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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 | 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 |
| 3 | 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 |
| 4 | 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 |
| 5 | 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 |
| 6 | Effect of concentrated growth factors on beagle periodontal ligamentstem cells in vitro显示文摘 | Bohan Yu Zuolin Wang | 2014 | Molecular Medicine Reports2014，，1： | 1 |
| 7 | Ni-Fe-Co-P coatings on coiled carbon nanofibers 显示文摘 | Xie Guangwen Wang Zhaobo Cui Zuolin | 2005 | Carbon2005，43，15： | 1 |
| 8 | Cyclic stretch induced miR-146a upregulation delays C2C12 myogenic differentiation through inhibition of Numb显示文摘 | Wei Kuang Jiali Tan Yinzhong Duan Jianmin Duan Weijian Wang Fang Jin Zuolin Jin Xiao Yuan Yanpu Liu | 2008 | Biochemical and Biophysical Research Communications2008，，： | 1 |
| 9 | Hydrothermal Synthesis of Zn2SnO4/Few-Layer Boron Nitride Nanosheets Hybrids as a Visible-Light-Driven Photocatalyst显示文摘Zn2SnO4/few-layer boron nitride nanosheets (FBNNS) hybrids were synthesized via a one-step hydrothermal method. The structures, morphology, optical properties, electron transformation and separation of the as-prepared products were characterized by X-ray diffraction, transmission electrical microscopy, UV-vis diffuse reflectance spectroscopy and electrochemical impedance spectroscopy, respectively. Rhodamine B was used to evaluate the photocatalytic activities of the as-prepared samples under visible light illumination. The photocatalytic mechanism was also explored. Experimental results showed that the degradation efficiency of rhodamine B was firstly increased and then decreased with increasing the usage amount of FBNNS. When it was 9 wt% based on the weight of Zn2SnO4, the degradation efficiency of the as-prepared Zn2SnO4/FBNNS-9 wt% composites reached to the maximum of 97.5 % in 180 min, which was higher than 39.2 % of pure Zn2SnO4. Moreover, the holes played mainly active roles in photocatalytic reaction process. In addition, the as-prepared hybrids could enhance the separation efficiency of photoexcited carriers compared to pure Zn2SnO4. | 王一瑾 吴湘锋 ZHAO Zehua LI Hui ZHANG Chenxu SU Junzhang ZHANG Jiarui CAO Zuolin WANG Yiwei WANG Kaiyuan PAN Juncheng | 2019 | Journal of Wuhan University of Technology(Materials Science)2019，34，3： | 1 |
| 10 | Bi nanop- articles and Binanorods formed by thermal plasma and heat treatment显示文摘 | WANG Li CUI Zuolin ZHANG Zhikun | 2007 | Surf Coat Technol2007，201，： | 1 |
| 11 | Ni-Fe-Co-P coatings on coiled carbon nanofibers显示文摘 | Xie Guangwen Wang Zhaobo Cui Zuolin | 2005 | Carbon2005，43，15： | 1 |
| 12 | The 3932 and 3933 extruded Pt/Re reforming catalysts and commercial application of the two-step loading process显示文摘 | Wang Chengdong Zhang Daqing Sun Zuolin | 2000 | Petroleum Processing and Petrochemicals2000，31，7： | 1 |
| 13 | Ni-Fe-Co-P coatings on coiled carbon nanofibers显示文摘 | Xie Guangwen Wang Zhaobo Cui Zuolin | 2005 | Carbon2005，43，： | 1 |
| 14 | Biosorption of Cd from Aqueous Solution by Live and Dead Biomass of Fusarium oxysporum Isolated from the Sludge of Abandoned Mine显示文摘Owing to exploring the biosorption mechanism of Fusarium oxysporum to Cd,the adsorption capacities of live and dead biomass of F.oxysporum strain KF2 were detected.The result showed both the live and dead biomass of strain KF2 could tolerate the Cd concentration up to 200 mg/L,and had the largest adsorption capacities for Cd,at 2.21 and 1.86 mg/g,respectively,with the inoculation amount of 3 g,the pH at 6,and the initial Cd concentration of 100 mg/L.The pseudo-second-order kinetic model(live biomass r^(2)>0.99,dead biomass r^(2)>0.90)was more suitable for describing the adsorption process of strain KF2.It indicated that the physicochemical adsorption on the cell surface might be the main pattern for Cd removal.Furthermore,the FTIR results showed that the main functional groups for cell wall to bind Cd were carboxyl,hydroxyl,amino,and phosphate. | Chongju WANG Xiaolu YUAN Xuejiao JIA Jingtao FAN Yue LI Lin MEI Zuolin LIU | 2022 | Meteorological and Environmental Research2022，13，5： | 0 |
| 15 | Generation of functional oligopeptides that promote osteogenesis based on unsupervised deep learning of protein IDRs显示文摘Deep learning(DL)is currently revolutionizing peptide drug development due to both computational advances and the substantial recent expansion of digitized biological data.However,progress in oligopeptide drug development has been limited,likely due to the lack of suitable datasets and difficulty in identifying informative features to use as inputs for DL models.Here,we utilized an unsupervised deep learning model to learn a semantic pattern based on the intrinsically disordered regions of~171 known osteogenic proteins.Subsequently,oligopeptides were generated from this semantic pattern based on Monte Carlo simulation,followed by in vivo functional characterization.A five amino acid oligopeptide(AIB5P)had strong bone-formation-promoting effects,as determined in multiple mouse models(e.g.,osteoporosis,fracture,and osseointegration of implants).Mechanistically,we showed that AIB5P promotes osteogenesis by binding to the integrinα5 subunit and thereby activating FAK signaling.In summary,we successfully established an oligopeptide discovery strategy based on a DL model and demonstrated its utility from cytological screening to animal experimental verification. | Mingxiang Cai Baichuan Xiao Fujun Jin Xiaopeng Xu Yuwei Hua Junhui Li Pingping Niu Meijing Liu Jiaqi Wu Rui Yue Yong Zhang Zuolin Wang Yongbiao Zhang Xiaogang Wang Yao Sun | 2022 | Bone Research2022，10，2： | 0 |
| 16 | PRKG1 mutation identified by whole-exome sequencing:a potential genetic etiology for He-Zhao deficiency显示文摘Objective:He-Zhao deficiency was originally described as a severe type of nonsyndromic hypodontia,and the causative gene locus was mapped to chromosome 10q11.2.The aim of this study was to identify potential genetic mutations that could cause He-Zhao deficiency.Methods:Patients with He-Zhao deficiency and their unaffected relatives of the large pedigree were investigated.The whole-exome sequencing using next-generation sequencing was employed to identify genetic variants.The data generated from the whole-exome sequencing using the Illumina Novaseq 6000 system were further analyzed by Burrows-Wheeler Aligner software,Sequence Alignment/Map tools and ANNOVAR tool.In vitro luciferase assay was used to investigate the effect of the detected mutation on gene expression.R environment was used to conduct t-tests.The study protocol was approved by the Research Ethics Committee of Bio-X Institutes,Shanghai Jiao Tong University(M2011004).Results:The exomes of five patients with He-Zhao deficiency and two of their unaffected relatives identified a mutation in PRKG1αas the molecular etiology of the disease.The variant c.-144 C>A of PRKG1 isoform 1 cosegregated with permanent tooth agenesis in 93 family members who were older than 12,at which time the primary teeth should have been replaced with permanent teeth.Functional studies suggested that the mutant allele promotes gene transcription by increasing its promoter activity.Conclusion:c.-144 C>A variant of PRKG1αinvolving odontoclast-associated root resorption is responsible for He-Zhao deficiency,unlike other forms of hypodontia,which typically involve odontoblast dysfunction. | Xiaowen Hu Dandan Wang Xuhan Yang Zhongchen Song Zuolin Wang Juan Zhang Chunling Wan Lin He | 2022 | Journal of Bio-X Research2022，5，3： | 0 |
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