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| 1 | Vitamin C alleviates aging defects in a stem cell model for Werner syndrome显示文摘沃纳症候群(WS ) 是主要影响从中层导出的纸巾的早衰混乱。我们最近用 WRN 缺乏的人的间充质的干细胞(MSC ) 开发了一个新奇人的 WS 模型。这个模型概括 WS 的许多 phenotypic 特征。基于很多化学药品的一幅屏幕,这里,我们发现维生素 C 在出现在WRN缺乏的 MSC 的早衰为许多特征施加很有效的营救包括细胞生长拘捕,增加了反应的氧种层次, telomere 摩擦,煽动性的因素的过多的分泌物,象原子薄板和 heterochromatin 的组织的破坏一样。而且,维生素 C 在一个老鼠模型在 vivo 恢复 MSC 的生存能力。定序分析的 RNA 显示维生素 C 改变涉及染色质冷凝作用,房间周期规定, DNA 复制,和 DNA 损坏的一系列基因的表示在 WRN 缺乏的 MSC 的修理小径。我们的结果为 WS MSC 作为一个恢复因素识别维生素 C,它保持作为 WS 的处理的一种新奇类型被使用的潜力。 | Ying Li Weizhou Zhang Liang Chang Yan Han Liang Sun Xiaojun Gong Hong Tang Zunpeng Liu Huichao Deng Yanxia Ye Yu Wang Jian Li Jie Qiao Jing Qu Weiqi Zhang Guang-Hui Liu | 2016 | Protein & Cell2016，7，7： | 10 |
| 2 | Release of VEGF and BMP9 from injectable alginate based composite hydrogel for treatment of myocardial infarction显示文摘Myocardial infarction(MI)is one of cardiovascular diseases that pose a serious threat to human health.The pathophysiology of MI is complex and contains several sequential phases including blockage of a coronary artery,necrosis of myocardial cells,inflammation,and myocardial fibrosis.Aiming at the treatment of different stages of MI,in this work,an injectable alginate based composite hydrogel is developed to load vascular endothelial active factor(VEGF)and silk fibroin(SF)microspheres containing bone morphogenetic protein 9(BMP9)for releasing VEGF and BMP9 to realize their respective functions.The results of in vitro experiments indicate a rapid initial release of VEGF during the first few days and a relatively slow and sustained release of BMP9 for days,facilitating the formation of blood vessels in the early stage and inhibiting myocardial fibrosis in the long-term stage,respectively.Intramyocardial injection of such composite hydrogel into the infarct border zone of mice MI model via multiple points promotes angiogenesis and reduces the infarction size.Taken together,these results indicate that the dual-release of VEGF and BMP9 from the composite hydrogel results in a collaborative effect on the treatment of MI and improvement of heart function,showing a promising potential for cardiac clinical application. | Yong Wu Tianqi Chang Weiqian Chen Xiaoyu Wang Jingjing Li Yueqiu Chen You Yu Zhenya Shen Qian Yu Yanxia Zhang | 2021 | Bioactive Materials2021，6，2： | 7 |
| 3 | Current management of chemotherapy-induced neutropenia in adults:key points and new challenges显示文摘Chemotherapy-induced neutropenia(CIN)is a potentially fatal and common complication in myelosuppressive chemotherapy.The timing and grade of CIN may play prognostic and predictive roles in cancer therapy.CIN is associated with older age,poor functional and nutritional status,the presence of significant comorbidities,the type of cancer,previous chemotherapy cycles,the stage of the disease,specific chemotherapy regimens,and combined therapies.There are many key points and new challenges in the management of CIN in adults including:(1)Genetic risk factors to evaluate the patient’s risk for CIN remain unclear.However,these risk factors urgently need to be identified.(2)Febrile neutropenia(FN)remains one of the most common reasons for oncological emergency.No consensus nomogram for FN risk assessment has been established.(3)Different assessment tools[e.g.,Multinational Association for Supportive Care in Cancer(MASCC),the Clinical Index of Stable Febrile Neutropenia(CISNE)score model,and other tools]have been suggested to help stratify the risk of complications in patients with FN.However,current tools have limitations.The CISNE score model is useful to support decision-making,especially for patients with stable FN.(4)There are still some challenges,including the benefits of granulocyte colony stimulating factor treatment and the optimal antibiotic regimen in emergency management of FN.In view of the current reports,our group discusses the key points,new challenges,and management of CIN. | Committee of Neoplastic Supportive-Care(CONS),China Anti-Cancer Association Committee of Clinical Chemotherapy,China Anti-Cancer Association Yi Ba Yuankai Shi Wenqi Jiang Jifeng Feng Ying Cheng Li Xiao Qingyuan Zhang Wensheng Qiu Binghe Xu Ruihua Xu Bo Shen Zhiguo Luo Xiaodong Xie Jianhua Chang Mengzhao Wang Yufu Li Yuerong Shuang Zuoxing Niu Bo Liu Jun Zhang Li Zhang Herui Yao Conghua Xie Huiqiang Huang Wangjun Liao Gongyan Chen Xiaotian Zhang Hanxiang An Yanhong Deng Ping Gong Jianping Xiong Qinghua Yao Xin An Cheng Chen Yanxia Shi Jialei Wang Xiaohua Wang Zhiqiang Wang Puyuan Xing Sheng Yang Chenfei Zhou | 2020 | Cancer Biology & Medicine2020，17，4： | 2 |
| 4 | A New Theoretical Framework of Pyramid Markov Processes for Blockchain Selfish Mining显示文摘In this paper,we provide a new theoretical framework of pyramid Markov processes to solve some open and fundamental problems of blockchain selfish mining under a rigorous mathematical setting.We first describe a more general model of blockchain selfish mining with both a two-block leading competitive criterion and a new economic incentive mechanism.Then we establish a pyramid Markov process and show that it is irreducible and positive recurrent,and its stationary probability vector is matrix-geometric with an explicitly representable rate matrix.Also,we use the stationary probability vector to study the influence of orphan blocks on the waste of computing resource.Next,we set up a pyramid Markov reward process to investigate the long-run average mining profits of the honest and dishonest mining pools,respectively.As a by-product,we build one-dimensional Markov reward processes and provide some new interesting interpretation on the Markov chain and the revenue analysis reported in the seminal work by Eyal and Sirer(2014).Note that the pyramid Markov(reward)processes can open up a new avenue in the study of blockchain selfish mining.Thus we hope that the methodology and results developed in this paper shed light on the blockchain selfish mining such that a series of promising research can be developed potentially. | Quanlin Li Yanxia Chang Xiaole Wu Guoqing Zhang | 2021 | Journal of Systems Science and Systems Engineering2021，30，6： | 2 |
| 5 | A shedding soluble form of interleukin-17 receptor D exacerbates collagen-induced arthritis through facilitating TNF-α-dependent receptor clustering显示文摘Rheumatoid arthritis(RA)is exacerbated by TNF-alpha signaling.However,it remains unclear whether TNF-α-activated TNFR1 and TNFR2 are regulated by extracellular factors.Here,we showed that soluble glycosylated interleukin-17 receptor D(sIL-17RD),which was produced by proteolytic cleavage,enhanced TNF-α-induced RA.We revealed that IL-17RD shedding was induced by the proteolytic enzyme TACE and enhanced by TNF-αexpression in macrophages.Intriguingly,sIL-17RD was elevated in the sera of arthritic mice and rats.Recombinant sIL-17RD significantly enhanced the TNF-α-induced proinflammatory response by promoting TNF-α-TNFR-sIL-17RD complex formation and receptor clustering,leading to the accelerated development of collagen-induced arthritis.Our observations revealed that ectodomain shedding of IL-17RD occurred in RA to boost the TNF-α-induced inflammatory response.Targeting sIL-17RD may provide a new strategy for the therapy of RA. | Sihan Liu Yanxia Fu Kunrong Mei Yinan Jiang Xiaojun Sun Yinyin Wang Fangli Ren Congshan Jiang Liesu Meng Shemin Lu Zhihai Qin Chen Dong Xinquan Wang Zhijie Chang Shigao Yang | 2021 | Cellular & Molecular Immunology2021，18，8： | 1 |
| 6 | IFN-γ-mediated IRF1/miR-29b feedback loop suppresses colorectal cancer cell growth and metastasis by repressing IGF1显示文摘 | Li Yuan Chang Zhou Yanxia Lu Min Hong Zuoyang Zhang Zheying Zhang Yaya Chang Chao Zhang Xuenong Li | 2015 | Cancer Letters2015，，： | 1 |
| 7 | Highly Efficient Heavy-Metal-Ion Removal from Shellfish Processing Liquid with Low Protein and Polysaccharide Loss by Hybrid Mesoporous Silica Diol-APDC-SBA15显示文摘Heavy metal ions in shellfish products are harmful to human health,and their removal with low nutrient loss remains challenging.Herein,a new type of mesoporous silica(SBA15),modified internally with ammonium pyrrolidine dithiocarbamate(APDC)and externally with alkyl-diol groups,which was named as Diol-APDC-SBA15,was successfully developed and characterized by powder X-ray diffraction patterns,nitrogen adsorption,and Fourier transform infrared spectroscopy.The solutions with lead,chromium,cadmium,and copper were used to investigate the adsorption capacity of Diol-APDC-SBA15.Diol-APDC-SBA15 was adopted to remove heavy metals from cooking liquids of clams(Ruditapes philippinarum),hydrolysate liquids of oysters(Ostrea gigas Thunberg),and polysaccharide solution from the cooking liquid of R.philippinarum.The efficiencies of removing heavy metal ions and the loss rates of proteins and polysaccharides were examined.The results showed that the adsorption capacities of Diol-APDCSBA15 for Pb,Cr,Cd,and Cu in standard heavy-metal solutions were 161.4,166.1,29.6,and 60.2mgg^(−1),respectively.The removal efficiency of Diol-APDC-SBA15 for Pb in the three shellfish processing liquids ranged from 60.5%to 99.6%.The Cr removal efficiency was above 99.9%in the oyster hydrolysate liquid.Meanwhile,the percentages of polysaccharide loss were 5.5%and 3.7%in the cooking liquid of clam and polysaccharide solution,respectively,and the protein loss was 1.2%in the oyster hydrolysate liquid.Therefore,the Diol-APDC-SBA15 material exhibits a great potential application in the removal of heavy metals from shellfish processing liquids with low losses of proteins and polysaccharides. | QI Yanxia SONG Yang LIU Chang QI Shizhe WANG Haibo CAO Jijuan ZHAO Qiancheng | 2023 | Journal of Ocean University of China2023，22，1： | 1 |
| 8 | Functional characterization of RelBE toxin-antitoxin system in probiotic Bifidobacterium Iongum JDM301显示文摘毒素抗毒素(TA ) 系统在细菌和 archaea 是普遍的。然而,在细菌的生理学的 chromosomally 编码的 TA 系统的角色仍然是开的辩论。在这研究, ? TA ? 在 Bifidobacterium longum JDM301 的 module-relBE (relBE Bif ) 被识别,它在压力反应的功能被评估。JDM301 的整个染色体序列的生物信息学分析揭示了编码一个象 RelBE 一样 TA 系统的一双连接基因(RelBE Bif ) 。我们的结果揭示了 relBE 在 JDM301 的 Bif 。RelE Bif 在 Escherichia coli 上有有毒的效果,它能被它的血缘的抗毒素的合作表示抵销, RelB Bif 。我们的数据也表明了那 RelE Bif 是 mRNA interferase 并且 RelE Bif 能被 RelB Bif 。这些结果建议那 RelE Bif 是通过 mRNA 降级逮捕细胞生长的有毒的核酸酶,并且 RelE Bif 能被 RelB Bif 。另外,我们也发现 RelBE Bif 在渗透的应力期间被增加,建议那 RelBE Bif 在这个不利条件下面被激活。我们的结果暗示 RelBE Bif TA 模块可以代表帮助 B 的一个房间生长调节的人。longum 将处理渗透的应力。 | Yanxia Wei Lu Ye Yang Li Fan Yang Dianbin Liu Xiaokui Guo Renxian Tang Chang Liu | 2016 | Acta Biochimica et Biophysica Sinica2016，48，8： | 1 |
| 9 | Biomaterials based cardiac patches for the treatment of myocardial infarction显示文摘Myocardial infarction(MI)is one of the common cardiovascular diseases that occurs with a blockage in one or more of the coronary arteries to lead to the damage of the myocardium,resulting in a lifethreatening condition.To repair the damaged myocardium in MI,researchers are looking forwards to new ways to postpone the progression of myocardial injury.Cardiac patches,the scaffolds layered on the heart surface,can provide mechanical support for the infarction site and improve cardiac function by delivering various bioactive factors or cells,showing considerable curative effect in the treatment of MI.Biomaterials with certain biocompatibility and mechanical properties have received widespread attention for the application in cardiac patches.In this review,we focus on the recent progress on these biomaterialsbased cardiac patches,which could be categorized into two types according to the sources of materials including(ⅰ)natural materials and(ⅱ)synthetic materials.The major advantages and current challenges of each type are discussed and a brief perspective on the future research directions is presented. | Tianqi Chang Chunxia Liu Kunyan Lu Yong Wu Mingzhu Xu Qian Yu Zhenya Shen Tingbo Jiang Yanxia Zhang | 2021 | Journal of Materials Science & Technology2021，，35： | 1 |
| 10 | An outbreak of Mycobacterium marinum infection associated with handling seabass in China显示文摘To the Editor:Mycobacterium marinum is a nontuberculous mycobacterium that can cause opportunistic infections in humans,ranging from a single cutaneous lesion to disseminated disease.[1]It was first isolated from a fish in 1926 and identified as a cause of human infection in 1951.[1]The estimated annual incidence ranges from 0.04 to 0.27 per 100,000 persons in different countries.Outbreaks of M.marinum infections related to handling fish are not common,but have also been reported. | Qing Zhao Fangfang Bao Zihao Mi Zhenzhen Wang Pengcheng Huai Qing Pan Zheng Pang Yaoming Li Nan Cao Xiaotong Xue Buyan Li Xuechao Chen Jinliang Wang Yanxia Cui Wenqian Chang Yuan Zhang Zhenhua Yue Yongxia Liu Zhenhua Wang Weiguo Yan Jinyong Li Hongqing Tian Xianmei Lu Guizhi Zhou Jianjun Liu Hong Liu Furen Zhang | 2022 | Chinese Medical Journal2022，135，21： | 1 |
| 11 | Ecological Compensation for Natural Resource Utilization in China 显示文摘 | I-Shin Chang Jing Wu Yanxia Yang Mingmin Shi Xiaochun Li | 2014 | Journal of Environmental Planning and Management2014，57，2： | 1 |
| 12 | Current research status of tumor cell biomarker detection显示文摘With the annual increases in the morbidity and mortality rates of tumors,the use of biomarkers for early diagnosis and real-time monitoring of tumor cells is of great importance.Biomarkers used for tumor cell detection in body fluids include circulating tumor cells,nucleic acids,protein markers,and extracellular vesicles.Among them,circulating tumor cells,circulating tumor DNA,and exosomes have high potential for the prediction,diagnosis,and prognosis of tumor diseases due to the large amount of valuable information on tumor characteristics and evolution;in addition,in situ monitoring of telomerase and miRNA in living cells has been the topic of extensive research to understand tumor development in real time.Various techniques,such as enzyme-linked immunosorbent assays,immunoblotting,and mass spectrometry,have been widely used for the detection of these markers.Among them,the detection of tumor cell markers in body fluids based on electrochemical biosensors and fluorescence signal analysis is highly preferred because of its high sensitivity,rapid detection and portable operation.Herein,we summarize recent research progress in the detection of tumor cell biomarkers in body fluids using electrochemical and fluorescence biosensors,outline the current research status of in situ fluorescence monitoring and the analysis of tumor markers in living cells,and discuss the technical challenges for their practical clinical application to provide a reference for the development of new tumor marker detection methods. | Liying Jiang Xinyi Lin Fenghua Chen Xiaoyun Qin Yanxia Yan Linjiao Ren Hongyu Yu Lingqian Chang ang Wang | 2023 | Microsystems & Nanoengineering2023，9，5： | 0 |
| 13 | Surface water treatment benefits from the presence of algae:Influence of algae on the coagulation behavior of polytitanium chloride显示文摘Titanium-based coagulation has proved to be effective for algae-laden micro-polluted water purification processes.However,the influence of algae inclusion in surface water treatment by titanium coagulation is barely reported.This study reports the influence of both Microcystis aeruginosa and Microcystis wesenbergii in surface water during polytitanium coagulation.Jar tests were performed to evaluate coagulation performance using both algae-free(controlled)and algae-laden water samples,and floc properties were studied using a laser diffraction particle size analyzer for online monitoring.Results show that polytitanium coagulation can be highly effective in algae separation,removing up to 98%from surface water.Additionally,the presence of algae enhanced organic matter removal by up to 30%compared to controlled water containing only organic matter.Polytitanium coagulation achieved significant removal of fluorescent organic materials and organic matter with a wide range of molecular weight distribution(693–4945 Da)even in the presence of algae species in surface water.The presence of algae cells and/or algal organic matter is likely to function as an additional coagulant or flocculation aid,assisting polytitanium coagulation through adsorption and bridging effects.Although the dominant coagulation mechanisms with polytitanium coagulant were influenced by the coagulant dosage and initial solution pH,algae species in surface water could enhance the charge neutralization capability of the polytitanium coagulant.Algae-rich flocs were also more prone to breakage with strength factors approximately 10%lower than those of algae-free flocs.Loose structure of the flocs will require careful handling of the flocs during coagulation-sedimentation-filtration processes. | Yanxia Zhao Huiqing Lian Chang Tian Haibo Li Weiying Xu Sherub Phuntsho Kaimin Shih | 2021 | Frontiers of Environmental Science & Engineering2021，15，4： | 0 |
| 14 | Enhanced cross-flow filtration with flat-sheet ceramic membranes by titanium-based coagulation for membrane fouling control显示文摘Application of ceramic membrane(CM)with outstanding characteristics,such as high flux and chemical-resistance,is inevitably restricted by membrane fouling.Coagulation was an economical and effective technology for membrane fouling control.This study investigated the filtration performance of ceramic membrane enhanced by the emerging titanium-based coagulant(polytitanium chloride,PTC).Particular attention was paid to the simulation of ceramic membrane fouling using four widely used mathematical models.Results show that filtration of the PTC-coagulated effluent using flat-sheet ceramic membrane achieved the removal of organic matter up to 78.0%.Permeate flux of ceramic membrane filtration reached 600 L/(m2$h),which was 10-fold higher than that observed with conventional polyaluminum chloride(PAC)case.For PTC,fouling of the ceramic membrane was attributed to the formation of cake layer,whereas for PAC,standard filtration/intermediate filtration(blocking of membrane pores)was also a key fouling mechanism.To sum up,cross-flow filtration with flat-sheet ceramic membranes could be significantly enhanced by titanium-based coagulation to produce both high-quality filtrate and high-permeation flux. | Xiaoman Liu Chang Tian Yanxia Zhao Weiying Xu Dehua Dong Kaimin Shih Tao Yan Wen Song | 2022 | Frontiers of Environmental Science & Engineering2022，16，8： | 0 |
| 15 | Genome-wide analyses of nonsyndromic cleft lip with or without palate identify 20 new risk loci in the Chinese Han population显示文摘Orofacial clefts(OFCs),particularly cleft lip with or without cleft palate(CL/P)and cleft palate only(CPO),are among the most common birth defects in humans(Mossey et al.,2009;Dixon et al.,2011).The birth prevalence rate of OFCs in China is reported to be as high as 1.66 per thousand newborns. | Bao Li Liang Yong Yafen Yu Yanqin Yu Qi Zhen Huiyao Ge Yiwen Mao Weiwei Chen Yanxia Yu Yirui Wang Zhuo Li Wencheng Fan Chang Zhang Xia Hu Ruixue Zhang Lu Cao Hao Liu Zhuan Bian Miao He Liangdan Sun | 2022 | Journal of Genetics and Genomics2022，49，9： | 0 |
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