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| 1 | Positive impact of adding No.14v lymph node to D2 dissection on survival for distal gastric cancer patients after surgery with curative intent显示文摘Background:D2 lymphadenectomy has been increasingly regarded as standard surgical procedure for advanced gastric cancer(GC),while the necessity of No.14 v lymph node(14v) dissection for distal GC is still controversial.Methods:A total of 920 distal GC patients receiving at least a D2 lymph node dissection in Department of Gastric Cancer,Tianjin Medical University Cancer Institute and Hospital were enrolled in this study,of whom,243 patients also had the 14 v dissected.Other 677 patients without 14 v dissection were used for comparison.Results:Forty-five(18.5%) patients had 14 v metastasis.There was no significant difference in 3-year overall survival(OS) rate between patients with and without 14 v dissection.Following stratified analysis,in TNM stages I,II,IIIa and IV,14 v dissection did not affect 3-year OS;in contrast,patients with 14 v dissection had a significant higher 3-year OS than those without in TNM stages IIIb and IIIc.In multivariate analysis,14 v dissection was found to be an independent prognostic factor for GC patients with TNM stage IIIb/IIIc disease [hazard ratio(HR),1.568;95% confidence interval(CI):1.186-2.072;P=0.002].GC patients with 14 v dissection had a significant lower locoregional,especially lymph node,recurrence rate than those without 14 v dissection(11.7 % vs.21.1%,P=0.035).Conclusions:Adding 14 v to D2 lymphadenectomy may be associated with improved 3-year OS for distal GC staged TNM Ⅲb/Ⅲc. | Yuexiang Liang Liangliang Wu Xiaona Wang Xuewei Ding Hongmin Liu Bin Li Baogui Wang Yuan Pan Rupeng Zhang Ning Liu Han Liang | 2015 | Chinese Journal of Cancer Research2015，27，6： | 22 |
| 2 | X-ray-charged bright persistent luminescence in NaYF_(4):Ln^(3+)@NaYF_(4) nanoparticles for multidimensional optical information storage显示文摘NaYF_(4):Ln^(3+),due to its outstanding upconversion characteristics,has become one of the most important luminescent nanomaterials in biological imaging,optical information storage,and anticounterfeiting applications.However,the large specific surface area of NaYF_(4):Ln^(3+)nanoparticles generally leads to serious nonradiative transitions,which may greatly hinder the discovery of new optical functionality with promising applications.In this paper,we report that monodispersed nanoscale NaYF_(4):Ln^(3+),unexpectedly,can also be an excellent persistent luminescent(PersL)material.The NaYF_(4):Ln^(3+)nanoparticles with surface-passivated core–shell structures exhibit intense X-ray-charged PersL and narrow-band emissions tunable from 480 to 1060 nm.A mechanism for PersL in NaYF_(4):Ln^(3+)is proposed by means of thermoluminescence measurements and host-referred binding energy(HRBE)scheme,which suggests that some lanthanide ions(such as Tb)may also act as effective electron traps to achieve intense PersL.The uniform and spherical NaYF_(4):Ln^(3+)nanoparticles are dispersible in solvents,thus enabling many applications that are not accessible for traditional PersL phosphors.A new 3-dimensional(2 dimensions of planar space and 1 dimension of wavelength)optical information-storage application is demonstrated by inkjet-printing multicolor PersL nanoparticles.The multicolor persistent luminescence,as an emerging and promising emissive mode in NaYF_(4):Ln^(3+),will provide great opportunities for nanomaterials to be applied to a wider range of fields. | Yixi Zhuang Dunrong Chen Wenjing Chen Wenxing Zhang Xin Su Renren Deng Zhongfu An Hongmin Chen Rong-Jun Xie | 2021 | Light(Science & Applications)2021，10，7： | 12 |
| 3 | Gold nanorod-photosensitizer conjugate with extracellular pH-driven tumor targeting ability for photothermal/photodynamic therapy显示文摘氯 e6-pHLIP <候补选手class=“ a-plus-plus ”> ss -AuNRs,金使nanorod具有感光性结合包含 pH (低)有给予细胞外的 pH 的一张二硫化物契约的插入肽( pHLIP )( pH <候补选手class=“ a-plus-plus ”> e )-driven 肿瘤指向能力,成功地为光力学的 bimodal 和 photothermal 治疗被开发了。在这 bimodal 治疗,氯 e6 (Ce6 ) ,第二代的 photosensitizer (PS ) ,被用于光力学的治疗(太平洋夏季时间) 。金 nanorods (AuNRs ) 作为 Ce6 的 nanocarrier 和 quencher 为 photothermal 治疗(PTT ) 并且也被用作一个过高热代理人。pHLIPss 作为一根驾驶 pHe 的指向探针被设计在低 pH 在癌症房间提高 Ce6 和 AuNRs 的累积。在 Ce6-pHLIP < 潜水艇 class= “ a-plus-plus ” > ss -AuNRs, Ce6 接近并且由 AuNRs 熄灭了,引起小太平洋夏季时间效果。当暴露了到正常生理的 pH 时 7.4, Ce6-pHLIP < 潜水艇 class= “ a-plus-plus ” > ss -AuNRs 泛泛地与房间膜联系。然而,曾经暴露了到酸的 pH 6.2, pHLIP 活跃地插入到房间膜,和 conjugates 是进房间的 translocated。当这发生时, Ce6 由于二硫化物与 AuNRs 分开细胞内部的谷胱甘肽(GSH ) 引起的契约劈开,和汗衫氧在光之上为太平洋夏季时间被生产照耀。作为单个 PTT 代理人,另外, AuNRs 能由提高的浸透和保留(EPR ) 效果在肿瘤提高 PS 的累积。因此由我们的数据显示了当暴露了到酸的 pH 时, Ce6-pHLIP < 潜水艇 class= “ a-plus-plus ” > ss -AuNRs 能为癌症治疗完成 synergistic PTT/PDT bimodality。 | Nannan Wang Zilong Zhao Yifan Lv Huanhuan Fan Huarong Bai Hongmin Meng Yuqian Long Ting Fu Xiaobing Zhang Weihong Tan | 2014 | Nano Research2014，7，9： | 11 |
| 4 | Existing drugs as broad-spectrum and potent inhibitors for Zika virus by targeting NS2B-NS3 interaction显示文摘Zika 病毒(ZIKV ) 的最近的爆发为治疗学加亮迫切需要。朊酶建筑群 NS2B-NS3 在 flaviviral polyprotein 处理期间起必要作用,并且因此代表一个吸引人的药目标。这里,我们开发了裂口酶识别直接指向 flavivirus NS2B-NS3 相互作用的 orthosteric 禁止者的基于互补的高产量的屏蔽试金。由屏蔽一个总数 2 816 同意了并且 investigational 药,我们识别了三个有势力候选人, temoporfin, niclosamide,和 nitazoxanide,,有 nanomolar 力量的 flavivirus NS2B-NS3 相互作用禁止者。显著地,在老鼠的在人的胎盘、神经的祖先房间的大多数有势力化合物, temoporfin,不是仅仅禁止的 ZIKV 复制,而且阻止的导致 ZIKV 的 viremia 和死亡当模特儿。结构的停靠建议 temoporfin 潜在地绑保持批评 NS2B 残余的 NS3 衣袋,因此禁止以一种非竞争的方式处理的 flaviviral polyprotein。当这些药已经在 USA 或另外的国家在另外的指示任何一个为临床的使用被同意了,他们由 ZIKV 和另外的 flaviviruses 为感染的管理代表有希望、容易开发的治疗。 | Zhong Li Matthew Brecher Yong-Qiang Deng Jing Zhang Srilatha Sakamuru Binbin Liu Ruili Huang Cheri A Koetzner Christina A Allen Susan A Jones Haiying Chen Na-Na Zhang Min Tian Fengshan Gao Qishan Lin Nilesh Banavali Jia Zhou Nathan Boles Menghang Xia Laura D Kramer Cheng-Feng Qin Hongmin Li | 2017 | Cell Research2017，27，8： | 11 |
| 5 | Self-supported CoMoS4 nanosheet array as an efficient catalyst for hydrogen evolution reaction at neutral pH显示文摘 | Xiang Ren Dan Wu Ruixiang Ge Xu Sun Hongmin Ma Tao Yan Yong Zhang Bin Du Qin Wei Liang Chen | 2018 | Nano Research2018，11，4： | 8 |
| 6 | Development and Preliminary Evaluation of a Double-cell Ozonesonde显示文摘Ozonesondes are widely used to obtain ozone concentration profiles from the surface to the upper atmosphere. A kind of double-cell ozonesonde has been developed at the Institute of Atmospheric Physics(IAP), Chinese Academy of Sciences(named the 'IAP ozonesonde') based on previous experience over the past 20 years of developing the singlecell GPSO3 ozonesonde. The IAP ozonesonde is of the Electrochemical Concentration Cell(ECC) type. A detailed description of the IAP ozonesonde is firstly provided in the present paper, followed by a presentation of results from a series of launches carried out to evaluate its performance. The analysis involved comparing its observations with measurements from the GPSO3 and ECC ozonesondes(Model type ENSCI-Z) as well as a Brewer spectrophotometer. The results showed that the IAP ozonesonde is a vast improvement over the GPSO3 ozonesonde, able to capture vertical ozone structures very well and in good agreement with ECC ozonesonde measurements. The average difference in the ozone partial pressure between the IAP and ECC ozonesondes was 0.3 mPa from the surface to 2.5 km, close to zero from 2.5 to 9 km and generally less than 1 mPa for layers higher than 9 km. The apparent deviation is likely caused by a decreasing pump flow rate in the IAP ozonesonde which needs further improvement. The total ozone amounts measured by the IAP ozonesonde profiles were highly comparable with the Brewer data with a relative difference of 6%. The development of the IAP ozonesonde and its strong performance will surely accelerate the process of conventional observations of ozone profiles over China in the near future as well as provide more data for ozone research in general. | ZHANG Jinqiang XUAN Yuejian YAN Xiaolu LIU Mingyuan TIAN Hongmin XIA Xiang'ao PANG Li ZHENG Xiangdong | 2014 | Advances in Atmospheric Sciences2014，31，4： | 7 |
| 7 | Tailoring bimodal grain structure of Mg-9Al-1Zn alloy for strength-ductility synergy:Co-regulating effect from coarse Al_(2)Y and submicron Mg_(17)Al_(12) particles显示文摘Grain boundary strengthening is an effective strategy for increasing mechanical properties of Mg alloys.However,this method offers limited strengthening in bimodal grain-structured Mg alloys due to the difficultly in increasing the volume fraction of fine grains while keeping a small grain size.Herein,we show that the volume fraction of fine grains(FGs,~2.5μm)in the bimodal grain structure can be tailored from~30 vol.%in Mg-9 Al-1 Zn(AZ91)to~52 vol.%in AZ91-1Y(wt.%)processed by hard plate rolling(HPR).Moreover,a superior combination of a high ultimate tensile strength(~405 MPa)and decent uniform elongation(~9%)is achieved in present AZ91-1Y alloy.It reveals that a desired bimodal grain structure can be tailored by the co-regulating effect from coarse Al_(2)Y particles resulting in inhomogeneous recrystallization,and dispersed submicron Mg_(17)Al_(12)particles depressing the growth of recrystallized grains.The findings offer a valuable insight in tailoring bimodal grain-structured Mg alloys for optimized strength and ductility. | Yong-Kang Li Min Zha Hai-Long Jia Si-Qing Wang Hongmin Zhang Xiao Ma Teng Tian Pinkui Ma Hui-Yuan Wang | 2021 | Journal of Magnesium and Alloys2021，9，5： | 6 |
| 8 | Chondroitin sulfate proteoglycan 4 functions as the cellular receptor for Clostridium difficile toxin B显示文摘作为克积极的、形成孢子的厌氧的杆菌, Clostridium 顽固(C。顽固) 为严重、致命的 pseudomembranous 大肠炎负责,并且形成世界范围的最迫切的抗菌素抵抗威胁。流行 C。顽固全球性是联系抗菌素的腹泻的领先的原因,特别由于 hypervirulent 的出现,种类与高死亡和病态联系了的腹泻。TcdB,关键毒力因素之一由这个细菌藏匿了,通过糟糕理解的机制进入主人房间得到它的病原的效果。这里,我们报导 TcdB 细胞的受体的第一鉴定, chondroitin 硫酸盐 proteoglycan 4 (CSPG4 ) 。CSPG4 开始从屏蔽的一个整个染色体的人的 shRNAmir 图书馆被孤立,并且它的角色被证实由调停 TALEN 并且在人的房间的 CRISPR/Cas9-mediated 基因大美人。CSPG4 为对房间表面有约束力的 TcdB 是批评的,导致细胞骨架混乱和房间死亡。在 CSPG4 的 N 终点和 TcdB 的 C 终点之间的一个直接相互作用被证实,并且 CSPG4 的毒素绑定领域的可溶的肽能保护房间免受 TcdB 的行动的伤害。尤其是, CSPG4/NG2 的完全的损失减少了在没有显著地影响动物死亡的老鼠的被触发 TcdB 的 interleukin-8 正式就职。基于两个在里面 vitro 并且在 vivo 研究,我们为 TcdB endocytosis 建议一个双受体的模型。第一 TcdB 受体的发现为 CSPG4 揭示一个以前不受怀疑的角色并且为 C 的处理提供一个新治疗学的目标。顽固感染。 | Pengfei Yuan Hongmin Zhang Changzu Cai Shiyou Zhu Yuexin Zhou Xiaozhou Yang Ruina He Chan Li Shengjie Guo Shan Li Tuxiong Huang Gregorio Perez-Cordon Hanping Feng Wensheng Wei | 2015 | Cell Research2015，25，2： | 6 |
| 9 | 2D Bi2WO6/MoS2 as a new photo-activated carrier for boosting electrocatalytic methanol oxidation with visible light illumination显示文摘In this paper,a new two-dimensional(2 D)/2 D composite of Bi2 WO6/MoS2 was facile synthesized,and then was used as supporting material for depositing Pt nanoparticles.The as-synthesized Pt-Bi2 WO6/MoS2 was extended into photo-assisted electrocatalytic oxidation of methanol,which is a model anode reaction for direct methanol fuel cell.Compare with traditional electrocatalytic process,PtBi2 WO6/MoS2 displays 1.5 times enhanced electrocatalytic performance on methanol oxidation with assistance of visible light irradiation and 2.2 times for commercial Pt/C.Besides,from the results of chronoamperometric and chronopotentiometry experiments,the stability of Pt-Bi2 WO6/MoS2 electrode is clearly improved under visible light irradiation.The synergistic effects of photo-and electro-catalytic in the heterojunction of Pt-Bi2 WO6/MoS2 in favor of the above enhancement.This research gives more insights in the fields of photo-assisted traditional electrocatalytic application by constructing of semiconductor heterojunction carrier. | Hongmin Zhang Jie He Chunyang Zhai Mingshan Zhu | 2019 | Chinese Chemical Letters2019，30，12： | 5 |
| 10 | Release characteristics of mercury in chemical looping combustion of bituminous coal显示文摘This study evaluated the release characteristics of mercury from bituminous coal in chemical looping combustion(CLC)using Australian iron ore as the oxygen carrier in a fixed bed reactor.The effects of several parameters,such as temperature in the fuel reactor(FR)and air reactor(AR),gasification medium in the FR,and reaction atmosphere in the AR,on mercury release characteristics,were investigated.The mercury speciation and release amount in the FR and AR under different conditions were further explored.The results indicate that most of the mercury in coal was released in the FR,while the rest of it was released in the AR.Hg0 was found to be the major species in the released mercury.The results also indicate that a higher temperature in the FR led to an increase in the total mercury release amount and a decrease in Hg0 proportion.However,a higher temperature in the AR resulted in a decrease in the total mercury release amount and Hg 0 proportion.The increase in the H2O/CO2 ratio of gasification mediums in the FR was beneficial for the increase in the total mercury release amount and Hg 0 proportion.A higher O2 concentration in reaction atmosphere in AR had a negligible effect on the total mercury release amount,but a positive effect on Hg0 oxidization. | Ling Ji Qianwen Wang Zhiyue Zhang Hao Wu Changsong Zhou Hongmin Yang | 2020 | Journal of Environmental Sciences2020，32，8： | 5 |
| 11 | The influence of intimacy on the ’iterative reactions’ during OX-ZEO process for aromatic production显示文摘The oxide-zeolite process provides a promising way for one-step production of aromatics from syngas,whereas the reasons for the dramatic effect of intimacy between oxide and zeolite in the composite catalyst on the product selectivity are still unclear. In order to explore the optimal intimacy and the essential influence factors, ZnCrOxcombined with ZSM-5 are employed to prepare the composite catalysts with different distances between the two components by changing the mixing methods. An aromatic selectivity of 74%(with CO conversion to be 16%) is achieved by the composite catalyst when the intimacy is in the range of nanometer. A so-called ‘iterative reactions’ mechanism of intermediates over oxides is then proposed and studied: the intermediate chemical can undergo a hydrogenation reaction on oxide.So the shorter the intermediates stay on oxide, the more of chance for C-C coupling takes place on zeolite to form aromatics. Moreover, the aero-environments of reaction is found to impact on the extent of iterative reaction as well. Therefore, when the intimacy between the two components changes, the extent of iterative reactions vary, resulting in alteration of product distribution. This work provides new insight in understanding the mechanisms during the complex process of OX-ZEO composite catalysis and sheds light to the design of a high-yield catalyst for synthetization of aromatics from syngas. | Xiaoli Yang Ting Sun Junguo Ma Xiong Su Ruifeng Wang Yaru Zhang Hongmin Duan Yanqiang Huang Tao Zhang | 2019 | Journal of Energy Chemistry2019，28，8： | 4 |
| 12 | Elastin-like polypeptide modified silk fibroin porous scaffold promotes osteochondral repair显示文摘Silk fibroin(SF)is considered biocompatible and biodegradable for osteochondral repair.However,it lacks a bioactive domain for cell adhesion,proliferation and differentiation,limiting its therapeutic efficacy.To revamp SF as a biomimicking and bioactive microenvironment to regulate cell behaviours,we engineered an elastin-like polypeptide(ELP,Val-Pro-Gly-Xaa-Gly)to modify SF fibers via simple and green dehydrothermal(DHT)treatment.Our results demonstrated that the ELP successfully bound to SF,and the scaffold was reinforced by the fusion of the silk fiber intersections with ELP(S-ELP-DHT)via the DHT treatment.Both bone mesenchymal stem cells(BMSCs)and chondrocytes exhibited improved spreading and proliferation on the S-ELP-DHT scaffolds.The ex vivo and in vivo experiments further demonstrated enhanced mature bone and cartilage tissue formation using the S-ELP-DHT scaffolds compared to the naked SF scaffolds.These results indicated that a recombinant ELPmodified silk scaffold can mimic three-dimensional(3D)cell microenvironment,and improve bone and cartilage regeneration.We envision that our scaffolds have huge clinical potential for osteochondral repair. | Zhuoyue Chen Qiang Zhang Hongmin Li Qi Wei Xin Zhao Fulin Chen | 2021 | Bioactive Materials2021，6，3： | 4 |
| 13 | Effects of L-lysine·H2SO4 product on the intestinal morphology and liver pathology using broiler model显示文摘Background: Lysine is used widely in livestock production due to the shortage of feed protein resources.Llysine·H2SO4 contains L-lysine sulphate as well as fermentation co-products which contain other amino acids and phosphorus.However,there are few articles about L-lysine·H2SO4 product regarding intestinal morphology and liver pathology of broiler chickens.In this article,we focus on the absorption and metabolism of L-lysine·H2SO4 revealed in the variation of intestinal morphology and liver pathology to determine the tolerance of chicks for L-lysine·H2SO4.Methods: To evaluate the tolerance of broilers for L-lysine·H2SO4,240 one day old broilers were allocated randomly to one of five dietary treatments which included corn-soybean diets containing 0,1%,4%,7% or 10% L-lysine·H2SO4(L-lysine content = 55%).Results: Supplementation of 1% L-lysine·H2SO4 in the diet had no negative effects.However,4%,7% or 10% Llysine·H2SO4 supplementation produced negative responses on broiler performance,carcass characteristics,blood biochemistry,and particularly on intestinal morphology and liver pathology compared with broilers fed the control diet.Conclusion: Our results show that supplementation with 1% L-lysine·H2SO4 had no negative effects on performance,carcass characteristics,blood biochemistry,intestinal morphology and liver pathology in broilers,but supplementation with 4%,7% or 10% L-lysine·H2SO4 produced a negative response,particularly with respect to intestinal morphology and liver pathology. | Hongmin Jia Ting He Haitao Yu Xiangfang Zeng Shihai Zhang Wenfeng Ma Jie Zhang Shiyan Qiao Xi Ma | 2019 | Journal of Animal Science and Biotechnology2019，10，3： | 3 |
| 14 | Identification of relevant active sites and a mechanism study for reverse water gas shift reaction over Pt/CeO_2 catalysts显示文摘Reverse water gas shift(RWGS) reaction can serve as a pivotal stage in the CO_2 conversion processes,which is vital for the utilization of CO_2.In this study,RWGS reaction was performed over Pt/CeO_2 catalysts at the temperature range of 200-500℃ under ambient pressure.Compared with pure CeO_2,Pt/CeO_2catalysts exhibited superior RWGS activity at lower reaction temperature.Meanwhile,the calculated TOF and E_a values are approximately the same over these Pt/CeO_2 catalysts pretreated under various calcination conditions,indicating that the RWGS reaction is not affected by the morphologies of anchored Pt nanoparticles or the primary crystallinity of CeO_2.TPR and XPS results indicated that the incorporation of Pt promoted the reducibility of CeO_2 support and remarkably increased the content of Ce^(3+) sites on the catalyst surface.Furthermore,the CO TPSR-MS signal under the condition of pure CO_2 flow over Pt/CeO_2catalyst is far lower than that under the condition of adsorbed CO_2 with H_2-assisted flow,revealing that CO_2 molecules adsorbed on Ce^(3+) active sites have difficult in generating CO directly.Meanwhile,the adsorbed CO_2 with the assistance of H_2 can form formate species easily over Ce^(3+) active sites and then decompose into Ce^(3+)-CO species for CO production,which was identified by in-situ FTIR. | Xiaodong Chen Xiong Su Binglian Liang Xiaoli Yang Xinyi Ren Hongmin Duan Yanqiang Huang Tao Zhang | 2016 | Journal of Energy Chemistry2016，25，6： | 3 |
| 15 | The Flavivirus Protease As a Target for Drug Discovery显示文摘Many flaviviruses are significant human pathogens causing considerable disease burdens,including encephalitis and hemorrhagic fever,in the regions in which they are endemic.A paucity of treatments for flaviviral infections has driven interest in drug development targeting proteins essential to flavivirus replication,such as the viral protease.During viral replication,the flavivirus genome is translated as a single polyprotein precursor,which must be cleaved into individual proteins by a complex of the viral protease,NS3,and its cofactor,NS2B.Because this cleavage is an obligate step of the viral life-cycle,the flavivirus protease is an attractive target for antiviral drug development.In this review,we will survey recent drug development studies targeting the NS3 active site,as well as studies targeting an NS2B/NS3interaction site determined from flavivirus protease crystal structures. | Matthew Brecher Jing Zhang Hongmin Li | 2013 | Virologica Sinica2013，28，6： | 3 |
| 16 | LiF@SiO2 nanocapsules for controlled lithium release and osteoarthritis treatment显示文摘 | Trever Todd Zhenhui Lu Jinmin Zhao Benjamin Cline Weizhong Zhang Hongmin Chen Anil Kumar Wen Jiang Franklin West Samuel Franklin Li Zheng Jin Xie | 2018 | Nano Research2018，11，10： | 3 |
| 17 | Discrimination of Chuanminshen violaceum Sheh et Shen from different regions based on fatty acid profiles of roots and leaves显示文摘Objectives:The purpose of this paper was to construct a reliable methodology to discriminate the geographical origins of Chuanminshen violaceum Sheh et Shan planted in different regions in Sichuan,China.Materials and methods:Fatty acid profiles of roots and leaves of C.violaceum planted in various regions of Sichuan Province in China,namely Guangyuan(GY),Langzhong(LZ),Jintang(JT),Bazhong(BZ),and Shuangling(SL),were determined using GC-MS followed by multivariate statistical analyses,including orthogonal partial least-squares discriminant analysis and hierarchical clustering analysis.Results:Leaves of C.violaceum showed the highest contents of hexadecatrienoic acid(3.21 g/kg),linoleic acid(6.62 g/kg),andα-linolenic acid(7.24 g/kg),which were all higher than those contained in roots.Chuanminshen violaceum samples collected from LZ,JT,and GY could be clearly distinguished based on fatty acid profiles of leaves and those collected from LZ,GY,and BZ could be clearly distinguished based on fatty acid profiles of roots.Conclusions:Chemometric method is used as a potential approach for analyses of fatty acid profiles of roots and leaves to control the quality of C.violaceum and their powered products. | Qing Zhang Junrui Tian Chong Wan Hongmin Dong Dingtao Wu Shuxiang Liu Wen Qin | 2020 | Food Quality and Safety2020，4，2： | 2 |
| 18 | Resuscitation of Septic Patients with Target-and-endpoint Protocol:A Retrospective Study from a Chinese Tertiary Hospital ICU显示文摘Objective To investigate the effect of target-and-endpoint protocol on the resuscitation of septic patients.Methods This is a retrospective study performed at the Peking Union Medical College Hospital Intensive Care Unit.We enrolled 545 septic patients who needed vasopressors on at least the first day of ICU admission.The general characteristics,blood lactate level,mean arterial pressure(MAP),central venous pressure(CVP)and saturation of central venous oxygen(ScvO2)at admission and 6,24 hours after admission were collected.The parameters at different time points were compared.Lactate clearance rate and in-hospital mortality were analyzed.Results The 6-hour lactate clearance rate was 21.6%(IQR,8.6%-39.0%),and in-hospital mortality was 9.4%.For patients with low CVP values(<8 mm Hg,1 mm Hg=0.133 kPa)at admission,CVP increased significantly at 6 hours after admission(5.4±1.6 mm Hg vs.7.7±2.6 mm Hg,P<0.001).For patients with low MAP(<75 mm Hg)at admission,the MAP values increased significantly at 6 hours(64.2±7.1 mm Hg vs.82.2±13.1 mm Hg,P<0.001).For patients with low ScvO2 value(<70%)at admission,the ScvO2 value increased significantly at 6 hours(61.9%±7.0%vs.71.9%±7.8%,P<0.001).No difference was found between the values at 6 hours and the corresponding values at 24 hours after admission.For patients with high CVP values(≥8 mm Hg)at admission,CVP decreased significantly at 6 hours(11.3±4.0 mm Hg vs.10.3±2.9 mm Hg,P<0.001).For patients with high MAP(≥75 mm Hg)at admission,the MAP values decreased significantly at 6 hours(94.2±13.9 mm Hg vs.89.4±11.4 mm Hg,P<0.001).For patients with high ScvO2 value(≥70%)at admission,the ScvO2 values decreased significantly at 6 hours(76.8%±4.2%vs.72.9%±7.3%,P<0.001).No difference was found between the values at 6 hours and the corresponding values at 24 hours.Conclusions This study suggested that in the resuscitation of sepsis and septic shock patients in the ICU,the target values did not need to be within the“normal range”recommended by early-goal directed therapy.The“target-and-endpoint”protocol,which aimed for personalized goals,deserves more consideration. | Hongmin Zhang Xiaoting Wang Qing Zhang Dawei Liu | 2018 | Chinese Medical Sciences Journal2018，33，3： | 2 |
| 19 | Resuscitation fluids as drugs:targeting the endothelial glycocalyx显示文摘Fluid resuscitation is an essential intervention in critically ill patients,and its ultimate goal is to restore tissue perfusion.Critical illnesses are often accompanied by glycocalyx degradation caused by inflammatory reactions,hypoperfusion,shock,and so forth,leading to disturbed microcirculatory perfusion and organ dysfunction.Therefore,maintaining or even restoring the glycocalyx integrity may be of high priority in the therapeutic strategy.Like drugs,however,different resuscitation fluids may have beneficial or harmful effects on the integrity of the glycocalyx.The purpose of this article is to review the effects of different resuscitation fluids on the glycocalyx.Many animal studies have shown that normal saline might be associated with glycocalyx degradation,but clinical studies have not confirmed this finding.Hydroxyethyl starch(HES),rather than other synthetic colloids,may restore the glycocalyx.However,the use of HES also leads to serious adverse events such as acute kidney injury and bleeding tendencies.Some studies have suggested that albumin may restore the glycocalyx,whereas others have suggested that balanced crystalloids might aggravate glycocalyx degradation.Notably,most studies did not correct the effects of the infusion rate or fluid volume;therefore,the results of using balanced crystalloids remain unclear.Moreover,mainly animal studies have suggested that plasma may protect and restore glycocalyx integrity,and this still requires confirmation by high-quality clinical studies. | Guangjian Wang Hongmin Zhang Dawei Liu Xiaoting Wang Chinese Critical Ultrasound Study Group | 2022 | Chinese Medical Journal2022，，2： | 2 |
| 20 | Effect of TiO_2 calcination temperature on the photocatalytic oxidation of gaseous NH_3显示文摘Carbon-modified titanium dioxide(TiO2) was prepared by a sol-gel method using tetrabutyl titanate as precursor, with calcination at various temperatures, and tested for the photocatalytic oxidation(PCO) of gaseous NH3 under visible and UV light. The test results showed that no samples had visible light activity, while the TiO2 calcined at 400℃ had the best UV light activity among the series of catalysts, and was even much better than the commercial catalyst P25. The catalysts were then characterized by X-ray diffractometry, Brunauer-Emmett-Teller adsorption analysis, Raman spectroscopy, thermogravimetry/differential scanning calorimetry coupled with mass spectrometry, ultraviolet-visible diffuse reflectance spectra, photoluminescence spectroscopy and in situ diffuse reflectance infrared Fourier transform spectroscopy. It was shown that the carbon species residuals on the catalyst surfaces induced the visible light adsorption of the samples calcined in the low temperature range(< 300℃). However, the surface acid sites played a determining role in the PCO of NH3 under visible and UV light over the series of catalysts. Although the samples calcined at low temperatures had very high SSA, good crystallinity, strong visible light absorption and also low PL emission intensity, they showed very low PCO activity due to their very low number of acid sites for NH3 adsorption and activation. The TiO2 sample calcined at 400℃ contained the highest number of acid sites among the series of catalysts, therefore showing the highest performance for the PCO of NH3 under UV light. | Hongmin Wu Jinzhu Ma Changbin Zhang Hong He | 2014 | Journal of Environmental Sciences2014，26，3： | 2 |
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