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| 1 | Current development in wearable glucose meters显示文摘Diabetes is one of the most disturbing chronic diseases in the world. The improvement of treatment efficiency brought by self-monitoring of blood glucose can relieve symptoms and reduce complications,which is considered as the gold standard of diabetes diagnosis and nursing. Compared to the traditional finger pricking measurement with painful and discontinuous processes, continuous blood glucose monitoring(CGM) presents superior advantages in wearable and continuous assessment of blood glucose levels. However, widely used implantable CGM systems at present require implantation operation and are highly invasive, so it is hard to be accepted by users. Except for the blood, available fluids in humans,such as interstitial fluid(ISF), sweat, tears and saliva, also contain glucose associated with blood sugar and can be extracted more easily. Therefore, these more accessible fluids are expected to realize minimized traumatic blood glucose monitoring. This review introduces the latest development of wearable minimally-/non-invasive CGM device, focusing on the types of blood substitute biological fluid and suitable monitoring approaches. We also analysis the merits and drawbacks of each method, and discuss the properties such as sensitivity, stability and convenience of each meter. Beyond highlighting recent key work in this field, we discuss the future development trend of wearable minimally-/non-invasive glucose meters. | Qiuyuan Chen Yan Zhao Yunqi Liu | 2021 | Chinese Chemical Letters2021，32，12： | 3 |
| 2 | Health Inequalities during 20 Years of Rapid Economic Development in China (1980-2000):A Mortality Analysis显示文摘Objective To examine the influence of China's economic reforms on population health and regional mortality rates.Methods Longitudinal study measuring the mortality trends and their regional variations.Using data from the three most recent national censuses,we used the model life table to adjust the mortality levels within the population for each census,and to calculate life expectancy.We then examined the variation in patterns of mortality and population health by economic status,region and gender from 1980-2000.Results Life expectancy varied with economic status,province,and gender.Results showed that,although life expectancy in China had increased overall since the early 1980s,regional differences became more pronounced.Life expectancy for populations who live in the eastern coastal provinces are greater than those in the western regions.Conclusion Differences in life expectancy are primarily related to differences in regional economic development,which in turn exacerbate regional health inequalities.Therefore,it is necessary to improve economic development in less developed regions and to improve health policies and the public health system that address the needs of everyone. | ZHENG XiaoYing SONG XinMing CHEN Gong YOU YunZhong REN Qiang LIU JuFen ZHANG Lei TAN LingFang WEI JiHong CHEN QiuYuan | 2011 | Biomedical and Environmental Sciences2011，24，4： | 2 |
| 3 | Stress corrosion cracking behaviors of RE-containing ME21 magnesium alloy processed by equal-channel angular pressing显示文摘A commercial as-cast ME21 magnesium alloy containing rare-earth (RE) element was processed by equalchannel angular pressing to obtain fine-grained micro structure. Stress corrosion cracking (SCC) behaviors of the fine-grained samples were studied by slow-strain-rate testing in air, distilled water and Hanks’solution at the strain rate of 1×10^(-6) s^(-1). All samples show a relatively low SCC sensitivity in distilled water but a great SCC tendency in Hanks’ solution. The microscopic observations of the fracture surfaces and the side surfaces reveal obvious active anodic dissolution and hydrogen embrittlement cracks, which indicate the higher SCC susceptibility in Hanks'solution. The fine-grained microstructure with more crystal defects promotes the passivation process of the oxide film and restrains the hydrogen induced cracking of the ME21 magnesium alloy, leading to the higher general corrosion resistance as well as SCC resistance. | Jinghua Jiang Qiuyuan Xie Mingshan Qiang Aibin Ma Evans-Kwesi Taylor Yuhua Li Dan Song Jianqing Chen | 2019 | Journal of Rare Earths2019，37，1： | 1 |
| 4 | Direct laser writing breaking diffraction barrier based on two-focus parallel peripheralphotoinhibition lithography显示文摘Direct laser writing(DLW)enables arbitrary three-dimensional nanofabrication.However,the diffraction limit poses a major obstacle for realizing nanometer-scale features.Furthermore,it is challenging to improve the fabrication efficiency using the currently prevalent single-focal-spot systems,which cannot perform high-throughput lithography.To overcome these challenges,a parallel peripheral-photoinhibition lithography system with a sub-40-nm two-dimensional feature size and a sub-20-nm suspended line width was developed in our study,based on two-photon polymerization DLW.The lithography efficiency of the developed system is twice that of conventional systems for both uniform and complex structures.The proposed system facilitates the realization of portable DLW with a higher resolution and throughput. | Dazhao Zhu Liang Xu Chenliang Ding Zhenyao Yang Yiwei Qiu Chun Cao Hongyang He Jiawei Chen Mengbo Tang Lanxin Zhan Xiaoyi Zhang Qiuyuan Sun Chengpeng Ma Zhen Wei Wenjie Liu Xiang Fu Cuifang Kuang Haifeng Li Xu Liu | 2022 | Advanced Photonics2022，4，6： | 1 |
| 5 | An Algorithm Design and Performance Analysis for Carrier-frequency Offset Esti- mation in DMB-T System显示文摘 | Huang Qiuyuan Wu You Chen Wei | 2008 | Communications Circuits and Systems2008，235，： | 1 |
| 6 | TaANR1-TaMADS25 module regulates lignin biosynthesis and root development in wheat(Triticum aestivum L.)显示文摘Common wheat is a staple food for 35%of the global population,therefore increasing wheat yield in an ever-changing environment is essential for food security in the present day(Peng et al.,2011).Root system is responsible for water and nutrient acquisition,thus crucial for competitive fitness and crop yield in challenging environments(Karlova et al.,2021;Liu et al.,2022).Over the past decades,extensive research has focused on identifying genes accountable for root growth and development in plants(Rogers and Benfey,2015).However,only a limited number of genes have been cloned in wheat(Li et al.,2021). | Weiya Xu Yongming Chen Bin Liu Qiuyuan Li Yilan Zhou Xuanshuang Li Weilong Guo Zhaorong Hu Zhenshan Liu Mingming Xin Yingyin Yao Mingshan You Huiru Peng Zhongfu Ni Jiewen Xing | 2023 | Journal of Genetics and Genomics2023，50，11： | 0 |
| 7 | A randomized controlled trial to evaluate efficacy and safety of early conversion to a low-dose calcineurin inhibitor combined with sirolimus in renal transplant patients显示文摘Background:The calcineurin inhibitor(CNI)-based immune maintenance regimen that is commonly used after renal transplantation has greatly improved early graft survival after transplantation;however,the long-term prognosis of grafts has not been significantly improved.The nephrotoxicity of CNI drugs is one of the main risk factors for the poor long-term prognosis of grafts.Sirolimus(SRL)has been employed as an immunosuppressant in clinical practice for over 20 years and has been found to have no nephrotoxic effects on grafts.Presently,the regimen and timing of SRL application after renal transplantation vary,and clinical data are scarce.Multicenter prospective randomized controlled studies are particularly rare.This study aims to investigate the effects of early conversion to a low-dose CNI combined with SRL on the long-term prognosis of renal transplantation.Methods:Patients who receive four weeks of a standard regimen with CNI+mycophenolic acid(MPA)+glucocorticoid after renal transplantation in multiple transplant centers across China will be included in this study.At week 5,after the operation,patients in the experimental group will receive an additional administration of SRL,a reduction in the CNI drug doses,withdrawal of MPA medication,and maintenance of glucocorticoids.In addition,patients in the control group will receive the maintained standard of care.The patients’vital signs,routine blood tests,routine urine tests,blood biochemistry,serum creatinine,BK virus(BKV)/cytomegalovirus(CMV),and trough concentrations of CNI drugs and SRL at the baseline and weeks 12,24,36,48,72,and 104 after conversion will be recorded.Patient survival,graft survival,and estimated glomerular filtration rate will be calculated,and concomitant medications and adverse events will also be recorded.Conclusion:The study data will be utilized to evaluate the efficacy and safety of early conversion to low-dose CNIs combined with SRL in renal transplant patients. | Xiang Zheng Weijie Zhang Hua Zhou Ronghua Cao Zhangfei Shou Shuwei Zhang Ying Cheng Xuchun Chen Chenguang Ding Zuofu Tang Ning Li Shaohua Shi Qiang Zhou Qiuyuan Chen Gang Chen Zheng Chen Peijun Zhou Xiaopeng Hu Xiaodong Zhang Ning Na Wei Wang | 2022 | Chinese Medical Journal2022，，13： | 0 |
| 8 | Endorepellin downregulation promotes angiogenesis after experimental traumatic brain injury显示文摘Endorepellin plays a key role in the regulation of angiogenesis,but its effects on angiogenesis after traumatic brain injury are unclear.This study explored the effects of endorepellin on angiogenesis and neurobehavioral outcomes after traumatic brain injury in mice.Mice were randomly divided into four groups:sham,controlled cortical impact only,adeno-associated virus(AAV)-green fluorescent protein,and AAV-shEndorepellin-green fluorescent protein groups.In the controlled cortical impact model,the transduction of AAV-shEndorepellin-green fluorescent protein downregulated endorepellin while increasing the number of CD31+/Ki-67+proliferating endothelial cells and the functional microvessel density in mouse brain.These changes resulted in improved neurological function compared with controlled cortical impact mice.Western blotting revealed increased expression of vascular endothelial growth factor and angiopoietin-1 in mice treated with AAV-shEndorepellin-green fluorescent protein.Synchrotron radiation angiography showed that endorepellin downregulation promoted angiogenesis and increased cortical neovascularization,which may further improve neurobehavioral outcomes.Furthermore,an in vitro study showed that downregulation of endorepellin increased tube formation by human umbilical vein endothelial cells compared with a control.Mechanistic analysis found that endorepellin downregulation may mediate angiogenesis by activating vascular endothelial growth factor-and angiopoietin-1-related signaling pathways. | Qian Zhang Yao Jing Qiuyuan Gong Lin Cai Ren Wang Dianxu Yang Liping Wang Meijie Qu Hao Chen Yaohui Tang Hengli Tian Jun Ding Zhiming Xu | 2024 | Neural Regeneration Research2024，19，5： | 0 |
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