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| 1 | Wnt and BMP signaling crosstalk in regulating dental stem cells:Implications in dental tissue engineering显示文摘Tooth is a complex hard tissue organ and consists of multiple cell types that are regulated by important signaling pathways such as Wnt and BMP signaling.Serious injuries and/or loss of tooth or periodontal tissues may significantly impact aesthetic appearance,essential oral functions and the quality of life.Regenerative dentistry holds great promise in treating oral/dental disorders.The past decade has witnessed a rapid expansion of our understanding of the biological features of dental stem cells,along with the signaling mechanisms governing stem cell self-renewal and differentiation.In this review,we first summarize the biological characteristics of seven types of dental stem cells,including dental pulp stem cells,stem cells from apical papilla,stem cells from human exfoliated deciduous teeth,dental follicle precursor cells,periodontal ligament stem cells,alveolar bone-derived mesenchymal stem cells(MSCs),and MSCs from gingiva.We then focus on how these stem cells are regulated by bone morphogenetic protein(BMP)and/or Wnt signaling by examining the interplays between these pathways.Lastly,we analyze the current status of dental tissue engineering strategies that utilize oral/dental stem cells by harnessing the interplays between BMP and Wnt pathways.We also highlight the challenges that must be addressed before the dental stem cells may reach any clinical applications.Thus,we can expect to witness significant progresses to be made in regenerative dentistry in the coming decade. | Fugui Zhang Jinlin Song Hongmei Zhang Enyi Huang Dongzhe Song Viktor Tollemar Jing Wang Jinhua Wang Maryam Mohammed Qiang Wei Jiaming Fan Junyi Liao Yulong Zou Feng Liu Xue Hu Xiangyang Qu Liqun Chen Xinyi Yu Hue H.Luu Michael J.Lee Tong-Chuan He Ping Ji | 2016 | Genes & Diseases2016，3，4： | 16 |
| 2 | Insight-HXMT observations of the first binary neutron star merger GW170817显示文摘Finding the electromagnetic(EM) counterpart of binary compact star merger, especially the binary neutron star(BNS) merger,is critically important for gravitational wave(GW) astronomy, cosmology and fundamental physics. On Aug. 17, 2017,Advanced LIGO and Fermi/GBM independently triggered the first BNS merger, GW170817, and its high energy EM counterpart,GRB 170817 A, respectively, resulting in a global observation campaign covering gamma-ray, X-ray, UV, optical, IR, radio as well as neutrinos. The High Energy X-ray telescope(HE) onboard Insight-HXMT(Hard X-ray Modulation Telescope) is the unique high-energy gamma-ray telescope that monitored the entire GW localization area and especially the optical counterpart(SSS17 a/AT2017 gfo) with very large collection area(~1000 cm^2) and microsecond time resolution in 0.2-5 MeV. In addition,Insight-HXMT quickly implemented a Target of Opportunity(ToO) observation to scan the GW localization area for potential X-ray emission from the GW source. Although Insight-HXMT did not detect any significant high energy(0.2-5 MeV) radiation from GW170817, its observation helped to confirm the unexpected weak and soft nature of GRB 170817 A. Meanwhile,Insight-HXMT/HE provides one of the most stringent constraints(~10^(-7) to 10^(-6) erg/cm^2/s) for both GRB170817 A and any other possible precursor or extended emissions in 0.2-5 MeV, which help us to better understand the properties of EM radiation from this BNS merger. Therefore the observation of Insight-HXMT constitutes an important chapter in the full context of multi-wavelength and multi-messenger observation of this historical GW event. | TiPei Li ShaoLin Xiong ShuangNan Zhang FangJun Lu LiMing Song XueLei Cao Zhi Chang Gang Chen Li Chen TianXiang Chen Yong Chen YiBao Chen YuPeng Chen Wei Cui WeiWei Cui JingKang Deng YongWei Dong YuanYuan Du MinXue Fu GuanHua Gao He Gao Min Gao MingYu Ge YuDong Gu Ju Guan ChengCheng Guo DaWei Han Wei Hu Yue Huang Jia Huo ShuMei Jia LuHua Jiang WeiChun Jiang Jing Jin YongJie Jin Bing Li ChengKui Li Gang Li MaoShun Li Wei Li Xian Li XiaoBo Li XuFang Li YanGuo Li ZiJian Li ZhengWei Li XiaoHua Liang JinYuan Liao CongZhan Liu GuoQing Liu HongWei Liu ShaoZhen Liu XiaoJing Liu Yuan Liu YiNong Liu Bo Lu XueFeng Lu Tao Luo Xiang Ma Bin Meng Yi Nang JianYin Nie Ge OU JinLu Qu Na Sai Liang Sun Yin Tan Lian Tao WenHui Tao YouLi Tuo GuoFeng Wang HuanYu Wang Juan Wang WenShuai Wang YuSa Wang XiangYang Wen BoBing WU Mei Wu GuangCheng Xiao He Xu YuPeng Xu LinLi Yan JiaWei Yang Sheng Yang YanJi Yang AiMei Zhang ChunLei Zhang ChengMo Zhang Fan Zhang HongMei Zhang Juan Zhang Qiang Zhang Shu Zhang Tong Zhang Wei Zhang WanChang Zhang WenZhao Zhang Yi Zhang Yue Zhang YiFei Zhang YongJie Zhang Zhao Zhang ZiLiang Zhang HaiSheng Zhao JianLing Zhao XiaoFan Zhao ShiJie Zheng Yue Zhu YuXuan Zhu ChangLin Zou | 2018 | Science China(Physics,Mechanics & Astronomy)2018，61，3： | 12 |
| 3 | Biomimetic injectable hydrogel microspheres with enhanced lubrication and controllable drug release for the treatment of osteoarthritis显示文摘The occurrence of osteoarthritis(OA)is highly associated with the reduced lubrication property of the joint,where a progressive and irreversible damage of the articular cartilage and consecutive inflammatory response dominate the mechanism.In this study,bioinspired by the super-lubrication property of cartilage and catecholamine chemistry of mussel,we successfully developed injectable hydrogel microspheres with enhanced lubrication and controllable drug release for OA treatment.Particularly,the lubricating microspheres(GelMA@DMA-MPC)were fabricated by dip coating a self-adhesive polymer(DMA-MPC,synthesized by free radical copolymerization)on superficial surface of photo-crosslinked methacrylate gelatin hydrogel microspheres(GelMA,prepared via microfluidic technology),and encapsulated with an anti-inflammatory drug of diclofenac sodium(DS)to achieve the dual-functional performance.The tribological test and drug release test showed the enhanced lubrication and sustained drug release of the GelMA@DMA-MPC microspheres.In addition,the functionalized microspheres were intra-articularly injected into the rat knee joint with an OA model,and the biological tests including qRT-PCR,immunofluorescence staining assay,X-ray radiography and histological staining assay all revealed that the biocompatible microspheres provided significant therapeutic effect against the development of OA.In summary,the injectable hydrogel microspheres developed herein greatly improved lubrication and achieved sustained local drug release,therefore representing a facile and promising technique for the treatment of OA. | Ying Han Jielai Yang Weiwei Zhao Haimang Wang Yulong Sun Yuji Chen Jing Luo Lianfu Deng Xiangyang Xu Wenguo Cui Hongyu Zhang | 2021 | Bioactive Materials2021，6，10： | 8 |
| 4 | TiO2/EDTA-rich carbon composites: Synthesis, characterization and visible-light-driven photocatalytic reduction of Cr(Ⅵ)显示文摘Ti02/EDTA-rich carbon composites(TiO_2/EDTA-RC) have been successfully synthesized via a low temperature carbonization process. TiO_2/EDTA-RC exhibits marked absorption of visible light and excellent photoreduction of Cr(Ⅵ) activity under visible light irradiation(λ>420 nm). Due to the high carboxyl group content and strong coordination ability of EDTA, TiO_2-EDTA complex can be easily fabricated between EDTA incorporated in carbon sheet and titanol group on the surface of TiO_2. TiO_2-EDTA complexes on the surface of TiO_2/EDTA-RC, the LMCT complex, are responsible for the prominent photoreduction of Cr(Ⅵ) properties of Ti02/EDTA-RC under visible light irradiation. In addition, the unique structure ofTiO_2/EDTA-RC is also propitious to the visible-light photocatalytic reduction of Cr(Ⅵ).Carbon sheet of TiO_2/EDTA-RC acts as a supporter. TiO_2 nanoparticles and EDTA homogeneously disperse into the carbon sheet supporter and form the TiO_2-EDTA complexes, which can avoid the aggregation of TiO_2 nanoparticles in the aqueous solution and provide more photocatalytic reaction points for the reduction of Cr(Ⅵ). | Zhijun Luo Lingling Qu Jianzhong Ji Jing wang Suying Jiang Zhiren WU Xiangyang Wu | 2018 | Chinese Chemical Letters2018，29，3： | 3 |
| 5 | Identification and molecular characterization of two novel mutations in COL1A2 in two Chinese families with osteogenesis imperfecta显示文摘成骨 imperfecta (OI,也已知的同样易碎的骨头疾病) 主要被变化在二种类型引起我编码类型的 pro-1 (I) 和 pro-2 (I) 链的骨胶原基因, COL1A1 和 COL1A2 我骨胶原分别地。有正染色体的主导的 OI 的二个中国家庭被识别并且描绘。连接分析在染色体 7q21.3-q22.1 上揭示了两个家庭的连接到 COL1A2。Mutational 分析用直接 DNA 顺序分析被执行。二个新奇错误感觉变化, c.3350A > G 和 c.3305G > C,在 exon 被识别在二个家庭的 49 COL1A2 分别地。c.3305G > C 变化在 codon 由丙氨酸残余(A) 导致了 glycine 残余(G) 的替换 1102 (p.G1102A ) ,它被发现在另外的家庭被变异进丝氨酸(S) , argine (R) ,丁氨二酸酸(D) ,或缬氨酸(V) 。c.3350A > G 变体可以是导致 p.Y1117C 的一个 de novo 变化。两个变化在各自的家庭与 OI 共同分离,并且没在 100 正常控制被发现。G1102 和 Y1117 残余高度 evolutionarily 从 zebrafish 被保存到人。Mutational 分析没在 COX-2 基因(OI 的修饰词基因) 识别任何变化。这研究识别引起 OI 的二新奇变化 p.G1102A 和 p.Y1117C,显著地扩展引起 OI 的 COL1A2 变化的光谱,并且有在 OI 的出生前的诊断的一个重要含意。 | Zhenping Xu Yulei Li Xiangyang Zhang Fanming Zeng Mingxiong Yuan Mugen Liu Qing Kenneth Wang Jing Yu Liu | 2011 | Journal of Genetics and Genomics2011，38，4： | 3 |
| 6 | Fullerol-hydrogel microfluidic spheres for in situ redox regulation of stem cell fate and refractory bone healing显示文摘The balance of redox homeostasis is key to stem cell maintenance and differentiation.However,this balance is disrupted by the overproduced reactive oxygen species(ROS)in pathological conditions,which seriously impair the therapeutic efficacy of stem cells.In the present study,highly dispersed fullerol nanocrystals with enhanced bioreactivity were incorporated into hydrogel microspheres using one-step innovative microfluidic technology to construct fullerol-hydrogel microfluidic spheres(FMSs)for in situ regulating the redox homeostasis of stem cells and promoting refractory bone healing.It was demonstrated that FMSs exhibited excellent antioxidant activity to quench both intracellular and extracellular ROS,sparing stem cells from oxidative stress damage.Furthermore,these could effectively promote the osteogenic differentiation of stem cells with the activation of FoxO1 signaling,indicating the intrinsically osteogenic property of FMSs.By injecting the stem cells-laden FMSs into rat calvarial defects,the formation of new bone was remarkably reinforced,which is a positive synergic effect from modulating the ROS microenvironment and enhancing the osteogenesis of stem cells.Collectively,the antioxidative FMSs,as injectable stem cell carriers,hold enormous promise for refractory bone healing,which can also be expanded to deliver a variety of other cells,targeting diseases that require in situ redox regulation. | Jielai Yang Jing Liang Yuan Zhu Mu Hu Lianfu Deng Wenguo Cui Xiangyang Xu | 2021 | Bioactive Materials2021，6，12： | 3 |
| 7 | Complex field network-coded cooperation based on multi-user detection in wireless networks显示文摘Cooperative communication can achieve spatial diversity gains,and consequently combats signal fading due to multipath propagation in wireless networks powerfully.A novel complex field network-coded cooperation(CFNCC) scheme based on multi-user detection for the multiple unicast transmission is proposed.Theoretic analysis and simulation results demonstrate that,compared with the conventional cooperation(CC) scheme and network-coded cooperation(NCC) scheme,CFNCC would obtain higher network throughput and consumes less time slots.Moreover,a further investigation is made for the symbol error probability(SEP) performance of CFNCC scheme,and SEPs of CFNCC scheme are compared with those of NCC scheme in various scenarios for different signal to noise ratio(SNR) values. | Jing Wang Xiangyang Liu Kaikai Chi Xiangmo Zhao | 2013 | Journal of Systems Engineering and Electronics2013，24，2： | 2 |
| 8 | Overview to the Hard X-ray Modulation Telescope (Insight-HXMT) Satellite显示文摘As China’s first X-ray astronomical satellite, the Hard X-ray Modulation Telescope (HXMT), which was dubbed as Insight-HXMT after the launch on June 15, 2017, is a wide-band(1-250 ke V) slat-collimator-based X-ray astronomy satellite with the capability of all-sky monitoring in 0.2-3 Me V. It was designed to perform pointing, scanning and gamma-ray burst(GRB)observations and, based on the Direct Demodulation Method (DDM), the image of the scanned sky region can be reconstructed.Here we give an overview of the mission and its progresses, including payload, core sciences, ground calibration/facility, ground segment, data archive, software, in-orbit performance, calibration, background model, observations and some preliminary results. | Shuang-Nan Zhang TiPei Li FangJun Lu LiMing Song YuPeng X u CongZhan Liu Yong Chen XueLei Cao QingCui Bu Zhi Chang Gang Chen Li Chen TianXiang Chen YiBao Chen YuPeng Chen Wei Cui WeiWei Cui JingKang Deng YongWei Dong Yuan Yuan Du MinXue Fu GuanHua Gao He Gao Min Gao MingYu Ge YuDong Gu Ju Guan Can Gungor ChengCheng Guo DaWei Han Wei Hu Yue Huang Jia Huo ShuMei Jia LuHua Jiang WeiChun Jiang Jing Jin YongJie Jin Bing Li ChengKui Li Gang Li MaoShun Li Wei Li Xian Li XiaoBo Li XuFang Li YanGuo Li ZiJian Li ZhengWei Li XiaoHua Liang JinYuan Liao GuoQing Liu HongWei Liu ShaoZhen Liu XiaoJing Liu Yuan Liu YiNong Liu Bo Lu XueFeng Lu Tao Luo Xiang Ma Bin Meng Yi Nang JianYin Nie Ge Ou JinLu Qu Na Sai RenCheng Shang GuoHong Shen Liang Sun Ying Tan Lian Tao YouLi Tuo Chen Wang ChunQin Wang GuoFeng Wang HuanYu Wang Juan Wang WenShuai Wang YuSa Wang XiangYang Wen BaiYang Wu BoBing Wu Mei Wu GuangCheng Xiao ShaoLin Xiong LinLi Yan JiaWei Yang Sheng Yang YanJi Yang QiBin Yi Bin Yuan AiMei Zhang ChunLei Zhang ChengMo Zhang Fan Zhang HongMei Zhang Juan Zhang Qiang Zhang ShenYi Zhangs Shu Zhang Tong Zhang WanChang Zhang Wei Zhang WenZhao Zhang Yi Zhang YiFei Zhang YongJie Zhang Yue Zhang Zhao Zhang Zhi Zhang ZiLiang Zhang HaiSheng Zhao XiaoFan Zhao ShiJie Zheng JianFeng Zhou YuXuan Zhu Yue Zhu RenLin Zhuang | 2020 | Science China(Physics,Mechanics & Astronomy)2020，63，4： | 2 |
| 9 | Ultrafast Synthesis of Metal-Layered Hydroxides in a Dozen Seconds for High-Performance Aqueous Zn(Micro-)Battery显示文摘Efficient synthesis of transition metal hydroxides on conductive substrate is essential for enhancing their merits in industrialization of energy storage field.However,most of the synthetic routes at present mainly rely on traditional bottom-up method,which involves tedious steps,time-consuming treatments,or additional alkaline media,and is unfavorable for high-efficiency production.Herein,we present a facile,ultrafast and general avenue to synthesize transition metal hydroxides on carbon substrate within 13 s by Joule-heating method.With high reaction kinetics caused by the instantaneous high temperature,seven kinds of transition metal-layered hydroxides(TM-LDHs)are formed on carbon cloth.Therein,the fastest synthesis rate reaches~0.46 cm^(2)s^(-1).Density functional theory calculations further demonstrate the nucleation energy barriers and potential mechanism for the formation of metal-based hydroxides on carbon substrates.This efficient approach avoids the use of extra agents,multiple steps,and long production time and endows the LDHs@carbon cloth with outstanding flexibility and machinability,showing practical advantages in both common and micro-zinc ion-based energy storage devices.To prove its utility,as a cathode in rechargeable aqueous alkaline Zn(micro-)battery,the NiCo LDH@carbon cloth exhibits a high energy density,superior to most transition metal LDH materials reported so far. | Xiangyang Li Fangshuai Chen Bo Zhao Shaohua Zhang Xiaoyu Zheng Ying Wang Xuting Jin Chunlong Dai Jiaqi Wang Jing Xie Zhipan Zhang Yang Zhao | 2023 | Nano-Micro Letters2023，15，3： | 2 |
| 10 | Locally Minimum Storage Regenerating Codes in Distributed Cloud Storage Systems显示文摘In distributed cloud storage systems, inevitably there exist multiple node failures at the same time. The existing methods of regenerating codes, including minimum storage regenerating(MSR) codes and minimum bandwidth regenerating(MBR) codes, are mainly to repair one single or several failed nodes, unable to meet the repair need of distributed cloud storage systems. In this paper, we present locally minimum storage regenerating(LMSR) codes to recover multiple failed nodes at the same time. Specifically, the nodes in distributed cloud storage systems are divided into multiple local groups, and in each local group(4, 2) or(5, 3) MSR codes are constructed. Moreover, the grouping method of storage nodes and the repairing process of failed nodes in local groups are studied. Theoretical analysis shows that LMSR codes can achieve the same storage overhead as MSR codes. Furthermore, we verify by means of simulation that, compared with MSR codes, LMSR codes can reduce the repair bandwidth and disk I/O overhead effectively. | Jing Wang Wei Luo Wei Liang Xiangyang Liu Xiaodai Dong | 2017 | China Communications2017，14，11： | 2 |
| 11 | Cause Analysis of Bridge Erecting Machine Tipping Accident Based on Fault Tree and the Correspond- ing Countermeasures 显示文摘 | Li Xiangyang Zhan Jing Jiang Fuliang | 2012 | Procedia Engineering2012，45，： | 1 |
| 12 | Comparative genome characterization of Achromobacter members reveals potential genetic determinants facilitating the adaptation to a pathogenic lifestyle显示文摘 | Xiangyang Li Yao Hu Jing Gong Linshuang Zhang Gejiao Wang | 2013 | Applied Microbiology and Biotechnology2013，，14： | 1 |
| 13 | Gelatin-based composite hydrogels with biomimetic lubrication and sustained drug release显示文摘The occurrence of osteoarthritis is closely related to progressive and irreversible destruction of the articular cartilage,which increases the friction significantly and causes further inflammation of the joint.Thus,a scaffold for articular cartilage defects should be developed via lubrication restoration and drug intervention.In this study,we successfully synthesized gelatin-based composite hydrogels,namely GelMA–PAM–PMPC,with the properties of biomimetic lubrication and sustained drug release by photopolymerization of methacrylic anhydride modified gelatin(GelMA),acrylamide(AM),and 2-methacryloyloxyethyl phosphorylcholine(MPC).Tribological test showed that the composite hydrogels remarkably enhanced lubrication due to the hydration lubrication mechanism,where a tenacious hydration shell was formed around the zwitterionic phosphocholine headgroups.In addition,drug release test indicated that the composite hydrogels efficiently encapsulated an anti-inflammatory drug(diclofenac sodium)and achieved sustained release.Furthermore,the in vitro test revealed that the composite hydrogels were biocompatible,and the mRNA expression of both anabolic and catabolic genes of the articular cartilage was suitably regulated.This indicated that the composite hydrogels could effectively protect chondrocytes from inflammatory cytokine-induced degeneration.In summary,the composite hydrogels that provide biomimetic hydration lubrication and sustained local drug release represent a promising scaffold for cartilage defects in the treatment of osteoarthritis. | Kuan ZHANG Jielai YANG Yulong SUN Yi WANG Jing LIANG Jing LUO Wenguo CUI Lianfu DENG Xiangyang XU Bo WANG Hongyu ZHANG | 2022 | Friction2022，10，2： | 1 |
| 14 | Increased levels of interleukin-33 associated with bone erosion and interstitial lung diseases in patients with rheumatoid arthritis显示文摘 | Zhu Xiangyang Yao Lutian Zhao Lin Xia Liping Shen Hui Lu Jing | 2012 | Cytokine2012，，1： | 1 |
| 15 | Morphology modulated growth of bismuth tungsten oxide nanocrystals显示文摘 | Shushan Yao Jiyong Wei Baibiao Huang Shengyu Feng Xiaoyang Zhang Xiaoyan Qin Peng Wang Zeyan Wang Qi Zhang Xiangyang Jing Jie Zhan | 2008 | Journal of Solid State Chemistry2008，，2： | 1 |
| 16 | Convective heat transfer of high temperature molten salt in transversely grooved tube 显示文摘 | Jianfeng L Xiangyang S Jing D | 2013 | Ap-plied Thermal Engineering2013，61，2： | 1 |
| 17 | Monocyte Chemoattractant Proteins Mediate Myocardial Microvascular Dysfunction in Swine Renovascular Hypertension显示文摘 | Jing Lin Xiangyang Zhu Alejandro R. Chade Kyra L. Jordan Ronit Lavi Elena Daghini Matthew E. Gibson Angelo Guglielmotti Amir Lerman Lilach O. Lerman | 2009 | Arteriosclerosis Thrombosis and Vascular Biology2009，，11： | 1 |
| 18 | Increased levels of interleukin-33 associated with bone erosion and interstitial lung diseases in patients with rheumatoid arthritis显示文摘 | Zhu Xiangyang Yao Lutian Zhao Lin Xia Liping Shen Hui Lu Jing | 2012 | Cytokine2012，，1： | 1 |
| 19 | A NOVEL MULTI-LAYER SPRAY DEPOSITION显示文摘ANOVELMULTI-LAYERSPRAYDEPOSITIONChenZhenhuaZhangHaoYangFuliangJingXiangyangHuangPeiyun(ResearchInstituteofNonequilibriumMate... | Chen Zhenhua Zhang HaoYang Fuliang Jing Xiangyang Huang Peiyun(Research Institute of Nonequilibrium Material Science and Technology,Central South University of Technology, Changsha 410083, China) | 1996 | Journal of Central South University1996，8，2： | 1 |
| 20 | Temporal and spatial evolution of global major grain trade patterns显示文摘The complex and volatile international landscape has significantly impacted global grain supply security. This study uses a complex network analysis model to examine the evolution and trends of the global major grain trade from 1990 to 2020, focusing on network topology, centrality ranking, and community structure. There are three major findings. First, the global major grain trade network has expanded in scale, with a growing emphasis on diversification and balance. During the study period, the United States, Canada, China, and Brazil were the core nodes of the network. Grain-exporting countries were mainly situated in Asia, the Americas, and Europe, and importing countries in Asia, Africa, and Europe. Second, a significant increase in the number of high centrality countries with high export capacity occurred, benefiting from natural advantages such as fertile land and favorable climates. Third, the main global grain trade network is divided into four communities, with the Americas-Europe community being the largest and most widespread. The formation of the community pattern was influenced by geographic proximity, driven by the core exporting countries. Therefore, the world needs to enhance the existing trade model, promote the multi-polarization of the grain trade network, and establish a global vision for the future community. Countries and regions should participate actively in global grain trade security governance and institutional reform, expand trade links with other countries, and optimize import and export policies to reduce trade risks. | Ziqi Yin Jiaxuan Hu Jing Zhang Xiangyang Zhou Lingling Li Jianzhai Wu | 2024 | Journal of Integrative Agriculture2024，23，3： | 0 |
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