|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Medical expenditures for colorectal cancer diagnosis and treatment: A 10-year high-level-hospital-based multicenter retrospective survey in China, 2002-2011显示文摘Objective: Colorectal cancer(CRC) causes a substantial burden of disease in China and the evidence of economic burden triggered is fundamental for priority setting. The aim of this survey was to quantify medical expenditures and the time trends for CRC diagnosis and treatment in China.Methods: From 2012 to 2014, a hospital-based multicenter retrospective survey was conducted in 13 provinces across China. For each eligible CRC patient diagnosed from 2002 to 2011, clinical information and expenditure data were extracted using a uniform questionnaire. All expenditure data were reported in Chinese Yuan(CNY)using 2011 values.Results: Of the 14,536 CRC patients included, the average age at diagnosis was 58.2 years and 15.8% were stageI cases. The average medical expenditure per patient was estimated at 37,902 CNY [95 % confidence interval(95%CI): 37,282-38,522], and the annual average increase rate was 9.2% from 2002 to 2011(P for trend <0.001), with a cumulative increase of 2.4 times(from 23,275 CNY to 56,010 CNY). The expenditure per patient in stages Ⅰ, Ⅱ, Ⅲ and Ⅳ were 31,698 CNY, 37,067 CNY, 38,918 CNY and 42,614 CNY, respectively(P<0.001). Expenditure significantly differed within various subgroups. Expenses for drugs contributed the largest proportion(52.6%).Conclusions: These conservative estimates illustrated that medical expenditures for CRC diagnosis and treatment in tertiary hospitals in China were substantial and increased rapidly over the 10 years, with drugs continually being the main expense by 2011. Relatively, medical expenditures are lower for CRC in the earlier stages. These findings will facilitate the economic evaluation of CRC prevention and control in China. | Jufang Shi Guoxiang Liu Hong Wang Ayan Mao Chengcheng Liu Lanwei Guo Huiyao Huang Jiansong Ren Xianzhen Liao Yana Bai Xiaojie Sun Xinyu Zhu Jialin Wang Bingbing Song Jinyi Zhou Lin Zhu Haike Lei Yuqin Liu Yunyong Liu Lingbin Du Yutong He Kai Zhang Ni Li Wanqing Chen Min Dai Jie He | 2019 | Chinese Journal of Cancer Research2019，31，5： | 8 |
| 2 | Synergistic improvement of perovskite film quality for efficient solar cells via multiple chloride salt additives显示文摘Perovskite crystal film quality is critical for obtaining efficient perovskite solar cells. Anti-solvent processing was used for fast crystallization of perovskite precursor film, which can form dense perovskite film.However, the crystals from this method are usually small due to the fast crystal growth process, which could lead to grain boundary recombination. Here, element chloride is introduced to enhance the perovskite layer crystallinity via slowing down the perovskite crystallization process by simultaneous introduction of methylammounium chloride(MACl) and cesium chloride(CsCl) into precursor solution.As a result, we achieve high quality of pin-hole free perovskite film with large crystal size. A power conversion efficiency of 21.55% with free of hysteresis of the device is obtained, which is among the highest efficiency of planar structure perovskite solar cells. | Pengyang Wang Qi Jiang Yang Zhao Yong Chen Zema Chu Xingwang Zhang Yuqin Zhou Jingbi You | 2018 | Science Bulletin2018，63，11： | 6 |
| 3 | Single-crystalline layered double hydroxides with rich defects and hierarchical structure by mild reduction for enhancing the oxygen evolution reaction显示文摘The oxygen evolution reaction(OER)with sluggish reaction kinetics and large overpotential is the critical reaction in water splitting that is promising for energy storage and conversion.Layered double hydroxides(LDHs),due to their unique lamellar structure and flexibility of chemical component,are very competing material candidates for OER.Herein,the morphology structure and the electronic structure of LDHs were simultaneously tuned to improve the OER catalytic activity by mild solvothermal reduction using ethylene glycol.The increased surface area,the introduction of oxygen vacancies and the construction of hierarchical structure greatly enhanced the electro-catalytic activity of LDHs for OER.The as-prepared LDHs showed a lower over-potential as low as 276 mV at a current density of 10 mA cm-2,and a small Tafel slope of 40.3 mV dec-1 accompanied with good stability.This work provides an efficient way to the design and optimization of advanced catalysts in the future. | Peng Zhou Junying He Yuqin Zou Yanyong Wang Chao Xie Ru Chen Shuangquan Zang Shuangyin Wang | 2019 | Science China Chemistry2019，62，10： | 5 |
| 4 | Comparison of nonhuman primates identified the suitable model for COVID-19显示文摘Identification of a suitable nonhuman primate(NHP)model of COVID-19 remains challenging.Here,we characterized severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)infection in three NHP species:Old World monkeys Macaca mulatta(M.mulatta)and Macaca fascicularis(M.fascicularis)and New World monkey Callithrix jacchus(C.jacchus).Infected M.mulatta and M.fascicularis showed abnormal chest radiographs,an increased body temperature and a decreased body weight.Viral genomes were detected in swab and blood samples from all animals.Viral load was detected in the pulmonary tissues of M.mulatta and M.fascicularis but not C.jacchus.Furthermore,among the three animal species,M.mulatta showed the strongest response to SARS-CoV-2,including increased inflammatory cytokine expression and pathological changes in the pulmonary tissues.Collectively,these data revealed the different susceptibilities of Old World and New World monkeys to SARS-CoV-2 and identified M.mulatta as the most suitable for modeling COVID-19. | Shuaiyao Lu Yuan Zhao Wenhai Yu Yun Yang Jiahong Gao Junbin Wang Dexuan Kuang Mengli Yang Jing Yang Chunxia Ma Jingwen Xu Xingli Qian Haiyan Li Siwen Zhao Jingmei Li Haixuan Wang Haiting Long Jingxian Zhou Fangyu Luo Kaiyun Ding Daoju Wu Yong Zhang Yinliang Dong Yuqin Liu Yinqiu Zheng Xiaochen Lin Li Jiao Huanying Zheng Qing Dai Qiangming Sun Yunzhang Hu Changwen Ke Hongqi Liu Xiaozhong Peng | 2020 | Signal Transduction and Targeted Therapy2020，5，1： | 5 |
| 5 | Mg-Fe LDH sealed PEO coating on magnesium for biodegradation control,antibacteria and osteogenesis显示文摘Attempt of developing bio-safety and functional layered double hydroxides(LDHs)modifed plasma electrolytic oxidation(PEO)coatings,has become a hotspot in the protection of magnesium(Mg)based biomedical implants.In the present work,Mg-Fe LDH flms with different Fe contents were fabricated on PEO coating via a novel two-step method:frstly,the Fe OOH flms were prepared by immersing PEO sample in Fe^(2+)-containing solution,and then Mg-Fe LDH flms were formed by transforming the Fe OOH flms via a hydrothermal treatment in water.The highly-oriented LDH nano-sheets could enhance the anti-corrosion performance of PEO coating,which was proved by the results of electrochemical test,hydrogen evolution and corroded morphology.PEO/Mg-Fe LDH coatings showed a low hemolysis rate(less5%)than PEO coating.In addition,PEO/Mg-Fe LDH coatings were more favorable for cell adhesion and proliferation than PEO coating.Moreover,PEO/Mg-Fe LDH coatings showed good photothermal conversion property,which demonstrated the excellent rapid antibacterial effect under NIR light.In vitro culture of rat bone marrow stem cell(r BMSC)suggested that cells cultured in the extract of PEO/Mg-Fe LDH coatings had a better osteogenic activity.In vivo subcutaneous implantation test revealed that PEO/Mg-Fe LDH coatings exhibited good anti-corrosion and histocompatibility. | Dongdong Zhang Jielong Zhou Feng Peng Ji Tan Xianming Zhang Shi Qian Yuqin Qiao Yu Zhang Xuanyong Liu | 2022 | Journal of Materials Science & Technology2022，，10： | 3 |
| 6 | Evidence for the paternal mitochondrial DNA in the crucian carp-like fish lineage with hybrid origin显示文摘In terms of taxonomic status,common carp(Cyprinus carpio,Cyprininae)and crucian carp(Carassius auratus,Cyprininae)are different species;however,in this study,a newborn homodiploid crucian carp-like fish(2n=100)(2nNCRC)lineage(F1–F3)was established from the interspecific hybridization of female common carp(2n=100)×male blunt snout bream(Megalobrama amblycephala,Cultrinae,2n=48).The phenotypes and genotypes of 2 n NCRC differed from those of its parents but were closely related to those of the existing diploid crucian carp.We further sequenced the whole mitochondrial(mt)genomes of the 2n NCRC lineage from F1 to F3.The paternal mt DNA fragments were stably embedded in the mt-genomes of F1–F3 generations of 2n NCRC to form chimeric DNA fragments.Along with this chimeric process,numerous base sites of F1–F3 generations of 2 n NCRC underwent mutations.Most of these mutation sites were consistent with the existing diploid crucian carp.Moreover,the mt DNA organization and nucleotide composition of 2n NCRC were more similar to those of the existing diploid crucian carp than those of the parents.The inheritable chimeric DNA fragments and mutant loci in the mt-genomes of different generations of 2nNCRC provided important evidence of the mt DNA change process in the newborn lineage derived from hybridization of different species.Our findings demonstrated for the first time that the paternal mt DNA were transmitted into the mt-genomes of homodiploid lineage,which provided new insights into the existence of paternal mt DNA in the mt DNA inheritance. | Shi Wang Ni Jiao Lu Zhao Meiwen Zhang Pei Zhou Xuexue Huang Fangzhou Hu Conghui Yang Yuqin Shu Wuhui Li Chun Zhang Min Tao Bo Chen Ming Ma Shaojun Liu | 2020 | Science China(Life Sciences)2020，63，1： | 2 |
| 7 | Molecular biological analysis of remains from Jiangjungou Cemetery in Inner Mongolia显示文摘在亢奋的可变区域的 364-bp 核苷酸顺序(HVRI ) 我成功地从在始于的内部蒙古在 Jiangjungou 公墓埋葬的一张古老的人口的 11 个个人从 9 mitochondrial DNA 被放大在中国的打仗的状态时期。有不同变化的九碎片被获得。种系发生的树并且多维的可伸缩(MDS ) 阴谋的 A 从古老的人口和几张现代亚洲人口用 mtDNA 序列被构造。结果证明那张古老的人口与东方亚洲人口分享一种更近基因的关系那与诺思和中央亚洲人口一起。基因、历史的证据提起人口可能是来自 Zhongyuan 区域的移民的可能性,由赵状态的伍灵国王送了从匈奴对攻击看守国家。 | WANG Haijing LIU Weiqiang FU Yuqin ZHANG Xiaolei ZHOU Hui ZHU Hong | 2006 | Progress in Natural Science:Materials International2006，16，7： | 2 |
| 8 | Prognostic value of ^(18)F-fluorodeoxyglucose positron emission tomography using Deauville criteria in diffuse large B cell lymphoma treated with autologous hematopoietic stem cell transplantation显示文摘Objective: High-dose chemotherapy(HDC) followed by autologous hematopoietic stem cell transplantation(auto-HSCT) plays an important role in improving outcomes of diffuse large B cell lymphoma(DLBCL) patients.18 F-fluorodeoxyglucose(18 F-FDG) positron emission tomography(PET)/computed tomography(CT) has been widely accepted in response assessment and prediction of prognosis in DLBCL. Here, we report the value of 18 FFDG PET/CT pre-and post-HSCT in predicting outcomes of patients with DLBCL.Methods: DLBCL patients who had PET/CT scan before and after HSCT were included. PET results were interpreted based upon Deauville criteria. The prognostic value of 18 F-FDG PET/CT in auto-HSCT was evaluated.Results: Eighty-four patients were enrolled. In univariate analysis, pre-and post-HSCT PET findings were correlated with 3-year progression-free survival(PFS) [hazard ratio(HR)=4.391, P=0.001; HR=7.607, P<0.001] and overall survival(OS)(HR=4.792, P=0.008; HR=26.138, P<0.001). Patients receiving upfront auto-HSCT after firstline treatment had better outcomes than relapsed/refractory DLBCL patients(3-year PFS, P<0.001; 3-year OS,P<0.001). In the relapsed/refractory patients, pre-and post-HSCT PET findings were also associated with 3-year PFS(P=0.003 vs. P<0.001) and OS(P=0.027 vs. P<0.001). A significant correlation was observed between clinical response to chemotherapy before auto-HSCT and outcomes of patients in the entire cohort(3-year PFS, P<0.001;3-year OS, P<0.001) and in the subgroup of 21 patients with positive pre-HSCT PET(3-year PFS, P=0.084; 3-year OS, P=0.240). A significant association between survival and post-HSCT PET findings was observed in multivariate analysis(HR=5.168, P<0.001).Conclusions: PET results before and after HSCT are useful prognostic factors for DLBCL patients receiving HSCT. Patients who responded to chemotherapy, even those with positive pre-HSCT PET, are appropriate candidates for auto-HSCT. | Zhitao Ying Lan Mi Nina Zhou Xuejuan Wang Zhi Yang Yuqin Song Xiaopei Wang Wen Zheng Ningjing Lin Meifeng Tu Yan Xie Lingyan Ping Chen Zhang Weiping Liu Lijuan Deng Jun Zhu | 2019 | Chinese Journal of Cancer Research2019，31，1： | 2 |
| 9 | High temperature thermoelectric properties of (Ca, Ce)4 Mn3O10显示文摘 | Yuqin Zhou Ichiro Matsubara Ryoji Funahashi | 2002 | Materials Research Bulletin2002，37，： | 1 |
| 10 | CA II, a potential biomarker by proteomic analysis, exerts significantinhibitory effect on the growth of colorectal cancer cells显示文摘 | Rui Zhou Wenjun Huang Yuqin Yao Yuxi Wang Ziqiang Li Bin Shao Jian Zhong Minghai Tang Shufang Liang Xia Zhao Aiping Tong Jinliang Yang | 2013 | International Journal of Oncology2013，，2： | 1 |
| 11 | Thermoelectric properties of highly grain-aligned and densified Co-based oxide ceramics 显示文摘 | Zhou Yuqin Matsubara lchiro Horii Shigeru | 2003 | Journal of Applied Physics2003，93，5： | 1 |
| 12 | Isoliquiritigenin inhibits the growth of multiple myeloma via blocking IL-6 signaling显示文摘 | Xiangzheng Chen Yangping Wu Yangfu Jiang Yan Zhou Yuxi Wang Yuqin Yao Cheng Yi Lantu Gou Jinliang Yang | 2012 | Journal of Molecular Medicine2012，，11： | 1 |
| 13 | Interlayer ligand engineering of β-Ni(OH)2 for oxygen evolution reaction显示文摘Oxygen evolution reaction(OER)is a bottleneck process for many electrochemical devices due to the sluggish kinetics,for which advanced electrocatalysts should be carefully designed.Nickle-based materials have been extensively studied to catalyze OER.However,their performances are still below the expectation and the active sites are often controversial.Herein,we have successfully modulated the electronic and surface properties of layeredβ-Ni(OH)2 by the interlayer ligand engineering,aiming to design novel efficient electrocatalysts and unveil the catalysis mechanism.By one-step solvothermal reaction,alkoxyl substitutedβ-Ni(OH)2 with variable interlayer distances is obtained,and the ethoxyl substituted one(NiEt)shows great potential for efficient OER.With the assistance of powder X-ray diffraction and crystalline structure computational simulation,the formula of alkoxyl substitutedβ-Ni(OH)2 are determined.Operando X-ray absorption spectroscopy studies combined with ex-situ analyses revealed that the critical active species of NiEt is formed via hydroxylation and subsequent de-protonation,with high valent Niδ+(3<δ≤3.66).The corresponding catalytic reaction pathway and mechanism are proposed. | Junying He Yuqin Zou Yucheng Huang Chenhui Li Yanbo Liu Ling Zhou Chung-Li Dong Xia Lu Shuangyin Wang | 2020 | Science China Chemistry2020，63，11： | 1 |
| 14 | Longer conserved alpine forests ecosystem exhibits higher stability to climate change on the Tibetan Plateau显示文摘Aims Vegetation dynamics are simultaneously regulated by climate change and anthropogenic activities.Since the 1980s,climate has been warming on the Tibetan Plateau(TP)at a rate higher than North Hemisphere average.Anthropogenic activities,including grazing,farming,and urbanization,are also influencing the alpine ecosystem on the TP.Especially,an ensemble of large engineering projects,such as power transported from west to east by State Grid,has been in operation on the TP.While studies disentangling effects of climate and anthropogenic activities interference are still lacking for the forest ecosystems on the TP.The overarching objectives of this study were to separate effects of natural climates and human interferences on forest ecosystem dynamics on the TP.Methods We compared vegetation activities of two typical natural reserves(Gongbu natural reserve,GNR,and Yarlung zangbo river grand canyon natural reserve,YNR)and their surroundings in southeastern Tibet(outside of the natural reserves,ONR)using long-term satel-lite normalized difference vegetation index(NDVI)dataset.Linear regression and partial correlation analyses were constructed for the relationship between vegetation activity and climates to evaluate the distinct climate effects on the two natural reserves.Important Findings The two natural reserves were established at different time,which were related to anthropogenic activities impact durations.The results showed that the annual mean NDVI fluctuated between 0.5 and 0.6 in the relatively longer reserved YNR,which was re-markably higher than those in other regions(with NDVI lower than 0.45).The vegetation vigor in the YNR showed neither a sig-nificant temporal trend nor significant relationship with climate.Nevertheless,vegetation vigor exhibited a significant increasing trend during the last three decades(0.012/decade)at the GNR.The inter-decadal analysis turned out positive relationships between vegetation vigor and annual temperature since late 1990s until early 2000s when the GNR was officially established.This study underlined the importance of considering human interference duration when assessing the relationships between vegetation dy-namics and climates. | Jian Li Nan Cong Jiaxing Zu Yuqin Xin Ke Huang Quan Zhou Yaojie Liu Lin Zhou Li Wang Yang Liu Ge Zhang | 2019 | Journal of Plant Ecology2019，12，4： | 1 |
| 15 | Phase I trial of human umbilical cord-derived mesenchymal stem cells for treatment of severe bronchopulmonary dysplasia显示文摘Severe bronchopulmonary dysplasia(BPD)is a chronic lung disorder that primarily affects premature babies with extremely low birth weight and involves in multiple organ system;no effective pharmacotherapy for this disease exists,and mortality remains high.Based on the evidence from previous preclinical studies and phase I clinical trials,this study aims to test the safety of intravenous application of a single dose of human umbilical cord-derived mesenchymal stem cells(hUC-MSCs)in patients with severe BPD.The Mesenchymal Stem cells for Bronchopulmonary Dysplasia Treatment(MSBDT)trial is a single center,open-label,dose-escalation phase I clinical trial.Severe BPD patients were enrolled in Children Hospital of Chongqing Medical University,Chongqing,China.The first six patients were treated with low-dose hUC-MSCs(1×10^(6) cells/kg)and the next seven patients were treated with high-dose hUC-MSCs(5×10^(6) cells/kg).This study is registered with ClinicalTrials.gov,number NCT03558334.No prespecified infusion-associated adverse events,immediate complication,respiratory or cardiovascular compromise were observed during infusion and 24 h after infusion.No significant changes in safety laboratory values were observed.One death event occurred in the low-dose group on study day 10,and one death event occurred in the high-dose group on study day 24,while,after review in detail,the two cases are not believed to be infusion-associated events.In conclusion,intravenous application of a single dose of hUC-MSCs was tolerated in thirteen patients with severe BPD. | Yunqiu Xia Tingyuan Lang Yuqin Niu Xian Wu Ou Zhou Jihong Dai Lei Bao Ke Yang Lin Zou Zhou Fu Gang Geng | 2023 | Genes & Diseases2023，10，2： | 1 |
| 16 | High temperature thermoelectric properties of (Ca,Ce)4 Mn3O10显示文摘 | Ichiro Matsubara Ryoji Funahashi | 2002 | Materials Research Bulletin2002，37，： | 1 |
| 17 | Study of pho- toluminescence spectra of Si-rich SiNx films显示文摘 | Liu Yuzhen Zhou Yuqin Shi Wanquan | 2004 | Mater Lett2004，58，19： | 1 |
| 18 | Targeting fibrosis: mechanisms and clinical trials显示文摘Fibrosis is characterized by the excessive extracellular matrix deposition due to dysregulated wound and connective tissue repair response.Multiple organs can develop fibrosis,including the liver,kidney,heart,and lung.Fibrosis such as liver cirrhosis,idiopathic pulmonary fibrosis,and cystic fibrosis caused substantial disease burden.Persistent abnormal activation of myofibroblasts mediated by various signals,such as transforming growth factor,platelet-derived growth factor,and fibroblast growh factor,has been recongized as a major event in the occurrence and progression of fibrosis.Although the mechanisms driving organ-specific fibrosis have not been fully elucidated,drugs targeting these identified aberrant signals have achieved potent anti-fibrotic efficacy in clinical trials.In this review,we briefly introduce the aetiology and epidemiology of several fibrosis diseases,including liver fibrosis,kidney fibrosis,cardiac fibrosis,and pulmonary fibrosis.Then,we summarise the abnormal cells(epithelial cells,endothelial cells,immune cells,and fibroblasts)and their interactions in fibrosis.In addition,we also focus on the aberrant signaling pathways and therapeutic targets that regulate myofibroblast activation,extracellular matrix cross-linking,metabolism,and inflammation in fibrosis.Finally,we discuss the anti-fibrotic drugs based on their targets and clinical trials.This review provides reference for further research on fibrosis mechanism,drug development,and clinical trials. | Manyu Zhao Liqun Wang Mengzhu Wang Shijie Zhou Ying Lu Huijie Cui Alexandra C.Racanelli Ling Zhang Tinghong Ye Bisen Ding Ben Zhang Jinliang Yang Yuqin Yao | 2022 | Signal Transduction and Targeted Therapy2022，7，7： | 1 |
| 19 | Effects of p, p’-DDE on the mRNA and protein expressions of Vimentin, N-cadherin and FSHR in rats testes: An in vivo and in vitro study显示文摘 | Maosheng Yan Yuqin Shi Yuping Wang Can Wang Jun Zhou Chao Quan Changjiang Liu Kedi Yang | 2013 | Environmental Toxicology and Pharmacology2013，，： | 1 |
| 20 | Activity origin and alkalinity effect of electrocatalytic biomass oxidation on nickel nitride显示文摘Electro-oxidation of 5-hydroxymethylfurfural(HMFOR)is a promising green approach to realize the conversion of biomass into value-added chemicals.However,considering the complexity of the molecular structure of HMF,an in-depth understanding of the electrocatalytic behavior of HMFOR has rarely been investigated.Herein,the electrocatalytic mechanism of HMFOR on nickel nitride(Ni3 N)is elucidated by operando X-ray absorption spectroscopy(XAS),in situ Raman,quasi in situ X-ray photoelectron spectroscopy(XPS),and operando electrochemical impedance spectroscopy(EIS),respectively.The activity origin is proved to be Ni^(2+δ)N(OH)ads generated by the adsorbed hydroxyl group.Moreover,HMFOR on Ni3 N relates to a two-step reaction:Initially,the applied potential drives Ni atoms to lose electrons and adsorb OH-after 1.35 VRHE,giving rise to Ni^(2+δ)N(OH)ads with the electrophilic oxygen;then Ni^(2+δ)N(OH)ads seizes protons and electrons from HMF and leaves as H_(2) O spontaneously.Furthermore,the high electrolyte alkalinity favors the HMFOR process due to the increased active species(Ni^(2+δ)N(OH)ads)and the enhanced adsorption of HMF on the Ni3 N surface.This work could provide an in-depth understanding of the electrocatalytic mechanism of HMFOR on Ni3 N and demonstrate the alkalinity effect of the electrolyte on the electrocatalytic performance of HMFOR. | Bo Zhou Chung-Li Dong Yu-Cheng Huang Nana Zhang Yandong Wu Yuxuan Lu Xu Yue Zhaohui Xiao Yuqin Zou Shuangyin Wang | 2021 | Journal of Energy Chemistry2021，30，10： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员