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Chinese Chemical Letters 2007年第4期18卷 373-376页

作者： shu jie Hou liang Zhou Ping Sheng Lei De Quan Yu Key Laboratory of Bioactive Substance and Resources Utilization of Chinese Herbal Medicine Ministry of Education Institute of Materia Medica Peking Union Medical College ＆ Chinese Academy of Medical Sciences Beijing 100050 China

Two tigogenyl glycosides containing N-acetylglucosamine were synthesized. Their structures were confirmed by ^1H and ^13C NMR spectra. The shielding effect caused by benzoyl groups was elucidated by ^1H NMR, COSY, HSQ... 详细信息

关键词： N-Acetylglucosamine Glycosylation Shielding effect

Synthesis of ester-capped carbosilane dendrimers via a hybrid divergent–convergent method

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Chinese Chemical Letters 2014年第11期25卷 1419-1422页

作者： Yu-Zhong Niu Lin Zhang shu-jie liang Deng-Xu Wang Sheng-Yu Feng School of Chemistry and Materials Science Ludong University Key Laboratory of Special Functional Aggregated Materials Ministry of Education School of Chemistry and Chemical Engineering Shandong University

A series of novel ester-capped carbosilane dendrimers（G0-COOCH3–G2-COOCH3） were designed and successfully synthesized via a hybrid divergent–convergent method through a facile hydrosilylation reaction. The structu... 详细信息

关键词： Synthesis Characterization Ester-capped Carbosilane dendrimers Divergent–convergent method

Efficacy and safety of Tripterygium wilfordii glycosides tablets combined with Western medicine for patients with rheumatic immune diseases

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World Journal of Clinical Cases 2025年第6期13卷 14-23页

作者： Hang shu Xiao-Yu Chen jie Zhao Pin Li Zhen Sun Department of Traditional Chinese Medicine Hangzhou Special Service Recuperation Center of Chinese People's Liberation Army Air ForceNanjing 210000Jiangsu ProvinceChina Department of Convalescence Hangzhou Special Service Recuperation Center of Chinese People's Liberation Army Air ForceNanjing 210000Jiangsu ProvinceChina

BACKGROUND Rheumatic immune diseases are a group of chronic inflammatory diseases charac-terized by joint and systemic multi-organ involvement,including rheumatoid arthritis,systemic lupus erythematosus,and Sjogren’s syndrome,among *** pathogenesis of these diseases is related to the abnormal activation and regulatory imbalance of the immune *** prevalence and morbidity of rheumatic immune diseases are high,imposing a significant burden on patients'quality of life and socio-economic ***,the treatment of rheumatic immune diseases mainly relies on Western medicine,such as non-steroidal anti-inflammatory drugs,glucocorticoids,disease-modifying antirheumatic drugs,and ***,the therapeutic effects of Western medicine are not ideal,some patients poorly respond or are resistant to Western medicine,and long-term use often causes various adverse *** To systematically evaluate the efficacy and safety of Tripterygium wilfordii gly-cosides tablets combined with Western medicine in the treatment of patients with rheumatic immune *** This study conducted a meta-analysis to systematically evaluate the efficacy and safety of Tripterygium wilfordii glycosides tablets combined with Western medicine for patients with rheumatic immune *** and English databases were searched for randomized controlled trials(RCTs)on the treatment of rheumatic immune diseases with Tripterygium wilfordii glycosides tablets combined with Western *** quality of the included studies was assessed using the Cochrane risk of bias assessment ***-analysis was performed using RevMan 5.4 *** The meta-analysis included 11 RCTs involving 1026 patients with rheumatic immune *** combined treatment significantly reduced the risk of disease recurrence(relative risk=1.07,95%confidence interval:1.01-1.15,P<0.05)and showed no significant heterogeneity(I2=0%,P=0.53),indicating that Tripterygium wilfordii glycosides

关键词： Rheumatic immune diseases Tripterygium wilfordii polyglycosides tablets Western medicine treatment Systematic review Meta-analysis

Catalyst–Support Interaction in Polyaniline‑Supported Ni_(3)Fe Oxide to Boost Oxygen Evolution Activities for Rechargeable Zn‑Air Batteries

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Nano-Micro Letters 2025年第1期17卷 176-190页

作者： Xiaohong Zou Qian Lu Mingcong Tang jie Wu Kouer Zhang Wenzhi Li Yunxia Hu Xiaomin Xu Xiao Zhang Zongping Shao liang An Department of Mechanical Engineering The Hong Kong Polytechnic UniversityHung HomKowloonHong Kong SARPeople’s Republic of China Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment TechnologySchool of Environmental Science and TechnologyNanjing University of Information Science and TechnologyNanjing 210044People’s Republic of China Department of Chemistry The Chinese University of Hong KongMa Lin BuildingShatinHong Kong SAR 999077People’s Republic of China WA School of Mines:Minerals Energy and Chemical Engineering(WASM‑MECE)Curtin UniversityPerthWA 6102Australia Research Institute for Advanced Manufacturing The Hong Kong Polytechnic UniversityHung HomKowloonHong Kong SARPeople’s Republic of China Research Institute for Smart Energy The Hong Kong Polytechnic UniversityHung HomKowloonHong Kong SARPeople’s Republic of China

Catalyst–support interaction plays a crucial role in improving the catalytic activity of oxygen evolution reaction(OER).Here we modulate the catalyst–support interaction in polyaniline-supported Ni_(3)Fe oxide(Ni_(3)Fe oxide/PANI)with a robust hetero-interface,which significantly improves oxygen evolution activities with an overpotential of 270 mV at 10 mA cm^(-2)and specific activity of 2.08 mA cm_(ECSA)^(-2)at overpotential of 300 mV,3.84-fold that of Ni_(3)Fe *** is revealed that the catalyst–support interaction between Ni_(3)Fe oxide and PANI support enhances the Ni–O covalency via the interfacial Ni–N bond,thus promoting the charge and mass transfer on Ni_(3)Fe *** the excellent activity and stability,rechargeable Zn-air batteries with optimum Ni_(3)Fe oxide/PANI are assembled,delivering a low charge voltage of 1.95 V to cycle for 400 h at 10 mA cm^(-2).The regulation of the effect of catalyst–support interaction on catalytic activity provides new possibilities for the future design of highly efficient OER catalysts.

关键词： Catalyst-support interaction Supported catalysts Heterointerface Oxygen evolution reaction Zn-air batteries

Nanomaterials-mediated lysosomal regulation:a robust protein-clearance approach for the treatment of Alzheimer’s disease

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Neural Regeneration Research 2025年第2期20卷 424-439页

作者： Mengqi Hao Jianjian Chu Tinglin Zhang Tong Yin Yuankai Gu Wendanqi liang Wenbo Ji Jianhua Zhuang Yan Liu jie Gao You Yin Department of Neurology Second Affiliated Hospital of Naval Medical University(Shanghai Changzheng Hospital)ShanghaiChina School of Health Science and Engineering University of Shanghai for Science and TechnologyShanghaiChina Changhai Clinical Research Unit Shanghai Changhai HospitalNaval Medical UniversityShanghaiChina Department of Clinical Pharmacy Xinhua HospitalShanghai Jiao Tong University School of MedicineShanghaiChina Department of Neurology Shanghai East HospitalSchool of MedicineTongji UniversityShanghaiChina

Alzheimer’s disease is a debilitating,progressive neurodegenerative disorder characterized by the progressive accumulation of abnormal proteins,including amyloid plaques and intracellular tau tangles,primarily within the ***,crucial intracellular organelles responsible for protein degradation,play a key role in maintaining cellular *** studies have suggested a link between the dysregulation of the lysosomal system and pathogenesis of neurodegenerative diseases,including Alzheimer’s *** the normal physiological function of lysosomes hold the potential to reduce the pathological burden and improve the symptoms of Alzheimer’s ***,the efficacy of drugs in treating Alzheimer’s disease is limited,with major challenges in drug delivery efficiency and ***,nanomaterials have gained widespread use in Alzheimer’s disease drug research owing to their favorable physical and chemical *** review aims to provide a comprehensive overview of recent advances in using nanomaterials(polymeric nanomaterials,nanoemulsions,and carbon-based nanomaterials)to enhance lysosomal function in treating Alzheimer’s *** review also explores new concepts and potential therapeutic strategies for Alzheimer’s disease through the integration of nanomaterials and modulation of lysosomal *** conclusion,this review emphasizes the potential of nanomaterials in modulating lysosomal function to improve the pathological features of Alzheimer’s *** application of nanotechnology to the development of Alzheimer’s disease drugs brings new ideas and approaches for future treatment of this disease.

关键词： Alzheimer’s disease autophagy dysfunction lysosomal acidification lysosomal system nanomaterials neurodegenerative diseases

Nanocarrier-mediated siRNA delivery:a new approach for the treatment of traumatic brain injury-related Alzheimer's disease

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Neural Regeneration Research 2025年第9期20卷 2538-2555页

作者： jie Jin Huajing Zhang Qianying Lu Linqiang Tian Sanqiao Yao Feng Lai Yangfan liang Chuanchuan Liu Yujia Lu Sijia Tian Yanmei Zhao Wenjie Ren Institute of Disaster and Emergency Medicine Tianjin UniversityTianjinChina Key Laboratory for Disaster Medicine Technology TianjinChina Henan Medical Key Laboratory for Research of Trauma and Orthopedics The Third Affiliated Hospital of Xinxiang Medical UniversityXinxiangHenan ProvinceChina Clinical Medical Center of Tissue Engineering and Regeneration Xinxiang Medical UniversityXinxiangHenan ProvinceChina Institutes of Health Central Plain Xinxiang Medical UniversityXinxiangHenan ProvinceChina School of Public Health Xinxiang Medical UniversityXinxiangHenan ProvinceChina

Traumatic brain injury and Alzheimer's disease share pathological similarities,including neuronal loss,amyloid-βdeposition,tau hyperphosphorylation,blood-brain barrier dysfunction,neuroinflammation,and cognitive ***,traumatic brain injury can exacerbate Alzheimer's disease-like pathologies,potentially leading to the development of Alzheimer's *** offer a potential solution by facilitating the delive ry of small interfering RNAs across the blood-brain barrier for the targeted silencing of key pathological genes implicated in traumatic brain injury and Alzheimer's disease.U nlike traditional approaches to neuro regeneration,this is a molecula r-targeted strategy,thus avoiding non-specific drug *** review focuses on the use of nanocarrier systems for the efficient and precise delive ry of siRNAs,discussing the advantages,challenges,and future *** principle,siRNAs have the potential to target all genes and non-targetable protein s,holding significant promise for treating various *** the various therapeutic approaches currently available for neurological diseases,siRNA gene silencing can precisely"turn off"the expression of any gene at the genetic level,thus radically inhibiting disease progression;however,a significant challenge lies in delivering siRNAs across the blood-brain *** have received increasing attention as an innovative drug delive ry tool fo r the treatment of brain *** are considered a potential therapeutic strategy with the advantages of being able to cross the blood-brain barrier,targeted drug delivery,enhanced drug stability,and multifunctional *** use of nanoparticles to deliver specific modified siRNAs to the injured brain is gradually being recognized as a feasible and effective *** this strategy is still in the preclinical exploration stage,it is expected to achieve clinical translation in the future,creating a new field of molecular tar

关键词： blood-brain barrier cognitive dysfunction exosomes gene silencing immunotherapy inorganic nanomaterials liposome nanoparticles neuroinflammation polymer nanoparticles stem cells

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新质生产力、科技金融发展与投融资体制变革

新疆师范大学学报（哲学社会科学版） 2025年第2期46卷 30-38,F0002页

作者：王曙光梁爽北京大学经济学院北京100871 北京大学产业与文化研究所北京100871

培育新质生产力需要形成与之相适应的新型生产关系,深化金融体制改革,形成与科技创新相适应的科技金融体系尤为关键。当前,中国科技金融发展面临诸多挑战,存在金融资源分配不均、耐心资本短缺、金融服务创新不足等问题。要充分发挥我国... 详细信息

培育新质生产力需要形成与之相适应的新型生产关系,深化金融体制改革,形成与科技创新相适应的科技金融体系尤为关键。当前,中国科技金融发展面临诸多挑战,存在金融资源分配不均、耐心资本短缺、金融服务创新不足等问题。要充分发挥我国社会主义制度优势,寻找政府引导、市场运作与科技型企业创新之间的最佳契合点,以壮大耐心资本为核心,服务初创期及中小规模科技型企业为重点,依托新型举国体制和社会主义市场经济体制,深化科技型企业的投融资体制变革。未来,要着力构建“股贷债保”联动、覆盖全生命周期、全链条、接力式的科技金融体系,为发展新质生产力提供坚实的金融支撑。

关键词：新质生产力科技金融投融资体制耐心资本新型举国体制

氯胺酮麻醉复合眶下神经阻滞在小儿唇裂修补术中的应用

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实用医技杂志 2004年第6期11卷 775-776页

作者：陈淑琼梁杰张良清广东医学院附属医院广东湛江524001

目的:观察氯胺酮麻醉复合眶下神经阻滞在小儿唇裂修补术中应用的麻醉效果并探讨其安全性。方法:50例行唇裂修补术患儿,随机分为对照组和实验组,每组各25例。对照组采用氯胺酮麻醉,实验组采用氯胺酮麻醉复合眶下神经阻滞,同时观察两组患... 详细信息

目的:观察氯胺酮麻醉复合眶下神经阻滞在小儿唇裂修补术中应用的麻醉效果并探讨其安全性。方法:50例行唇裂修补术患儿,随机分为对照组和实验组,每组各25例。对照组采用氯胺酮麻醉,实验组采用氯胺酮麻醉复合眶下神经阻滞,同时观察两组患儿麻醉过程中循环和呼吸参数的变化以及麻醉效果。结果:实验组麻醉效果优良率为96％,对照组为48％,实验组的优良率明显高于对照组,P<0.05。结论:在小儿唇裂修补术中,氯胺酮麻醉复合眶下神经阻滞,操作简便安全且麻醉效果好,临床上值得推广应用。

关键词：氯胺酮眶下神经阻滞唇裂修补术

Distributed Nash equilibrium seeking with order-reduced dynamics based on consensus exact penalty

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Control Theory and Technology 2023年第3期21卷 363-373页

作者： shu liang shuyu Liu Yiguang Hong jie Chen The Department of Control Science and Engineering Tongji UniversityShanghai 201804China Shanghai Research Institute for Intelligent Autonomous Systems Shanghai 201210China

In this paper,we consider a networked game with coupled constraints and focus on variational Nash equilibrium *** distributed algorithm design,we eliminate the coupled constraints by employing local Lagrangian functions and construct exact penalty terms to attain multipliers'optimal consensus,which yields a set of equilibrium conditions without any coupled constraint and consensus ***,these conditions are only based on strategy and multiplier variables,without auxiliary ***,we present a distributed order-reduced dynamics that updates the strategy and multiplier variables with guaranteed *** with many other distributed algorithms,our algorithm contains no auxiliary variable,and therefore,it can save computation and communication.

关键词： Game theory Nash equilibrium seeking Distributed algorithm Coupled constraints Order-reduced dynamics

冻干人用狂犬病疫苗(Vero细胞)冻干保护剂的筛选

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中国生物制品学杂志 2017年第3期30卷 225-228页

作者：李春艳赵淑洁孙宏亮闫峰郑华赵博柴博雅杨屹长春生物制品研究所有限责任公司疫苗研究室吉林长春130062

目的筛选适用于冻干人用狂犬病疫苗(Vero细胞)的冻干保护剂。方法用同一批冻干人用狂犬病疫苗(Vero细胞)原液在同一冻干条件下,改变右旋糖酐40、海藻糖及人血白蛋白3种保护剂主要成分的含量,组合成6种保护剂配方,分别制备成半成品。冻... 详细信息

目的筛选适用于冻干人用狂犬病疫苗(Vero细胞)的冻干保护剂。方法用同一批冻干人用狂犬病疫苗(Vero细胞)原液在同一冻干条件下,改变右旋糖酐40、海藻糖及人血白蛋白3种保护剂主要成分的含量,组合成6种保护剂配方,分别制备成半成品。冻干后检测成品外观、疫苗效力及热稳定性,确定最佳冻干保护剂配方。以最佳保护剂配方制备6批成品进行适用性验证,并选择3批成品进行长期稳定性验证。结果确定最佳冻干保护剂的配方为4%海藻糖、3%右旋糖酐40、1%蔗糖、0.5%甘露醇、2%人血白蛋白。以该配方制备的6批成品的各项检测指标均符合《中国药典》三部(2010版)的要求,其中3批成品经2~8℃保存12个月后的效价较稳定。结论筛选获得了最佳冻干人用狂犬病疫苗(Vero细胞)的冻干保护剂,且具有良好的稳定性。

关键词：冻干人用狂犬病疫苗(Vero细胞) 冻干保护剂稳定性