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| 1 | LncRNA Nron regulates osteoclastogenesis during orthodontic bone resorption显示文摘Activation of osteoclasts during orthodontic tooth treatment is a prerequisite for alveolar bone resorption and tooth movement.However,the key regulatory molecules involved in osteoclastogenesis during this process remain unclear.Long noncoding RNAs(lnc RNAs)are a newly identified class of functional RNAs that regulate cellular processes,such as gene expression and translation regulation.Recently,lnc RNAs have been reported to be involved in osteogenesis and bone formation.However,as the most abundant noncoding RNAs in vivo,the potential regulatory role of lnc RNAs in osteoclast formation and bone resorption urgently needs to be clarified.We recently found that the lnc RNA Nron(long noncoding RNA repressor of the nuclear factor of activated T cells)is highly expressed in osteoclast precursors.Nron is downregulated during osteoclastogenesis and bone ageing.To further determine whether Nron regulates osteoclast activity during orthodontic treatment,osteoclastic Nron transgenic(Nron c TG)and osteoclastic knockout(Nron CKO)mouse models were generated.When Nron was overexpressed,the orthodontic tooth movement rate was reduced.In addition,the number of osteoclasts decreased,and the activity of osteoclasts was inhibited.Mechanistically,Nron controlled the maturation of osteoclasts by regulating NFATc1 nuclear translocation.In contrast,by deleting Nron specifically in osteoclasts,tooth movement speed increased in Nron CKO mice.These results indicate that lnc RNAs could be potential targets to regulate osteoclastogenesis and orthodontic tooth movement speed in the clinic in the future. | Ruilin Zhang Junhui Li Gongchen Li Fujun Jin Zuolin Wang Rui Yue Yibin Wang Xiaogang Wang Yao Sun | 2020 | International Journal of Oral Science2020，12，2： | 9 |
| 2 | Regional eco-efficiency evaluation and spatial pattern analysis of the Yangtze River Economic Zone显示文摘The environmental ecology of the Yangtze River Economic Zone(YREZ)faces ecological function decline,deterioration and degradation under intense human activities,long-term development and utilization and its economy has developed rapidly over recent decades.Eco-efficiency is considered as a measure of coordinated development of economy,resources,environment and ecology,and is currently considered a very important issue.In this paper,based on the slack-based measure and data envelope analysis model,we take 129 prefecture-level cities of the YREZ as the study unit and measure the eco-efficiency of the YREZ in 2000,2005,2010 and 2015,which considers undesired output.The evaluation of the status quo of the regional eco-efficiency development was carried out at provincial,prefectural and city scales.The spatial autocorrelation test model and standard deviation ellipse were used to analyze the spatially distributed characteristics and the evolutionary regularity of eco-efficiency.Our study suggested that the eco-efficiency value varied significantly at different spatiotemporal scales and the overall distribution presented an'N-shaped'pattern,the value is the largest downstream and the smallest upstream.Regional eco-efficiency presented certain volatility in growth and a clear spatial positive agglomeration trend from 2000 to 2015.The spatial distribution of each agglomeration area was also significantly different,forming some high-high agglomeration areas at the center of the shaft with Shanghai and surrounding cities,and some low-low agglomeration areas at the center with middle reaches and upstream cities.The low-high over-aggregation and high-low polarization clusters were fewer.At the same time,with the change of the research period,the degree of positive agglomeration became increasingly pronounced and the eco-efficiency gap of the neighborhoodunit reduced.The regional eco-efficiency value of the YREZ presented a spatial distribution pattern in the northeast-southwest axis and the evolutionary pattern of the regional eco-efficiency similarly showed a northeast-southwest orientation. | HA Lin TU Jianjun YANG Jianping XU Chunhai PANG Jiaxing LU Debin YAO Zuolin ZHAO Wenyu | 2020 | Journal of Geographical Sciences2020，30，7： | 8 |
| 3 | High-Temperature Metamorphism, Anataxis and Tectonic Evolution of a Mafic Granulite from the Eastern Himalayan Orogen显示文摘The Himalayan Orogen, resulting from the Tertiary collision of Indian and Asian continents, is a natural laboratory for studying metamorphism, partial melting and granite formation of collisional orogens. However, metamorphic and anatectic conditions and timescales of meta-mafic rocks in the Greater Himalayan Sequences(GHS) in the east-central Himalaya remain controversial. In this paper, we conduct a study of petrology and geochronology of mafic granulite from the Eastern Himalayan Syntaxis(EHS). The mafic granulite with abundant leucosome bands occurs as layers within felsic granulites and is well deformed. The granulite consists of garnet, plagioclase, amphibole and quartz with minor clinopyroxene, orthopyroxene, biotite, rutile, titanite and ilmenite. The garnet has growth compositional zoning and contains abundant mineral inclusions in its core. Peak metamorphic mineral assemblage of the granulite is garnet, amphibole, plagioclase, quartz, clinopyroxene and rutile, recording a high-pressure(HP) and high-temperature(HT) peak-metamorphism under conditions of 14–15.5 kbar and 780–790℃ in the presence of melt. The reconstructed clockwise P-T path is characterized by an early heating and burial prograde metamorphism, and late isothermal and cooling decompression retrogression. The granulite witnessed a long lasting HT metamorphism, partial melting and melt crystallization process which began at ca. 39 Ma and lasted to ca. 11 Ma. The present study shows that various high-grade rocks of the GHS in the EHS core experienced similar metamorphic conditions and P-T-t paths, indicating that they occurred as a coherent slab during the subduction and exhumation of Indian lithosphere. The significant melts generated during the prograde metamorphism of the GHS rocks not only contributed to the formation of the Himalayan leucogranite, but also resulted in the rheological weakening and ductile flow of the thickened lower crust of the Himalayan Orogen. | Zeming Zhang Huixia Ding Xin Dong Zuolin Tian Dongyan Kang Hongchen Mu Shengkai Qin Yuanyuan Jiang Mengmei Li | 2018 | Journal of Earth Science2018，29，5： | 7 |
| 4 | A novel lineage of osteoprogenitor cells with dual epithelial and mesenchymal properties govern maxillofacial bone homeostasis and regeneration after MSFL显示文摘Bone regeneration originates from proliferation and differentiation of osteoprogenitors via either endochondral or intramembranous ossifcation;and the regeneration capacities decline with age and estrogen loss.Maillary sinus floor lifting(MSFL)is a commonly used surgical procedure for guiding bone regeneration in mailla.Radiographic analysis of 1210 clinical cases of maxilla bone regeneration after MSFL revealed that the intrasinus osteogenic eficacy was independent of age and gender,however;and this might be related to the Schneiderian membrane that lines the sinus cavity.In view of the particularity of this biological process,our present study aimed to elucidate the underlying mechanism of MSFL-induced bone regeneration.We frst established a murine model to simulate the clinical MSFL.By single cell RNA-sequencing and flow cytometry-based bulk RNA-sequencing,we identifed a novel Krt14^(+)Ctsk^(+)subset of cells that display both epithelial and mesenchymal properties and the transcriptomic feature of osteoprogenitors.Dual recombinases-mediated lineage tracing and oss-offunction analyses showed that these Krt14^(+)Ctsk^(+)progenitors contribute to both MSFL-induced osteogenesis and physiological bone homeostasis by differentiating into Krt14 Ctsk^(+)descendants which show robust osteogenic capacity.In addition,we detected a similar population of Kt14^(+)Ctsk^(+)cells in human samples of Schneiderian membrane,which show a highly similar osteogenic potential and transcriptomic feature to the corresponding cells in mice.The identifcation of this Krt14^(+)Ctsk^(+)population,featured by osteoprogenitor charateristics and dual epithelial-mesenchymal properties,provides new insight into the understanding of bone regeneration and may open more possibilities for clinical applications. | Yuteng Weng Haicheng Wang Di Wu Shuyu Xu Xiaofan Chen Jie Huang Yanhuizhi Feng Lin Li Zuolin Wang | 2022 | Cell Research2022，32，9： | 5 |
| 5 | Glycosylation of dentin matrix protein 1 is a novel key element for astrocyte maturation and BBB integrity显示文摘血大脑障碍(BBB ) 是在 endothelial 房间和星形细胞之间形成的一条紧密的边界,它在循环把大脑与大多数病原体以及神经毒素分开并且保护。然而,详细说明了涉及 BBB 的形成的分子的播放器完全不被知道。牙质矩阵蛋白质 1 (DMP1 )-proteoglycan (PG ) 被知道涉及骨头和牙质的矿化作用,也与未知功能包括大脑在软纸巾被表示。在现在的学习,我们报导 DMP1-PG 在大脑星形细胞被表示并且在 BBB 充实单位。DMP1 的唯一的 glycosylation 地点在在鼠标的蛋白质的 N 终端域是 serine89 (S89 ) 。有 DMP1 的变异的老鼠削尖把 S89 改变到 glycine (S89G ) 的变化,它蛋白质的完全根除的 glycosylation,表明的严重 BBB 混乱。DMP1 变异的鼠标的另一个品种,缺乏 DMP1 的 C 终端域,表明了正常 BBB 功能。S89G-DMP1 星形细胞的极性被破坏,房间房间粘附被松开。通过一组分析,我们发现 DMP1 glycosylation 极其在 vitro 并且在 vivo 为星形细胞成熟被要求。S89G-DMP1 变异的星形细胞没能表示 aquaporin 4 并且减少了 laminin 和 ZO1 表示,它导致了 BBB 的混乱。有趣地,在 nestin 倡导者驾驶的老鼠大脑的野类型的 DMP1-PG 的 overexpression 在野类型层次以外提高了 laminin 和 ZO1 表示并且能有效地抵抗的静脉内的导致甘露糖醇的 BBB 可逆的洞。一起拿,我们的学习不仅揭示了一个新奇元素,即, DMP1-PG,调整了 BBB 形成,而且把新功能分到 DMP1-PG。 | Bo Jing Chunxue Zhang Xianjun Liu Liqiang Zhou Jiping Liu Yinan Yao Juehua Yu Yuteng Weng Min Pan Jie Liu Zuolin Wang Yao Sun Yi Eve Sun | 2018 | Protein & Cell2018，9，3： | 5 |
| 6 | Glycosylation of dentin matrix protein 1 is critical for fracture healing via promoting chondrogenesis显示文摘Fractures are frequently occurring diseases that endanger human health. Crucial to fracture healing is cartilage formation, which provides a bone-regeneration environment. Cartilage consists of both chondrocytes and extracellular matrix (ECM). The ECM of cartilage includes collagens and various types of proteoglycans (PGs), which play important roles in maintaining primary stability in fracture healing. The PG form of dentin matrix protein 1 (DMP1-PG) is involved in maintaining the health of articular cartilage and bone. Our previous data have shown that DMP1-PG is richly expressed in the cartilaginous calluses of fracture sites. However, the possible significant role of DMP1-PG in chondrogenesis and fracture healing is unknown. To further detect the potential role of DMP1-PG in fracture repair, we established a mouse fracture model by using a glycosylation site mutant DMP1 mouse (S89G-DMP1 mouse). Upon inspection, fewer cartilaginous calluses and down-regulated expression levels of chondrogenesis genes were observed in the fracture sites of S89G-DMP1 mice. Given the deficiency of DMP1-PG, the impaired IL-6/JAK/STAT signaling pathway was observed to affect the chondrogenesis of fracture healing. Overall, these results suggest that DMP1-PG is an indispensable proteoglycan in chondrogenesis during fracture healing. | Hui Xue Dike Tao Yuteng Weng Qiqi Fan Shuang Zhou Ruilin Zhang Han Zhang Rui Yue Xiaogang Wang Zuolin Wang Yao Sun | 2019 | Frontiers of Medicine2019，13，5： | 2 |
| 7 | 显示文摘 | Yang Anli Cui Zuolin | 2006 | Materials Letters2006，，60： | 1 |
| 8 | Nano-composite Particles Synthesized by a Hydrogen Arc Plasma显示文摘Nano-composite particles can be synthesized by a hydrogen arc plasma method, which possesses the advantages of high productivity, controllable size distribution and low electric energy consumption comparing with conventional gas condensation method. With this method, not only the nanoparticles of metals and alloys, but also the nano-composite particles with shell structure can be synthesized. The microstructures, compositions and the formation mechanism of the nano composite particles were | Zuolin CUI Zhikun ZHANG Chuncheng HAO Lifeng DONG Zhaoguo MENG and Liyan YU(Research Center of Nanostructured Materials, Qingdao Institute of Chemical Technology Qingdao 266042, China) | 1997 | Journal of Materials Science & Technology1997，13，4： | 1 |
| 9 | The antiapoptotic effect of insulin against anoxia/reoxygenation injury in cultured cardiomyocyte of neonatal rat显示文摘Objective: To study protective effect of insulin against cardiomyocyte apoptosis in anoxia/reoxygenation (A/R) injury of neonatal rat. Methods:The model of A/R injury was finished through receiving anoxia for 2 h and reoxygenation for 4 h in cultured cardiomyocytes of neonatal rat. The cardiomyocytes were divided randomly into 3 groups: control group (CON), anoxia/reoxygenation group (A/R) and insulin-treated group (INS). At the end of reoxygenation of 4 hours, activities of lactate dehydrogenase (LDH), contents of malondialdehyde (MDA) were assessed through spectrophotometric procedures, myocyte apoptosis were detected through TUNEL and DNA Ladder. Results: MDA, LDH, and Apoptosis Index were significantly decreased in INS group compared with A/R group (P<0.01). Conclusion: Insulin has a protective effect against A/R injury in cultured cardiomyocyte of neonatal rat; the protective mechanism may contribute to antiapoptosis of insulin. | Xiang Gu Chunzhi Shi Yibai Feng Ming Li Zuolin Fu Xinping Zhang | 2005 | Journal of Nanjing Medical University2005，19，5： | 1 |
| 10 | Structures and properties of nano-particles prepared by hydrogen arc plasma method 显示文摘 | Cui Zuolin Zhang Zhikun Hao Chuncheng | 1998 | Thin Solid Films1998，318，： | 1 |
| 11 | Stability Analysis for Mutually Delay-coupled Semiconductor Lasers System显示文摘 | RINA S CHUNRUI Z ZUOLIN S | 2013 | Abstract and Applied Analysis2013，，24： | 1 |
| 12 | Release of myocardial noradrenaline during acute hibernation in the isolated rat heart显示文摘Objective: To explore the release of myocardial noradrenaline during acute hibernation. Methods: The hearts were gained from rats and set up as modified Langendorf preparations beating isometrically. They were perfused with modified Krebs-Henseleit buffer under controlled pressure. Mechanical measurements and coronary effluent were recorded simultaneously at 30 min intervals for 150 min. Lactate dehydrogenase in coronary effluent was assayed at the beginning, 60 min and 120 min low-flow ischemia. Noradrenaline in coronary effluent was determined at the beginning of low-flow and 120 min of low-flow ischemia and also in control, during hibernation and after 30 min reperfusion during stimulation, myocardial noradrenaline response on tyramine was investigated in absence or presence of desipramine after 30 min reperfusion. Results: In the control, there was nosignificant chant in noradrenaline overflow during 120 min perfusion; In the acute myocardial hibernation group, there was also nosignificant difference in noradrenaline overflow between the beginning and 120 min low-flow ischemia. The electrical field stimulation-induced overflow of noradrenaline during hibernation myocardium was significantly less than preischemia or after reperfusion, but there was nosignificant difference between preischemia and reperfusion group. Tyramine induced significant noradrenaline release in absence of desipramine after 30 min reperfusion, but this increase in noradrenaline release had nosignificant in the presence of desipramine. These studies indicated that there was not significant spontaneous noadrenaline overflow during acute myocardial hibernation in isolated rat hearts, the stimulation-induced noradrenaline overflow decreased during hibernation and restored to the level of preischemia after reperfusion, myocardial noradrenaline response to tyramine remained after 30 min reperfusion. Conclusion: Myocardial noradrenaline overflow may not contribute to the development of acute myocardial hibernation and the function of sympathetic nerve may also maintain in hibernation as myocardium does during acute myocardial hibernation, reperfusion of myocardium may contribute to restoring the function of sympathetic nerve. | Zuolin Fu Yibai Feng Hongxia Xu Jiang Xie Xinping Zhang Chunzhi Shi Xiang Gu Ming Li | 2005 | Journal of Nanjing Medical University2005，19，5： | 1 |
| 13 | 显示文摘 | Qin Yong Zhang Zhikun Cui Zuolin | 2003 | Carbon2003，41，： | 1 |
| 14 | Phase StructuresInn-Y2O3显示文摘 | Zhang Zhikun Cui Zuolin | 1994 | Nano Structured Meterials1994，4，7： | 1 |
| 15 | Preparation and mechanical properties of Fe3Al nano structured intermetallics显示文摘 | Hao Chun Cui Zuolin Yin Yansheng | 2002 | Journal of Nanoparticle Research2002，，4： | 1 |
| 16 | Effects of the size of nano-copper catalysts and reaction temperature on the morphology of carbon fibers显示文摘 | Qian Zhang Liyan Yu Zuolin Cui | 2007 | Materials Research Bulletin2007，，3： | 1 |
| 17 | Ni–Fe–Co–P coatings on coiled carbon nanofibers显示文摘 | Guangwen Xie Zhaobo Wang Zuolin Cui Yulong Shi | 2005 | Carbon2005，，15： | 1 |
| 18 | Dental follicle cells combined with beta-tricalcium phosphate ceramic: a novel available therapeutic strategy to restore periodontal defects 显示文摘 | Zuolin J Hong Q Jiali T | 2010 | Med Hypotheses2010，75，6： | 1 |
| 19 | 显示文摘 | Deng Xiaoyan Cui Zuolin Du Fanglin | 2001 | J Inor Mater2001，16，： | 1 |
| 20 | Synthesis and characterization of single-crystal Ce (OH)CO3 and CeO2 triangular microplates显示文摘 | Zhiyan Guo Fanglin Du Guicun Li Zuolin Cui | 2006 | Inorganic Chemistry2006，45，1： | 1 |
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