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The thrombopoietic effect of PDGF is mediated via its receptors and PI3-k/Akt pathway:a possible explanation for Gleevec-induced thrombocytopenia

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The thrombopoietic effect of PDGF is mediated via its recept...

第12届全国实验血液学会议

作者： Godfrey CF Chan LM Khachigian bh chong Department of Paediatrics and Adolescent Medicine LKS Faculty of MedicineThe University of Hong Kong Centre for Vascular Research University of New South WalesSydneyAustralia

＜正＞Platelet-derived growth factor（PDGF） is involved in the regulation of *** with imatinib mesylate （Gleevec）,a PDGF receptor inhibitor induces thrombocytopenia in a significant proportion of patients with chro...

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血小板α-粒子蛋白对巨核细胞生长的作用

中华儿科杂志 1998年第7期36卷 395-397页

作者：杨默李桂霞阮文宾 chong bh 香港中文大学医学院儿科学系澳大利亚新南威尔士大学血栓形成与血管研究中心

目的研究血小板α粒子蛋白包括血小板反应素１（ｔｈｒｏｍｂｏｓｐｏｎｄｉｎ１，ＴＳＰ１），血小板因子４（ｐｌａｔｅｌｅｔｆａｃｔｏｒ４，ＰＦ４），β血小板球蛋白（βＴｈｒｏｍｂｏｇｌｏｂｕｌｉｎ，βＴＧ）和血小... 详细信息

目的研究血小板α粒子蛋白包括血小板反应素１（ｔｈｒｏｍｂｏｓｐｏｎｄｉｎ１，ＴＳＰ１），血小板因子４（ｐｌａｔｅｌｅｔｆａｃｔｏｒ４，ＰＦ４），β血小板球蛋白（βＴｈｒｏｍｂｏｇｌｏｂｕｌｉｎ，βＴＧ）和血小板源性生长因子（ｐｌａｔｅｌｅｔｄｅｒｉｖｅｄｇｒｏｗｔｈｆａｃｔｏｒ，ＰＤＧＦ）对巨核细胞生成的影响和可能的作用机制。方法用血浆凝块巨核细胞集落培养，观察对生长的影响，并进一步使用免疫组化和Ｗｅｓｔｅｒｎｂｌｏｔ证实受体的存在和对ｃｆｏｓ表达的影响。结果（１）ＴＳＰ１和ＰＦ４显著地抑制巨核细胞集落（ＣＦＵＭＫ）的形成，有意义的起始抑制浓度为２５μｇ／ｍｌ（Ｐ＜００５）。比较相同浓度的作用ＴＳＰ１和ＰＦ４有相似的抑制效应，但βＴＧ则无显著的影响。而ＰＤＧＦ显著地刺激巨核细胞的生成，最大的刺激剂量为５０ｎｇ／ｍｌ；（２）血小板生长因子（ＴＰＯ）（２０ｎｇ／ｍｌ）显著地增加ＣＦＵＭＫ的形成，但当加上ＴＳＰ１（５μｇ／ｍｌ）时。ＴＰＯ对巨核细胞的生长作用能被ＴＳＰ１减弱（７１±５５／２×１０５细胞～４１±８０／２×１０５细胞，Ｐ＜００１）；（３）证实骨髓的巨核细胞表达ＴＳＰ受体（Ｃ?

关键词：巨核细胞 P选择素 α-粒子蛋白血小板

High-temperature-tolerant flexible supercapacitors: Gel polymer electrolytes and electrode materials

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Journal of Energy Chemistry 2025年第1期100卷 426-457页

作者： chong Peng Xinyi Huang Mingwei Zhao Shuling Liao Quanhong Yang Nianjun Yang Siyu Yu School of Chemistry & Chemical Engineering Southwest University Nanoyang Group Tianjin Key Laboratory of Advanced Carbon and Electrochemical Energy Storage School of Chemical Engineering and Technology and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin University Department of Chemistry & IMO-IMOMEC Hasselt University

The development of flexible supercapacitors(FSCs) capable of operating at high temperatures is crucial for expanding the application areas and operating conditions of supercapacitors. Gel polymer electrolytes and electrode materials stand as two key components that significantly impact the efficacy of hightemperature-tolerant FSCs(HT-FSCs). They should not only exhibit high electrochemical performance and excellent flexibility, but also withstand intense thermal stress. Considerable efforts have been devoted to enhancing their thermal stability while maintaining high electrochemical and mechanical performance. In this review, the fundamentals of HT-FSCs are outlined. A comprehensive overview of state-of-the-art progress and achievements in HT-FSCs, with a focus on thermally stable gel polymer electrolytes and electrode materials is provided. Finally, challenges and future perspectives regarding HT-FSCs are discussed, alongside strategies for elevating operational temperatures and *** review offers both theoretical foundations and practical guidelines for designing and manufacturing HT-FSCs, further promoting their widespread adoption across diverse fields.

关键词： Flexible supercapacitors High-temperature tolerance Gel polymer electrolytes Electrode materials

人参皂甙治疗难治性血液病及对造血相关基因的转录调控

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医学研究通讯 2002年第3期31卷 23-24页

作者：高瑞兰马逢顺吴超群许家鸾 bh.chong 牛泱平苗青王京霞金锦梅浙江中医学院附属医院 310006 澳大利亚新南威尔士大学附属威尔士王子医院

目前国内外用于治疗难治性血液病的强的松、雄激素和输血等常规疗法效果差且副作用明显,寻找高效低副作用的新药很有必要.本项目系与澳大利亚新南威尔士大学国际合作项目,受澳政府资助,又是国家中医管理局的重点课题,共有论文20篇,获浙... 详细信息

目前国内外用于治疗难治性血液病的强的松、雄激素和输血等常规疗法效果差且副作用明显,寻找高效低副作用的新药很有必要.本项目系与澳大利亚新南威尔士大学国际合作项目,受澳政府资助,又是国家中医管理局的重点课题,共有论文20篇,获浙江省科技进步三等奖和省中医药科技进步一等奖,并申报了专利.

关键词：难治性血液病人参皂甙治疗造血相关基因转录调控

Multiphase reaction spinning of high-temperature resistant weavable SiO_(2)-Kevlar hybrid aerogel fibers

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Nano Research 2025年第1期18卷 424-433页

作者： Yunna Chen Wenlu Zhang Qingyang Li Wenbin Li chong He School of Textile Science and Engineering Wuhan Textile UniversityWuhan 430200China State Key Laboratory of New Textile Materials and Advanced Processing Technologies Wuhan Textile UniversityWuhan 430200China

Advanced aerogel fibers possess numerousadvantages amalgamating the attributes of aerogels and fibermaterials, rendering them invaluable in the realm of thermalmanagement and regulation. However, the achievement ofrobust mechanical properties and increased temperaturestability is still a major challenge for the majority of aerogelfibers. Herein, SiO_(2)-Kevlar hybrid aerogel fibers with bioniccore-shell structure were prepared by reaction spinning andweaved into fabric. Kevlar nanowires dispersion is pumpedinto a bath comprising a self-synthesized silica sol, whichfacilitates the hybridization of biphasic aerogels through thegel reaction. Precise control over the diameter (200-800 μm)and structure of the wet gel fibers was achieved throughmeticulous adjustment of the spinning solution composition and spinning parameters. Subsequent freeze-drying processfacilitates the formation of a core-shell hybrid structure, in which the SiO_(2) aerogel layer effectively encapsulate the Kevlaraerogel core fiber. Taking full advantage of the mechanical properties of the Kevlar core fiber, the resulting SiO_(2)-Kevlaraerogel fibers exhibit commendable weaving characteristics (51.8 MPa). Furthermore, SiO_(2)-Kevlar aerogel fabrics exhibitenhanced thermal insulation characteristics with a thermal conductivity of 0.037 W/(m·K). As a result of the presence ofexternal SiO_(2) aerogel layer, the overall temperature resistance performance of the SiO_(2)-Kevlar fabric reach up to 700 ℃.

关键词： aerogel fibers SiO_(2)aerogel Kevlar aerogel reaction spinning thermal protective performance

Efficient and Stable Perovskite Solar Cells and Modules Enabled by Tailoring Additive Distribution According to the Film Growth Dynamics

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Nano-Micro Letters 2025年第2期17卷 387-400页

作者： Mengen Ma Cuiling Zhang Yujiao Ma Weile Li Yao Wang Shaohang Wu chong Liu Yaohua Mai Institute of New Energy Technology College of Physics&Optoelectronic EngineeringJinan UniversityGuangzhou 510632People’s Republic of China Key Laboratory of New Semiconductors and Devices of Guangdong Higher Education Institutes Jinan UniversityGuangzhou 510632People’s Republic of China Guangdong Mellow Energy Co. LimitedYuanming RoadZhuhai 519075GuangdongPeople’s Republic of China

Gas quenching and vacuum quenching process are widely applied to accelerate solvent volatilization to induce nucleation of perovskites in blade-coating *** this work,we found these two pre-crystallization processes lead to different order of crystallization dynamics within the perovskite thin film,resulting in the differences of additive *** then tailor-designed an additive molecule named 1,3-bis(4-methoxyphenyl)thiourea to obtain films with fewer defects and holes at the buried interface,and prepared perovskite solar cells with a certified efficiency of 23.75%.Furthermore,this work also demonstrates an efficiency of 20.18%for the large-area perovskite solar module(PSM)with an aperture area of 60.84 cm^(2).The PSM possesses remarkable continuous operation stability for maximum power point tracking of T_(90)>1000 h in ambient air.

关键词： Gas quenching Additive distribution Buried passivation Blade coating Crystallization dynamics

Prognostic factors for acute central retinal artery occlusion treated with hyperbaric oxygen:The Hong Kong study report number five

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World Journal of Methodology 2025年第2期15卷 117-124页

作者： Sunny Chi Lik Au Steffi Shing Yee chong Department of Ophthalmology Tung Wah Eastern HospitalHong Kong 999077China Department of Ophthalmology Pamela Youde Nethersole Eastern HospitalHong Kong 999077China

BACKGROUND Central retinal artery occlusion(CRAO)is a potentially blinding disease,and hyperbaric oxygen therapy(HBOT)is becoming increasingly popular with the support of scientific *** the presence of various acute management measures,there is no clear evidence on the gold standard treatment for *** To identify factors and imaging parameters associated with good visual outcome,which guide ophthalmologists in the triage of CRAO patients for *** Patients who suffered from CRAO and had a symptom onset≤6 h were recruited for a course of HBOT in a tertiary hospital after failing bedside *** demographics,onset time,CRAO eye parameters,and past medical history were prospectively *** outcomes after HBOT were also *** A total of 26 patients were included;the female-to-male ratio was 1:1.6,and the mean age was 67.5 years±13.3 years(range 44–89 years).The mean duration of follow-up and mean visual acuity(VA)improvement were 10.0 mo±5.3 mo and 0.48 logarithm of minimal angle of resolution(logMAR)±0.57 logMAR(approx-imately 9 letters in ETDRS)(P=0.0001,Z=-3.67),*** 1 mm zone of central macular thickness(CMT)on optical coherence tomography was not associated with VA changes(P=0.119);however,the 1-to-3 mm circular rim of CMT was fairly associated(P=0.02,Spearman's coefficient=0.45).Complete retinal perfusion time during fundus fluorescein angiography(FFA)was mode-rately associated(P=0.01,Spearman's coefficient=0.58)with visual outcome.

关键词： Central retinal artery occlusion Fundus fluorescein angiography Hyperbaric oxygen therapy Optical coherence tomography Stroke

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习近平关于新质生产力重要论述的原创性贡献

新疆师范大学学报（哲学社会科学版） 2025年第1期46卷 69-77,F0002页

作者：魏崇辉上海交通大学马克思主义学院上海200240

新质生产力的培育与发展是推动中国式现代化和重塑全球经济格局的关键驱动力。习近平总书记关于新质生产力重要论述内涵丰富深刻,其生发于全球化背景下科技革命的深入发展和我国经济转型升级的内在需求,等等。习近平总书记关于新质生产... 详细信息

新质生产力的培育与发展是推动中国式现代化和重塑全球经济格局的关键驱动力。习近平总书记关于新质生产力重要论述内涵丰富深刻,其生发于全球化背景下科技革命的深入发展和我国经济转型升级的内在需求,等等。习近平总书记关于新质生产力重要论述统合了宏观层面、中观层面与微观层面,揭示了发展新质生产力的战略定位、政策导向和实施路径,凸显了对马克思主义生产力理论的原创性发展、对生产力发展规律的原创性认识、对新时代科技革命和产业变革趋势的原创性洞察、对新发展理念的原创性贯彻以及对全球经济治理体系的原创性影响。

关键词：新质生产力科技革命中国式现代化原创性贡献

Recent Advances in Fibrous Materials for Hydroelectricity Generation

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Nano-Micro Letters 2025年第2期17卷 109-133页

作者： Can Ge Duo Xu Xiao Feng Xing Yang Zheheng Song Yuhang Song Jingyu Chen Yingcun Liu chong Gao Yong Du Zhe Sun Weilin Xu Jian Fang College of Textile and Clothing Engineering Soochow UniversitySuzhou 215123People’s Republic of China National Engineering Laboratory for Modern Silk Soochow UniversitySuzhou 215123People’s Republic of China State Key Laboratory of New Textile Materials and Advanced Processing Technologies Wuhan Textile UniversityWuhan 430200People’s Republic of China Institute of Functional Nano&Soft Materials(FUNSOM) Soochow UniversitySuzhou 215123People’s Republic of China Department of Electrical and Computer Engineering University of MassachusettsAmherstMA 01003USA Department of Materials Imperial College LondonSouth Kensington CampusLondon SW72AZUK College of Textile Science and Engineering Zhejiang Sci-Tech UniversityHangzhou 310018People’s Republic of China School of Materials Science and Engineering Shanghai Institute of Technology100 Haiquan RoadShanghai 201418People’s Republic of China

Depleting fossil energy sources and conventional polluting power generation pose a threat to sustainable *** generation from ubiquitous and spontaneous phase transitions between liquid and gaseous water has been considered a promising strategy for mitigating the energy *** materials with unique flexibility,processability,multifunctionality,and practicability have been widely applied for fibrous materials-based hydroelectricity generation(FHG).In this review,the power generation mechanisms,design principles,and electricity enhancement factors of FHG are first ***,the fabrication strategies and characteristics of varied constructions including 1D fiber,1D yarn,2D fabric,2D membrane,3D fibrous framework,and 3D fibrous gel are ***,the advanced functions of FHG during water harvesting,proton dissociation,ion separation,and charge accumulation processes are analyzed in ***,the potential applications including power supply,energy storage,electrical sensor,and information expression are also ***,some existing challenges are considered and prospects for future development are sincerely proposed.

关键词： Hydroelectricity Fibrous material Streaming potential Ion diffusion