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| 1 | The Phenotypic Characterization of Naturally Occurring Regulatory CD4^+CD25^+T Cells显示文摘免疫系统的动态平衡取决于在对自我抗原的对入侵的病原体和有免疫力的忍耐的有免疫力的反应之间的平衡。中央、外部的忍耐是为 T 房间忍耐的正式就职和维护的重要机制。最近,许多注意对规章的 T 房间(Treg ) 被给予了,它在维持外部有免疫力的忍耐起一个重要作用。到目前为止,关于 Treg 房间的表面标记没有令人满意的进展,因为任何一个都不为 Treg 房间是唯一的。在这评论,我们总结在自然地发生的CD4+CD25+ Treg 房间( nTreg )表示的一些重要分子,包括 forkhead/winged-helix 家庭 transcriptional 抑压者 p3 ( Foxp3 ),肿瘤坏死因素受体( TNFR )家庭, CD28/CTLA4 分子, chemokine 受体,像使用费的受体( TLR ), membranebound TGF-和其它分子例如 neuropilin-1 ,淋巴细胞激活 gene-3 (落后) -3 和 granzyme.This 评论在 nTreg | Huanfa Yi Yu Zhen Lingling Jiang Jialin Zheng Yong Zhao | 2006 | Cellular & Molecular Immunology2006，3，3： | 31 |
| 2 | A High Performance Cobalt-Doped ZnO Visible Light Photocatalyst and Its Photogenerated Charge Transfer Properties显示文摘高度 photocatalytically 活跃的做钴的 ZnO (ZnO : 公司) nanorods 被一个灵巧的热水的过程准备了。X 光检查衍射, X 光检查光电子光谱学,拉曼散布和紫外力的弥漫的反射光谱学证实掺杂物离子代替一些格子锌离子,并且而且,那 Co2+ 和 Co3+ 离子共存。同样准备的 ZnO : 公司样品让扩大轻吸收与纯 ZnO 和显示出的高度有效的 photocatalytic 活动相比变化,仅仅要求 60 min 在可见轻照耀下面分解 93% 茜素红染料(> 420 nm ) 。可见 photocatalytic 活动的 photophysical 机制在表面 photovoltage 光谱学的帮助下被调查。显示的结果在公司和 ZnO 之间的一个强壮的电子相互作用是在场的,并且公司的加入支持了费用分离并且提高了费用转移能力并且同时,有效地在 ZnO 禁止了 photogenerated 费用搬运人的再结合,导致高可见的轻 photocatalytic 活动。 | Yongchun Lu Yanhong Lin Dejun Wang Lingling Wang Tengfeng Xie Tengfoi Jiang | 2011 | Nano Research2011，4，11： | 16 |
| 3 | 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 |
| 4 | Formability,microstructure evolution and mechanical properties of wire arc additively manufactured AZ80M magnesium alloy using gas tungsten arc welding显示文摘Wire arc additive manufacturing(WAAM)technology has been used to fabricate the multi-layer single-pass deposited wall of AZ80M magnesium(Mg)alloy by gas tungsten arc welding.The formability,thermal cycles,microstructural evolution and mechanical properties of the WAAM AZ80M Mg alloy were investigated.The results show that there was significant difference in the temperature variation and the geometries between the original several layers and the subsequent deposited layers.Owing to the arc energy input,the interpass temperature rised rapidly and then stabilized at 150℃.As a result,the width of the deposited wall increased and then kept stable.There were obvious differences in the microstructure of the WAAM AZ80M Mg alloy among the top zone,intermediate zone and bottom zone of deposited wall.During the arc deposition process,theβphase of the WAAM AZ80M Mg alloy redissolved due to the cyclic heat accumulation,and then precipitated in the grain boundary.The cyclic heat accumulation also led to weakening of dendrite segregation.From the substrate to the top zone,the hardness of the deposited wall decreased gradually,and the intermediate zone which was the main body of deposited wall had relatively uniform hardness.The tensile properties of the WAAM AZ80M Mg alloy were different between the vertical direction and the horizontal direction.And the maximum ultimate tensile strength of the WAAM AZ80M Mg alloy was 308 MPa which was close to that of the as-extruded AZ80M Mg alloy. | Yangyang Guo Gaofeng Quan Yinglong Jiang Lingbao Ren Lingling Fan Houhong Pan | 2021 | Journal of Magnesium and Alloys2021，9，1： | 10 |
| 5 | Nitrogen Biological Cycle Characteristics of Seepweed(Suaeda salsa) Wetland in Intertidal Zone of Huanghe(Yellow) River Estuary显示文摘From April 2008 to November 2009,the nitrogen(N) cycle of plantsoil system in seepweed(Suaeda salsa) wetland in the intertidal zone of the Huanghe(Yellow) River estuary was studied.Results showed that soil N had sig-nificant seasonal fluctuations and vertical distribution,and the net N mineralization rates in topsoil were significantly different in growing season(p < 0.01).The N/P ratio(9.87 ± 1.23) of S.salsa was less than 14,indicating that plant growth was limited by N.The N accumulated in S.salsa litter at all times during decomposition,which was ascribed to the N immobilization by microbes from the environment.Soil organic N was the main N stock of plant-soil system,accounting for 97.35% of the total N stock.The N absorption and utilization coefficients of S.salsa were very low(0.0145 and 0.3844,respectively),while the N cycle coefficient was high(0.7108).The results of the N turnovers among compartments of S.salsa wetland showed that the N uptake amount of aboveground part and root were 7.764 g/m2and 4.332 g/m2,respectively.The N translocation amounts from aboveground part to root and from root to soil were 3.881 g/m2 and 0.626 g/m2,respectively.The N translocation amount from aboveground living body to litter was 3.883 g/m2,the annual N return amount from litter to soil was more than 0.125(-) g/m2(minus represented immobilization),and the net N mineralization amount in topsoil(0-15 cm) in growing season was 1.190 g/m2.The assessment of N biological cycle status of S.salsa wetland indicated that N was a very important limiting factor and the ecosystem was situated in unstable and vulnerable status.The S.salsa was seemingly well adapted to the low-nutrient status and vulnerable habitat,and the N quantitative relationships determined in the compartment model might provide scientific base for us to reveal the special adaptive strategy of S.salsa to the vulnerable habitat in the following studies. | SUN Zhigao MOU Xiaojie SUN Jingkuan SONG Hongli YU Xiang WANG Lingling JIANG Huanhuan SUN Wanlong SUN Wenguang | 2012 | Chinese Geographical Science2012，22，1： | 9 |
| 6 | Interaction of sleep quality and sleep duration on glycemic control in patients with type 2 diabetes mellitus显示文摘 | Tang Yunzhao Meng lingling Li Daiqing Yang Min Zhu Yanjuan Li Chenguang Jiang Zhenhuan Yu Ping Li Zhu Song Hongna Ni Changlin | 2014 | Chinese Medical Journal2014，，20： | 9 |
| 7 | Inhibitory effect of Salicornia europaea on the marine alga Skeletonema costatum显示文摘Exploiting the negative biochemical interference between plants and algal species has been suggested as a method to control harmful algal blooms.In this work,we investigated the inhibitory effect of the salt marsh halophyte Salicornia europaea against the marine alga Skeletonema costatum.S.europaea suppressed the growth of S.costatum in a nutrient-sufficient co-culture system,indicating that the inhibition of algal growth was because of the phytotoxic effect of S.europaea,rather than nutrient competition.We tested aqueous and organic extracts from S.europaea roots against S.costatum.The organic extracts inhibited growth and affected the cell size and chlorophyll a content of S.costatum in a dose-dependent manner.Among the three tested organic extracts,the methanol extract had the greatest effects on S.costatum,followed by butanol extract,and then the chloroform extract.Two flavonoids,rutin and quercetin-3-D-glucoside,were identified in the methanol extract by high performance liquid chromatography.The concentration of rutin was much higher than that of quercetin-3-D-glucoside.In an algal bioassay,rutin inhibited the growth of S.costatum and the inhibitory effect increased with increasing rutin concentration and with decreasing initial algal density.Therefore,we concluded that S.europaea negatively affects the growth of S.costatum,and that rutin,a metabolite of S.europaea,may play a role in this inhibitory effect. | JIANG Dan HUANG LingFeng LIN YongQing NIE LingLing LV SuLian KUANG TingYun LI YinXin | 2012 | Science China(Life Sciences)2012，55，6： | 8 |
| 8 | Clinical study using mesenchymal stem cells for the treatment of patients with severe COVID-19显示文摘The coronavirus disease 2019(COVID-19)caused by SARS-CoV-2 was identified in December 2019.The symptoms include fever,cough,dyspnea,early symptom of sputum,and acute respiratory distress syndrome(ARDS).Mesenchymal stem cell(MSC)therapy is the immediate treatment used for patients with severe cases of COVID-19.Herein,we describe two confirmed cases of COVID-19 in Wuhan to explore the role of MSC in the treatment of COVID-19.MSC transplantation increases the immune indicators(including CD4 and lymphocytes)and decreases the inflammation indicators(interleukin-6 and C-reactive protein).High-flow nasal cannula can be used as an initial support strategy for patients with ARDS.With MSC transplantation,the fracrion of inspired O2(Fi02)of the two patients gradually decreased while the oxygen saturation(Sa02)and partial pressure of oxygen(P02)improved.Additionally,the patients9 chest computed tomography showed that bilateral lung exudate lesions were adsorbed after MSC infusion.Results indicated that MSC transplantation provides clinical data on the treatment of COVID-19 and may serve as an alternative method for treating COVID-19,particularly in patients with ARDS. | Lingling Tang Yingan Jiang Mengfei Zhu Lijun Chen Xiaoyang Zhou Chenliang Zhou Peng Ye Xiaobei Chen Baohong Wang Zhenyu Xu Qiang Zhang Xiaowei Xu Hainv Gao Xiaojun Wu Dong Li Wanli Jiang Jingjing Qu Charlie Xiang Lanjuan Li | 2020 | Frontiers of Medicine2020，14，5： | 8 |
| 9 | Application of Stable Isotope Techniques in Studies of Carbon and Nitrogen Biogeochemical Cycles of Ecosystem显示文摘Stable isotope techniques have been proved useful as tools for studying the carbon (C) and nitrogen (N) biogeochemical cycles of ecosystem. This paper firstly introduced the basic principles and the distribution characteristics of stable isotope, then reviewed the recent advances and applications of stable isotope in the C and N biogeochemical cycles of ecosystem. By applying the 13 C natural abundance technique, ecologists are able to understand the photosynthetic path and CO 2 fixation of plants, the CO 2 exchange and C balance status of ecosystem, the composition, distribution and turnover of soil organic C and the sources of organic matter in food webs, while by using the 13 C labeled technique, the effects of elevated CO 2 on the C processes of ecosystem and the sources and fate of organic matter in ecosystem can be revealed in detail. Differently, by applying the 15 N natural abundance technique, ecologists are able to analyze the biological N 2 -fixation, the N sources of ecosystem, the N transformation processes of ecosystem and the N trophic status in food webs, while by using the 15 N labeled technique, the sources, transformation and fate of N in ecosystem and the effects of N input on the ecosystem can be investigated in depth. The applications of both C and N isotope natural abundance and labeled techniques, combined with the elemental, other isotope ( 34 S) and molecular biomarker information, will be more propitious to the investigation of C and N cycle mechanisms. Finally, this paper concluded the problems existed in current researches, and put forward the perspective of stable isotope techniques in the studies on C and N biogeochemical cycles of ecosystem in the future. | SUN Zhigao MOU Xiaojie LI Xinhua WANG Lingling SONG Hongli JIANG Huanhuan | 2011 | Chinese Geographical Science2011，21，2： | 7 |
| 10 | Activated cytotoxic lymphocytes promote tumor progression by increasing the ability of 3LL tumor cells to mediate MDSC chemoattraction via Fas signaling显示文摘Fas/FasL 系统播送细胞内部的 apoptotic 发信号,导致房间 apoptosis。然而,船边交货发信号也除了导致肿瘤房间 apoptosis 施加 non-apoptotic 功能。例如,船边交货发信号导致肺癌症肿瘤房间生产前列腺素 E2 (PGE2 ) 和成员导出 myeloid 的 suppressor 房间(MDSC ) 。激活的细胞毒素的 T 淋巴细胞(CTL ) 导致并且表示 FasL 在房间仍然是的 apoptosis 抵抗的肿瘤上在 CTL 开始的船边交货激活的 FasL,而是效果的高水平大部分不清楚。我们从 OT-1 老鼠净化了激活的 CD8 + T 房间,在肿瘤房间逃跑上评估了船边交货激活的规章的效果并且调查了相关机制。我们发现 CTL 导致了肿瘤细胞分泌 PGE2 和增加肿瘤经由船边交货发信号的 MDSC 的调停房间的 chemoattraction,它对肿瘤生长有利。我们的结果显示 CTL 可以参予肿瘤免疫者避免过程。就我们的知识而言,这是 CTL 在肿瘤逃跑由起一个作用的新奇机制。我们的调查结果含有经由对肿瘤的否定有免疫力的回答的减小提高 antitumor 免疫者反应的策略通过船边交货发信号由 CTL 支持了。 | Fei Yang Yinxiang Wei Zhijian Cai Lei Yu Lingling Jiang Chengyan Zhang Huanmiao Yan Qingqing Wang Xuetao Cao Tingbo Liang Jianli Wang | 2015 | Cellular & Molecular Immunology2015，12，1： | 6 |
| 11 | Indian hedgehog mutations causing brachydactyly type A1 impair Hedgehog signal transduction at multiple levels显示文摘Brachydactyly 打 A1 (BDA1 ) ,第一在人记录了孟德尔的正染色体的主导的混乱,被弄短或中间的指骨的缺席描绘。在印度刺猬(IHH ) 基因的异质接合的错误感觉变化作为 BDA1 的一个原因被识别了;然而,这些变化的生物化学的后果是不清楚的。在这份报纸,我们在印度刺猬(IhhN ) 的 N 终端碎片分析了三个 BDA1 变化(E95K, D100E,和 E131K ) 。结构的分析证明 E95K 变化在一条钙绑定沟把一个否定地控告的区域改变到一个断然控告的区域,并且 D100E 变化改变本地第三级的结构。而且,我们证明 E95K 和 D100E 变化导致了一温度敏感并且 IhhN 的钙依赖者不稳定性,它可能经由 lysosome 贡献变异的蛋白质的提高的细胞内部的降级。尤其是,所有三个变化影响了对受体 Patched1 (PTC1 ) 有约束力的 Hh,减少它的能力导致细胞的区别。我们建议这些是引起 BDA1 的变化的普通特征,影响 Hh 第三级的结构,细胞内部的命运,到受体 / 搭挡的绑定,和到细胞外的部件的绑定。这些特征的联合改变发信号的能力和范围,但是影响是可能的是变量和变化依赖者。在发信号的范围的潜在的变化被和 heparan 硫酸盐的一个提高的相互作用与 E95K 变化,然而并非 E131K 变化为 IHH 描绘。一起拿,我们的结果建议这些 IHH 变化影响在多重层次,引起的反常骨头发展和反常的位形成发信号的 Hh。 | Gang Ma Jiang Yu Yue Xiao Danny Chan Bo Gao Jianxin Hu Yongxing He Shengzhen Guo Jian Zhou Lingling Zhang Linghan Gao Wenjuan Zhang Yan Kang Kathryn SE Cheah Guoyin Feng Xizhi Guo Yujiong Wang Cong-zhao Zhou Lin He | 2011 | Cell Research2011，21，9： | 6 |
| 12 | Meta-analysis of the clinical effectiveness of combined acupuncture and Western Medicine to treat post-stroke depression显示文摘OBJECTIVE:To evaluate the clinical efficacy and safety of combined acupuncture and Western Medicine in the treatment of post-stroke depression using a meta-analysis.METHODS:The China National Knowledge Infrastructure Database,Wanfang Database,China Science and Technology Journal Database,Chinese Biomedical Literature Database,Pub Med,Embase,and the Cochrane Library were searched from their establishment to August 2018 for randomized controlled trials(RCTs)of combined acupuncture and Western Medicine to treat post-stroke depression.Two researchers independently extracted and cross-checked data,and then applied the modified Jadad scale and the Cochrane-recommended assessment method to evaluate the risk of bias.Review Manager 5.3 was used to conduct the meta-analysis.RESULTS:A total of 1860 patients in 24 RCTs were analyzed.The results of the Meta-analysis showed that:(a)The effective rate of acupuncture+fluoxetine hydrochloride vs fluoxetine hydrochloride was significant[relative risk(RR)=1.16,95%confidence interval(CI)(1.08,1.26)],as was that of acupuncture+flupentixol/melitracen vs flupentixol/melitracen[RR=1.23,95%CI(1.10,1.37)].(b)When analyzing Hamilton Depression Scale(HAMD)-17 scores,six trials showed that acupuncture combined with Western Medicine was superior to Western Medicine alone,and could relieve the depressive symptoms of patients.For HAMD-24 scores,five trials were included for acupuncture+fluoxetine hydrochloride vs fluoxetine hydrochloride,with significance at 2 weeks[WMD=-6.51,95%CI(-8.62,-4.40)],as well as at 4 weeks[WMD=-8.40,95%CI(-11.86,-4.94)]and 8 weeks.(c)For the activities of daily living scale,acupuncture+fluoxetine hydrochloride vs fluoxetine hydrochloride[WMD=22.65,95%CI(18.34,26.95)],acupuncture+flupentixol/melitracen vs flupentixol/melitracen[WMD=8.08,95%CI(2.57,13.59)],acupuncture+sertraline hydrochloride vs sertraline hydrochloride[WMD=6.94,95%CI(3.59,10.29)],and acupuncture+doxepin hydrochloride vs doxepin hydrochloride[WMD=18.80,95%CI(15.84,21.76)]had significance.(d)For Treatment Emergent Symptom Scale scores,there was significance in all four included studies.CONCLUSION:The therapeutic effects of acupuncture combined with Western Medicine on post-stroke depression are often better than those of Western Medicine alone,and fewer adverse reactions occur.However,more high-quality RCTs are needed to further confirm these findings. | WANG Xue YANG Jun YUAN Ting XIONG Jun JIANG Yunfeng ZHOU Xiaohong LIAO Kai XU Lingling | 2021 | Journal of Traditional Chinese Medicine2021，41，1： | 4 |
| 13 | Influences of friction drag on spontaneous condensation in water vapor supersonic flows显示文摘A mathematical model was developed to investigate the water vapor spontaneous condensation under supersonic flow conditions. A numerical simulation was performed for the water vapor condensable supersonic flows through Laval nozzles under different flow friction conditions. The comparison between numerical and experimental results shows that the model is accurate enough to investigate the supersonic spontaneous condensation flow of water vapor inside Laval nozzles. The influences of flow friction drag on supersonic spontaneous condensation flow of water vapor inside Laval nozzles were investigated. It was found that the flow friction has a direct effect on the spontaneous condensation process and therefore it is important for an accurate friction prediction in designing this kind of Laval nozzles. | JIANG WenMing LIU ZhongLiang LIU HengWei PANG HuiZhong BAO LingLing | 2009 | Science China(Technological Sciences)2009，52，9： | 4 |
| 14 | TiO2/EDTA-rich carbon composites: Synthesis, characterization and visible-light-driven photocatalytic reduction of Cr(Ⅵ)显示文摘Ti02/EDTA-rich carbon composites(TiO_2/EDTA-RC) have been successfully synthesized via a low temperature carbonization process. TiO_2/EDTA-RC exhibits marked absorption of visible light and excellent photoreduction of Cr(Ⅵ) activity under visible light irradiation(λ>420 nm). Due to the high carboxyl group content and strong coordination ability of EDTA, TiO_2-EDTA complex can be easily fabricated between EDTA incorporated in carbon sheet and titanol group on the surface of TiO_2. TiO_2-EDTA complexes on the surface of TiO_2/EDTA-RC, the LMCT complex, are responsible for the prominent photoreduction of Cr(Ⅵ) properties of Ti02/EDTA-RC under visible light irradiation. In addition, the unique structure ofTiO_2/EDTA-RC is also propitious to the visible-light photocatalytic reduction of Cr(Ⅵ).Carbon sheet of TiO_2/EDTA-RC acts as a supporter. TiO_2 nanoparticles and EDTA homogeneously disperse into the carbon sheet supporter and form the TiO_2-EDTA complexes, which can avoid the aggregation of TiO_2 nanoparticles in the aqueous solution and provide more photocatalytic reaction points for the reduction of Cr(Ⅵ). | Zhijun Luo Lingling Qu Jianzhong Ji Jing wang Suying Jiang Zhiren WU Xiangyang Wu | 2018 | Chinese Chemical Letters2018，29，3： | 3 |
| 15 | Design of a biofluid-absorbing bioactive sandwich-structured Zn-Si bioceramic composite wound dressing for hair follicle regeneration and skin burn wound healing显示文摘The deep burn skin injures usually severely damage the dermis with the loss of hair follicle loss,which are difficult to regenerate.Furthermore,severe burns often accompanied with large amount of wound exudates making the wound moist,easily infected,and difficult to heal.Therefore,it is of great clinical significance to develop wound dressings to remove wound exudates and promote hair follicle regeneration.In this study,a sandwich-structured wound dressing(SWD)with Janus membrane property was fabricated by hot compression molding using hydrophilic zinc silicate bioceramics(Hardystonite,ZnCS)and hydrophobic polylactic acid(PLA).This unique organic/inorganic Janus membrane structure revealed excellent exudate absorption property and effectively created a dry wound environment.Meanwhile,the incorporation of ZnCS bioceramic particles endowed the dressing with the bioactivity to promote hair follicle regeneration and wound healing through the release of Zn^(2+)and SiO^(2-)_(3)��ions,and this bioactivity of the wound dressing is mainly attributed to the synergistic effect of Zn^(2+)and SiO^(2-)_(3)��to promote the recruitment,viability,and differentiation of hair follicle cells.Our study demonstrates that the utilization of the Janus membrane and synergistic effect of different type bioactive ions are effective approaches for the design of wound dressings for burn wound healing. | Zhaowenbin Zhang Wenbo Li Ying Liu Zhigang Yang Lingling Ma Hui Zhuang Endian Wang Chengtie Wu Zhiguang Huan Feng Guo Jiang Chang | 2021 | Bioactive Materials2021，6，7： | 3 |
| 16 | Tangnaikang improves insulin resistance and β-cell apoptosis by ameliorating metabolic inflammation in SHR.Cg-Lepr^(cp)/NDmcr rats显示文摘OBJECTIVE: To investigate the effects of Tangnaikang(TNK), a mixture of five herbal plant extracts,on inflammation-mediated insulin resistance andβ-cell apoptosis in SHR.Cg-Leprcp/NDmcr(SHR-cp)rats.METHODS: Seven-week-old SHR-cp rats were randomly divided into a control(CON) group and a TNK(3.24 g/kg) group. Wistar-Kyoto rats at the same age were used as the normal control group.After 7 weeks of continuous intragastric administration of TNK, the glucose metabolic status and insulin sensitivity of the rats were evaluated by assessing fasting serum glucose(FBG), the oral glucose tolerance test(OGTT), fasting serum insulin(FINS),and the insulin sensitivity index(ISI). Serum tumor necrosis factor-α(TNF-α), interleukin-6(IL-6), C-reactive protein(CRP) and adiponectin were measured via enzyme-linked immunosorbent assays.Macrophage infiltration and apoptosis in adipose tissues were detected through F4/80 immunohistochemistry and the terminal deoxynucleotidyl transferase d UTP nick end labeling(TUNEL) assay. Islet morphology and β-cell apoptosis were investigated using double immunofluorescence staining and the TUNEL assay. The expression of cytokine genes in adipose tissue, the liver, and the pancreas was detected in real-time polymerase chain reaction assays. The expression and phosphorylation levels of insulin signaling-, inflammation-, and β-cell survival-related proteins in the liver and pancreas of SHR-cp rats were detected by western blotting.RESULTS: TNK(3.24 g/kg) treatment significantly decreased body weight, FBG and FINS; improved impaired glucose tolerance; increased the ISI; reduced serum levels of TNF-α, CRP and IL-6; and increased serum adiponectin. The m RNA expression of inflammatory markers was markedly reduced in the liver, pancreas, and adipose tissue. F4/80-and TUNEL-positive cells in adipose tissues were decreased, as was the number of TUNEL-positiveβ-cells. The phosphorylation of c-Jun N-terminal kinase and that of insulin receptor substrate-1 at serines 307 and 1101 was significantly decreased.In the pancreas, the expression of nuclear factor kappa-light chain-enhancer of activated B cells-p65 was significantly decreased, and phosphoinositide3-kinase and IRS-2 were significantly increased.CONCLUSION: TNK was able to improve insulin resistance and β-cell apoptosis in SHR-cp rats, which might be associated with its ability to relieve the overall and local metabolic inflammatory responses observed in SHR-cp rats. | Li Linyi Hisae Yoshitomi Qin Lingling Wu Xinli Zhou Tian Wang Haiyan Jiang Yueying Wei Ying Xu Tunhai Liu Tonghua Gao Ming | 2017 | Journal of Traditional Chinese Medicine2017，37，3： | 3 |
| 17 | The Impacts of Supplemental Irrigation Based on Soil Moisture Measurement and Nitrogen Use on Winter Wheat Yield and Nitrogen Absorption and Distribution显示文摘Based on split plot design method of field test,the impacts of supplemental irrigation based on soil moisture measurement and nitrogen use on winter wheat yield and nitrogen absorption and distribution were studied.Supplemental irrigation had three levels: 60%(W_1),70%(W_2) and 80%(W3) of the targeted relative water content at 0-40 cm of soil layer during jointing period of winter wheat.Nitrogen fertilization had three levels: not using nitrogen(N_0),using pure nitrogen of 195 kg/hm^2(N_(195)) and 255 kg/hm^2(N_(255)).Results showed that:(i)different supplemental irrigation and nitrogen fertilization significantly affected plant height and leaf area of winter wheat during key growth period.Under the same supplemental irrigation treatment,both plant height and leaf area of winter wheat showed as N_(255)> N_(195)> N_0(P <0.05).Plant height in N_(195) and N_(255)treatments was significantly higher than that in N_0 treatment,but there was not significant difference between N_(195) and N_(255)(P >0.05).Under the same nitrogen fertilization,plant height in W_2(569.4 m^3/hm^2) and W3(873.45 m^3/hm^2) treatments was significant higher than that in W_1(265.2 m^3/hm^2),but there was not significant difference between W_2 and W3(P >0.05).It illustrated that excessive nitrogen fertilization and supplemental irrigation did not significantly affect plant height and leaf area of winter wheat.(ii) Under the same nitrogen fertilization level,yield increase effect of winter wheat by supplemental irrigation showed a declining trend with nitrogen application amount increased.It illustrated that nitrogen fertilization and supplemental irrigation had certain critical values on the yield of winter wheat.When surpassing the critical value,the yield declined.When nitrogen fertilization amount was 195 kg/hm^2,and supplemental irrigation amount was 70% of field moisture capacity(569.4 m^3/hm^2),the highest yield 8500 kg/hm^2 could be obtained.(iii) During mature period of winter wheat,nitrogen accumulation amount of plant treated by nitrogen was significantly higher than that not treated by nitrogen(P <0.05).But under the treatments of W_2 and W3,nitrogen accumulation amount in N_(255) significantly declined when compared with N_(195)(P <0.05).Especially under W3(873.45 m^3/hm^2) level,nitrogen accumulation amount in N_(255) was even lower than N_0.Under the treatments of N_0 and N_(195),nitrogen accumulation amount of plant significantly increased with supplemental irrigation increased(P < 0.05).But under N_(255) treatment,there was not significant difference(P > 0.05).It illustrated that moderate supplemental irrigation and nitrogen fertilization could improve nitrogen absorption ability of winter wheat,but excessive supplemental irrigation and nitrogen fertilization were not favorable for plant's nitrogen absorption.(iv) Although the increase of supplemental irrigation during jointing period improved nitrogen absorption ability of winter wheat and promoted winter wheat absorbing more nitrogen,it inhibited nitrogen transferring and distributing to seed.Comprehensively considering growth condition of winter wheat and nitrogen risk condition,it is suggested that nitrogen application amount was 195 kg/hm^2,and supplemental irrigation reached 70% of field moisture capacity(569.4 m^3/hm^2),which could be as the suitable water and fertilizer use amounts in the region. | Xiukuan JIN Maoting MA Tongke ZHAO Lingling JIANG | 2017 | Asian Agricultural Research2017，9，8： | 3 |
| 18 | Salivary protease spectrum biomarkers of oral cancer显示文摘Proteases are important molecules that are involved in many physiological and pathological processes of the human body,such as growth,apoptosis and metastasis cancer cells.They are potential targets in cancer diagnosis and biotherapy.In this study,we analyzed the salivary protease spectrum of patients with oral squamous cell carcinoma (OSCC),oral benign masses and chronic periodontitis,as well as that of health,using human protease array kits,enzyme-linked immunosorbent assay,western blot and immunofluorescence.The salivary protease spectrum was found to be associated with oral diseases.For example,the saliva of patients with OSCC contained increased numbers of proteases than those of other oral diseases and health.The levels of matrix metalloproteinase (MMP)-1,MMP-2,MMP-10,MMP-12,A disintegrin and metalloprotease (ADAM)9,A disintegrin and metalloprotease with thrombospondin type 13 motifs (ADAMST13),cathepsin V and kallikrein 5 in the saliva of patients with OSCC were significantly increased compared with those of other groups.Taking MMP-1,cathepsin V,kallikrein 5 and ADAM9 as biomarkers of OSCC,cutoff values were199,11.34,9.29 and 202.55 pg·mL?1,respectively.From the area under the curve,sensitivity and specificity,the combination of cathepsin V/kallikrein5/ADAM9 was an optimal biomarker for diagnosing OSCC.Thus,analysis of the salivary protease spectrum may be an innovative and cost-efficient approach to evaluating the health status of the oral cavity.Specifically,increases in cathepsin V,kallikrein 5 and ADAM9 may be useful biomarkers in the screening and diagnosis of OSCC. | Yun Feng Qian Li Jiao Chen Ping Yi Xin Xu Yaping Fan Bomiao Cui Yu Yu Xiaoying Li Yue Du Qianming Chen Lingling Zhang Jingjing Jiang Xuedong Zhou Ping Zhang | 2019 | International Journal of Oral Science2019，11，2： | 2 |
| 19 | Effects of wave-current interaction on the waves, cold-water mass and transport of diluted water in the Beibu Gulf显示文摘Wave-current interaction and its effects on the hydrodynamic environment in the Beibu Gulf(BG) have been investigated via employing the Coupled Ocean–Atmosphere–Wave–Sediment Transport(COAWST) modeling system. The model could simulate reasonable hydrodynamics in the BG when validated by various observations.Vigorous tidal currents refract the waves efficiently and make the seas off the west coast of Hainan Island be the hot spot where currents modulate the significant wave height dramatically. During summer, wave-enhanced bottom stress could weaken the near-shore component of the gulf-scale cyclonic-circulation in the BG remarkably, inducing two major corresponding adjustments: Model results reveal that the deep-layer cold water from the southern BG makes critical contribution to maintaining the cold-water mass in the northern BG Basin.However, the weakened background circulation leads to less cold water transported from the southern gulf to the northern gulf, which finally triggers a 0.2℃ warming in the cold-water mass area;In the top areas of the BG, the suppressed background circulation reduces the transport of the diluted water to the central gulf. Therefore, more freshwater could be trapped locally, which then triggers lower sea surface salinity(SSS) in the near-field and higher SSS in the far-field. | Jingling Yang Shaocai Jiang Junshan Wu Lingling Xie Shuwen Zhang Peng Bai | 2020 | Acta Oceanologica Sinica2020，39，1： | 2 |
| 20 | UPLC-MS metabolomics provides insights into the diff erences between black- and white-shelled Pacifi c oysters Crassostrea gigas显示文摘A variety of shell colors are one of the most fundamental characteristics of molluscs,which have importantly ecological and economic signifi cance.The Pacifi c oyster Crassostrea gigas is distributed in many sea areas around the world and also an aquacultured mollusc with high nutritional value.In this study,the whole soft body and the mantle tissue of black-shelled Pacifi c oyster(BSO)and white-shelled Pacifi c oyster(WSO)with starkly diff erent melanin contents were compared,and the diff erences in physiology and metabolism between BSO and WSO were analyzed.The results of physiological indicators suggested BSO show more melanin,more dry matter,more crude lipid content,and stronger ability to scavenge free radicals than WSO.The altered metabolites of glycerophospholipids,fatty acyls,and steroids revealed diff erent regulatory mechanisms of lipids.The correlation analysis of metabolomics and previously published RNAseq data suggested that BSO and WSO mainly diff ered in the basal metabolic processes,such as lipid,amino acid and purine metabolisms.This study provides insights into the changes in the physiological indictors and the metabolites of oysters with varying melanin content. | Xi CHEN Qiuyun JIANG Hongce SONG Lingling LI Chaoyi XIE Baoyu HUANG Yaqiong LIU Meiwei ZHANG Lei WEI Xiaotong WANG | 2021 | Journal of Oceanology and Limnology2021，39，1： | 2 |
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