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| 1 | SIRT6 safeguards human mesenchymal stem cells from oxidative stress by coactivating NRF2显示文摘 | Huize Pan Di Guan Xiaomeng Liu Jingyi Li Lixia Wang Jun Wu Junzhi Zhou Weizhou Zhang Ruotong Ren Weiqi Zhang Ying Li Jiping Yang Ying Hao Tingting Yuan Guohong Yuan Hu Wang Zhenyu Ju Zhiyong Mao Jian Li Jing Qu FuchouTang Guang-Hui Liu | 2016 | Cell Research2016,26,2: | 32 |
| 2 | Discovery of biclonal origin and a novel oncogene SLC12A5 in colon cancer by single-cell sequencing显示文摘单个房间的定序是为描出的一个强大的工具为个性化的癌症管理的同种细胞的关系和识别关键司机基因。这里,我们执行了结肠癌的一个盒子的单个房间的定序的分析。人口遗传分析在肿瘤房间人口识别了二独立克隆。主要肿瘤克隆作为早 oncogenic 事件怀有 APC 和 TP53 变化,而次要的克隆包含了优势的 CDC27 和 PABPC1 变化。在这二克隆的次要的克隆支持的 APC 和 TP53 变化的缺席从二细胞的起源被导出。体的变化等位基因频率系列的检查另外 21 个整个织物的定序 exome 的盒子在结肠癌揭示了同种细胞的起源的异质。下次,我们识别了在单个房间的水平显示出变化的高频率,但是在人口水平展出了低流行的变异的基因 SLC12A5。变异的 SLC12A5 的功能的描述在结肠癌揭示了它的潜在的 oncogenic 效果。我们的学习在单个房间的水平支持提供第一条 exome 宽的证据那结肠癌能具有 biclonal 起源,并且建议在一个队的低流行的变化可以也在单个水平起重要 protumorigenic 作用。 | Chang Yu Jun Yu Xlaotlan Yao Wllham KK Wu Youyong Lu Senwel Tang Xiangchun Li Li Bao Xiaoxing Li Yong Hou Renhua Wu Min Jian Ruoyan Chen Fan Zhang Lixia Xu Fan Fan Jun He Qiaoyi Liang Hongyi Wang Xueda Hu Minghui He Xiang Zhang Hancheng Zheng Qibin Li Hanjie Wu Yan Chen Xu Yang Shida Zhu Xun Xu Huanming Yang Jian Wang Xiuqing Zhang Joseph JY Sung Yingrui Li Jun Wang | 2014 | Cell Research2014,,6: | 16 |
| 3 | Dynamics of firing patterns,synchronization and resonances in neuronal electrical activities:experiments and analysis显示文摘在 neuronal 的动力学的试验性、理论的学习的最近的进展电的开火活动被考察。第一, neuronal 的一些试验性的现象不规则的开火模式,特别混乱、随机的开火的模式,被介绍,并且实际非线性的时间分析方法被介绍及时区分确定、随机的机制系列。第二,也就是,在一个单个神经原的电的开火的活动的动力学被担心为为发射模式的转变的各种各样的爆炸模式,一个参数或二参数的分叉分析的分类和机制的快慢动力学分析,和发射活动的随机的动力学(随机并且连贯回声,多重的整数和另外的开火的模式由噪音导致了,等等)。第三,有电、化学的触处的联合神经原的同步的不同类型被讨论。因为噪音和时间延期在神经系统是不可避免的,它被发现延期可以导致或提高发射联合神经原的模式的同步和变化的那噪音和时间。在联合 neuronal 网络的导致噪音的回声和空间与时间的模式也被表明。最后,一些前景为未来研究被介绍。在后果,非线性的动力学的想法和方法具有在动态进程的探索和神经系统的生理的函数的大意义。 | Qishao Lu Huaguang Gu Zhuoqin Yang Xia Shi Lixia Duan Yanhong Zheng | 2008 | Acta Mechanica Sinica2008,24,6: | 14 |
| 4 | Chinese Stroke Association guidelines for clinical management of cerebrovascular disorders:executive summary and 2019 update of the management of high-risk population显示文摘Aim Cerebrovascular disease is the leading cause of death and disability in China,causing a huge burden among patients and their families.Hence,stroke prevention is critical,especially in the high-risk population.Here,we present the evidence-based guideline suitable for the Chinese population.Methods Literature search of PubMed and Cochrane library(from January 1964 to June 2019)was done.After thorough discussion among the writing group members,recommendations were listed and summarised.This guideline was reviewed and discussed by the fellow writing committees of the Chinese Stroke Association’s Stroke.Results This evidence-based guideline was written in three parts:controlling the risk factors of stroke,utilisation of antiplatelet agents and assessing the risks of first-ever stroke.All recommendations were listed along with the recommending classes and levels of evidence.Conclusions This guideline provides recommendations for primary prevention of cerebrovascular disease among high-risk population in China.Controlling related risk factors,appropriately using antiplatelet agents,assessing the risk of developing first-ever stroke should help reduce the rate of cerebrovascular disease in China. | Yilong Wang Shangrong Han Haiqiang Qin Huaguang Zheng Bin Jiang Yong Cao Yuan Gao Ling Guan Qian Jia Yong Jiang Yuming Jiao Shuya Li Yapeng Li Zixiao Li Wei Liu Xiaojuan Ru Dongling Sun Haixin Sun Penglian Wang Tingting Wang Lixia Zong Lei Guo Xuewei Xie Yuming Xu Yuyuan Xu Xiaomeng Yang Yingying Yang Mengyuan Zhou Wenzhi Wang Chinese Stroke Association Stroke Council Guideline Writing Committee | 2020 | Stroke & Vascular Neurology2020,5,3: | 11 |
| 5 | A review on TiO_2 nanotube arrays:Fabrication, properties, and sensing applications显示文摘Fabrication, properties, and sensing applications of TiO2 nanotubes have been reviewed, and the highly ordered TiO2 nanotube arrays made by anodic oxidation in fluoride-contained electrolytes highlighted. The effect of anodization parameters (electrolyte, pH, and voltage) on the titania nanotube size and shape were discussed. The excellent biocompatibility of TiO2, the high orienta- tion, the large surface area with tunable pore sizes, as well as the high electron transfer rate along with the nanotubes make TiO2 nanotube array an ideal substrate for the sensor's fabrication and application. The sensors based on the TiO2 nanotube arrays for sensing hydrogen, oxygen, humidity, glucose and hydrogen peroxide all exhibited low detection limit, high stability, very good reproducibility and high sensitivity. | YANG LiXia LUO ShengLian CAI QingYun YAO ShouZhuo | 2010 | Chinese Science Bulletin2010,55,4: | 11 |
| 6 | CRISPR/Cas9-mediated targeted gene correction in amyotrophic lateral sclerosis patient iPSCs显示文摘 | Lixia Wang Fei Yi Lina Fu Jiping Yang Si Wang Zhaoxia Wang Keiichiro Suzuki Liang Sun Xiuling Xu Yang Yu Jie Qiao Juan Carlos Izpisua Belmonte Ze Yang Yun Yuan Jing Qu Guang-Hui Liu | 2017 | Protein & Cell2017,8,5: | 10 |
| 7 | Salmeterol attenuates the inflammatory response in asthma and decreases the pro-inflammatory cytokine secretion of dendritic cells显示文摘Salmeterol 是长行动的 β激活 adenylate cyclase 的 2 收缩筋,引起长持续的 bronchodilation 并且被用于许多年到控制气喘。然而,很少信息都不关于 salmeterol 的 immunoregulatory 效果是可得到的。我们发现 salmeterol 减少在表示了肿瘤坏死 factor-alpha, interleukin-1 和 interleukin-6 的质问变应原的老鼠的一个模型的支持 inflammatory cytokines 的生产。树枝状的房间(DC ) 是介绍抗原的房间并且在航线充当哨兵。我们发现了那 salmeterol (10 −5 mol/l ) 减少了 lipopolysaccharide 引起的发炎(0.1 µ g/ml ) 在激活的鼠科的骨头导出髓的 DC。而且,西方的污点证明这保护的效果被禁止通过原子 factor-kappa B 发信号部分调停(NF-κ B ) ,激活 mitogen 的蛋白质 kinase (MAPK ) 小径和津贴的戏剧性地减少的层次。我们建议 salmeterol 由 modulating DC 调整导致变应原的气喘的发炎。在结论,我们提供 DC 是为对气喘的 salmeterol 的行动负责的目标免疫者房间的证据。 | Zhenli Hu Ruohua Chen Zhijian Cai Lei Yu Yang Fei Lixia Weng Jinghan Wang Xiahui Ge Tianyi Zhu Jianli Wang Chong Bai | 2012 | Cellular & Molecular Immunology2012,9,3: | 8 |
| 8 | Coupling Leveling Control Based on Fuzzy PID for Synchronous Loading System of Load-Bearing Test Bed显示文摘This paper describes a 4-cylinder hydraulic circuit system controlled by a new cross-coupled fuzzy PID,and its leveling algorithm is designed to meet the demand of the loading system for test bed. In order to enable synchronous loading and implement precise leveling control,the output displacement derived from a theoretical model,called˙Zn, is tracked in real-time. Using AMEsim software,the reliability of the scheme designed by master-slave control and fuzzy PID cross coupling control have been confirmed, and have drawn a conclusion that the more serious the inconsistencies of the load for 4-cylinder are, the more size corresponding synchronization errors will be. Further,leveling experiments have demonstrated that the synchronization performance of leveling system can be improved significantly by adjusting the load values for the 4-cylinder so as to meet the demand of its un-synchronization. | ZUO Duquan QIAN Lixia YANG Tianen CUI Xiaojin LUO Qiang | 2017 | Chinese Journal of Electronics2017,26,6: | 8 |
| 9 | Epidermal growth factor improves intestinal morphology by stimulating proliferation and differentiation of enterocytes and mTOR signaling pathway in weaning piglets显示文摘Epidermal growth factor(EGF) has been shown to improve piglet intestinal morphology and epithelial recovery. In an attempt to further understand the mechanisms behind these improvements, this study tested the hypothesis that dietary EGF may affect intestinal morphology by stimulating the proliferation and differentiation of enterocytes in weaning piglets. In piglets receiving200 μg kg^-1 EGF, crypt depth and villus height increased(P<0.05). Adding 400 μg kg^-1 EGF increased villus height-to-crypt depth ratio(P<0.05), but reduced crypt depth(P<0.05). Dietary supplementation with 200 μg kg^-1 EGF significantly increased the number of Ki67-positive cells(P<0.01) and tended to increase the mRNA level of proliferating cell nuclear antigen(P<0.10).However, this supplementation decreased the expression level of intestinal fatty acid-binding protein(P<0.05). Piglets fed with400 μg kg^-1 EGF had an increased mRNA level of intestinal alkaline phosphatase(P<0.05). The phosphorylation of m TOR(mammalian target of rapamycin) was observed in the 200 μg kg^-1 EGF group. These results suggest that dietary supplementation with a low level of EGF improved piglet intestinal morphology through stimulating the proliferation and differentiation of enterocytes, and the mTOR signaling pathway may partly be involved in this process. | Lixia Wang Fan Zhu Huansheng Yang Jianzhong Li Yali Li Xueqin Ding Xia Xiong Fengjie Ji Hanlin Zhou Yulong Yin | 2020 | Science China(Life Sciences)2020,63,2: | 7 |
| 10 | Rescue of premature aging defects in Cockayne syndrome stem cells by CRISPR/Cas9-mediated gene correction显示文摘Cockayne syndrome(CS)is a rare autosomal recessive inherited disorder characterized by a variety of clinical features,including increased sensitivity to sunlight,progressive neurological abnormalities,and the appearance of premature aging.However,the pathogenesis of CS remains unclear due to the limitations of current disease models.Here,we generate integration-free induced pluripotent stem cells(iPSCs)from fibroblasts from a CS patient bearing mutations in CSB/ERCC6 gene and further derive isogenic genecorrected CS-iPSCs(GC-iPSCs)using the CRISPR/Cas9 system.CS-associated phenotypic defects are recapitulated in CS-iPSC-derived mesenchymal stem cells(MSCs)and neural stem cells(NSCs),both of which display increased susceptibility to DNA damage stress.Premature aging defects in CS-MSCs are rescued by the targeted correction of mutant ERCC6.We next map the transcriptomic landscapes in CS-iPSCs and GC-iPSCs and their somatic stem cell derivatives(MSCs and NSCs)in the absence or presence of ultraviolet(UV)and replicative stresses,revealing that defects in DNA repair account for CS pathologies.Moreover,we generate autologous GC-MSCs free of pathogenic mutation under a cGMP(Current Good Manufacturing Practice)-compliant condition,which hold potential for use as improved biomaterials for future stem cell replacement therapy for CS.Collectively,our models demonstrate novel disease features and molecular mechanisms and lay a foundation for the development of novel therapeutic strategies to treat CS. | Si Wang Zheying Min Qianzhao Ji Lingling Geng Yao Su Zunpeng Liu Huifang Hu Lixia Wang Weiqi Zhang Keiichiro Suzuiki Yu Huang Puyao Zhang Tie-Shan Tang Jing Qu Yang Yu Guang-Hui Liu Jie Qiao | 2020 | Protein & Cell2020,11,1: | 7 |
| 11 | Recent progress of integrated circuits and optoelectronic chips显示文摘Integrated circuits(ICs)and optoelectronic chips are the foundation stones of the modern information society.The IC industry has been driven by the so-called'Moore's law'in the past 60 years,and now has entered the post Moore's law era.In this paper,we review the recent progress of ICs and optoelectronic chips.The research status,technical challenges and development trend of devices,chips and integrated technologies of typical IC and optoelectronic chips are focused on.The main contents include the development law of IC and optoelectronic chip technology,the IC design and processing technology,emerging memory and chip architecture,brain-like chip structure and its mechanism,heterogeneous integration,quantum chip technology,silicon photonics chip technology,integrated microwave photonic chip,and optoelectronic hybrid integrated chip. | Yue HAO Shuiying XIANG Genquan HAN Jincheng ZHANG Xiaohua MA Zhangming ZHU Xingxing GUO Yahui ZHANG Yanan HAN Ziwei SONG Yan LIU Ling YANG Hong ZHOU Jiangyi SHI Wei ZHANG Min XU Weisheng ZHAO Biao PAN Yangqi HUANG Qi LIU Yimao CAI Jian ZHU Xin OU Tiangui YOU Huaqiang WU Bin GAO Zhiyong ZHANG Guoping GUO Yonghua CHEN Yong LIU Xiangfei CHEN Chunlai XUE Xingjun WANG Lixia ZHAO Xihua ZOU Lianshan YAN Ming LI | 2021 | Science China(Information Sciences)2021,64,10: | 7 |
| 12 | Calcium silicate bioactive ceramics induce osteogenesis through oncostatin M显示文摘Immune reactions are a key factor in determining the destiny of bone substitute materials after implantation.Macrophages,the most vital factor in the immune response affecting implants,are critical in bone formation,as well as bone biomaterial-mediated bone repair.Therefore,it is critical to design materials with osteoimmunomodulatory properties to reduce host-to-material inflammatory responses by inducing macrophage polarization.Our previous study showed that calcium silicate(CS)bioceramics could significantly promote osteogenesis.Herein,we further investigated the effects of CS on the behavior of macrophages and how macrophages regulated osteogenesis.Under CS extract stimulation,the macrophage phenotype was converted to the M2 extreme.Stimulation by a macrophage-conditioned medium that was pretreated by CS extracts resulted in a significant enhancement of osteogenic differentiation of bone marrow mesenchymal stem cells(BMSCs),indicating the important role of macrophage polarization in biomaterial-induced osteogenesis.Mechanistically,oncostatin M(OSM)in the macrophage-conditioned medium promoted osteogenic differentiation of BMSCs through the ERK1/2 and JAK3 pathways.This in vivo study further demonstrated that CS bioceramics could stimulate osteogenesis better thanβ-TCP implants by accelerating new bone formation at defective sites in the femur.These findings improve our understanding of immune modulation of CS bioactive ceramics and facilitate strategies to improve the in vitro osteogenesis capability of bone substitute materials. | Panyu Zhou Demeng Xia Zhexin Ni Tianle Ou Yang Wang Hongyue Zhang Lixia Mao Kaili Lin Shuogui Xu Jiaqiang Liu | 2021 | Bioactive Materials2021,6,3: | 5 |
| 13 | Effect of Tangnaikang on TGF-β_1-induced transdifferentiation of human renal tubular epithelial HK-2 cells显示文摘OBJECTIVE: To explore the function of Tangnaikang (TNK) in the prevention and treatment of renal interstitial fibrosis through transdifferentiation of the human renal tubular epithelial cell line HK-2 induced by transforming growth factor-β1(TGF-β1).METHODS: HK-2 cells cultured in dulbecco's modified eagle medium/F12 (1∶1) with 10% fetal calf serum were divided into six groups: blank control group, TGF-β1 group (TGF-β1 10 ng/mL), serum control group (TGF-β1 10 ng/mL+10% serum), treatment group 1 (TGF-β1 10 ng/mL+ 5% TNK serum),treatment group 2 (TGF-β1 10 ng/mL+10% TNK serum), and treatment group 3 (TGF-β1 10 ng/mL+20% TNK serum). Cell proliferation was detected by 4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay. Expression of α-smooth muscle actin (α-SMA) and E-cadherin were observed by immunohistochemical assay. The contents of collagen Ⅰ (Col Ⅰ), collagen Ⅲ (Col Ⅲ), and fibronectin (FN) in the culture medium supernatant were detected by ELISA.RESULTS: E-cadherin was expressed and α-SMA was not expressed in normal HK-2 cells. In HK-2 cells cultured with TGF-β1,α-SMA expression significantly increased, HK-2 cells significantly proliferated, and secretion of Col Ⅰ, Col Ⅲ, and FN significantly increased compared with the blank control group (all P<0.05). In the HK-2 cells cultured with TGF-β1 and TNK serum, the expression of α-SMA significantly decreased, the expression of E-cadherin significantly increased, and the cell proliferation and the secretion of Col Ⅰ, Col Ⅲ and FN were significantly inhibited compared with the TGF-β1 group (all P<0.05).CONCLUSION: TNK can inhibit cell proliferation and reduce secretion of Col Ⅰ, Col Ⅲ, and FN.This indicates that TNK can inhibit transdifferentiation of human renal tubular epithelial cells induced by TGF-β1, with the effect of preventing and treating renal interstitial fibrosis. | Lixia Yang Xinhuan Ma Tao Cheng Tonghua Liu Lili Wu Wen Sun Margetts Peter Joseph | 2013 | Journal of Traditional Chinese Medicine2013,33,3: | 5 |
| 14 | Corrosion Resistance of 316L Stainless Steel in Acetic Acid by EIS and Mott-Schottky显示文摘The properties of the passivation film formed on 316L stainless steel were studied by Electrochemical Impedance Spectroscopy(EIS),Mott-Schottky and Voltammetry measurements in high- temperature acetic acid.The results show that the passivation film formed on 316L stainless steel is stable in 60% acetic acid solution from 25℃to 85℃.As temperature increased,the polarization resistance decreased but the interface capacitance increased.There was hardly any relation between temperature and the intrinsic property semiconductor.The passivation film represents the p-semiconductor property in the potential interval of-0.5-0.1 V;represents the n-semiconductor property in the potential interval of 0.1-0.9 V;and represents the p-semiconductor property in the potential interval of 0.9-1.1 V.The voltammetry measurements show that the structure of the passivation film is stable when the temperature is lower than 55℃ and that its stability decreased when this temperature is exceeded. | CHENG Xuequn LI Xiaogang YANG Lixia DU Cuiwei | 2008 | Journal of Wuhan University of Technology(Materials Science)2008,23,4: | 4 |
| 15 | Four-year dynamic observation and study on standardized management of elderly patients with type 2 diabetes in Beijing Yongding Road Community显示文摘Purpose:This study aimed to understand the joint standard of blood glucose,blood li-pids,and blood pressure in elderly patients>60 years of age with type 2 diabetes in the Beijing Yongding Road Community.Methods:One hundred ninety-two elderly patients>60 years of age who were diagnosed with type 2 diabetes in Yongding Road Community served as the investigation subjects,under-went standard management,and the dynamic changes in blood glucose,blood lipids,and blood pressure were monitored for 48 months.Results:At the end of the observation period,the standard rates of fasting blood glucose and postprandial blood glucose were 72.55%and 80.00%,respectively,which were increased compared with 55.73%and 56.08%at baseline(P<0.01).The standard rate of HbA1c was 59.81%,which was increased compared with 53.44%at baseline(P>0.05).The standard rates of TG and LDL-C were 76.71%and 60.38%,respectively,which were increased compared with 54.69%and 34.74%at base-line,and the standard rate of HDL-C was 13.64%,which was decreased compared with 40.10%at baseline(P<0.01).The standard rate of BP was 58.33%,which was increased compared with 38.54%at baseline(P<0.01).The optimal control rate of blood glucose for 48 months(the standard times of the total measurement times in 48 months≥75%)was higher;the fasting blood glucose was 52.17%,the 2-h postprandial blood glucose was 60.22%,and the HbA1c was 46.45%.The optimal control rate of blood lipids was lower;LDL-C was 17.49%and HDL-C was 13.59%.The optimal control rate of BP was 9.13%.At the end of the observation period,the levels of fasting blood glucose and postprandial blood glucose were decreased by 0.7 mmol/L and 1.48 mmol/L,respectively,compared with the base-line(P<0.01).The level of HbA1c was decreased by 0.18%compared with the baseline(P<0.05).The levels of LDL-C and HDL-C were decreased by 0.4 mmol/L and 0.23 mmol/L,respectively,compared with the baseline(P<0.01).The levels of SBP and DBP were decreased by 4 mmHg compared with the baseline(P<0.01).At the end of the observation period,the joint standard rate of the three indices of HbA1c,LDL-C,and BP was 24.72%,which was increased compared with 6.25%at baseline(P<0.01).Conclusion:Standardized management of elderly patients with diabetes in the Community can improve the joint standard rate of blood glucose,blood lipids,and blood pressure.The op-timal control rate and joint standard rate are the important indices for evaluating the quality of diabetes management. | Yue Li Dongyun Shen Wei Zhang Yimin Wang Hongmei Li Jie Geng Liying Yang Zhijun Xiao Yan Liu Zhigang Feng Linying Cao Yan Jin Lixia Shi | 2014 | Family Medicine and Community Health2014,2,2: | 4 |
| 16 | Dissolved organic carbon,a critical factor to increase the bioavailability of phosphorus during biochar-amended aerobic composting显示文摘Considerable research efforts have been devoted to increase phosphorus(P)availability during aerobic composting.However,there is little discussion weather the dissolved organic carbon(DOC)controls the transformation among P-fractions.Thus,we investigated the changes in DOC compositions and P-fractions during biochar-amended composting(wet weight basis,5%and 10%).TP content continuously increased since the'concentration effect'during aerobic composting.NaHCO_(3)-Pi,NaOH-Pi and HCl-Pi were main P-fractions,and biochar can improve P-bioavailability by transforming NaOH-Pi and HCl-Pi into NaHCO_(3)-Pi.Structure equation models(SEMs)indicated that biochar enhanced the P-bioavailability through regulating the decomposition of DOC.Our results at least hint that the activation mechanism on P under the influence of DOC during biochar-amended composting. | Hu Cui Yang Ou Lixia Wang Baixing Yan Yingxin Li Meiwen Bao | 2022 | Journal of Environmental Sciences2022,34,3: | 3 |
| 17 | Synthesis, insecticidal activities and SAR studies of novel anthranilic diamides containing trifluoroethoxyl substituent and chiral amino acid moieties显示文摘Ryanodine receptors(RyRs) activator has become one class of popular insecticide because of its unique mode of action. In order to find more new RyRs activators as insecticidal agents, a series of 18 novel chiral anthranilic diamides were designed by introducing the D-alanine acid and D-serine acid esters as well as trifluoroethoxyl group into the anthranilic diamide skeleton and synthesized successfully based on anthranilic diamide and FKI-1033 structures. The structures of the title compounds Ia–i and IIa–i were confirmed by melting points,~1H NMR,^(13)C NMR, elemental analysis and specific optical rotation analysis.The preliminary bioassay results indicated that most of the title compounds exhibited considerable larvicidal activities against oriental armyworm at 10 mg/L, especially Ib, Ie and IIh showed remarkable insecticidal activities at 0.5 mg/L. The larvicidal activity against diamondback moth of Ia and IId were 80%and 90% respectively at 0.0001 mg/L, which was similar to that of chlorantraniliprole. The relationship between structure and insecticidal activity was analyzed to reveal a possible co-regulated effect of the chiral amino acid ester, halogen atom or cyano group, and trifluoroethyloxyl group of the skeleton structures of the title compounds, which will provide useful information for guiding the design and discovery of new RyRs activators and insecticidal agrochemicals. | Shaa Zhou Sha Zhou Yongtao Xie Xiangde Meng Baolei Wang Lixia Xiong Na Yang Zhengming Li | 2018 | Chinese Chemical Letters2018,29,8: | 3 |
| 18 | A method of elevated temperatures coupled with magnetic stirring to predict real time release from long acting progesterone PLGA microspheres显示文摘The object of the study was to develop a quick and reproducible accelerated in vitro release method to predict and deduce the function of the real time(37 °C) release for long acting PLGA microspheres. The method could be described in several steps. First, the release of the microspheres were studied using the sample and separate method at 37 °C with normal orbital shaking and elevated temperatures with magnetic stirring to further accelerate the release. Second, the most similar profile at elevated temperatures with the real time release was chosen with the help of the n value in the fitted Korsmeyer-Peppas Function. Third,the Weibull function and conversion ratio were used to deduce the function of real time release according to the chosen profile at elevated temperatures. The key point in this study was to provide a quick and precise method to predict the real time release for long acting progesterone PLGA microspheres. So the elevated temperatures coupled with magnetic stirring were used to accelerate the release further, and when there have many similar release profiles with the real time release at elevated temperatures, releasing time at elevated temperatures and the R2 of the final deduced function will be used to help choosing the most similar release profile with the real time release. Four different types of progesterone PLGA microspheres were used to verify the method, and all the deduced function correlated well with the real time releases, for R2 = 0.9912, 0.9781, 0.9918 and 0.9972, respectively. | Mingzhu Ye Hongliang Duan Lixia Yao Yicheng Fang Xiaoyu Zhang Ling Dong Feifei Yang Xinggang Yang Weisan Pan | 2019 | Asian Journal of Pharmaceutical Sciences2019,14,2: | 3 |
| 19 | Oxygen migration triggering molybdenum exposure in oxygen vacancy-rich ultra-thin Bi_(2)MoO_(6) nanoflakes: Dual binding sites governing selective CO_(2) reduction into liquid hydrocarbons显示文摘Oxygen vacancy plays vital roles in regulating the electronic and charge distribution of the oxygen deficient materials.Herein,abundant oxygen vacancies are created during assembling the two-dimensional(2D)ultra-thin Bi_(2)MoO_(6) nanoflakes into three dimensional(3D)Bi_(2)MoO_(6) nanospheres,resulting in significantly improved performance for photocatalytical conversion of CO_(2) into liquid hydrocarbons.The increased performance is contributed by two primary sites,namely the abundant oxygen vacancy and the exposed molybdenum(Mo)atom induced by oxygen-migration,as revealed by the theoretical calculation.The oxygen vacancy(Ov)and uncovered Mo atom serving as dual binding sites for trapping CO_(2) molecules render the synchronous fixation-reduction process,resulting in the decline of activation energy for CO_(2) reduction from 2.15 eV on bulk Bi_(2)MoO_(6) to 1.42 eV on Ov-rich Bi_(2)MoO_(6).Such a striking decrease in the activation energy induces the efficient selective generation of liquid hydrocarbons,especially the methanol(C_(2)H_(5) OH)and ethanol(CH_(3) OH).The yields of CH_(3) OH and C_(2)H_(5) OH over the optimal Ov-Bi_(2)MoO_(6) is high up to 106.5 and 10.3μmol g^(-1) respectively,greatly outperforming that on the Bulk-Bi_(2)MoO_(6). | Weili Dai Jianfei Long Lixia Yang Shuqu Zhang Yong Xu Xubiao Luo Jianping Zou Shenglian Luo | 2021 | Journal of Energy Chemistry2021,30,10: | 3 |
| 20 | Enzymatic hydrolysis of silkworm pupa and its allergenicity evaluation by animal model with different immunization routes显示文摘Silkworm pupa is a nourishing food with high nutritional value,but its consumption has been greatly limited given its allergenicity.Enzyme hydrolytic technique is recognized as an effective method to reduce the allergenicity of protein.In this study,we aimed to investigate the effect of enzymolysis on the allergenicity of silkworm pupa.Crude silkworm pupa protein was extracted through alkali extraction and acid precipitation,which included 5 proteins with the molecular weights ranging from 34 kDa to 76 kDa,and silkworm pupa were then hydrolyzed by alkaline protease.The allergenicity of silkworm pupa protein and its enzymatic hydrolysates was evaluated by establishing BALB/c mice model,and the mice were immunized via intragastric gavage and intraperitoneal injection,respectively.The results indicated that the intraperitoneal inj ection immunization route induced more by detecting with antibodies,histamine and Th2-related cytokines.Moreover,mice treated with silkworm pupa protein peptide displayed no obvious allergic symptoms,indicating that enzyme hydrolytic technique could significantly reduce the allergenicity of silkworm pupa. | Yan Dai Meijia Huang Yujuan Xu Lixia Mu Jingyan Gao Hongbing Chen Zhihua Wu Anshu Yang Yong Wu Xin Li | 2023 | Food Science and Human Wellness2023,12,3: | 3 |