转移。在这研究,我们与 IBD 并且在健康控制在病人调查了唾液的 exosomes 的内容与 IBD 在病人探索新 biomarker。在这研究,整个口水与 IBD 从病人被获得(ulcerative 大肠炎(UC ) , n ?=? 37;Crohns 疾病(CD ) , n ?=? 11 ) 并且显然健康的个人(HC, n ?=? 10 ) 。唾液的 exosomes 从样品被提取,并且在 exosomes 以内的蛋白质被液体用色层法分离团分光计(LC-MS/MS ) 识别。结果证明超过 2000 蛋白质与 IBD 从病人在唾液的 exosomes 被检测。通过基因本体论分析,我们发现(PSMA7 ) proteasome 子单元 alpha 类型 7 与 IBD 和健康控制显示出病人之间的特别显著的差别,因为它的表达式水平在 CD 和 UC 组是高得多的。这 exosomal 蛋白质与 proteasome 活动和煽动性的回答有关。我们因此断定在这研究,唾液的 exosomal PSMA7 在在从有 IBD 的题目的唾液的 exosomes 的高水平是在场的。免除病人 colonoscopy 的疼痛能是很有希望的 biomarker。 | Xiaowen Zheng Feng Chen Qian Zhang Yulan Liu Peng You Shan Sun Jiuxiang Lin Ning Chen | 2017 | Protein & Cell2017，8，9： | 19 |
| 9 | Tissue Doppler imaging study of right ventricular myocardial systolic activation in subjects with pulmonary arterial hypertension显示文摘背景织物 Doppler 成像(TDI ) 提供了一个客观工具确定全球、地区性留给室(LV ) 并且恰好室(RV ) 比常规 echocardiography 与改进精确性和更大的重制度工作。这研究被进行估计 RV 由在有肺的动脉的高血压的题目的 TDI 的心肌的收缩激活(哼) 30 个病人与全部的 .Methods A 哼并且 30 个健康志愿者,在年龄和性别全可比较,经历了标准 Doppler 回响和 TDI。用与 TDI 相结合的搏动的 Doppler echocardiography,下列地区性的参数在三个不同心肌的片断被评估(RV 基础侧面的墙,基础氏族,并且 LV 基础侧面) 在顶端的 4 房间上看法:收缩(Sm ) ,早心脏舒张、迟了心脏舒张(他们并且) 山峰速度。RV 心肌的收缩激活延期及时被定义为差别到在 RV 基础侧面的墙之间的山峰 TDI 收缩速度并且基础氏族。另外, RV 结束心脏舒张、结束收缩的区域被测量计算 RV 从一样的顶端的 4 房间 view.Results 的部分区域变化与控制组,相比病人与哼显示出的增加的 RA 和 RV 结束心脏舒张的直径(RA :(4.5 吗?? | YOU Xiang-dong PU Zhao-xia PENG Xian-jing ZHENG Sheng-zhou | 2007 | Chinese Medical Journal2007，，13： | 18 |
| 10 | Growth-associated protein 43 and neural cell adhesion molecule expression following bone marrow-derived mesenchymal stem cell transplantation in a rat model of ischemic brain injury显示文摘BACKGROUND:Transplantation of bone marrow-derived mesenchymal stem cells(BMSCs) improves motor functional recovery,but the mechanisms remain unclear.OBJECTIVE:To investigate expression of growth-associated protein 43(GAP-43) and neural cell adhesion molecule following BMSC transplantation to the lateral ventricle in rats with acute focal cerebral ischemic brain damage.DESIGN,TIME AND SETTING:A randomized,controlled,animal experiment using immunohistochemistry was performed at the laboratories of Department of Neurology,Renmin Hospital of Wuhan University and Doctoral Scientific Research Work Station of C-BONS PHARMA,Hubei Province,China,from January 2007 to December 2008.MATERIALS:Monoclonal mouse anti-rat 5-bromo-2-deoxyuridine and neural cell adhesion molecule antibodies were purchased from Sigma,USA;monoclonal mouse anti-rat GAP-43 antibody was purchased from Wuhan Boster,China.METHODS:Rat models of right middle cerebral artery occlusion were established using the thread method.At 1 day after middle cerebral artery occlusion,20 μL culture solution,containing 5 × 105 BMSCs,was transplanted to the left lateral ventricle using micro-injection.MAIN OUTCOME MEASURES:Scores of neurological impairment were measured to assess neural function.Expression of GAP-43 and neural cell adhesion molecule at the lesion areas was examined by immunohistochemistry.RESULTS:GAP-43 and neural cell adhesion molecule expression was low in brain tissues of the sham-operated group,but expression increased at the ischemic boundary(P < 0.05).Transplantation of BMSCs further enhanced expression of GAP-43 and neural cell adhesion molecule(P < 0.05) and remarkably improved neurological impairment of ischemic rats(P < 0.05).CONCLUSION:BMSC transplantation promoted neurological recovery in rats by upregulating expression of GAP-43 and neural cell adhesion molecule. | Yu Peng Qimei Zhang Hui You Weihua Zhuang Ying Zhang Chengyan Li | 2010 | Neural Regeneration Research2010，5，13： | 18 |
| 11 | Rubber plantation and its relationship with topographical factors in the border region of China, Laos and Myanmar显示文摘橡胶种植园是在东南亚洲的主要陆地使用类型。监视橡胶种植园的空间时间的模式为地区性的陆地资源开发, eco 环境的保护,和维持的边阶安全是重要的。与遥感技术,我们分析了橡胶分发模式并且空间时间动态;与 GIS 和种的紧张(PI ) 的一个最新建议的索引一起,我们进一步确定了在在 1980 和 2010 之间的中国,老挝和 Myanmar (BRCLM ) 的边阶区域的橡胶种植园上的地形学的因素的影响和限制。结果显示出那:(1 ) 作为在这的主导的陆地使用类型毗邻区域,橡胶种植园的面积是在 2010 的 6014 km2,为 8.17% 全部的区域的财务。从橡胶种植园结构看,比率成熟 --(10 年) 并且年轻橡胶种植园(< 10 年) 是 5:7。(2 ) 从 1980 ~ 2010,在 BRCLM 显著地扩展的橡胶种植园,从 705 km2 到 6014 km2,将近九次。橡胶种植园的分发特征变化了从专注向分散,从在内的边阶到外面,并且作为中心与 Jinghong 城市在所有方向进一步膨胀了。(3 ) 由地形学的因素限制了,多于在在 600 和 1000 m 之间的适当举起坡度集中的橡胶种植园的 4/5 比例,很少在 BRCLM 在 1200 m 以外发生在举起。将近橡胶种植园的 2/3 专注于 8 的斜坡吗? | LIU xiaona FENG Zhiming JIANG Luguang LI Peng LIAO Chenhua YANG Yanzhao YOU Zhen | 2013 | Journal of Geographical Sciences2013，23，6： | 17 |
| 12 | Single-cell transcriptomic analysis defines the interplay between tumor cells,viral infection,and the microenvironment in nasopharyngeal carcinoma显示文摘Nasopharyngeal carcinoma(NPC)is an Epstein-Barr virus(EBV)-associated malignancy with a complex tumor ecosystem.How the interplay between tumor cells,EBV,and the microenvironment contributes to NPC progression and immune evasion remains unclear.Here we performed single-cell RNA sequencing on^104,000 cells from 19 EBV^+NPCs and 7 nonmalignant nasopharyngeal biopsies,simultaneously profiling the transcriptomes of malignant cells,EBV,stromal and immune cells.Overall,we identified global upregulation of interferon responses in the multicellular ecosystem of NPC.Notably,an epithelial–immune dual feature of malignant cells was discovered and associated with poor prognosis.Functional experiments revealed that tumor cells with this dual feature exhibited a higher capacity for tumorigenesis.Further characterization of the cellular components of the tumor microenvironment(TME)and their interactions with tumor cells revealed that the dual feature of tumor cells was positively correlated with the expression of co-inhibitory receptors on CD8^+tumor-infiltrating T cells.In addition,tumor cells with the dual feature were found to repress IFN-γproduction by T cells,demonstrating their capacity for immune suppression.Our results provide new insights into the multicellular ecosystem of NPC and offer important clinical implications. | Shanzhao Jin Ruoyan Li Ming-Yuan Chen Chao Yu Lin-Quan Tang Yan-Min Liu Jiang-Ping Li Yi-Na Liu Yi-Ling Luo Yifan Zhao Yu Zhang Tian-Liang Xia Shang-Xin Liu Qi Liu Guan-Nan Wang Rui You Jing-Yun Peng Jiang Li Feng Han Jianwei Wang Qiu-Yan Chen Li Zhang Hai-Qiang Mai Benjamin E.Gewurz Bo Zhao Lawrence S.Young Qian Zhong Fan Bai Mu-Sheng Zeng | 2020 | Cell Research2020，30，11： | 16 |
| 13 | Change analysis of rice area and production in China during the past three decades显示文摘米饭空间时间的分布,它批评为农业,环境并且食物安全研究,被自然条件以及社会经济的开发影响。把数据基于多来源,一个有效模型说出集成可耕地分发,庄稼数据的行政单位统计,农业灌溉数据和庄稼的空间生产分配模型(垃圾)适用性数据,被用来在国家规模与 10-km 象素得到米饭区域和生产的一系列空间分布它向前从1980年代初被使用并且过去常分析空间、时间的变化的模式。结果证明重要变化在 19802010 期间在中国发生在米饭。总的来说,超过 50% 米饭区域减少了,当将近 70% 米饭生产在 19802010 期间在变化区域增加了时。空间地,特别,大多数增加的区域和生产在吉林和 Heilongjiang 在东北中国;特别,大多数减少的区域和生产在区域位于东南中国很快在广东,福建和浙江的都市化。因此,米饭区域的矩心是自从 1980,向东北移动了约 230 km,并且米饭生产大约 320 km,它移动的工具米饭生产向东北比米饭区域快因为东北中国的重要米饭收益增加。结果也证明那个米饭区域变化在米饭生产变化上有明确的影响。米饭生产的大约 54.5% 增加由于播种区域的扩大,当在在米饭的 83.2% 减少附近生产由于米饭区域的收缩时。这暗示米饭生产增加可能由于区域扩大和另外的非区域因素,但是减少米饭生产能大部分被归因于米饭区域减少。 | LIU Zhenhuan LI Zhengguo TANG Pengqin LI Zhipeng WU Wenbin YANG Peng YOU Liangzhi TANG Huajun | 2013 | Journal of Geographical Sciences2013，23，6： | 15 |
| 14 | Compensation Model for Shape Measuring of Cold Strip Rolling显示文摘Some unavoidable factors in the process of cold strip shape measurement interfere with the shape meter,so the shape measuring results cannot reflect the true shape of the strip and the measuring precision is low. The influences of the measuring error of the strip edges, the transverse temperature difference of the strip, the deflection of shape detection roller, and the shape of the strip coil on the shape measuring results were analyzed in detail, and the corresponding compensation models were established.The simulation calculation and analysis were carried out on a cold strip mill,and a number of disciplinarian cognitions were obtained. | YU Bing-qiang SUN Ya-bo LIU Hong-min YOU Lei PENG Yan | 2010 | Journal of Iron and Steel Research(International)2010，17，6： | 15 |
| 15 | HBx activates FasL and mediates HepG2 cell apoptosis through MLK3-MKK7-JNKs signal module显示文摘AIM:To investigate the possible mechanism by which hepatitis B virus X protein(HBx)mediates apoptosis of HepG2 cells.METHODS:HBx expression vector pcDNA3.1-X was transfected into HepG2 cells to establish an HBx highexpression cellular model as pcDNA3.1-X transfected group.The pcDNA3.1-X and pSilencer3.1-shHBX(HBx antagonist)were cotransfected into HepG2 cells to establish an HBx low-expression model as RNAi group.Untransfected HepG2 cells and HepG2 cells transfected with negative control plasmid were used as controls.Apoptosis rate,the expression of Fas/FasL signaling pathway-related proteins and the phosphorylation levels of MLK3,MKK7 and JNKs,which are upstream molecules of death receptor pathways and belong to the family of mitogen-activated protein kinases(MAPKs),were measured in each group.RESULTS:Compared with HepG2 cell group and RNAi group,apoptosis rate,the expression of Fas and FasL proteins,and the activation of MLK3,MKK7 and JNKs were increased in the pcDNA3.1-X transfected group.The activation of JNKs and expression of FasL protein were inhibited in the pcDNA3.1-X transfected group when treated with a known JNK inhibitor,SP600125.When authors treated pcDNA3.1-X transfected group with K252a,a known MLK3 inhibitor,the activation of MLK3,MKK7 and JNKs as well as expression of FasL protein was inhibited.Furthermore,cell apoptosis rate was also significantly declined in the presence of K252a in the pcDNA3.1-X transfected group.CONCLUSION:HBx can induce HepG2 cell apoptosis via a novel active MLK3-MKK7-JNKs signaling module to upregulate FasL protein expression. | Ren-Xian Tang Fan-Yun Kong Bao-Feng Fan Xiao-Mei Liu Hong-Juan You Peng Zhang Kui-Yang Zheng | 2012 | World Journal of Gastroenterology2012，18，13： | 14 |
| 16 | Effects of warming and clipping on plant and soil properties of an alpine meadow in the Qinghai-Tibetan Plateau, China显示文摘Climate warming and livestock grazing are known to have great influences on alpine ecosystems like those of the Qinghai-Tibetan Plateau(QTP) in China. However, it is lacking of studies on the effects of warming and grazing on plant and soil properties in these alpine ecosystems. In this study, we reported the related research from manipulative experiment in 2010–2012 in the QTP. The aim of this study was to investigate the individual and combined effects of warming and clipping on plant and soil properties in the alpine meadow ecosystem. Infrared radiators were used to simulate climate warming starting in July 2010, while clipping was performed once in October 2011 to simulate the local livestock grazing. The experiment was designed as a randomized block consisting of five replications and four treatments: control(CK), warming(W), clipping(C) and warming+clipping combination(WC). The plant and soil properties were investigated in the growing season of the alpine meadow in 2012. The results showed that W and WC treatments significantly decreased relative humidity at 20-cm height above ground as well as significantly increases air temperature at the same height, surface temperature, and soil temperature at the depth of 0–30 cm. However, the C treatment did not significantly decrease soil moisture and soil temperature at the depth of 0–60 cm. Relative to CK, vegetation height and species number increased significantly in W and WC treatment, respectively, while vegetation aboveground biomass decreased significantly in C treatment in the early growing season. However, vegetation cover, species diversity, belowground biomass and soil properties at the depth of 0–30 cm did not differ significantly in W, C and WC treatments. Soil moisture increased at the depth of 40–100 cm in W and WC treatments, while belowground biomass, soil activated carbon, organic carbon and total nitrogen increased in the 30–50 cm soil layer in W, C and WC treatments. Although the initial responses of plant and soil properties to experimental warming and clipping were slow and weak, the drought induced by the downward shift of soil moisture in the upper soil layers may induce plant belowground biomass to transfer to the deeper soil layers. This movement would modify the distributions of soil activated carbon, organic carbon and total nitrogen. However, long-term data collection is needed to further explain this interesting phenomenon. | Man Hou XU Fei PENG Quan Gang YOU Jian GUO Xia Fei TIAN Min LIU Xian XUE | 2015 | Journal of Arid Land2015，7，2： | 14 |
| 17 | Relationship between β-amyloid protein 1-42, thyroid hormone levels and the risk of cognitive impairment after ischemic stroke显示文摘BACKGROUND Post-stroke cognitive impairment(PSCI)is not only a common consequence of stroke but also an important factor for adverse prognosis of patients.Biochemical indicators such as blood lipids and blood pressure are affected by many factors,and the ability of evaluating the progress of patients with PSCI is insufficient.Therefore,it is necessary to find sensitive markers for predicting the progress of patients and avoiding PSCI.Recent studies have shown thatβ-amyloid protein 1-42(Aβ1-42)and thyroid hormone levels are closely related to PSCI,which may be the influencing factors of PSCI,but there are few related studies.AIM To investigate the relationship between serum levels of Aβand thyroid hormones in acute stage and PSCI and its predicted value.METHODS A total of 195 patients with acute cerebral infarction confirmed from June 2016 to January 2018 were enrolled in this study.Baseline data and serological indicators were recorded to assess cognitive function of patients.All patients were followed up for 1 year.Their cognitive functions were evaluated within 1 wk,3 mo,6 mo and 1 yr after stroke.At the end of follow-up,the patients were divided into PSCI and non-PSCI according to Montreal cognitive assessment score,and the relationship between biochemical indexes and the progression of PSCI was explored.RESULTS Compared with patients with non-PSCI,the levels of Aβ1-42,triiodothyronine(T3)and free thyroxin were lower in the patients with PSCI.Repeated measures analysis of variance showed that the overall content of Aβ1-42 and T3 in PSCI was also lower than that of the non-PSCI patients.Further analysis revealed that Aβ1-42(r=0.348),T3(r=0.273)and free thyroxin(r=0.214)were positively correlated with disease progression(P<0.05),suggesting that these indicators have the potential to predict disease progression and outcome.Cox regression analysis showed that Aβ1-42 and T3 were important factors of PSCI.Then stratified analysis showed that the lower the Aβ1-42 and T3,the higher risk of PSCI in patients who were aged over 70,female and illiterate.CONCLUSION Aβ1-42 and T3 have the ability to predict the progression of PSCI,which is expected to be applied clinically to reduce the incidence of PSCI and improve the quality of life of patients. | Lei Mao Xiao-Han Chen Jian-Hua Zhuang Peng Li Yi-Xin Xu Yu-Chen Zhao Yue-Jin Ma Bin He You Yin | 2020 | World Journal of Clinical Cases2020，8，1： | 13 |
| 18 | Spatio-temporal dynamics of maize cropping system in Northeast China between 1980 and 2010 by using spatial production allocation model显示文摘在地区性的规模上理解庄稼模式和他们的变化是为投射 agro 生态系统动力学的一个批评要求。然而,为印射庄稼区域和产量的分发的工具和方法仍然正在缺乏。基于跨熵的理论,一个空间生产分配模型(垃圾) 为介绍在 19802010 期间在东北中国收割系统的玉米的空间与时间的动力学被开发了。模仿的结果显示了那(1 ) 播种区域向北扩展了到 48 獥的玉米吗? | TAN Jieyang YANG Peng LIU Zhenhuan WU Wenbin ZHANG Li LI Zhipeng YOU Liangzhi TANG Huajun LI Zhengguo | 2014 | Journal of Geographical Sciences2014，24，3： | 12 |
| 19 | Ultrasensitive broadband phototransistors based on perovskite/organic-semiconductor vertical heterojunctions显示文摘Organolead halide perovskites have emerged as the most promising materials for various optoelectronic devices,especially solar cells,because of their excellent optoelectronic properties.Here,we present the first report of low-voltage high-gain phototransistors based on perovskite/organic-semiconductor vertical heterojunctions,which show ultrahigh responsivities of~10^(9)A W^(–1) and specific detectivities of~10^(14) Jones in a broadband region from the ultraviolet to the near infrared.The high sensitivity of the devices is attributed to a pronounced photogating effect that is mainly due to the long carrier lifetimes and strong light absorption in the perovskite material.In addition,flexible perovskite photodetectors have been successfully prepared via a solution process and show high sensitivity as well as excellent flexibility and bending durability.The high performance and facile solution-based fabrication of the perovskite/organic-semiconductor phototransistors indicate their promise for potential application for ultrasensitive broadband photodetection. | Chao Xie Peng You Zhike Liu Li Li Feng Yan | 2017 | Light(Science & Applications)2017，6，1： | 12 |
| 20 | Grey GM(1,1) Model with Function-Transfer Method for Wear Trend Prediction and its Application显示文摘Trend forecasting is an important aspect in fault diagnosis and work state supervision. The principle, where Grey theory is applied in fault forecasting, is that the forecast system is considered as a Grey system; the existing known information is used to infer the unknown information’s character, state and development trend in a fault pattern, and to make possible forecasting and decisions for future development. It involves the whitenization of a Grey process. But the traditional equal time interval Grey GM (1,1) model requires equal interval data and needs to bring about accumulating addition generation and reversion calculations. Its calculation is very complex. However, the non equal interval Grey GM (1,1) model decreases the condition of the primitive data when establishing a model, but its requirement is still higher and the data were pre processed. The abrasion primitive data of plant could not always satisfy these modeling requirements. Therefore, it establishes a division method suited for general data modeling and estimating parameters of GM (1,1), the standard error coefficient that was applied to judge accuracy height of the model was put forward; further, the function transform to forecast plant abrasion trend and assess GM (1,1) parameter was established. These two models need not pre process the primitive data. It is not only suited for equal interval data modeling, but also for non equal interval data modeling. Its calculation is simple and convenient to use. The oil spectrum analysis acted as an example. The two GM (1,1) models put forward in this paper and the new information model and its comprehensive usage were investigated. The example shows that the two models are simple and practical, and worth expanding and applying in plant fault diagnosis. | LUO You xin 1 , PENG Zhu 2 , ZHANG Long ting 1 , GUO Hui xin 1 , CAI An hui 1 1Department of Mechanical Engineering, Changde Teachers University, Changde 415003, P.R. China 2 Engineering Technology Board, Changsha Cigare | 2001 | International Journal of Plant Engineering and Management2001，6，4： | 11 |
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