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| 1 | Will polycentric cities cause more CO2 emissions? A case study of 232 Chinese cities显示文摘From 2000 to 2010 China experienced rapid economic development and urbanization.Many cities in economically developed areas have developed from a single-center status to polycentricity.In this study,we used exploratory spatial data analysis (ESDA) to identify the population centers,which identified 232 cities in China as having urban centers.COMP was used to represent urban agglomeration,and POLYD (representing how far is the city’s sub-centers to the main center),POLYC (representing the number of a city’s centers),and POLYP (representing the population distributed between the main center and the sub-centers) were used to indicate urban polycentricity.Night light data were used to determine the CO2 emissions from various cities in China.A mixed model was used to study the impact of urban aggregation and polycentric data on the CO2 emission efficiency in 2000 and 2010.The study found that cities with higher compactness were distributed in coastal areas,and the cities with higher multicentricity were distributed in the Yangtze River Delta and Shandong Province.The more compact the city was,the less conducive it was to improving CO2 emission efficiency.Polycentric development of the city was conducive to improving the CO2 emission efficiency,but the number of urban centers had no significant relationship with the CO2 emission efficiency.Our research showed that the compactness and multicentricity of the city had an impact on the CO2 emission efficiency and provided some planning suggestions for the low carbon development of the city. | Wei Sha Ying Chen Jiansheng Wu Zhenyu Wang | 2020 | Journal of Environmental Sciences2020，32，10： | 9 |
| 2 | Diagnostic value of the neutrophil-to-lymphocyte ratio and the combination of serum CA-125 for stages Ⅲ and Ⅳ endometriosis显示文摘 | YANG Hua LANG Jing-he ZHU Lan WANG Shu SHA Gui-hua ZHANG Ying | 2013 | Chinese Medical Journal2013，，11： | 8 |
| 3 | A rare case of Castleman's disease of plasma cell type within kidney显示文摘 | ZHU Yu-chun HUANG Ying YAO Jin LI Xiang ZHAO Sha WEI Qiang ZENG Hao | 2009 | Chinese Medical Journal2009，，19： | 7 |
| 4 | Lipoprotein(a) as a Marker for Predicting the Presence and Severity of Coronary Artery Disease in Untreated Chinese Patients Undergoing Coronary Angiography显示文摘Objective Low-density lipoprotein cholesterol(LDL-C) has been well known as the risk factor of coronary artery disease(CAD). However, the role of lipoprotein(a) [Lp(a)] in the development of CAD is of great interest but still controversial. Thus, we aim to explore the effect of Lp(a) on predicting the presence and severity of CAD in Chinese untreated patients, especially in combination with LDL-C. Methods We consecutively recruited 1,980 non-treated patients undergoing coronary angiography, among which 1,162 patients were diagnosed with CAD. Gensini score(GS) was used to assess the severity of CAD. Lp(a) was measured by immunoturbidimetric method. Results Patients with CAD had higher level of LDL-C and Lp(a) compared with non-CAD(P < 0.05). Multivariable logistic regression revealed that Lp(a) > 205 mg/L(highest tertile) predicted 1.437-fold risk for CAD(95% CI: 1.108-1.865, P = 0.006) and 1.480-fold risk for high GS(95% CI: 1.090-2.009, P = 0.012) respectively. Interestingly, concomitant elevated level of Lp(a) and LDL-C conferred the highest risk for both presence [OR = 1.845, 95% CI: 1.339-2.541, P < 0.001] and severity [OR = 1.736, 95% CI: 1.188-2.538, P = 0.004] of CAD. Conclusion Lipoprotein(a) is a useful marker for predicting the presence and severity of CAD, especially combined with LDL-C. | SUN Di ZHAO Xi LI Sha ZHANG Yan WU Na Qiong ZHU Cheng Gang GUO Yuan Lin GAO Ying QING Ping LIU Geng DONG Qian LI Jian Jun | 2018 | Biomedical and Environmental Sciences2018，31，4： | 6 |
| 5 | Purification and Characterization of a Low-temperature Hydroxylamine Oxidase from Heterotrophic Nitrifier Acinetobacter sp.Y16显示文摘Objective To purify a low-temperature hydroxylamine oxidase(HAO) from a heterotrophic nitrifying bacterium Acinetobacter sp.Y16 and investigate the enzyme property.Methods A HAO was purified by an anion-exchange and gel-filtration chromatography from strain Y16.The purity and molecular mass were determined by RP-HPLC and SDS-PAGE.The HAO activity was detected by monitoring the reduction of potassium ferricyanide using hydroxylamine as substrate and ferricyanide as electron acceptor.The partial amino acid sequence was determined by mass spectrometry.Results The low-temperature HAO with a molecular mass of 61 kDa was purified from strain Y16 by an anion-exchange and gel-filtration chromatography.The enzyme exhibited an ability to oxidize hydroxylamine in wide temperature range(4-40 ℃) in vitro using hydroxylamine as substrate and ferricyanide as electron acceptor.It was stable in the temperature range of 4 to 15 ℃ and pH range of6.0 to 8.5 with less than 30%change in its activity.The optimal temperature and pH were 15 ℃ and 7.5,respectively.Three peptides were determined by mass spectrometry which were shown to be not identical to other reported HAOs.Conclusion This is the first study to purify a low-temperature HAO from a heterotrophic nitrifier Acinetobacter sp.It differs from other reported HAOs in molecular mass and enzyme properties.The findings of the present study have suggested that the strain Y16 passes through a hydroxylamine-oxidizing process catalyzed by a low-temperature HAO for ammonium removal. | ZHANG Shu Mei LI Wei Guang ZHANG Duo Ying HUANG Xiao Fei QIN Wen SHA Chang Qing | 2014 | Biomedical and Environmental Sciences2014，27，7： | 6 |
| 6 | Circulating MicroRNAs as Novel Diagnostic Biomarkers for Very Early-onset(≤40 years) Coronary Artery Disease显示文摘Objective Very early-onset coronary artery disease(CAD) is a great challenge in cardiovascular medicine throughout the world,especially regarding its early diagnosis.This study explored whether circulating micro RNAs(mi RNAs) could be used as potential biomarkers for patients with very early-onset CAD.Methods We performed an initial screening of mi RNA expression using RNA isolated from 20 patients with angiographically documented very early-onset CAD and 20 age-and sex-matched normal controls.For further confirmation,we prospectively examined the mi RNAs selected from 40 patients with very early-onset CAD and 40 angiography-normal controls.Results A total of 22 overexpressed mi RNAs and 22 underexpressed mi RNAs were detected in the initial screening.RT-q PCR analysis of the mi RNAs obtained from the initial screening revealed that four mi RNAs including mi R-196-5p,mi R-3163-3p,mi R-145-3p,and mi R-190a-5p exhibited significantly decreased expression in patients compared with that in controls(P<0.05).The areas under the receiver operating characteristic curve for these mi RNAs were 0.824(95% CI,0.731-0.917;P<0.001),0.758(95% CI,0.651-0.864;P<0.001),0.753(95% CI,0.643-0.863;P<0.001),and 0.782(95% CI,0.680-0.884;P<0.001),respectively,in the validation set.Conclusion To our knowledge,this is an advanced study to report about four serum mi RNAs(mi R-196-5p,mi R-3163-3p,mi R-145-3p,and mi R-190a-5p) that could be used as novel biomarkers for the diagnosis of very early-onset CAD. | DU Ying YANG Sheng Hua LI Sha CUI Chuan Jue ZHANG Yan ZHU Cheng Gang GUO Yuan Lin WU Na Qiong GAO Ying SUN Jing DONG Qian LIU Geng LI Jian Jun | 2016 | Biomedical and Environmental Sciences2016，29，8： | 5 |
| 7 | Genome sequences of five Sitopsis species of Aegilops and the origin of polyploid wheat B subgenome显示文摘Common wheat(Triticum aestivum,BBAADD)is a major staple food crop worldwide.The diploid progenitors of the A and D subgenomes have been unequivocally identified;that of B,however,remains ambiguous and controversial but is suspected to be related to species of Aegilops,section Sitopsis.Here,we report the assembly of chromosome-level genome sequences of all five Sitopsis species,namely Aegilops bicornis,Ae.longissima,Ae.searsii,Ae.sharonensis,and Ae.speltoides,as well as the partial assembly of the Amblyopyrum muticum(synonym Aegilops mutica)genome for phylogenetic analysis.Our results reveal that the donor of the common wheat B subgenome is a distinct,and most probably extinct,diploid species that diverged from an ancestral progenitor of the B lineage to which the still extant Ae.speltoides and Am.muticum belong.In addition,we identified interspecific genetic introgressions throughout the evolution of the Triticum/Aegilops species complex.The five Sitopsis species have various assembled genome sizes(4.11-5.89 Gb)with high proportions of repetitive sequences(85.99%-89.81%);nonetheless,they retain high collinearity with other genomes or subgenomes of species in the Triticum/Aegilops complex.Differences in genome size were primarily due to independent post-speciation amplification of transposons.We also identified a set of Sitopsis genes pertinent to important agronomic traits that can be harnessed for wheat breeding.These newly assembled genome resources provide a new roadmap for evolutionary and genetic studies of the Triticum/Aegilops complex,as well as for wheat improvement. | Lin-Feng Li Zhi-Bin Zhang Zhen-Hui Wang Ning Li Yan Sha Xin-Feng Wang Ning Ding Yang Li Jing Zhao Ying Wu Lei Gong Fabrizio Mafessoni Avraham A.Levy Bao Liu | 2022 | Molecular Plant2022，15，3： | 5 |
| 8 | Systematic analyses of glutamine and glutamate metabolisms across different cancer types显示文摘Background: Glutamine and glutamate are known to play important roles in cancer biology. However, no detailed information is available in terms of their levels of involvement in various biological processes across different cancer types, whereas such knowledge could be critical for understanding the distinct characteristics of different cancer types. Our computational study aimed to examine the functional roles of glutamine and glutamate across different cancer types.Methods: We conducted a comparative analysis of gene expression data of cancer tissues versus normal control tissues of 11 cancer types to understand glutamine and glutamate metabolisms in cancer. Specifically, we developed a linear regression model to assess differential contributions by glutamine and/or glutamate to each of seven biological processes in cancer versus control tissues.Results: While our computational predictions were consistent with some of the previous observations, multiple novel predictions were made:(1) glutamine is generally not involved in purine synthesis in cancer except for breast cancer, and is similarly not involved in pyridine synthesis except for kidney cancer;(2) glutamine is generally not involved in ATP production in cancer;(3) glutamine's contribution to nucleotide synthesis is minimal if any in cancer;(4) glutamine is not involved in asparagine synthesis in cancer except for bladder and lung cancers; and(5) glutamate does not contribute to serine synthesis except for bladder cancer.Conclusions: We comprehensively predicted the roles of glutamine and glutamate metabolisms in selected metabolic pathways in cancer tissues versus control tissues, which may lead to novel approaches to therapeutic development targeted at glutamine and/or glutamate metabolism. However, our predictions need further functional validation. | Yuan Tian Wei Du Sha Cao Yue Wu Ning Dong Yan Wang Ying Xu | 2017 | Chinese Journal of Cancer2017，36，12： | 5 |
| 9 | Warburg Effects in Cancer and Normal Proliferating Cells:Two Tales of the Same Name显示文摘It has been observed that both cancer tissue cells and normal proliferating cells(NPCs)have the Warburg effect.Our goal here is to demonstrate that they do this for different reasons.To accomplish this,we have analyzed the transcriptomic data of over 7000 cancer and control tissues of 14 cancer types in TCGA and data of five NPC types in GEO.Our analyses reveal that NPCs accumulate large quantities of ATPs produced by the respiration process before starting the Warburg effect,to raise the intracellular pH from 6.8 to 7.2 and to prepare for cell division energetically.Once cell cycle starts,the cells start to rely on glycolysis for ATP generation followed by ATP hydrolysis and lactic acid release,to maintain the elevated intracellular pH as needed by cell division since together the three processes are pH neutral.The cells go back to the normal respirationbased ATP production once the cell division phase ends.In comparison,cancer cells have reached their intracellular pH at 7.4 from top down as multiple acid-loading transporters are up-regulated and most acid-extruding ones except for lactic acid exporters are repressed.Cancer cells use continuous glycolysis for ATP production as way to acidify the intracellular space since the lactic acid secretion is decoupled from glycolysis-based ATP generation and is pH balanced by increased expressions of acid-loading transporters.Co-expression analyses suggest that lactic acid secretion is regulated by external,non-pH related signals.Overall,our data strongly suggest that the two cell types have the Warburg effect for very different reasons. | Huiyan Sun Liang Chen Sha Cao Yanchun Liang Ying Xu | 2019 | Genomics, Proteomics & Bioinformatics2019，17，3： | 4 |
| 10 | Excess TNF-α in the blood activates monocytes with the potential to directly form cholesteryl ester-laden cells显示文摘肿瘤坏死因素 --(TNF-) 并且 monocytic 房间在动脉粥样硬化的发展起一个关键作用,它是冠的心疾病(CHD ) 的主要原因。在这个工作,我们在血在单核白血球上调查了过量 TNF- 的效果并且发现从 CHD 病人的血单核白血球有潜力直接形成 cholesteryl 酉旨(CE ) 沉重的房间在下面在里面有 oxLDL 的 vitro 孵化。proinflammatory cytokines 的血浆层次例如 TNF- , interleukin 6 (IL-6 ) ,并且 C 反应蛋白质(CRP ) ,在 CHD,病人们是比在控制的那些显著地高级的健康志愿者。然而, TNF- ,然而并非 IL-6 或 CRP 的仅仅血浆水平,断然与血单核白血球的潜力被相关直接形成 CE 沉重的房间。由使用人的血单核白血球和 monocytic THP-1 房间, CE 沉重的房间的形成上的 TNF- 的激活的效果被表明,它能被 anti-TNF- 抗体明确地堵住。而且, TNF- 能由分别地提高功能的粘附分子和 scavenger 受体的表示增加粘附和单核白血球的 oxLDL 举起,这也被揭示。最后,结果在 vivo 并且在 vitro,与一个老鼠模型一起的实验证实在血的过量 TNF- 与潜力激活单核白血球直接形成 CE 沉重的房间。这些数据证明在血的过量 TNF- 是为动脉粥样硬化和 CHD 的开发的主要扳机。 | Ming Zhu Lei Lei Zhenhua Zhu Qin Li Dongqing Guo Jiajia Xu Jia Chen Huifang Sha Xiaowei Zhang Xinying Yang Baoliang Song Boliang Li Yan Yan Ying Xiong | 2015 | Acta Biochimica et Biophysica Sinica2015，47，11： | 4 |
| 11 | Cochlear implantation effect on deaf children with gap junction protein beta 2 gene mutation显示文摘 | KONG Ying LIU Sha WANG Su-ju Li Shu-jing LIANG Shuang | 2013 | Chinese Medical Journal2013，，7： | 4 |
| 12 | Chromosome doubling of Sedum alfredii Hance: A novel approach for improving phytoremediation efficiency显示文摘Sedum alfredii Hance is a cadmium(Cd)/zinc(Zn)hyperaccumulator native to China.However,its relatively low biomass restricted the large-scale application for heavy metal contamination remediation.The chromosome set doubling of S.alfredii in vitro was achieved by 0.1%–0.2%(W/V)colchicine treatment.The plant DNA ploidy was analyzed by flow cytometry and chromosome set doubling plants(CSD)were identified based on the obvious different sharp peak.A tissue culture experiment with different Cd treated levels and a field trial with natural polluted mined soil were conducted to study the effects of chromosome doubling on plant biomass and Cd accumulation in shoots.The results suggested that S.alfredii is a mixoploid.Compared with the wild type plants(WT),CSD exhibited typical'gigas'characteristics in morphology including stem thickness,root hair production,number of leaves and size of stoma guard cell.Fresh weight and dry weight of CSD were increased to 1.62–2.03-fold and 2.26–3.25-fold of WT.And Cd content of CSD showed a17.49%–42.82%increase and 59%increase under tissue culture and field condition,accordingly.In addition,the TF and in BCF of CSD were 2.37-and 1.59-fold of WT,respectively.These results proved that it is feasible to promote phytoextraction efficiency of S.alfredii in Cd contaminated soils through chromosomal engineering,which provides a novel approach for hyperaccumulator application in phytoremediation. | Ying Feng Qiong Wang Qian Meng Yongjun Liu Fengshan Pan Sha Luo Yingjie Wu Luyao Ma Xiaoe Yang | 2019 | Journal of Environmental Sciences2019，31，12： | 4 |
| 13 | Effects of transfected adenovirus-mediated transcription factor X-box binding protein 1 on hippocampal-derived neural stem cell proliferation and apoptosis under hypoxia显示文摘BACKGROUND:Neural stem cell(NSC) survival is closely associated with cell apoptosis in ischemic-hypoxic regions following transplantation.Numerous studies have revealed that X-box binding protein 1(XBP1) is a transcription factor during endoplasmic reticulum unfolded protein response and is essential for cell survival,differentiation,and anti-apoptotic effects.OBJECTIVE:To determine the effects of the XBP1 gene on NSC proliferation and apoptosis under hypoxic conditions following XBP1 gene transfection into rat embryonic hippocampal NSCs using recombinant adenovirus vector.DESIGN,TIME AND SETTING:In vitro experiments were performed at the Laboratory of Cell Biology of Jilin University and Laboratory of Proteomics,Department of Neurology,Jilin University,China from September 2008 to November 2009.MATERIALS:Recombinant adenovirus package XBP1 gene and Ad-XBP1-enhanced green fluorescent protein plasmid(Guangzhou Easywin BioMed Technology,China),rabbit anti-XBP1 and its target gene estrogen receptor degradation-enhancing α-mannosidase-like protein(EDEM),glucose-regulated protein 78(GRP78),anti-apoptotic molecule Bcl-2 and proapoptotic molecule Bax polyclonal antibody(Santa Cruz Biotechnology,Inc.,Santa Cruz,CA,USA),and CoCl2(Sigma,St.Louis,MO,USA) were used in the present study.METHODS:Hippocampi from embryonic,Sprague Dawley rats on gestational day 16 were harvested for NSC isolation and cloning,followed by immunofluorescence for Nestin and sub-culturing.The recombinant adenovirus Ad-XBP1-enhanced green fluorescent protein plasmid was transfected into rat embryonic hippocampal NSCs,and then CoCl2 was applied to induce hypoxia.MAIN OUTCOME MEASURES:Cell quantification and 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide colorimetric assay were utilized to detect proliferation in XBP1-transfected NSCs for 7 consecutive days.Western blot assay was utilized to quantify XBP1,GRP78,EDEM,Bcl-2,and Bax expression.Flow cytometry was used to measure apoptosis.RESULTS:NSC proliferation was significantly enhanced following XBP1 gene transfection(P < 0.05).Under hypoxic conditions,GRP78,EDEM,and Bcl-2 levels increased,but Bax levels decreased.In addition,NSC apoptosis decreased following transfection(P < 0.05).CONCLUSION:The XBP1 gene was successfully transfected into rat embryonic hippocampal NSCs using a recombinant adenovirus vector.NSC proliferation following transfection,as well as anti-apoptotic effects under hypoxia,was significantly increased. | Ying Sha Baohua Liu Qun Liu Lei Song Jia Fan Yong Liu | 2010 | Neural Regeneration Research2010，5，13： | 4 |
| 14 | Relationship of lipid and lipoprotein ratios with coronary severity in patients with new on-set coronary artery disease complicated with type 2 diabetics显示文摘BackgroundDiabetes mellitus (DM ) 与冠的动脉疾病(CAD ) 被联系前进。尽管以前的研究与 CAD 表明了类脂化合物和脂蛋白比率的协会,没有数据有关在类脂化合物和脂蛋白比率和在糖尿病患者的新发作 CAD 的严厉之间的关系当前是可得到的。因此,现在的学习的目的有新发作 CAD 的 380 个连续 T2DM 病人是在与类型 2 DM (T2DM ).MethodsA 在病人预言 CAD 的严厉调查类脂化合物和脂蛋白比率的实用性全部的在现在的学习被注册。然后,他们根据 Gensini 被分类进三个组分数(GS ) tertiles。在类脂化合物和脂蛋白比率之间的关系当前使用了, GS 与到 apoA 的 apolipoprotein B 是自然转变木头的 GS ( lnGS )的 investigated.ResultsPositive 关联--我比率( apoB/apoA-I ), non-high-density 脂蛋白胆固醇到 apoA --我比率( non-HDL-C/apoA-I ),并且低密度的脂蛋白胆固醇到 apoA --我比率( LDL-C/apoA-I )被发现( r = 0.18 , 0.13 , 0.12 ,分别地所有 P < ;0.05 ) 。Multivariate 逻辑分析为高 GS 作为最强壮的预言者显示了 apoB/apoA-I (或 = 5.67, 95% CI:1.45-23.92, P = 0.003 ) 。在操作 apoB/apoA-I 的典型曲线的接收装置下面的区域是 0.63 (95% CI:0.60-0.66, P = 0.001 ) 为预言高 GS。apoB/apoA-I 的最佳的截止值预言高 GS 与 61.2% 的敏感和 62.1%.ConclusionsLipid 和脂蛋白比率的特性是 0.72 可能为在 T2DM 病人预言新发作 CAD 的严厉是有用的,并且 apoB/apoA-I 在这张人口作为最重要的预言者出现。 | Ying DU Juan CHEN Man-Hua CHEN Sheng-Hua YANG Sha LI Yuan-Lin GUO Cheng-Gang ZHU Rui-Xia XU Qian DONG Jian-Jun LI | 2016 | Journal of Geriatric Cardiology2016，13，8： | 4 |
| 15 | DDX3X regulates cell survival and cell cycle during mouse early embryonic development显示文摘DDX3X is a highly conserved DEAD-box RNA helicase that participates in RNA transcription,RNA splicing,and mRNA transport,translation,and nucleo-cytoplasmic transport.It is highly expressed in metaphaseⅡ(MⅡ)oocytes and is the predominant DDX3 variant in the ovary and embryo.However,whether it is important in mouse early embryo development remains unknown.In this study,we investigated the function of DDX3X in early embryogenesis by cytoplasmic microinjection with its siRNA in zygotes or single blastomeres of 2-cell embryos.Our results showed that knockdown of Ddx3x in zygote cytoplasm led to dramatically diminished blastocyst formation,reduced cell numbers,and an increase in the number of apoptotic cells in blastocysts.Meanwhile,there was an accumulation of p53 in RNAi blastocysts.In addition,the ratio of cell cycle arrest during 2-cell to 4-cell transition increased following microinjection of Ddx3x siRNA into single blastomeres of 2-cell embryos compared with control.These results suggest that Ddx3x is an essential gene associated with cell survival and cell cycle control in mouse early embryos,and thus plays key roles in normal embryo development. | Qian Li Pan Zhang Chao Zhang Ying Wang Ru Wan Ye Yang Xuejiang Guo Ran Huo Min Lin Zuomin Zhou Jiahao Sha | 2014 | The Journal of Biomedical Research2014，28，4： | 4 |
| 16 | Regioselective synthesis and initial evaluation of a folate receptor targeted rhaponticin prodrug显示文摘改进 rhaponticin (RHA ) 的治疗学的效果,叶酸的受体(FR ) 指向了 RHA prodrug 被利用经由一个能释放的二硫化物连接器连接到 folic 酸(FA ) 的一个吸水的肽分隔符设计并且 regioselectively 综合了。一系列生物评估在 vitro 并且在 vivo 被调查。生物调查的积极结果在指向的这篇小说前保证进一步现出症状之前的潜的学习化学疗法为临床的调查被考虑。 | Xu Hua Liang Yang Sun Lu Sha Liu Ying Yong Zhao Xiao Yun Hu Jun Fan | 2012 | Chinese Chemical Letters2012，23，10： | 3 |
| 17 | Salidroside Reduces PDE2A Expression by Down-regulating p53 in Human Embryonic Lung Fibroblasts显示文摘Salidroside(SAL) is a glucoside of tyrosol and a key constituent of Rhodiola rosea L. The diverse pharmacological activities of SAL include anti-inflammatory, cardioprotective, and neuroprotective effects(1)Our previous investigation showed that the anti-aging effects of SAL involve reductions of the levels of advanced glycation end products in a D-galactose induced mouse model(2)Additionally. | XING Wen Min CHEN Sha Sha WANG San Ying GAO Wen Yan WAN Xiao Qing SU Hui Li YANG Yi ZHANG Jing YAN Jing MAO Gen Xiang | 2019 | Biomedical and Environmental Sciences2019，32，2： | 3 |
| 18 | Plasma apo CⅢ Levels in Relation to Inflammatory Traits and Metabolic Syndrome in Patients not Treated with Lipid-lowering Drugs Undergoing Coronary Angiography显示文摘Objective Assessment of the comprehensive relationship among apolipoprotein CIII(apoCⅢ) levels, inflammation, and metabolic disorders is rare. Methods A total of 1455 consecutive patients not treated with lipid-lowering drugs and undergoing coronary angiography were enrolled in this cross-sectional study. A mediation analysis was used to detect the underlying role of apoCⅢ in the association of inflammation with metabolic syndrome(MetS). Results Patients with MetS showed higher levels of apoCⅢ [95.1(73.1-131.4) vs. 81.7(58.6-112.4) μg/mL, P < 0.001] and inflammatory markers [high sensitivity C-reactive protein, 1.7(0.8-3.4) vs. 1.1(0.5-2.2) mg/L; white blood cell count,(6.48 ± 1.68) vs.(6.11 ± 1.67) × 10~9/L]. The levels of apoCⅢ and inflammatory markers increased with the number of metabolic risk components(all P < 0.001). Furthermore, apoCⅢ levels were associated with virtually all individual MetS risk factors and inflammatory markers(all P < 0.05). Importantly, the prevalence of MetS in each metabolic disorder rose as apoCⅢ levels increased(all P < 0.05). Mediation analysis showed that apoCⅢ partially mediated the effect of inflammation on MetS independently from triglycerides. Conclusion Plasma apoCⅢ levels were significantly associated with the development and severity of MetS, and a role of apoCⅢ in the effect of inflammation on the development of MetS was identified. | WU Na Qiong LI Sha ZHANG Yan ZHU Cheng Gang GUO Yuan Lin GAO Ying QING Ping SUN Jing LIU Geng DONG Qian LI Jian Jun | 2017 | Biomedical and Environmental Sciences2017，30，1： | 3 |
| 19 | A biomimetic and bioactive scaffold with intelligently pulsatile teriparatide delivery for local and systemic osteoporosis regeneration显示文摘Osteoporosis is one of the most disabling consequences of aging,osteoporotic fractures and higher risk of the subsequent fractures leading to substantial disability and deaths,indicating both local fractures healing and the early anti-osteoporosis therapy are of great significance.Teriparatide is strong bone formation promoter effective in treating osteoporosis,while side effects limit clinical applications.Traditional drug delivery is lack of sensitive and short-term release,finding a new non-invasive and easily controllable drug delivery to not only repair the local fractures but also improve total bone mass has remained a great challenge.Thus,bioinspired by the natural bone components,we develop appropriate interactions between inorganic biological scaffolds and organic drug molecules,achieving both loaded with the teriparatide in the scaffold and capable of releasing on demand.Herein,biomimetic bone microstructure of mesoporous bioglass,a near-infrared ray triggered switch,thermosensitive liposomes based on a valve,and polydopamine coated as a heater is developed rationally for osteoporotic bone regeneration.Teriparatide is pulsatile released from intelligent delivery,not only rejuvenating osteoporotic bone defect,but also presenting strong systemic anti-osteoporosis therapy.This biomimetic bone carrying novel drug delivery platform is well worth expecting to be a new promising strategy and clinically commercialized to help patients survive from the osteoporotic fracture. | Lingbin Che Ying Wang Dongyong Sha Guangyi Li Ziheng Wei Changsheng Liu Yuan Yuan Dianwen Song | 2023 | Bioactive Materials2023，，1： | 3 |
| 20 | Multifactor analysis of patients with oral sensory complaints in a case-control study显示文摘Background:There are an increasing number of patients with oral sensory complaints(OSCs)presenting to our dental clinic.For most dentists,it is difficult to distinguish burning mouth syndrome(BMS)from other oral mucosal diseases that may cause symptoms such as burning mouth.It is beneficial to effectively distinguish OSC patients to reduce misdiagnosis and eliminate burning symptoms as much as possible.Methods:Patients with oral burning sensations in the oral mucosal disease clinic were collected from the Peking University Hospital of Stomatology between September 1,2014 and December 31,2018.After excluding oral candidiasis,anemic stomatitis,dental material allergy,and other diseases from patients with oral sensory complaints,basic conditions such as gender,age,education level,job status,hyperglycemia,hypertension,hyperlipidemia,history of brain abnormalities,history of cervical spondylitis,history of thyroid disease,history of thyroid disease and insomnia were obtained.The BMS patients were compared with the control group.The t test and Chi-square test were used for statistical analysis to compare the clinical symptoms of these diseases and explore the risk factors for BMS.Results:In this case-control study,395 patients(321 females and 74 males,mean age 55.26±10.51 years)with oral sensory complaints and 391 healthy controls(281 females and 110 males,mean age 47.11±13.10 years)were enrolled,among which,8.4%(33/395)had oral candidiasis,1.3%(5/395)had dental material allergy,0.8%(3/395)had anemic stomatitis and 0.5%(2/395)had lichen planus.A total of 352 patients were eventually diagnosed with BMS.Anxiety and depression were more severe in BMS patients,as were the incidences of sleep disorders and brain abnormalities.Logistic regression analysis showed that age(odds ratio[OR]=2.79,95%confidence interval[CI]:1.61-4.83,P<0.001),total cholesterol level(OR=2.92,95%CI:1.32-6.50,P=0.009)and anxiety score(OR=1.75,95%CI:1.01-2.77,P=0.017)significantly increased the incidence of BMS.Patients with hyperglycemia(OR=0.46,95%CI:0.23-0.89,P=0.022),low body mass index(BMI:OR=0.57,95%CI:0.34-0.93,P=0.026)and low education level(OR=3.43,95%CI:1.91-6.15,P<0.001)were more likely to suffer from BMS.Conclusions:Oral candidiasis,anemic stomatitis,and dental material allergy with burning symptoms should be excluded from patients with BMS.It is recommended to conduct a questionnaire survey(including anxiety and depression),blood cell analysis,and salivary fungus culture for all patients with an oral burning sensation.It is necessary to conduct a patch test on patients with oral burning sensations and metal restorations. | Jian-Qiu Jin Hong-Mei Cui Ying Han Sha Su Hong-Wei Liu | 2020 | Chinese Medical Journal2020，，23： | 3 |
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