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| 1 | A novel mechanism of inhibiting in-stent restenosis with arsenic trioxide drug-eluting stent: Enhancing contractile phenotype of vascular smooth muscle cells via YAP pathway显示文摘Objective:Arsenic trioxide(ATO or As2O3)has beneficial effects on suppressing neointimal hyperplasia and restenosis,but the mechanism is still unclear.The goal of this study is to further understand the mechanism of ATO's inhibitory effect on vascular smooth muscle cells(VSMCs).Methods and results:Through in vitro cell culture and in vivo stent implanting into the carotid arteries of rabbit,a synthetic-to-contractile phenotypic transition was induced and the proliferation of VSMCs was inhibited by ATO.F-actin filaments were clustered and the elasticity modulus was increased within the phenotypic modulation of VSMCs induced by ATO in vitro.Meanwhile,Yes-associated protein(YAP)nuclear translocation was inhibited by ATO both in vivo and in vitro.It was found that ROCK inhibitor or YAP inactivator could partially mask the phenotype modulation of ATO on VSMCs.Conclusions:The interaction of YAP with the ROCK pathway through ATO seems to mediate the contractile phenotype of VSMCs.This provides an indication of the clinical therapeutic mechanism for the beneficial bioactive effect of ATO-drug eluting stent(AES)on in-stent restenosis(ISR). | Yinping Zhao Guangchao Zang Tieying Yin Xiaoyi Ma Lifeng Zhou Lingjuan Wu Richard Daniel Yunbing Wang Juhui Qiu Guixue Wang | 2021 | Bioactive Materials2021，6，2： | 13 |
| 2 | Distinctive effects of CD34- and CD133-specific antibody-coated stents on re-endothelialization and in-stent restenosis at the early phase of vascular injury显示文摘It is not clear what effects of CD34-and CD133-specific antibody-coated stents have on reendothelialization and in-stent restenosis(ISR)at the early phase of vascular injury.This study aims at determining the capabilities of different coatings on stents(e.g.gelatin,anti-CD133 and anti-CD34 antibodies)to promote adhesion and proliferation of endothelial progenitor cells(EPCs).The in vitro study revealed that the adhesion force enabled the EPCs coated on glass slides to withstand flow-induced shear stress,so that allowing for the growth of the cells on the slides for 48 h.The in vivo experiment using a rabbit model in which the coated stents with different substrates were implanted showed that anti-CD34 and anti-CD133 antibody-coated stents markedly reduced the intima area and restenosis than bare mental stents(BMS)and gelatin-coated stents.Compared with the anti-CD34 antibody-coated stents,the time of cells adhesion was longer and earlier present in the anti-CD133 antibody-coated stents and anti-CD133 antibody-coated stents have superiority in re-endothelialization and inhibition of ISR.In conclusion,this study demonstrated that anti-CD133 antibody as a stent coating for capturing EPCs is better than anti-CD34 antibody in promoting endothelialization and reducing ISR. | Xue Wu Tieying Yin Jie Tian Chaojun Tang Junli Huang Yinping Zhao Xiaojuan Zhang Xiaoyan Deng Yubo Fan Donghong Yu Guixue Wang | 2015 | Regenerative Biomaterials2015，2，2： | 7 |
| 3 | Comprehensive strategy of conduit guidance combined with VEGF producing Schwann cells accelerates peripheral nerve repair显示文摘Peripheral nerve regeneration requires stepwise and well-organized establishment of microenvironment.Since local delivery of VEGF-A in peripheral nerve repair is expected to promote angiogenesis in the microenvironment and Schwann cells(SCs)play critical role in nerve repair,combination of VEGF and Schwann cells may lead to efficient peripheral nerve regeneration.VEGF-A overexpressing Schwann cells were established and loaded into the inner wall of hydroxyethyl cellulose/soy protein isolate/polyaniline sponge(HSPS)conduits.When HSPS is mechanically distorted,it still has high durability of strain strength,thus,can accommodate unexpected strain of nerve tissues in motion.A 10 mm nerve defect rat model was used to test the repair performance of the HSPS-SC(VEGF)conduits,meanwhile the HSPS,HSPS-SC,HSPS-VEGF conduits and autografts were worked as controls.The immunofluorescent co-staining of GFP/VEGF-A,Ki67 and MBP showed that the VEGF-A overexpressing Schwann cells could promote the proliferation,migration and differentiation of Schwann cells as the VEGF-A was secreted from the VEGF-A overexpressing Schwann cells.The nerve repair performance of the multifunctional and flexible conduits was examined though rat behavioristics,electrophysiology,nerve innervation to gastrocnemius muscle(GM),toluidine blue(TB)staining,transmission electron microscopy(TEM)and NF200/S100 double staining in the regenerated nerve.The results displayed that the effects on the repair of peripheral nerves in HSPS-SC(VEGF)group was the best among the conduits groups and closed to autografts.HSPS-SC(VEGF)group exhibited notably increased CD31+endothelial cells and activation of VEGFR2/ERK signaling pathway in the regenerated nerve tissues,which probably contributed to the improved nerve regeneration.Altogether,the comprehensive strategy including VEGF overexpressing Schwann cells-mediated and HSPS conduit-guided peripheral nerve repair provides a new avenue for nerve tissue engineering. | Ping Wu Zan Tong Lihua Luo Yanan Zhao Feixiang Chen Yinping Li Céline Huselstein Qifa Ye Qingsong Ye Yun Chen | 2021 | Bioactive Materials2021，6，10： | 4 |
| 4 | Tall gastrodis tuber combined with antiepileptic drugs repairs abnormal perfusion foci in focal epilepsy显示文摘One hundred patients with focal epilepsy were recruited for the present study and their seizures controlled with antiepileptic drugs. The patients then orally received a capsule of tall gastrodis tuber powder, a traditional Chinese drug, and underwent single photon emission computed tomography, long-term electroencephalogram, and CT/MRI. Blood drug levels were monitored throughout the study. Before treatment with tall gastrodis tuber, 35 of the 100 cases had abnormal CT/MRI scans; 79 cases had abnormal single photon emission computed tomography images; 86 cases had abnormal electroencephalogram; and a total of 146 abnormal perfusion foci were observed across the 100 subjects. After treatment, the number of patients with normal single photon emission computed tomography images increased by 12; normal electroencephalogram was observed in an additional 27 cases and the number of patients with epileptiform discharge decreased by 29 (34% of 86); the total number of abnormal perfusion foci decreased by 52 (36%) and changes in abnormal foci were visible in 65 patients. These changes indicate that the administration of tall gastrodis tuber in combination with antiepileptic drugs repairs abnormal perfusion foci in patients with focal epilepsy. Our results demonstrate that traditional Chinese drugs can repair abnormal perfusion foci and, as such, are a promising new pathway in the treatment of focal epilepsy. | Weimin Wang Zhenyu Fan Yongqin Zhang Yuxia Yang Yaqing Liu Xiaoli Dang Wenjun Song Yinping Wu Jiang Ye | 2013 | Neural Regeneration Research2013，8，3： | 2 |
| 5 | Impulsive control for the stabilization and synchronization of Lorenz systems显示文摘 | SUN Jitao ZHANG Yinping WU Qidi | 2002 | Physics Letters A2002，298，23： | 1 |
| 6 | Some impulsive synchronization criterions for coupled chaotic systems via unidirectional linear error feedback approach显示文摘 | SUN Jitao ZHANG Yinping QIAO Fei WU Qidi | | 0，，05： | 1 |
| 7 | Corrigendum to“A novel mechanism of inhibiting in-stent restenosis with arsenic trioxide drug-eluting stent:Enhancing contractile phenotype of vascular smooth muscle cells via YAP pathway”[Bioact.Mater.62(February 2021)375-385]显示文摘The authors regret the publication of incorrect fund numbers in the acknowledgment section of the article.The number“cstc2019jcyj-zdxm0033”has been updated as“cstc2019jcyj-zdxmX0028”.The corrected acknowledgment section is as follows:This study was supported in part by grants from the National Natural Science Foundation,China(31971242,31701275),the Natural Science Foundation of Chongqing,China(cstc2020jcjy-msxmX0189),the Chongqing Research Program of Basic Research and Frontier Technology,China(cstc2019jcjy-dxmX0028),Open Fund for Key Laboratory of Biorheological Science and Technology,Ministry of Education,China(CQKLBST-2019-010),Innovation Talent Project of 2020 for Chongqing Primary and secondary School,China(CY200405)and the National Key R&D Program,China(2016YFC1102305).The support from the Chongqing Engineering Laboratory in Vascular Implants,China,the Public Experiment Centre of State Bioindustrial Base(Chongqing)and the National“111 Plan”,China(B06023)are gratefully acknowledged. | Yinping Zhao Guangchao Zang Tieying Yin Xiaoyi Ma Lifeng Zhou Lingjuan Wu Richard Daniel Yunbing Wang Juhui Qiu Guixue Wang | 2022 | Bioactive Materials2022，7，2： | 1 |
| 8 | Skin penetration of topically applied white mustard extract and its effects on epidermal Langerhans cells and cytokines显示文摘 | Xiucai Guo Haoyang Lu Yuanyuan Lin Bao Chen Chuanbin Wu Zhengrong Cui Yinping Wang Yuehong Xu | 2013 | International Journal of Pharmaceutics2013，，1： | 1 |
| 9 | Less conservative conditions for asymptotic stability of impulsive control systems显示文摘 | Sun Jitao Zhang Yinping Wu Qidi | 2003 | IEEE Transactions on Automatic Control2003，48，5： | 1 |
| 10 | Less Conservative Conditions for Asymptotic stability of lmpulsive Control Systems显示文摘 | Yinping Zhang and Qidi Wu | 2003 | IEEE2003，，5： | 1 |
| 11 | Impulsive control for the stabilization and synchronization for the Lorenz systems显示文摘 | Yinping Zhang QiDi Wu | 2002 | Phys letters A2002，298，2： | 1 |
| 12 | Less conservative conditions of stability for impulsive control systems显示文摘 | Yinping Zhang Qidi Wu | 2003 | IEEE Trans on Automat Control2003，48，5： | 1 |
| 13 | Less conservative conditions for asymptotic stability of impulsive control systems显示文摘 | Sun Jitao Zhang Yinping Wu Qidi | 2003 | IEEE Trans Automatic Control2003，48，5： | 1 |
| 14 | Engineering nanoporous and solid core-shell architectures of lowplatinum alloy catalysts for high power density PEM fuel cells显示文摘Low-platinum(Pt)alloy catalysts hold promising application in oxygen reduction reaction(ORR)electrocatalysis of protonexchange-membrane fuel cells(PEMFCs).Although significant progress has been made to boost the kinetic ORR mass activity at low current densities in liquid half-cells,little attention was paid to the performance of Pt-based catalysts in realistic PEMFCs particularly at high current densities for high power density,which remains poorly understood.In this paper,we show that,regardless of the kinetic mass activity at the low current density region,the high current density performance of the low-Pt alloy catalysts is dominantly controlled by the total Pt surface area,particularly in low-Pt-loading H_(2)–air PEMFCs.To this end,we propose two different strategies to boost the specific Pt surface area,the post-15-nm dealloyed nanoporous architecture and the sub-5-nm solid core–shell nanoparticles(NPs)through fluidic-bed synthesis,both of which bring in comparably high mass activity and high Pt surface area for large-current-density performance.At medium current density,the dealloyed porous NPs provide substantially higher H_(2)–air PEMFC performance compared to solid core–shell catalysts,despite their similar mass activity in liquid half-cells.Scanning transmission electron microscopy images combined with electron energy loss spectroscopic imaging evidence a previously unreported“semi-immersed nanoporous-Pt/ionomer”structure in contrast to a“fully-immersed core–shellPt/ionomer”structure,thus favoring O_(2) transport and improving the fuel cell performance.Our results provide new insights into the role of Pt nanostructures in concurrently optimizing the mass activity,Pt surface area and Pt/Nafion interface for high power density fuel cells. | Yongqiang Kang Jiaqi Wang Yinping Wei Yongle Wu Dongsheng Xia Lin Gan | 2022 | Nano Research2022，15，7： | 0 |
| 15 | Platelet-derived growth factor receptor-β in myocyte was upregulated by angiotensin Ⅱ显示文摘To observe the regulation of platelet-derived growth factor (PDGF) receptor-p in myocyte stimulated by angiotensin Ⅱ (AngII) at both integrated and cellular levels and reveal the signal transduction mechanism in cell, two kidneys, one clip (2K1C) renal hypertension were performed by placing a sliver clip around the left renal artery. Blood pressure and the ratio of left ventricular weight to body weight were measured at 4 and 8 weeks after operation. The content of Angll in heart was detected by radioimmunology assay; the protein level of PDGF receptor-β in heart was measured by Western blot analysis. The alteration of PDGF receptor-β stimulated by Angll and several inhibitors was observed on cultured neonatal rat ventricular myocyte (NRVM). The content of Angll in heart of 2K1C renal hypertensive rat at 4 and 8 weeks after operation was increased. Compared with sham group, 4 and 8 weeks after operation, PDGF receptor-p in heart of 2K1C group was upregulated by 100.3% and 127.1% (P < 0.05), | BAI Hua, SUN Yinping, XING Dongqi, LIU Jie & WU LilingDepartment of Physiology and Pathophysiology, Peking University Health Science Center, Beijing 100083, China Department of Cardiology, General Post and Telecom Hospital, Beijing 100032, China Departmen | 2002 | Chinese Science Bulletin2002，47，12： | 0 |
| 16 | Fabrication of highly effective electrodes for iron chromium redox flow battery显示文摘Iron-chromium redox flow batteries(ICRFBs)have emerged as promising energy storage devices due to their safety,environmental protection,and reliable performance.The carbon cloth(CC),often used in ICRFBs as the electrode,provides a suitable platform for electrochemical processes owing to its high surface area and interconnected porous structure.However,the CC electrodes have issues,such as,insufficient electron transfer performance,which limits their industrial application.Here,we employed silicic acid etching to carve dense nano-porous structures on the surface of CC electrodes based on the favorable design of ICRFBs and the fundamental principles of electrode polarization losses.As a result,we developed a multifunctional carbon cloth electrode with abundant vacancies,notably enhancing the performance of the battery.The fabricated electrode showcased a wealth of defect sites and superior electronic transport properties,offering an extensive and effective reaction area for rapidly flowing electrolytes.With an electrode compression ratio of 40%and the highest current density in ICRFBs so far(140 mA·cm^(-2)),the battery achieved the average energy efficiency of 81.3%,11.24%enhancement over the previously published work.Furthermore,throughout 100 charge-discharge cycles,the average energy efficiency degradation was negligible(~0.04%),which has the potential to become the most promising candidate for large-scale and long-term electrochemical energy storage applications. | Yingchun Niu Chao Guo Yinping Liu Guangfu Wu Tianhang Zhou Fangang Qu Ziji Yang Ali Heydari Chunming Xu Quan Xu | 2024 | Nano Research2024，17，5： | 0 |
| 17 | Interpretation on Daily Diet and Exercise Management for Diabetes Mellitus显示文摘Diabetes mellitus is an increasing health problem worldwide.With the increased prevalence,the diabetes-related complications,including neuropathy,retinopathy,nephropathy as well as cardiovascular and cerebrovascular diseases,become much more common,and has gradually increased the burden on the individuals and healthcare systems.For the patients with type 2 diabetes mellitus,the prevention and management measures mainly include glucose control and lifestyle interventions.It has been confirmed that lifestyle interventions seem to be at least as effective as pharmacological interventions in people with impaired glucose tolerance.Therefore,interventions to lifestyle are very important for preventing diabetes mellitus.In this article,the prevention measures of diabetes mellitus were analyzed and summarized through lifestyle interventions,mainly in the aspects of daily diet and exercise management. | ye zhenhua oscar du fu-rong wu yinping huang lei | 2016 | 中西医结合护理(中英文)2016，2，12： | 0 |
| 18 | Effect of Ti Incorporation on the Microstructure and Properties of the a-C:H Films Deposited by Magnetron Sputtering Technique显示文摘Amorphous hydrogenated carbon(a-C:H)and Ti-incorporated a-C:H(Ti/a-C:H)films were deposited by magnetron sputtering with a mixture gas of CH4 and Ar.The effect of the Ti incorporation on the chemical composition,microstructure and properties of the as-deposited and the annealed films were investigated by various techniques.It has been shown that the bonding structure and the internal stress were sensitive to the incorporation of the Ti atoms.The results of the XPS revealed that the concentration of Ti atom on the surface of the film increased when the Ti/a-C:H film annealed at 300oC.The tribologcial properties of the(Ti/)a-C:H films changed greatly after annealed,due to the graphitization,oxidation of carbon,and so forth.It compared and discussed in detail the change of the microstructure and properties of the a-C:H and Ti/a-C:H films before and after | Wang Yongxia Ye Yinping Li Hongxuan Ji Li Wang Yongjun Wu Yanxia Liu Xiaohong Chen Jianmin Zhou Huidi | 2012 | 稀有金属材料与工程2012，41，S1： | 0 |
| 19 | Interpretation on Daily Diet and Exercise Management for Hypertension显示文摘Hypertension is a major health problem with great consequences for public health,characterized by persistently-elevated blood pressure.In recent years,more and more studies have shown that unhealthy lifestyles play decisive roles in the development of hypertension,such as psychosocial stress,obesity,excessive intake of salt,smoking,excessive drinking,and lack of physical activity.Therefore,interventions to lifestyles are very important in decrease of blood pressure and cardiovascular risk.In this article,the prevention measures of hypertension were analyzed and summarized through lifestyle interventions,mainly in the aspects of daily diet and exercise management. | YE Zhenhua Oscar Wager Fong DU Furong WU Yinping HUANG Lei | 2016 | 中西医结合护理(中英文)2016，2，11： | 0 |
| 20 | Evaluating a novel protective agent against radiation-induced acute intestinal injury显示文摘Objective:To develop and synthesize a novel derivative of ethyl pyruvate,named TZC02,and investigate its radioprotective effects against ionizing radiation(IR)-induced intestinal injury in mice.Methods:Male C57BL/6J mice weighing(20±2)g in the survival experiment were randomly divided into five groups(n=10 in each):control group,IR group,IR+TZC02(50 mg/kg)group,IR+TZC02(100 mg/kg)group,and IR+TZC02(200 mg/kg)group.Mice's survival rates were monitored for 7 d.In other experiments,the male mice were randomly divided into three groups(n=5 per group):control group,IR group,and IR+TZC02(100 mg/kg)group.TZC02 was intragastrically administered 1 h before 12 Gy abdominalγ-ray irradiation(ABI)and 24 h,48 h after irradiation,respectively.Three days after IR exposure,small intestinal tissues were collected and the number of small intestinal crypts was determined using hematoxylin&eosin(H&E)staining.Immunohistochemical analysis was used to assess the regenerative capacity of the small intestine(SI)and radiation-induced damage,stemness markers or DNA repair surrogates,including Ki67,lysozyme,and villus.The expressions of histone H2AX phosphorylation(γH2AX)and caspase-3 were evaluated through immunofluorescence analyses.Additionally,in vitro cultured small intestinal organoids were employed to investigate the effects of TZC02 on SI regeneration after irradiation.Results:The administration of TZC02 significantly improved the 7 d-survival rate of mice exposed to 12 Gy ABI(P<0.05).Compared to the IR group,TZC02 treatment attenuated the decrease of SI Ki67-positive cells[(59.60±6.33)vs.(37.70±7.82),t=11.89,P<0.0001]and Paneth cells[(9.90±1.37)vs.(5.50±1.71),t=6.02,P<0.001]in five crypts,and reduced structural damage to the SI[villus height,(349.49±60.17)μm vs.(294.72±40.09)μm;t=3.39;P<0.05].TZC02 also significantly decreased the crypt apoptosis detected by caspase-3[(10.75±1.26)vs.(29.83±2.56),t=13.39,P<0.0001]and DNA damage detected by gH2AX[(10.40±1.14)vs.(29.60±2.70),t=10.13,P<0.0001].The organoid survival 7 d post-irradiation further confirmed the protective effects of TZC02(area of organoids,(0.119±0.081)mm^(2)vs.(0.080±0.037)mm^(2);t=2.30;P<0.05).Conclusions:This study demonstrate that TZC02 can offer effective protection against IR-induced intestinal injury,suggesting its potential as a promising protective compound for patients treated with radiotherapy. | Xin He Jing Wu Yinping Dong Wenxuan Li Xinyue Wang Qidong Huo Tongpeng Yue Yiliang Li Bin Wu Deguan Li | 2023 | Radiation Medicine and Protection2023，4，4： | 0 |
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