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| 1 | PTEN-L is a novel protein phosphatase for ubiquitin dephosphorylation to inhibit PINK1-Parkin-mediated mitophagy显示文摘Mitophagy 是为损坏线粒体的特定的消除的选择 autophagy 的一种重要类型。(PINK1 )导致 PTEN 的通常认为的 kinase 蛋白质 1 催化 ubiquitin (Ub ) 的 phosphorylation 在 PINK1-Parkin-mediated mitophagy 的发作起一个关键作用。(PTEN-L ) 磷酸酶和 tensin 相当或相同的事物(PTEN ) 长是 PTEN 的最新识别的 isoform,与到它的 N 终点的 173 氨基酸的增加。这里,我们报导 PTEN-L 是经由它对 phosphorylated ubiquitin 的蛋白质磷酸酶活动的 mitophagy 的一个新奇否定管理者。我们发现 PTEN-L 在外部 mitochondrial 膜(OMM ) 本地化,而 PTEN-L 的删除支持, PTEN-L 的 overexpression 禁止, mitophagy 由各种各样的损坏线粒体的代理人导致了。机械学地, PTEN-L 能够有效地阻止 Parkin mitochondrial translocation,减少 Parkin phosphorylation,维持它的关上的不活跃的符合构造,并且禁止它的 E3 ligase 活动。更重要地, PTEN-L 在 vivo 减少 phosphorylated ubiquitin (pSer65-Ub ) 的水平,并且在 vitro,磷酸酶试金经由它的蛋白质磷酸酶活动证实那 PTEN-L dephosphorylates pSer65-Ub,独立于它的类脂化合物磷酸酶功能。一起拿,我们的调查结果为 ubiquitin 作为蛋白质磷酸酶表明 PTEN-L 的新奇功能,它抵抗在 mitophagy 正式就职和 mitophagy 的最终的抑制导致前馈控制机制的阻塞的调停 PINK1 的 ubiquitin phosphorylation。因此,理解 PTEN-L 的这新奇功能在控制 mitophagy 的分子的难题提供一关键错过片,在包括象 Parkinsons 那样的 neurodegenerative 混乱的许多重要人的疾病的一个批评过程疾病。 | Liming Wang Yik-Lam Cho Yancheng Tang Jigang Wang Jung-Eun Park Yajun Wu Chunxin Wang Yan Tong Ritu Chawla Jianbin Zhang Yin Shi Shuo Deng Guang Lu Yihua Wu Hayden Weng-Siong Tan Pornteera Pawijit Grace Gui-Yin Lim Hui-Ying Chan Jingzi Zhang Lei Fang Hanry Yu Yih-Cherng Liou Mallilankaraman Karthik Boon-Huat Bay Kah-Leong Lim Siu-Kwan Sze Celestial T. Yap Han-Ming Shen | 2018 | Cell Research2018，28，8： | 25 |
| 2 | Significance of Aspergillus spp. isolation from lower respiratory tract samples for the diagnosis and prognosis of invasive pulmonary aspergillosis in chronic obstructive pulmonary disease显示文摘 | HE Hang-yong CHANG Shuo DING Lin SUN Bing LI Fang ZHAN Qing-yuan | 2012 | Chinese Medical Journal2012，，17： | 10 |
| 3 | Contribution of Mass Elevation Effect to the Altitudinal Distribution of Global Treelines显示文摘Alpine treeline, as a prominent ecological boundary between forested mountain slopes and alpine meadow/shrub, is highly complex in altitudinal distribution and sensitive to warming climate. Great efforts have been made to explore their distribution patterns and ecological mechanisms that determine these patterns for more than 100 years, and quite a number of geographical and ecophysiological models have been developed to correlate treeline altitude with latitude or a latitude related temperature. However,on a global scale, all of these models have great difficulties to accurately predict treeline elevation due to the extreme diversity of treeline site conditions.One of the major reasons is that 'mass elevation effect'(MEE) has not been quantified globally and related with global treeline elevations although it has been observed and its effect on treeline elevations in the Eurasian continent and Northern Hemisphere recognized. In this study, we collected and compiled a total of 594 treeline sites all over the world from literatures, and explored how MEE affects globaltreeline elevation by developing a ternary linear regression model with intra-mountain base elevation(IMBE, as a proxy of MEE), latitude and continentality as independent variables. The results indicated that IMBE, latitude and continentality together could explain 92% of global treeline elevation variability, and that IMBE contributes the most(52.2%), latitude the second(40%) and continentality the least(7.8%) to the altitudinal distribution of global treelines. In the Northern Hemisphere, the three factors' contributions amount to 50.4%, 45.9% and 3.7% respectively; in the south hemisphere, their contributions are 38.3%, 53%, and 8.7%, respectively. This indicates that MEE, virtually the heating effect of macro-landforms, is actually the most significant factor for the altitudinal distribution of treelines across the globe, and that latitude is relatively more significant for treeline elevation in the Southern Hemisphere probably due to fewer macro-landforms there. | ZHAO Fang ZHANG Bai-ping ZHANG Shuo QI Wen-wen HE Wen-hui WANG Jing YAO Yong-hui | 2015 | Journal of Mountain Science2015，12，2： | 9 |
| 4 | Fabrication and gas sensing property of honeycomb-like ZnO显示文摘我们报导结构的描述和直接沉淀法制作的像蜂房的 ZnO 团块的建议形成机制。X 射线衍射(XRD ) ,精力分散 X 光检查吸收光谱测定(版本) ,扫描电子显微检查法(SEM ) 证明在 700 ° C 锻烧的同样准备的 ZnO 是有像蜂房的结构的微米范围粒子。在吸收光谱的紫外力,在 260 nm 有一条新另外的吸收谱带,这被观察,并且吸收可以被缺点在像蜂房的 ZnO 的表面和接口上引起,这被推测。当产品显示出高敏感和短响应时间到 sulfured 氢气体。这些结果表明团块很为制作 H2S 煤气的传感器正在答应材料的那像蜂房的 ZnO。 | Chao Li Zhi Shuo Yu Shao Ming Fang Huan Xin Wang Yang Hai Gui Jia Qiang Xu Rong Feng Chen | 2008 | Chinese Chemical Letters2008，19，5： | 8 |
| 5 | Expansion of CRISPR/Cas9 genome targeting sites in zebrafish by Csy4-based RNA processing显示文摘 | Wei Qin Fang Liang Yan Feng Haipeng Bai Ruibin Yan Song Li Shuo Lin | 2015 | Cell Research2015，25，9： | 6 |
| 6 | Danggui Buxue Tang ameliorates bleomycin-induced pulmonary fibrosis in rats through inhibiting transforming growth factor-β1/Smad3/plasminogen activator inhibitor-1 signaling pathway显示文摘OBJECTIVE: To investigate the effect of Danggui Buxue Tang(DBT), a decoction from Traditional Chinese Medicine, on bleomycin-induced pulmonary fibrosis in rats, and to propose the possible underlying mechanism.METHODS: Forty male Sprague-Dawley rats were randomly divided into sham group, model group,prednisone group and DBT group. Pulmonary fibrosis rat model was established by intratracheal injection with bleomycin. Body weight and lung index were monitored. Histopathologic examination and collagen deposition were determined using Hematoxylin and eosin(HE) and Masson's trichrome staining. Immunohistochemistry staining was applied to observe the expression of alpha-smooth muscle actin(α-SMA). m RNA expression of α-SMA,collagen Ⅰ and collagen Ⅲ were measured by realtime fluorescence quantitative PCR(RT-q PCR). Inflammatory cytokines, including tumor necrosis factor alpha(TNF-α), interleukin-6(IL-6) and IL-1β in serum were detected by Enzyme-linked immunosorbent assay. Alkali hydrolysis method was conducted to investigate the content of hydroxyproline(HYP). Transforming growth factor-β1(TGF-β1),Smad3 and plasminogen activator inhibitor-1(PAI-1) protein level were examined by Western blot assay.RESULTS: DBT significantly reduced the severity of bleomycin-induced pulmonary fibrosis and inflammation as indicated by minimizing the lost of weight, and by lowering the levels of lung index, inflammation score, Ashcroft score, collagen volume fraction(%), HYP, α-SMA, collagen Ⅰ, collagen Ⅲ,TNF-α, IL-6, IL-1β, TGF-β1, Smad3 and PAI-1, consistent with the effect of prednisone.CONCLUSION: Our findings suggest that DBT is able to ameliorate the pulmonary fibrosis, the possible mechanism may involve inhibition of pulmonary inflammation and collagen deposition, possibly via suppressing TGF-β1/Smad3/PAI-1 signaling pathway. | Wang Jiepeng Fang Chaoyi Wang Shaoxian Fang Fang Chu Xinqiao Liu Na Lu Chenxi Wang Shuo Li Wei | 2020 | Journal of Traditional Chinese Medicine2020，40，2： | 5 |
| 7 | Whole Genome Analyses of Chinese Population and De Novo Assembly of A Northern Han Genome显示文摘To unravel the genetic mechanisms of disease and physiological traits,it requires comprehensive sequencing analysis of large sample size in Chinese populations.Here,we report the primary results of the Chinese Academy of Sciences Precision Medicine Initiative(CASPMI)project launched by the Chinese Academy of Sciences,including the de novo assembly of a northern Han reference genome(NH1.0)and whole genome analyses of 597 healthy people coming from most areas in China.Given the two existing reference genomes for Han Chinese(YH and HX1)were both from the south,we constructed NH1.0,a new reference genome from a northern individual,by combining the sequencing strategies of PacBio,10×Genomics,and Bionano mapping.Using this integrated approach,we obtained an N50 scaffold size of 46.63 Mb for the NH1.0 genome and performed a comparative genome analysis of NH1.0 with YH and HX1.In order to generate a genomic variation map of Chinese populations,we performed the whole-genome sequencing of 597 participants and identified 24.85 million(M)single nucleotide variants(SNVs),3.85 M small indels,and 106,382 structural variations.In the association analysis with collected phenotypes,we found that the T allele of rs1549293 in KAT8 significantly correlated with the waist circumference in northern Han males.Moreover,significant genetic diversity in MTHFR,TCN2,FADS1,and FADS2,which associate with circulating folate,vitamin B12,or lipid metabolism,was observed between northerners and southerners.Especially,for the homocysteine-increasing allele of rs1801133(MTHFR 677T),we hypothesize that there exists a “comfort”zone for a high frequency of 677T between latitudes of 35–45 degree North.Taken together,our results provide a high-quality northern Han reference genome and novel population-specific data sets of genetic variants for use in the personalized and precision medicine. | Zhenglin Du Liang Ma Hongzhu Qu Wei Chen Bing Zhang Xi Lu Weibo Zhai Xin Sheng Yongqiao Sun Wenjie Li Meng Lei Qiuhui Qi Na Yuan Shuo Shi Jingyao Zeng Jinyue Wang Yadong Yang Qi Liu Yaqiang Hong Lili Dong Zhewen Zhang Dong Zou Yanqing Wang Shuhui Song Fan Liu Xiangdong Fang Hua Chen Xin Liu Jingfa Xiao Changqing Zeng | 2019 | Genomics, Proteomics & Bioinformatics2019，17，3： | 4 |
| 8 | Omni-Directional Distribution Patterns of Montane Coniferous Forest in the Helan Mountains of China显示文摘斜坡方面在山区的森林的发展和分发有重要效果,特别在干旱、半干旱的区域。用 SPOT5 图象和 1:50,000 DEM ,这份报纸数字地提取并且分析山区的具球果的森林的空间信息(主要 Qinghai 云杉),并且从而探索上面、更低的限制和具球果的森林的高度的范围怎么变化并且具球果的森林的区域怎么与有在 Helan 山的所有方面的年度曝晒是相关的。结果显示出那:1 ) 在东方胁腹,具球果的森林的更低的限制在 1,600 m 和 2,000 m 之间是 a.s.l 和 3,000 m a.s.l;在西方的胁腹,具球果的森林的更低的限制在 2,000 m 和 2,300 m 之间是 a.s.l 和 3,100 m a.s.l 2 ) 具球果的森林的高度的范围分别地是 8061,435 m,为东方胁腹的 4381,140 m 和西方的胁腹。3 ) 具球果的森林的区域与方面呈现正常分布,并且它与年度曝晒有一种靠近的关系。在这纸份量上开发的这个分发模型在干旱、半干旱的土地在具球果的森林的分发上揭示斜坡方面的重要效果。 | PANG Yu ZHANG Bai-ping ZHAO Fang YAO Yong-hui ZHANG Shuo QI Wen-wen | 2013 | Journal of Mountain Science2013，10，5： | 4 |
| 9 | The Effect of Bioturbation Activity of the Ark Clam Scapharca subcrenata on the Fluxes of Nutrient Exchange at the Sediment–Water Interface显示文摘Filter-feeding shellfish are common benthos and significantly affect the biogeochemical cycle in the shallow coastal ecosystems.Ark clam Scapharca subcrenata is one of the widely cultured bivalve species in many coastal areas owing to its tremendous economic value.However,there is little information regarding the effects of the bioturbation of S.subcrenata on the fluxes of nutrient exchange in the sediment-water interface(SWI).In this regard,S.subcrenata was sampled during October 2016 to determine the effects of its bioturbation activity on the nutrient exchange flux of the SWI.The results showed that the biological activity of S.subcrenata could increase the diffusion depth and the rate of the nutrients exchange in the sediments.The bioturbation of S.subcrenata could allow the nutrients to permeate into the surface sediments at 6-10cm and increase the release rate of nutrients at the SWI.The releasing fluxes of DIN and PO43−-P in the culture area were found to be around three times higher than that in the non-cultured region.The culture of S.subcrenata has been proved to be an important contributor to nutrient exchange across the SWI in the farming area of Haizhou Bay.Nutrients exchange in the SWI contributes a part of 86%DIN,71%PO43−-P and 18%SiO32−-Si for the aquaculture farm. | ZHANG Shuo FANG Xin ZHANG Junbo YIN Fang ZHANG Hu WU Lizhen KITAZAWA Daisuke | 2020 | Journal of Ocean University of China2020，19，1： | 4 |
| 10 | Surface effects on in-shoe plantar pressure and tibial impact during running显示文摘目的:探讨在不同表面上跑步对足底压力和胫骨加速度的影响。方法:13位男性跑步者被要求分别在水泥地、塑胶跑道、天然草地、跑步机以及配备EVA缓冲衬垫物的跑步机上以12 km/h的速度进行慢跑。用足底压力测试系统和安放在胫骨粗隆的加速度计,记录和分析足底压力与胫骨冲击的特点。结果:第一和第二足底压力峰值(发生时间)、压力时间积分、峰值压力分布在混凝土、塑胶、草地和正常的跑步机的表面间没有明显差异。在5种不同测试表面下,峰值加速度正值也无显著差异。但相比于混凝土表面,在配备EVA缓冲衬垫物的跑步机上跑步能明显减小在冲击阶段的足底压力第一峰值和压力积分(p<0.05)。上述结果可进一步归因为足后跟区域峰值压力下降(P<0.05)。结论:运动表面和下肢冲击之间也许并无必然关系。然而值得注意的是,在解释足底压力的表现及将其运用到陆地表面的跑步运动中时应考虑不同跑步机表面的影响。 | Weijie Fu Ying Fang David Ming Shuo Liu Lin Wang Sicong Ren Yu Liu | 2015 | Journal of Sport and Health Science2015，4，4： | 4 |
| 11 | The complete reference genome for grapevine (Vitis vinifera L.) genetics and breeding显示文摘Grapevine is one of the most economically important crops worldwide.However,the previous versions of the grapevine reference genome tipically consist of thousands of fragments with missing centromeres and telomeres,limiting the accessibility of the repetitive sequences,the centromeric and telomeric regions,and the study of inheritance of important agronomic traits in these regions.Here,we assembled a telomere-to-telomere(T2T)gap-free reference genome for the cultivar PN40024 using PacBio HiFi long reads.The T2T reference genome(PN_T2T)is 69 Mb longer with 9018 more genes identified than the 12X.v0 version.We annotated 67%repetitive sequences,19 centromeres and 36 telomeres,and incorporated gene annotations of previous versions into the PN_T2T assembly.We detected a total of 377 gene clusters,which showed associations with complex traits,such as aroma and disease resistance.Even though PN40024 derives from nine generations of selfing,we still found nine genomic hotspots of heterozygous sites associated with biological processes,such as the oxidation–reduction process and protein phosphorylation.The fully annotated complete reference genome therefore constitutes an important resource for grapevine genetic studies and breeding programs. | Xiaoya Shi Shuo Cao Xu Wang Siyang Huang Yue Wang Zhongjie Liu Wenwen Liu Xiangpeng Leng Yanling Peng Nan Wang Yiwen Wang Zhiyao Ma Xiaodong Xu Fan Zhang Hui Xue Haixia Zhong Yi Wang Kekun Zhang Amandine Velt Komlan Avia Daniela Holtgräwe Jérôme Grimplet JoséTomás Matus Doreen Ware Xinyu Wu Haibo Wang Chonghuai Liu Yuling Fang Camille Rustenholz Zongming Cheng Hua Xiao Yongfeng Zhou | 2023 | Horticulture Research2023，10，5： | 3 |
| 12 | Mobility in China,2020:a tale of four phases显示文摘2020 was an unprecedented year;with rapid and drastic changes in human mobility due to the COVID-19 pandemic.To understand the variation in commuting patterns among the Chinese population across stable and unstable periods,we used nationwide mobility data from 318 million mobile phone users in China to examine the extreme fluctuations of population movements in 2020,ranging from the Lunar New Year travel season(chunyun),to the exceptional calm of COVID-19 lockdown,and then to the recovery period.We observed that cross-city movements;which increased substantially in chunyun and then dropped sharply during the lockdown,are primarily dependent on travel distance and the socio-economic development of cities.Following the Lunar New Year holiday,national mobility remained low until mid-February,and COVID-19 interventions delayed more than 72.89 million people returning to large cities.Mobility network analysis revealed clusters of highly connected cities,conforming to the social-economic division of urban agglomerations in China.While the mass migration back to large cities was delayed,smaller cities connected more densely to form new clusters.During the recovery period after travel restrictions were lifted,the netflows of over 55%city pairs reversed in direction compared to before the lockdown.These findings offer the most comprehensive picture of Chinese mobility at fine resolution across various scenarios in China and are of critical importance for decision making regarding future public-health-emergency response,transportation planning and regional economic development,among others. | Suoyi Tan Shengjie Lai Fan Fang Ziqiang Cao Bin Sai Bing Song Bitao Dai Shuhui Guo Chuchu Liu Mengsi Cai Tong Wang Mengning Wang Jiaxu Li Saran Chen Shuo Qin Jessica R.Floyd Zhidong Cao Jing Tan Xin Sun Tao Zhou Wei Zhang Andrew J.Tatem Petter Holme Xiaohong Chen Xin Lu | 2021 | National Science Review2021，8，11： | 3 |
| 13 | Interfacial challenges for all-solid-state batteries based on sulfide solid electrolytes显示文摘Sulfide solid electrolytes(e.g.,lithium thiophosphates)have the highest room-temperature ionic conductivity(-10^(-2) S cm^(-1))among solid Li-ion conductors so far,and thus have attracted ever-increasing attention for high energy-density and safety all-solid-state batteries(ASSBs).However,interfacial issues between sulfide electrolytes and electrodes have been the main challenges for their applications in ASSBs.The interfacial instabilities would occur due to side reactions of sulfides with electrodes,poor solid-solid contact,and lithium dendrites during charge/discharge cycling.In this review,we analyze the interfacial issues in ASSBs based on sulfide electrolytes,and in particular,discuss strategies for solving these interfacial issues and stabilize the electrode-electrolyte interfaces.Moreover,a perspective of the interfacial engineering for sulfide-based ASSBs is provided. | Shuo Wang Ruyi Fang Yutao Li Yuan Liu Chengzhou Xin Felix H.Richter Ce-Wen Nan | 2021 | Journal of Materiomics2021，7，2： | 3 |
| 14 | Prognostic value of serum galactomannan index in critically ill patients with chronic obstructive pulmonary disease at risk of invasive pulmonary aspergillosis显示文摘 | He Hangyong Li Qian Chang Shuo Ding Lin Sun Bing Li Fang Zhan Qingyuan | 2014 | Chinese Medical Journal2014，，1： | 3 |
| 15 | National Nutrition and Health Systematic Survey for Children 0–17 Years of Age in China显示文摘The main purpose of the National Nutrition and Health Systematic Survey for children 0-17 years of age in China(CNHSC)was to collect basic data on the nutrition,development,and health status for children in different regions across China using evidence-based,reliable,and cost-effective approaches.Children and their parents or guardians from seven regions(south,southwest,north,northwest,eastern,central,and northeast China)in China were recruited.A multi-stage stratified randomized sampling method was used.Two provinces were randomly sampled from each of the seven regions,from which one urban district and one rural country were also randomly sampled,resulting in a total of 28 survey counties/districts.Dietary surveys,health examinations,laboratory testing,and questionnaires were used to collect dietary intake,nutritional status,child development,and health status information.Nutrition,health,and lifestyle assessment of children and their parents was determined using the Knowledge Attitude Practice(KAP)survey.Greater than 100,000 children(38,000 children<6 years of age and 66,000 children6-17 years of age)completed the survey.The survey provided comprehensive data on child nutrition and health status for future studies and will serve as the basis for an integrated nutrition and health improvement strategies proposal for children in China. | YANG Zhen Yu ZHANG Qian ZHAI Yi XU Tao WANG Yu Ying CHEN Bo Wen TANG Xue Jun YUAN Xiao Lin FANG Hong Yun ZHU Yan PANG Xue Hong WANG Shuo XU Juan LI Rui Li SI Xiang ZHAO Wen Hua | 2021 | Biomedical and Environmental Sciences2021，34，11： | 3 |
| 16 | lncRNA-SNHG15 accelerates the development of hepatocellular carcinoma by targeting mi R-490-3p/histone deacetylase 2 axis显示文摘BACKGROUND Hepatocellular carcinoma(HCC)has become a great threat for people’s health.Many long noncoding RNAs are involved in the pathogenesis of HCC.SNHG15,as a tissue specific long noncoding RNAs,has been studied in many human cancers,except HCC.AIM To explore the regulatory mechanism of SNHG15 in HCC.METHODS In the present research,101 HCC patient samples,two HCC cell lines and one normal liver cell line were used.RT-qPCR and Western blot analysis were applied to detect SNHG15,miR-490-3p and histone deacetylase 2(HDAC2)expression.The regulatory mechanism of SNHG15 was investigated using CCK-8,Transwell and luciferase reporter assays.RESULTS Our research showed that up-regulation of SNHG15 was found in HCC and was related to aggressive behaviors in HCC patients.Moreover,knockdown of SNHG15 restrained HCC cell proliferation,migration and invasion.In addition,SNHG15 served as a molecular sponge for miR-490-3p.Further,miR-490-3p directly targets HDAC2.HDAC2 was involved in HCC progression by interacting with the SNHG15/miR-490-3p axis.CONCLUSION In conclusion,long noncoding RNA SNHG15 promotes HCC progression by mediating the miR-490-3p/HDAC2 axis in HCC. | Wei Dai Jia-Liang Dai Mao-Hua Tang Mu-Shi Ye Shuo Fang | 2019 | World Journal of Gastroenterology2019，25，38： | 3 |
| 17 | Cobalt sulfides as efficient catalyst towards oxygen reduction reactions显示文摘Developing low-cost and high performance catalysts to replace precious metal based catalysts for oxygen reduction reaction(ORR) is one of the most feasible ways to promote the commercial application of fuel cells.In this work,flower-like CoS and octahedral CoS_2 are synthesized by a facile one-pot hydrothermal method without any adjunction of surfactants or follow-up thermolysis,their catalytic performance towards ORR in alkaline electrolyte are comparatively investigated.The results reveal that CoS_2 outperforms CoS owing to the higher electron density around S-S bond of S_2^(2-) in the crystal structure,which promotes the adsorption of oxygen on catalyst surface and facilitates the breakage of O-O bond in oxygen,leading to direct 4-electron transfer ORR.When CoS_2 particles are dispersed on the surface of rGO with large surface area,their ORR performance could be further improved. | Shuo Yao Taizhong Huang Hengyi Fang Jiemei Yu Mayilvel Dinesh Meganathan Zhaoxin Cui Xianxia Yuan | 2020 | Chinese Chemical Letters2020，31，2： | 3 |
| 18 | 3D Shape Reconstruction of Lumbar Vertebra From Two X-ray Images and a CT Model显示文摘Structure reconstruction of 3 D anatomy from biplanar X-ray images is a challenging topic. Traditionally, the elastic-model-based method was used to reconstruct 3 D shapes by deforming the control points on the elastic mesh. However, the reconstructed shape is not smooth because the limited control points are only distributed on the edge of the elastic mesh.Alternatively, statistical-model-based methods, which include shape-model-based and intensity-model-based methods, are introduced due to their smooth reconstruction. However, both suffer from limitations. With the shape-model-based method, only the boundary profile is considered, leading to the loss of valid intensity information. For the intensity-based-method, the computation speed is slow because it needs to calculate the intensity distribution in each iteration. To address these issues, we propose a new reconstruction method using X-ray images and a specimen’s CT data. Specifically, the CT data provides both the shape mesh and the intensity model of the vertebra. Intensity model is used to generate the deformation field from X-ray images, while the shape model is used to generate the patient specific model by applying the calculated deformation field.Experiments on the public synthetic dataset and clinical dataset show that the average reconstruction errors are 1.1 mm and1.2 mm, separately. The average reconstruction time is 3 minutes. | Longwei Fang Zuowei Wang Zhiqiang Chen Fengzeng Jian Shuo Li Huiguang He | 2020 | IEEE/CAA Journal of Automatica Sinica2020，7，4： | 3 |
| 19 | The Influence of Diabetes, Hypertension, and Hyperlipidemia on the Onset of Age-Related Macular Degeneration in North China: The Kailuan Eye Study显示文摘Objective To analyze the prevalence of dry and wet age-related macular degeneration(AMD)in patients with diabetes,hypertension and hyperlipidemia,and to analyze the risk factors for AMD.Methods A population-based cross-sectional epidemiologic study was conducted involving 14,440 individuals.We assessed the prevalence of dry and wet AMD in diabetic and non-diabetic subjects and analyzed the risk factors for AMD.Results The prevalence of wet AMD in diabetic and non-diabetic patients was 0.3%and 0.5%,respectively,and the prevalence of dry AMD was 17%and 16.4%,respectively.The prevalence of wet AMD in healthy,hypertensive,hyperlipidemic,and hypertensive/hyperlipidemic populations was 0.5%,0.3%,0.2%,and 0.7%,respectively.The prevalence of dry AMD in healthy,hypertensive,hyperlipidemic,and hypertensive/hyperlipidemic populations was 16.6%,16.2%,15.2%,and 17.2%,respectively.Age,sex,body mass index,and use of hypoglycemic drugs or lowering blood pressure drugs were corrected in the risk factor analysis of AMD.Diabetes,diabetes/hypertension,diabetes/hyperlipidemia,and diabetes/hypertension/hyperlipidemia were analyzed.None of the factors analyzed in the current study increased the risk for the onset of AMD.Conclusion There was no significant difference in the prevalence of wet and dry AMD among diabetic and non-diabetic subjects.Similarly,there was no significant difference in the prevalence of wet and dry AMD among subjects with hypertension and hyperlipidemia.Diabetes co-existing with hypertension and hyperlipidemia were not shown to be risk factors for the onset of dry AMD. | ZHANG Yong Peng WANG Ya Xing ZHOU Jin Qiong WANG Qian YAN Yan Ni YANG Xuan YANG Jing Yan ZHOU Wen Jia WANG Ping SHEN Chang YANG Ming LUAN Ya Nan WANG Jin Yuan WU Shou Ling CHEN Shuo Hua WANG Hai Wei FANG Li Jian WAN Qian Qian ZHU Jing Yuan NIE Zi Han CHEN Yu Ning XIE Ying JONAS JB WEI Wen Bin | 2022 | Biomedical and Environmental Sciences2022，35，7： | 2 |
| 20 | Enhancing the mechanical properties and cytocompatibility of magnesium potassium phosphate cement by incorporating oxygen-carboxymethyl chitosan显示文摘Incorporating bioactive substances into synthetic bioceramic scaffolds is challenging.In this work,oxygen-carboxymethyl chitosan(0-CMC),a natural biopolymer that is nontoxic,biodegradable and biocompatible,was introduced into magnesium potassium phosphate cement(K-struvite)to enhance its mechanical properties and cytocompatibility.This study aimed to develop 0-CMC/magnesium potassium phosphate composite bone cement(OMPC),thereby combining the opti-mum bioactivity of O-CMC with the extraordinary self setting properties and mechanical intensity of the K-struvite.Our results indicated that O-CMC incorporation increased the compressive strength and setting time of K-struvite and decreased its porosity and pH value.Furthermore,OMPC scaffolds remarkably improved the proliferation,adhesion and osteogenesis related differ-entiation of MC3T3-E1 cells.Therefore,O-CMC introduced suitable physicochemical properties to K-struvite and enhanced its cytocompatibility for use in bone regeneration. | Changtian Gong Shuo Fang Kezhou Xia Jingteng Chen Liangyu Guo Weichun Guo | 2021 | Regenerative Biomaterials2021，8，1： | 2 |
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