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| 1 | Application of regional citrate anticoagulation in patients at high risk of bleeding during intermittent hemodialysis:a prospective multicenter randomized controlled trial显示文摘Objective:Safe and effective anticoagulation is essential for hemodialysis patients who are at high risk of bleeding.The purpose of this trial is to evaluate the effectiveness and safety of two-stage regional citrate anticoagulation(RCA)combined with sequential anticoagulation and standard calcium-containing dialysate in intermittent hemodialysis(IHD)treatment.Methods:Patients at high risk of bleeding who underwent IHD from September 2019 to May 2021 were prospectively enrolled in 13 blood purification centers of nephrology departments,and were randomly divided into RCA group and saline flushing group.In the RCA group,0.04 g/mL sodium citrate was infused from the start of the dialysis line during blood draining and at the venous expansion chamber.The sodium citrate was stopped after 3 h of dialysis,which was changed to sequential dialysis without anticoagulant.The hazard ratios for coagulation were according to baseline.Results:A total of 159 patients and 208 sessions were enrolled,including RCA group(80 patients,110 sessions)and saline flushing group(79 patients,98 sessions).The incidence of severe coagulation events of extracorporeal circulation in the RCA group was significantly lower than that in the saline flushing group(3.64%vs.20.41%,P<0.001).The survival time of the filter pipeline in the RCA group was significantly longer than that in the saline flushing group((238.34±9.33)min vs.(221.73±34.10)min,P<0.001).The urea clearance index(Kt/V)in the RCA group was similar to that in the saline flushing group with no statistically significant difference(1.12±0.34 vs.1.08±0.34,P=0.41).Conclusions:Compared with saline flushing,the two-stage RCA combined with a sequential anticoagulation strategy significantly reduced extracorporeal circulation clotting events and prolonged the dialysis time without serious adverse events. | Xiaoyan TANG Dezheng CHEN Ling ZHANG Ping FU Yanxia CHEN Zhou XIAO Xiangcheng XIAO Weisheng PENG Li CHENG Yanmin ZHANG Hongbo LI Kehui LI Bizhen GOU Xin WU Qian YU Lijun JIAN Zaizhi ZHU Yu WEN Cheng LIU Hen XUE Hongyu ZHANG Xin HE Bin YAN Liping ZHONG Bin HUANG Mingying MAO | 2022 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2022，23，11： | 4 |
| 2 | Defect engineering of molybdenum disulfide through ion irradiation to boost hydrogen evolution reaction performance显示文摘The inert basal plane of molybdenum disulfide (MoS2) restrains its further hydrogen evolution reaction (HER) performance.This work attempts ion irradiation to activate inert basal plane of MoS2 nanosheet to improve its electrocatalytic performance.Experimental results demonstrate the sulphur vacancies generated by ion irradiation on the basal plane of MoS2 mainly boost the efficiency of HER performance.The moderate fluence of carbon ion irradiation gains the optimum HER performance with an onset potential of 77 mV and Tafel slope of 66 mV/dec. | Cheng Sun Peipei Wang Hao Wang Chuan Xu Juntong Zhu Yanxia Liang Ying Su Yining Jiang Wenqi Wu Engang Fu Guifu Zou | 2019 | Nano Research2019，12，7： | 3 |
| 3 | Excretion of manure-borne estrogens and androgens and their potential risk estimation in the Yangtze River Basin显示文摘The Yangtze River is the longest river in China, and the river basin spans one fifth of the area of the whole country. Based on statistical data, the excretion of manure-borne steroid hormones, including steroid estrogens(SEs) and steroid androgens(SAs), in 10 provinces of China within the region has been estimated. The potential environmental and ecological risk of manure-borne steroid estrogens to the surface water in this region was also assessed. The manure-borne SE and SA excretions in the 10 provinces and municipalities vary in the order: Sichuan > Hunan > Hubei > Yunnan > Jiangsu > Anhui > Jiangxi >Chongqing > Qinghai > Shanghai. The highest increase of manure-borne SEs(1434.3 kg)and SAs(408.5 kg) was found in Hunan and Hubei provinces, respectively, and the total excretion in 2013 was 65% more than 15 years earlier in these two provinces. However, the emissions in Anhui and Shanghai decreased in this 15 year period of time. Swine urine,chicken feces, cattle urine, and laying hen feces were considered the dominant sources of manure-borne E1, βE2, αE2, and SAs, respectively. Although Jiangsu province did not have the largest excretion of manure-borne SEs, it had the highest level of predicted17β-estradiol equivalency(EEQs) value of 16.65 ng/L in surface water because of the limited surface water resources. According to the lowest observable effect level of 10 ng/L for17β-estradiol, the manure-borne SEs in Jiangsu province might potentially pose ecological risk to its wild aquatic organisms. | Yanxia Li Shiying Gao Shufang Liu Bei Liu Xuelian Zhang Min Gao Linjie Cheng Boyang Hu | 2015 | Journal of Environmental Sciences2015，27，11： | 2 |
| 4 | 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 |
| 5 | Controllable andreev retroreflection and specular andreev reflection in a four-terminal graphene-superconductor hybrid system 显示文摘 | Cheng Shuguang Xing Yanxia Wang Jian | 2009 | Physics Review Letters2009，103，16： | 1 |
| 6 | Role of additives in improved thermal activation of coal fly ash for alumina extraction显示文摘 | GUO Yanxia LI Yaoyao CHENG Fangqing | 2013 | Fuel Process Technology2013，110，： | 1 |
| 7 | Role of additives in improved thermal activation of coal fly ash for alumina extraction 显示文摘 | Guo Yanxia Li Yaoyao Cheng Fangqin | 2013 | Fuel Processing Technology2013，110，： | 1 |
| 8 | Phosphorylated modification and in vitro antioxidant activity of Radix Hedysari polysaccharide显示文摘 | Dongfeng Wei Weidong Cheng Yanxia Wei Lifeng Zhang | 2012 | Glycoconjugate Journal2012，，4： | 1 |
| 9 | Melatonin alleviates pyroptosis of retinal neurons following acute intraocular hypertension显示文摘Glaucoma is a multifactorial optic neuropathy progressive characterized by structural loss of retinal ganglion cells(RGCs)and irreversible loss of vision.High intraocular pressure(HIOP)is a high risk factor for glaucoma.It has been reported that the manners of RGCs'loss are in-depth explored after acute HIOP injury,such as,apoptosis,autophagy and necrosis.However,pyroptosis,a novel type of pro-inflammatory cell programmed necrosis,rarely reported after HIOP injury.Researches also showed that melatonin possessing substantial anti-inflammatory properties.However,whether melatonin could alleviate retinal neurons death,especially pyroptosis,by HIOP injury is unclear.This study explored pyroptosis of retinal neurons and the effects of melatonin preventing retinal neurons form pyroptosis after acute HIOP injury.Establish acute HIOP model in rat by increasing the IOP and then reperfusion. | Zhang Yu Huang Yanxia Guo Limin Zhang Yun Zhao Mingxuan Xue Fuyao Tan Cheng Huang Jufang Chen Dan | 2021 | 解剖学杂志2021，44，S01： | 1 |
| 10 | Myocardial Fibrosis in the Pathogenesis, Diagnosis, and Treatment of Hypertrophic Cardiomyopathy显示文摘Hypertrophic cardiomyopathy(HCM)is a type of hereditary cardiomyopathy caused by gene mutation.Its histological features include cardiomyocyte hypertrophy and disarray as well as myocardial fi brosis.Gene mutation,abnormal signal transduction,and abnormal energy metabolism are considered the main mechanisms of myocardial fi brosis.There is a strong correlation between myocardial fi brosis and the occurrence,development,and prognosis of HCM.We review the application of myocardial fi brosis in the diagnosis and treatment of HCM,focusing on research progress and the application of magnetic resonance imaging on the basis of the characteristics of fi brosis in the diagnosis and prognosis of HCM. | Zeyi Cheng Miaomiao Qi Chengyuan Zhang Yanxia Mao | 2021 | Cardiovascular Innovations and Applications2021，，2： | 1 |
| 11 | Role of additives in im- proved thermal activation of coal fly ash for alumina extraction 显示文摘 | Yanxia Guo Yaoyao Li Fangqin Cheng | 2013 | Fuel Processing Technology2013，110，： | 1 |
| 12 | Role of additives in improved thermal activation of coal fly ash for alumina extraction 显示文摘 | GUO Yanxia LI Yaoyao CHENG Fangqin | 2013 | Fuel Processing Technology2013，110，： | 1 |
| 13 | CCGD-ESCC: A Comprehensive Database for Genetic Variants Associated with Esophageal Squamous Cell Carcinoma in Chinese Population显示文摘Esophageal squamous-cell carcinoma(ESCC) is one of the most lethal malignancies in the world and occurs at particularly higher frequency in China. While several genome-wide association studies(GWAS) of germline variants and whole-genome or whole-exome sequencing studies of somatic mutations in ESCC have been published, there is no comprehensive database publically available for this cancer. Here, we developed the Chinese Cancer Genomic Database-Esophageal Squamous Cell Carcinoma(CCGD-ESCC) database, which contains the associations of 69,593 single nucleotide polymorphisms(SNPs) with ESCC risk in 2022 cases and 2039 controls, survival time of 1006 ESCC patients(survival GWAS) and gene expression(expression quantitative trait loci,eQTL) in 94 ESCC patients. Moreover, this database also provides the associations between8833 somatic mutations and survival time in 675 ESCC patients. Our user-friendly database is a resource useful for biologists and oncologists not only in identifying the associations of genetic variants or somatic mutations with the development and progression of ESCC but also in studying the underlying mechanisms for tumorigenesis of the cancer. CCGD-ESCC is freely accessible at http://gffzzdf7d528e3a264cb9hfqwquvouq5pq6n66.ffgz.tsg.suse.edu.cn/ccgd/ESCCdb. | Linna Peng Sijin Cheng Yuan Lin Qionghua Cui Yingying Luo Jiahui Chu Mingming Shao Wenyi Fan Yamei Chen Ai Lin Yiyi Xi Yanxia Sun Lei Zhang Chao Zhang Wen Tan Ge Gao Chen Wu Dongxin Lin | 2018 | Genomics, Proteomics & Bioinformatics2018，16，4： | 1 |
| 14 | MST4 kinase regulates immune thrombocytopenia by phosphorylating STAT1-mediated M1 polarization of macrophages显示文摘Primary immune thrombocytopenia(ITP)is an autoimmune hemorrhagic disorder in which macrophages play a critical role.Mammalian sterile-20-like kinase 4(MST4),a member of the germinal-center kinase STE20 family,has been demonstrated to be a regulator of inflammation.Whether MST4 participates in the macrophage-dependent inflammation of ITP remains elusive.The expression and function of MST4 in macrophages of ITP patients and THP-1 cells,and of a macrophage-specific Mst4−/−(Mst4ΔM/ΔM)ITP mouse model were determined.Macrophage phagocytic assays,RNA sequencing(RNA-seq)analysis,immunofluorescence analysis,coimmunoprecipitation(co-IP),mass spectrometry(MS),bioinformatics analysis,and phosphoproteomics analysis were performed to reveal the underlying mechanisms.The expression levels of the MST4 gene were elevated in the expanded M1-like macrophages of ITP patients,and this elevated expression of MST4 was restored to basal levels in patients with remission after high-dose dexamethasone treatment.The expression of the MST4 gene was significantly elevated in THP-1-derived M1 macrophages.Silencing of MST4 decreased the expression of M1 macrophage markers and cytokines,and impaired phagocytosis,which could be increased by overexpression of MST4.In a passive ITP mouse model,macrophage-specific depletion of Mst4 reduced the numbers of M1 macrophages in the spleen and peritoneal lavage fluid,attenuated the expression of M1 cytokines,and promoted the predominance of FcγRIIb in splenic macrophages,which resulted in amelioration of thrombocytopenia.Downregulation of MST4 directly inhibited STAT1 phosphorylation,which is essential for M1 polarization of macrophages.Our study elucidates a critical role for MST4 kinase in the pathology of ITP and identifies MST4 kinase as a potential therapeutic target for refractory ITP. | Jingjing Cao Lili Ji Yanxia Zhan Xia Shao Pengcheng Xu Boting Wu Pu Chen Luya Cheng Xibing Zhuang Yang Ou Fanli Hua Lihua Sun Feng Li Hao Chen Zhaocai Zhou Yunfeng Cheng | 2023 | Cellular & Molecular Immunology2023，20，12： | 0 |
| 15 | Author Correction:MST4 kinase regulates immune thrombocytopenia by phosphorylating STAT1-mediated M1 polarization of macrophages显示文摘In this article,the details for Affiliation 1 were incorrectly given as‘Department of Hematology,Fudan University,Shanghai 200032,China’but should have been‘Department of Hematology,Zhongshan Hospital,Fudan University,Shanghai 200032,China’;the details for Affiliation 3 were incorrectly given as‘Department of Transfusion Medicine,Fudan University,Shanghai 200032,China’but should have been‘Department of Transfusion Medicine,Zhongshan Hospital,Fudan University,Shanghai 200032,China’;the details for Affiliation 4 were incorrectly given as‘Department of Laboratory Medicine,Fudan University,Shanghai 200032,China’but should have been‘Department of Laboratory Medicine,Zhongshan Hospital,Fudan University,Shanghai 200032,China’.The original article has been corrected. | Jingjing Cao Lili Ji Yanxia Zhan Xia Shao Pengcheng Xu Boting Wu Pu Chen Luya Cheng Xibing Zhuang Yang Ou Fanli Hua Lihua Sun Feng Li Hao Chen Zhaocai Zhou Yunfeng Cheng | 2023 | Cellular & Molecular Immunology2023，20，12： | 0 |
| 16 | The selective adsorption of rare earth elements by modified coal fly ash based SBA-15显示文摘Rare earth elements(REE)are strategic resources and the recycling of REE in alternative resources is urgent and gets increasingly attention.However,the separation of REE in these alternative resources is still a challenge due to the low concentration of REE and multi coexisted ions in acidic system.In this study,the species distribution of REE within the pH 0-8.0 was calculated.The SBA-15 originated from coal fly ash was modified by two steps with(3-aminopropyl)triethoxysilane(APTES)and diethylenetriaminepentaacetic dianhydride(DTPADA)to obtain DTPADA-SBA-15 adsorbent,which was applied to the selective adsorption of REE.The results showed that DTPADA-SBA-15 possessed excellent adsorption performance on the selective adsorption of REE,including Eu,Gd,Tb,Nd and Sm,in acidic solution(pH 2)with multi competing ions.The FT-IR and Zeta potential characterization verified that the chemical adsorption through the coordination of O in DTPADA-SBA-15 with REE was dominant at lower pH value.The study of adsorption kinetics indicated that the adsorption of rare earth metal ions followed pseudosecond-order kinetic,of which the adsorption process followed the Langmuir isotherm model. | Jinglei Cui Qian Wang Jianming Gao Yanxia Guo Fangqin Cheng | 2022 | Chinese Journal of Chemical Engineering2022，35，7： | 0 |
| 17 | Hydrothermal synthesis of zeolitic material from circulating fluidized bed combustion fly ash for the highly efficient removal of lead from aqueous solution显示文摘The utilization of coal fly ash derived from circulating fluidized bed combustion(CFBFA)still faces great challenges because of its unique characteristics.In this study,a zeolitic material with Na-P1 zeolite as the main phase was successfully synthesized via a hydrothermal method by using CFBFA as the raw material.The effects of hydrothermal temperature,time,and added CTAB amount on the characterizations of synthesized materials were investigated by XRD,SEM,and XPS.The properties of the optimal zeolitic material and its adsorption performance for Pb^(2+)in aqueous solution were evaluated.The influences of pH,initial concentration,dosage,and temperature on Pb^(2+)adsorption were also examined.Results revealed the following optimal parameters for the synthesis of zeolitic material:NaOH concentration of 2 mol·L^(-1),solid-to-liquid ratio of 1:10 g·ml^(-1),hydrothermal temperature of 110℃,hydrothermal time of 9 h,and CTAB amount of 1 g(per 100 ml solution).The adsorption capacities of the zeolitic material reached 329.67,424.69,and 542.22 mg·g^(-1) when the pH values of aqueous solution were 5,6,and 7,respectively.The Pb^(2+)removal efficiency can reach more than 99%in aqueous solution with the initial concentrations of 100-300 mg·L^(-1) under pH 6 and suitable adsorbent dosage.The adsorption and kinetics of Pb^(2+)on the zeolitic material can be described by Langmuir isotherm and pseudo-second-order kinetic models,respectively.The ion exchange between Pb^(2+)and Na^(+)and chemisorption are the main adsorption mechanism.All these findings imply that the synthesis of low-cost adsorbent for Pb^(2+)removal from weak acid and neutral aqueous solution provides a highly effective method to utilize CFBFA. | Zhibin Ma Xueli Zhang Guangjun Lu Yanxia Guo Huiping Song Fangqin Cheng | 2022 | Chinese Journal of Chemical Engineering2022，35，7： | 0 |
| 18 | Ion-pair induced solvent extraction of lithium(Ⅰ)from acidic chloride solutions with tributyl phosphate显示文摘Lithium(Li)is an important energy metal in the 21st century.However,the selective recovery of Li is still a big challenge,especially from acidic solutions with multiple metal ions existence.Herein we report a new ion pair induced mechanism for selectively extracting Li^(+)from acidic chloride solutions by tributyl phosphate(TBP).It is shown that the acidity and the chloride ions in the aqueous phase have great effects on the extraction of Li^(+).The FT-IR,UV-Vis and ESI-MS experiments provide solid evidence for the formation of ion-pair complex[Li(TBP)_n(H_(2)O)_(m)]^(+)[FeCl_(4)]^(-)(n-1,2,3;m-0,1)in the organic phase,which brings about the effective and efficient extraction of Li^(+).This mechanism can overcome the Hofmeister bias and allow for the selective extraction of Li^(+) from the extremely hydrophilic chlorides.It has also been proved that the loaded Li in TBP can be effectively stripped by concentrated HCl solution with a Li/Fe separation factor>500.The understanding of the ion-pair transport mechanism is helpful for optimizing the recovery process or further advancing more efficient recovery techniques for Li from acidic liquor. | Li Cui Lijuan Wang Ming Feng Li Fang Yanxia Guo Fangqin Cheng | 2021 | Green Energy & Environment2021，6，4： | 0 |
| 19 | The biochemical behavior and mechanism of uranium(Ⅵ)bioreduction induced by natural Bacillus thuringiensis显示文摘For a broader understanding of uranium migration affected by microorganisms in natural anaerobic environment,the bioreduction of uranium(Ⅵ)(U(Ⅵ))was revealed in Bacillus thuringiensis,a dominant bacterium strain with potential of uranium-tolerant isolated from uranium contaminated soil.The reduction behavior was systematically investigated by the quantitative analysis of U(Ⅳ)in bacteria,and mechanism was inferred from the pathway of electron transmission.Under anaerobic conditions,appropriate biomass and sodium lactate as electron donor,reduction behavior of U(Ⅵ)induced by B.thuringiensis was restricted by the activity of lactate dehydrogenase,which was directly affected by the initial pH,temperature and initial U(Ⅵ)concentration of bioreduction system.Bioreduction of U(Ⅵ)was driven by the generation of nicotinamide adenine dinucleotide(NADH)from enzymatic reaction of sodium lactate with various dehydrogenase.The transmission of the electrons from bacteria to U(Ⅵ)was mainly supported by the intracellular NADH dehydrogenase-ubiquinone system,this process could maintain the biological activity of cells. | Shunzhang Chen Junyuan Gong Yanxia Cheng Yuqi Guo Feize Li Tu Lan Yuanyou Yang Jijun Yang Ning Liu Jiali Liao | 2024 | Journal of Environmental Sciences2024，，2： | 0 |
| 20 | Key Construction Technology of Ultra-deep Diaphragm Wall Under Complicated Geological Conditions显示文摘The LNG Receiving Station project in Shenzhen is located in a land reclamation area with complicated geological conditions.The thickness of diaphragm wall is 1.5 m,the depth is up to 62 m,and is extremely difficult to construct.During the construction process,slot wall reinforcement technology is used to ensure the stability of slot formation,and milling-drilling-milling technology is used to address the problem of ultra-deep rock of diaphragm wall.The super-large reinforcement cage of underground continuous wall is built and lifted in one time to ensure the construction quality and safety,and the green construction is achieved by adopting the green and environment-friendly mud circulation treatment technology.The construction technology of ultra-deep diaphragm wall applied in the project yielded positive results and has the potential be become more widely used. | SHI Jiangchuan LIU Weiwei CHENG Peichun NIE Yanxia ZHU Haobo XIE Zhicheng | 2022 | 施工技术(中英文)2022，51，9： | 0 |
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