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    题名 作者 年代 出处 被引量
1Current pattern of Chinese dialysis units: a cohort study in a representative sample of units显示文摘ZHOU Qiu-gen JIANG Jian-ping WU Sheng-jie TIAN Jian-wei CHEN Jiang-hua YU Xue-qing CHEN Ping-yan MEI Chang-lin XIONG Fei SHI Wei ZHOU Wei LIU Xu-sheng SUN Shi-ren XIE Di LIU Jun XU Xin HOU Fan-fan 2012Chinese Medical Journal2012,,19:69
2Severity of sepsisis is correlated with the elevation of serum high-mobility group box 1 in rats显示文摘背景败血是以特别护理单位的死亡的一个领先的原因。晚煽动性的 cytokine,高活动性的组盒子 1 (HMGB1 ) ,在败血起一个关键作用。在现在的学习,我们在 rats.Methods 在 导致lipopolysaccharide 的败血调查了在浆液 HMGB1 层次和器官损害的严厉之间的协会与器官损害的不同的度生产败血的一个动物模型,动物与 lipopolysaccharide 的三不同剂量被对待( 4 , 8 和 16 mg/kg ),并且在控制组的动物与车辆的一样的体积被对待(盐)。浆液 HMGB1 的层次在 lipopolysaccharide ( LPS )或车辆注射以后在 0 , 2 , 4 , 8 , 16 , 24 , 32 和 48 个小时被测量,同时为机关损害的严厉的生物化学、组织病理学说的指示物是 HMGB1 的水平有的 assessed.Results 一积极,与浆液的反常变化的高关联心脏的 troponin ,丙氨酸 aminotransferase , aspartate aminotransferase , creatinine 和血脲氮,以及心,肺,肝和 kidney.CoHOU Li-chao QIN Ming-zhe ZHENG Li-na LU Yan WANG Qiang PENG Dao-rong YU Xin-ping XIN Yu-chang JI Gen-lin XIONG Li-ze 2009Chinese Medical Journal2009,,4:22
3Cobalt single atom site catalysts with ultrahigh metal loading for enhanced aerobic oxidation of ethylbenzene显示文摘The oxidation of hydrocarbons to produce high value-added compounds(ketones or alcohols)using oxygen in air as the only oxidant is an efficient synthetic strategy from both environmental and economic views.Herein,we successfully synthesized cobalt single atom site catalysts(Co SACs)with high metal loading of 23.58 wt.%supported on carbon nitride(CN),which showed excellent catalytic properties for oxidation of ethylbenzene in air.Moreover,Co SACs show a much higher turn-over frequency(19.6 h^(−1))than other reported non-noble catalysts under the same condition.Comparatively,the as-obtained nanosized or homogenous Co catalysts are inert to this reaction.Co SACs also exhibit high selectivity(97%)and stability(unchanged after five runs)in this reaction.DFT calculations reveal that Co SACs show a low energy barrier in the first elementary step and a high resistance to water,which result in the robust catalytic performance for this reaction.Yu Xiong Wenming Sun Yunhu Han Pingyu Xin Xusheng Zheng Wensheng Yan Juncai Dong Jian Zhang Dingsheng Wang Yadong Li 2021Nano Research2021,14,7:20
4Rapid Identification and Emergency Investigation of Surface Ruptures and Geohazards Induced by the M_s 7.1 Yushu Earthquake显示文摘基于 InSAR,技术被证明在我们表面破裂和 geohazards 的紧急情况调查有效的快速的鉴定由 Yushu 地震导致了。Yushu 地震的产生地震的差错是 Garz 瑩 ? 慲的 Yushu 节吗?ZHANG Yongshuang YAO Xin XIONG Tanyu MA Yinsheng HU Daogong YANG Nong GUO Changbao 2010Acta Geologica Sinica(English Edition)2010,84,6:17
5Relationship between enteric microecologic dysbiosis and bacterial translocation in acute necrotizing pancreatitis显示文摘RelationshipbetweenentericmicroecologicdysbiosisandbacterialtranslocationinacutenecrotizingpancreatitisWUChengTang,LIZhanL...WU Cheng Tang, LI Zhan Liang and XIONG De Xin 1998World Journal of Gastroenterology1998,4,3:16
6Microwave Exposure Impairs Synaptic Plasticity in the Rat Hippocampus and PC12 Cells through Over-activation of the NMDA Receptor Signaling Pathway显示文摘Objective The aim of this study is to investigate whether microwave exposure would affect the N-methyl-D-aspartate receptor(NMDAR) signaling pathway to establish whether this plays a role in synaptic plasticity impairment. Methods 48 male Wistar rats were exposed to 30 m W/cm2 microwave for 10 min every other day for three times. Hippocampal structure was observed through H&E staining and transmission electron microscope. PC12 cells were exposed to 30 m W/cm2 microwave for 5 min and the synapse morphology was visualized with scanning electron microscope and atomic force microscope. The release of amino acid neurotransmitters and calcium influx were detected. The expressions of several key NMDAR signaling molecules were evaluated. Results Microwave exposure caused injury in rat hippocampal structure and PC12 cells, especially the structure and quantity of synapses. The ratio of glutamic acid and gamma-aminobutyric acid neurotransmitters was increased and the intracellular calcium level was elevated in PC12 cells. A significant change in NMDAR subunits(NR1, NR2 A, and NR2B) and related signaling molecules(Ca2+/calmodulin-dependent kinase II gamma and phosphorylated c AMP-response element binding protein) were examined. Conclusion 30 m W/cm2 microwave exposure resulted in alterations of synaptic structure, amino acid neurotransmitter release and calcium influx. NMDAR signaling molecules were closely associated with impaired synaptic plasticity.XIONG Lu SUN Cheng Feng ZHANG Jing GAO Ya Bing WANG Li Feng ZUO Hong Yan WANG Shui Ming ZHOU Hong Mei XU Xin Ping DONG Ji YAO Bin Wei ZHAO Li PENG Rui Yun 2015Biomedical and Environmental Sciences2015,28,1:16
7First China ocean reflection experiment using coastal GNSS-R显示文摘It is a new way for oceanographic remote sensing using the GNSS-Reflection technique. Sea waves, tides and sea surface wind can be obtained by analyzing the direct and reflected GPS signals from sea surface. It has become an advanced field concerned by many researchers. In this paper the first China Ocean Reflection Experiment (CORE) with the coastal GNSS-R in the southeast is reported and the method to retrieve oceanographic parameters with the direct and reflected GPS signals is studied. The primary retrievals of Significant Wave Height (SWH) are presented and also compared with the meas-urements from Ultrasonic Wave Gauge (UWG) in situ.WANG Xin SUN Qiang ZHANG XunXie LU DaRen SHAO LianJun HU Xiong RUFFINI Giulio DUNNE Stephen FRANCOIS Soulat 2008Chinese Science Bulletin2008,53,7:15
8The enhanced X-ray Timing and Polarimetry mission—eXTP显示文摘In this paper we present the enhanced X-ray Timing and Polarimetry mission—eXTP. eXTP is a space science mission designed to study fundamental physics under extreme conditions of density, gravity and magnetism. The mission aims at determining the equation of state of matter at supra-nuclear density, measuring effects of QED, and understanding the dynamics of matter in strong-field gravity. In addition to investigating fundamental physics, eXTP will be a very powerful observatory for astrophysics that will provide observations of unprecedented quality on a variety of galactic and extragalactic objects. In particular, its wide field monitoring capabilities will be highly instrumental to detect the electro-magnetic counterparts of gravitational wave sources.The paper provides a detailed description of:(1) the technological and technical aspects, and the expected performance of the instruments of the scientific payload;(2) the elements and functions of the mission, from the spacecraft to the ground segment.ShuangNan Zhang Andrea Santangelo Marco Feroci YuPeng Xu FangJun Lu Yong Chen Hua Feng Shu Zhang Sφren Brandt Margarita Hernanz Luca Baldini Enrico Bozzo Riccardo Campana Alessandra De Rosa YongWei Dong Yuri Evangelista Vladimir Karas Norbert Meidinger Aline Meuris Kirpal Nandra Teng Pan Giovanni Pareschi Piotr Orleanski QiuShi Huang Stephane Schanne Giorgia Sironi Daniele Spiga Jiri Svoboda Gianpiero Tagliaferri Christoph Tenzer Andrea Vacchi Silvia Zane Dave Walton ZhanShan Wang Berend Winter Xin Wu Jean J.M.in't Zand Mahdi Ahangarianabhari Giovanni Ambrosi Filippo Ambrosino Marco Barbera Stefano Basso Jörg Bayer Ronaldo Bellazzini Pierluigi Bellutti Bruna Bertucci Giuseppe Bertuccio Giacomo Borghi XueLei Cao Franck Cadoux Francesco Ceraudo TianXiang Chen Yu Peng Chen Jerome Chevenez Marta Civitani Wei Cui WeiWei Cui Thomas Dauser Ettore Del Monte Sergio Di Cosimo Sebastian Diebold Victor Doroshenko Michal Dovciak YuanYuan Du Lorenzo Ducci QingMei Fan Yannick Favre Fabio Fuschino JoséLuis Ga'lvez Min Gao MingYu Ge Olivier Gevin Marco Grassi QuanYing Gu YuDong Gu DaWei Han Bin Hong Wei Hu Long Ji ShuMei Jia WeiChun Jiang Thomas Kennedy Ingo Kreykenbohm Irfan Kuvvetli Claudio Labanti Luca Latronico Gang Li MaoShun Li Xian Li Wei Li ZhengWei Li Olivier Limousin HongWei Liu XiaoJing Liu Bo Lu Tao Luo Daniele Macera Piero Malcovati Adrian Martindale Malgorzata Michalska Bin Meng Massimo Minuti Alfredo Morbidini Fabio Muleri Stephane Paltani Emanuele Perinati Antonino Picciotto Claudio Piemonte JinLu Qu Alexandre Rachevski Irina Rashevskaya Jerome Rodriguez Thomas Schanz ZhengXiang Shen LiZhi Sheng JiangBo Song LiMing Song Carmelo Sgro Liang Sun Ying Tan Phil Uttley Bo Wang DianLong Wang GuoFeng Wang Juan Wang LangPing Wang YuSa Wang Anna L.Watts XiangYang Wen Jörn Wilms ShaoLin Xiong JiaWei Yang Sheng Yang YanJi Yang Nian Yu WenDa Zhang Gianluigi Zampa Nicola Zampa Andrzej A.Zdziarski AiMei Zhang ChengMo Zhang Fan Zhang Long Zhang Tong Zhang Yi Zhang XiaoLi Zhang ZiLiang Zhang BaoSheng Zhao ShiJie Zheng Yu Peng Zhou Nicola Zorzi J.Frans Zwart 2019Science China(Physics,Mechanics & Astronomy)2019,62,2:11
9Gene and mutation independent therapy via CRISPR-Cas9 mediated cellular reprogramming in rod photoreceptors显示文摘Zhu, Jie Ming, Chang Fu, Xin Duan, Yaou Duc Anh Hoang Rutgard, Jeffrey Zhang, Runze Wang, Wenqiu Hou, Rui Zhang, Daniel Zhang, Edward Zhang, Charlotte Hao, Xiaoke Xiong, Wenjun Zhang, Kang 2017Cell Research2017,27,6:11
10From surface to bulk modification: Plasma polymerization of amine-bearing coating by synergic strategy of biomolecule grafting and nitric oxide loading显示文摘Integration of two or more biomolecules with synergetic and complementary effects on a material surface can help to obtain multi-functions for various biomedical applications.However,the amounts of biomolecules integrated and their physiological functions are compromised due to the limited surface anchoring sites.Herein,we propose a novel concept of film engineering strategy“from surface to bulk synergetic modification”.This new concept is realized by employing the surface amine groups of plasma polymerized allylamine(PPAm)film for grafting a molecule e.g.,thrombin inhibitor,bivalirudin(BVLD),meanwhile its bulk amine groups is used as a universal depot for storing and releasing therapeutic nitric oxide(NO)gas as supplement to the functions of BVLD.It is demonstrated that such a“from surface to bulk synergetic modification”film engineering can impart the modified-substrates with anti-platelet and anti-coagulant dual functions,giving rise to a highly endotheliummimetic thromboresistant property.We believe that our research provides a very promising strategy to deliver multifunctional surface versatilely that require NO release in combination with other properties,which will find broad biomedical applications in blood-contacting devices,and et al.Moreover,it also provides a brand-new film engineering strategy for tailoring surface multi-functionalities of a wide range of materials.Tong Yang Zeyu Du Hua Qiu Peng Gao Xin Zhao Huaiyu Wang Qiufen Tu Kaiqin Xiong Nan Huang Zhilu Yang 2020Bioactive Materials2020,5,1:10
11Lattice vibrations and Raman scattering in two- dimensional layered materials beyond graphene显示文摘我们考察格子震动的模式在原子地薄二维(2D ) 分层的材料,在 graphene 以外集中于 2D 材料例如组 VI 转变金属 dichalcogenides,拓扑的绝缘体铋 chalcogenides,和黑磷。尽管那些材料的作文和结构是显著地不同的,他们分享一个普通、重要的特征,即,当每层由至少一架原子飞机组成时,他们的体积晶体经由在层之间的货车 der Waals 相互作用被叠。首先,我们考察一些 2D 材料的背景(MX 2, M = 瞬间, W;X = S, Se, Te。双性人 2 X 3, X = Se, Te。黑磷) ,包括水晶的结构并且叠顺序。我们然后在有力的还非破坏性的拉曼光谱学技术探查的分层的材料和 nanostructures 的震动的模式上考察研究。基于在 2010 前进行的研究,用更先进的技术的最近的调查在 2D 推了声子模式的研究分层的材料到原子地薄的政体,下面到单层。我们将分类最近报导的一般特征进下列范畴:声子监禁效果和电子声子在震动的模式和表面效果,减少的维数和更低的对称,线性链模型和底层完成的高周波的 intralayer 的联合、异常移动,叠的订单和夹层砍模式,极化依赖,和回声完成。在七个范畴以内, intralayer 和夹层震动的模式将被讨论。在不同材料之间的比较将也被提供。Xin Lu Xin Luo Jun Zhang Su Ying Quek Qihua Xiong 2016Nano Research2016,9,12:10
12Quantitative Zoning Assessment of Crustal Stability Along the Yunnan-Tibet Railway Line,Western China显示文摘The planned Yunnan-Tibet railway goes through the northwest of Yunnan Province and the southeast of the Tibet Autonomous Region.Because of its location near the collision belt of the Eurasian and Indian plates,complex engineering geological conditions and difficult engineering geological problems are encountered.The study is aimed at making the zoning assessment of crustal stability along the railway line so as to provide a better base for its construction,especially its line selection.For this purpose,the following seven influencing factors of crustal stability were selected and quantified by grading and scoring:active fault,seismic activity,geo-stress field,geo-strain field, geothermal field,geo-hazard,and lithologic character.Of these factors,the active fault,seismic activity and geo-hazard are the three most prominent factors influencing the railway construction.Along the railway line there are 1731703 calculation units to be divided.The zoning assessment calculation was completed by ArcGIS-based information fusion method.The assessment results aid railway line selection and show that there are 10 stable sectors,28 relatively stable sectors,23 relatively unstable sectors,and 20 unstable sectors along the Yunnan-Tibet railway line.ZHANG Yongshuang YAO Xin HU Daogong GUO Changbao XIONG Tanyu 2012Acta Geologica Sinica(English Edition)2012,86,4:9
13Effect of naringenin in Qianggu capsule on population pharmacokinetics in Chinese women with primary osteoporosis显示文摘OBJECTIVE:To characterize naringenin(NAR) population pharmacokinetics(PPK) in Chinese women with primary osteoporosis.METHODS:Ninety-eight female patients with primary osteoporosis from the Jingshan,Beixinqiao,Jiaodaokou,Chaoyangmen,and Donghuamen communities in Beijing,China,aged 40 to 80 years,received oral Qianggu capsules(250 mg).Blood samples were collected before and at 0.5,1,2,3,4,6,8,10,12,and 24 h after administration.The concentration of NAR in the blood samples was measured using high performance liquid chromatography-tandem mass spectrometry.PPK analyses were performed with nonlinear mixed-effect modeling software(version 7.1.2,PsN3.2.12).The clearance(C1),central distribution volume(V),absorption rate constant(Ka1),peripheral distribution volume(VII),and inter-compartmental clearance(CLII) were set as parameters and estimated by the base model,covariate model,and final model.Kidney-Yang deficiency[Shenyangxu(SYAX)]and liver-kidney-Yin deficiency(Ganshenyinxu) are patterns of symptoms in Traditional Chinese Medicine that were set as covariates,along with age,height,blood urea nitrogen,serum creatinine,alanine transaminase,aspartate transaminase,and hyperlipidemia.Both stepwise forward and backward procedures were accomplished to build models.The final model was evaluated by internal and external validation,visual predictive check,bootstrap,and leverage analysis.RESULTS:A one compartment open model with first order degradation was the best fitted to the concentration-time profiles following oral administration of NAR.The mean of population parameters of the final model,C1,SYAX on C1,V,Ka1,CLII,and VII,were measured to be 37.6 L/h,0.427 L,123 L/h,0.12/h,0.3056,and 1.446,respectively.Inter-individual variability was estimated and SYAX was identified as a significant covariate.CONCLUSION:The population pharmacokinetic model described in this study could effectively characterize the pharmacokinetic profile of NAR following administration of a single dose of oral Qianggu capsules in Chinese women with primary osteoporosis.Among the tested covariates,only SYAX was a significant factor.Wang Jiannong Jiang Junjie Xie Yanming Wei Xu Li Jianpeng Duan Jingli Xiong Xin 2015Journal of Traditional Chinese Medicine2015,35,2:9
14Endothelium-Mimicking Multifunctional Coating Modified Cardiovascular Stents via a Stepwise Metal-Catechol-(Amine)Surface Engineering Strategy显示文摘Stenting is currently the major therapeutic treatment for cardiovascular diseases.However,the nonbiogenic metal stents are inclined to trigger a cascade of cellular and molecular events including inflammatory response,thrombogenic reactions,smooth muscle cell hyperproliferation accompanied by the delayed arterial healing,and poor reendothelialization,thus leading to restenosis along with late stent thrombosis.To address prevalence critical problems,we present an endothelium-mimicking coating capable of rapid regeneration of a competently functioning new endothelial layer on stents through a stepwise metal(copper)-catechol-(amine)(MCA)surface chemistry strategy,leading to combinatorial endothelium-like functions with glutathione peroxidase-like catalytic activity and surface heparinization.Apart from the stable nitric oxide(NO)generating rate at the physiological level(2:2×10^(-10) mol/cm^(2)/min lasting for 60 days),this proposed strategy could also generate abundant amine groups for allowing a high heparin conjugation efficacy up to∼1μg/cm^(2),which is considerably higher than most of the conventional heparinized surfaces.The resultant coating could create an ideal microenvironment for bringing in enhanced antithrombogenicity,anti-inflammation,anti-proliferation of smooth muscle cells,re-endothelialization by regulating relevant gene expressions,hence preventing restenosis in vivo.We envision that the stepwise MCA coating strategy would facilitate the surface endothelium-mimicking engineering of vascular stents and be therefore helpful in the clinic to reduce complications associated with stenosis.Ying Yang Peng Gao Juan Wang Qiufen Tu Long Bai Kaiqin Xiong Hua Qiu Xin Zhao Manfred FMaitz Huaiyu Wang Xiangyang Li Qiang Zhao Yin Xiao Nan Huang Zhilu Yang 2020Research2020,,1:8
15MSX2 mediates entry of human pluripotent stem cells into mesendoderm by simultaneously suppressing SOX2 and activating NODAL signaling显示文摘发信号的 BMP 怎么集成到并且使动摇人的 pluripotent 干细胞(hPSCs ) 的 pluripotency 电路开始区别进单个细菌层是一个长期的难题。这里,我们报导肌肉片断 homeobox 2 (MSX2 ) , msh 家庭的一个 homeobox 抄写因素, BMP 发信号的直接目标基因和 hPSC 到 mesendoderm 的区别的一个主人调停人。MSX2 的强制表示足够废除 pluripotency 并且导致 hPSCs 的指导 mesendoderm 区别,当 MSX2 弄空损害 mesendoderm 正式就职时。MSX2 是在 hPSCs 的 BMP 小径的直接目标基因,并且能被 Wnt 信号 synergistically 在 mesendoderm 正式就职期间经由 LEF1 激活。而且, MSX2 使动摇通过到 SOX2 倡导者和 SOX2 抄写的压抑的直接绑定的 pluripotency 电路,当 MSX2 通过节的倡导者的直接绑定和激活由 SOX2 的同时的抑制和节的表示的正式就职控制 mesendoderm 系承诺时。有趣地, SOX2 能支持 MSX2 蛋白质的降级,建议在在干细胞命运的控制的二个指定系的因素之间的相互的对抗。一起,我们的调查结果揭示使动摇的关键新机制在 hPSCs 的 pluripotency 和指导系承诺。Qingqing Wu Leisheng Zhang Pei Su Xiaohua Lei Xin Liu Hongtao Wang Lisha Lu Yang Bai Tao Xiong Dong Li Zhengmao Zhu Enkui Duan Erlie Jiang Sizhou Feng Mingzhe Hang Yuanfu Xu Fei Wang Jiaxi Zhou 2015Cell Research2015,25,12:8
16Traditional Chinese medicine “Qing Yi Tang” alleviates oxygen free radical injury in acute necrotizing pancreatitis显示文摘TraditionalChinesemedicine“QingYiTang”aleviatesoxygenfreeradicalinjuryinacutenecrotizingpancreatitisLIZhanLiang1,WUChengTan...LI ZhanLiang1, WU ChengTang2, LU LianRong, ZHU XiaoFeng and XIONG DeXinKeywords pancreatitis/therapy Qing Yi Tang free radicals superoxide dismutase/analysis malonyldiadehyde/analysis 1998World Journal of Gastroenterology1998,4,4:8
17Malnutrition and Quality of Life in Chinese Cancer Patients: a Clinical Study of 23,994 Subjects显示文摘Background Malnutrition is common in patients with cancer,and can negatively impact their quality of life(QoL)and even survival.However,there is currently no large data available on the prevalence of malnutrition in Chinese cancer patients.This study evaluated the prevalence of malnutrition and the QoL of Chinese patients with locoregional,recurrent or metastatic cancer.Methods We conducted a nationwide observational,multi-center,hospital-based cross-sectional study within the Chinese Society of Nutritional Oncology(CSNO)Network.All of the patients were diagnosed with one of the following 18 different types of malignant tumors:lung cancer,gastric cancer,liver cancer,colorectal cancer,breast cancer,esophageal cancer,cervical cancer,endometrial cancer,nasopharyngeal carcinoma,malignant lymphoma,leukemia,pancreatic cancer,ovarian cancer,prostate cancer,bladder cancer,brain cancer,biliary tract malignant tumors or gastrointestinal stromal tumors.These patients were enrolled from 72 hospitals located in different regions of China.The patients’nutritional status was evaluated based on the body mass index(BMI),loss of bodyweight,laboratory measurements and patient generated-subjective global assessment(PG-SGA)scores.The cancer patients’physical status and QoL were assessed by the Karnofsky Performance Status(KPS)questionnaire and the European Organization for Research and Treatment of Cancer(EORTC)QLQ-C30 questionnaire,respectively.Results From December 2013 to April 2016,23,994 patients hospitalized for cancer treatment(such as surgery,chemotherapy or radiotherapy)were enrolled in the study.The patients included 12,494(52.9%)males and 11,124(47.1%)females.The mean age was 55.8±13.7 years.The proportions of patients in cancer stagesⅠ,Ⅱ,Ⅲ,Ⅳand uncertain were 11.5%,20.3%,27.5%,30.2%and 10.5%,respectively.Among the 23,994 inpatients,the proportions of patients who were underweight(BMI<18.5 kg/m2),normal(18.5 kg/m2Hong Xia Xu Chun Hua Song Zhen Ming Fu Chang Wang Zeng Qing Guo Yuan Lin Ying Ying Shi Wen Hu Yi Ba Su Yi Li Zeng Ning Li Kun Hua Wang Jing Wu Ying He Jia Jun Yang Cong Hua Xie Fu Xiang Zhou Xin Xia Song Gong Yan Chen Wen Jun Ma Su Xia Luo Zi Hua Chen Ming Hua Cong Hu Ma Chun Ling Zhou Wei Wang Qi Luo Yong Mei Shi Yu Mei Qi Hai Ping Jiang Wen Xian Guan Jun Qiang Chen Jia Xin Chen Yu Fang Lan Zhou Yong Dong Feng Rong Shao Tan Tao Li Jun Wen Ou Qing Chuan Zhao Jian Xiong Wu Min Weng Qing Hua Yao Jiu Wei Cui Wei Li Han Ping Shi the Investigation on Nutrition Status and Clinical Outcome of Common Cancers(INSCOC)Group 2021Journal of Nutritional Oncology2021,6,1:8
18IL-17 induces radiation resistance of B lymphoma cells by suppressing p53 expression and thereby inhibiting irradiation-triggered apoptosis显示文摘p53 是著名肿瘤 suppressor。然而,为在 B 淋巴瘤房间的 p53 表示的规章的机制,和在在肿瘤房间的辐射抵抗的开发的 p53 的可能的角色大部分是未知的。一根人的 B 淋巴瘤房间线, Karpas1106 (k1106 ) ,被用作辐射抵抗的一个模型。k1106 房间的 Apoptosis 用流动 cytometry 被决定。p53 的表示用实时 RT-PCR 并且西方的弄污被估计。结果证明在 8Gy 的那照耀在多达 40 % 导致了 apoptosis;k1106 房间。同时,照耀显著地增加了 k1106 房间的 IL-6 生产。当 k1106 房间是有规章的 T 房间(Tregs ) 的 cocultured 并且照耀时, apoptotic k1106 房间的率显著地被减少,显示到照耀的一个获得的电阻。从对待照耀的 k1106 房间导出的 IL-6 在 Tregs 导致了 IL-17 表示。IL-17 + Foxp3 + T 房间在 k1106 房间压制了 p53 表示。一起,照耀 k1106 房间在 Tregs 导致 IL-17 的表示,它在 k1106 房间防碍 p53 蛋白质的表示并且从而镇压在 k1106 房间的被触发照耀的 apoptosis。Qingshan Li Xin Xu Weijie Zhong Qinghua Du Bizhen Yu Huabao Xiong 2015Cellular & Molecular Immunology2015,12,3:8
19Off-axis multi-wavelength dispersion controllingmetalens for multi-color imaging显示文摘Dispersion control is crucial in optical systems,and chromatic aberration is an important factor affecting imaging quality in imaging systems.Due to the inherent property of materials,dispersion engineering is complex and needs to trade off other aberration in traditional ways.Although metasurface offers an effective method to overcome these limits and results in well-engineered dispersion,off-axis dispersion control is still a challenging topic.In this paper,we design a single-layer metalens which is capable of focusing at three wavelengths(473 nm,532 nm,and 632 nm)with different incident angles(0°,-17°and 17°)into the same point.We also demonstrate that this metalens can provide an alternative for the bulky color synthetic prism in a 3-chips digital micromirror device(DMD)laser projection system.Through this approach,various off-axis dispersion controlling optical devices could be realized.Kaihua Dou Xin Xie Mingbo Pu Xiong Li Xiaoliang Ma Changtao Wang Xiangang Luo 2020Opto-Electronic Advances2020,3,4:7
20OSBPL2-disrupted pigs recapitulate dual features of human hearing loss and hypercholesterolaemia显示文摘Oxysterol binding protein like 2(OSBPL2), an important regulator in cellular lipid metabolism and transport, was identified as a novel deafness-causal gene in our previous work. To resemble the phenotypic features of OSBPL2 mutation in animal models and elucidate the potential genotypephenotype associations, the OSBPL2-disrupted Bama miniature(BM) pig model was constructed using CRISPR/Cas9-mediated gene editing, somatic cell nuclear transfer(SCNT) and embryo transplantation approaches, and then subjected to phenotypic characterization of auditory function and serum lipid profiles. The OSBPL2-disrupted pigs displayed progressive hearing loss(HL) with degeneration/apoptosis of cochlea hair cells(HCs) and morphological abnormalities in HC stereocilia, as well as hypercholesterolaemia. High-fat diet(HFD) feeding aggravated the development of HL and led to more severe hypercholesterolaemia. The dual phenotypes of progressive HL and hypercholesterolaemia resembled in OSBPL2-disrupted pigs confirmed the implication of OSBPL2 mutation in nonsydromic hearing loss(NSHL) and contributed to the potential linkage between auditory dysfunction and dyslipidaemia/hypercholesterolaemia.Jun Yao Huasha Zeng Min Zhang Qinjun Wei Ying Wang Haiyuan Yang Yajie Lu Rongfeng Li Qiang Xiong Lining Zhang Zhibin Chen Guangqian Xing Xin Cao Yifan Dai 2019Journal of Genetics and Genomics2019,46,8:7
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