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| 1 | Visualization of the complex structure and stress field inside rock by means of 3D printing technology显示文摘Accurate characterization and visualization of the complex inner structure and stress distribution of rocks are of vital significance to solve a variety of underground engineering problems. In this paper, we incorporate several advanced technologies, such as CT scan, three-dimensional(3D) reconstruction, and 3D printing, to produce a physical model representing the natural coal rock that inherently contains complex fractures or joints. We employ 3D frozen stress and photoelastic technologies to characterize and visualize the stress distribution within the fractured rock under uniaxial compression. The 3D printed model presents the fracture structures identical to those of the natural prototype. The mechanical properties of the printed model,including uniaxial compression strength, elastic modulus,and Poisson's ratio, are testified to be similar to those of the prototype coal rock. The frozen stress and photoelastic tests show that the location of stress concentration and the stress gradient around the discontinuous fractures are in good agreement with the numerical predictions of the real coalsample. The proposed method appears to be capable of visually quantifying the influences of discontinuous,irregular fractures on the strength, deformation, and stress concentration of coal rock. The method of incorporating3 D printing and frozen stress technologies shows a promising way to quantify and visualize the complex fracture structures and their influences on 3D stress distribution of underground rocks, which can also be used to verify numerical simulations. | Yang Ju Heping Xie Zemin Zheng Jinbo Lu Lingtao Mao Feng Gao Ruidong Peng | 2014 | Chinese Science Bulletin2014，59，36： | 41 |
| 2 | SHRIMP zircon U-Pb dating for volcanic rocks of the Dasi Formation in southeast Hubei Province,middle-lower reaches of the Yangtze River and its implications显示文摘The Jinniu Basin in southeast Hubei,located at the westernmost part of middle-lower val-ley of the Yangtze River,is one of the important vol-canic basins in East China. Volcanic rocks in the Jin-niu Basin are distributed mainly in the Majiashan Formation,the Lingxiang Formation and the Dasi Formation,consisting of rhyolite,basalt and basaltic andesite,(trachy)-basalt and basaltic trachy-andesite and (trachy)-andesite and (trachy)-dacite and rhyolite respectively,in which the Dasi volcanism is volumet-rically dominant and widespread. The Dasi volcanic rocks were selected for SHRIMP zircon U-Pb dating to confirm the timing of volcanism. The results indi-cate that there exist a large amount of magmatic zir-cons characterized by high U and Th contents in the volcanic rocks. The concordia ages for 13 points are 128 ± 1Ma (MSWD = 3.0). On account of the shape of zircons and Th/U ratios,this age is considered to represent the crystallization time of the Dasi volcan-ism. The volcanic rocks in the Dasi,Majiashan and Lingxiang Formations share similar trace elementand REE partition patterns as well as Sr-Nd isotopic compositions. In combination with the regional geol-ogy,it is proposed that the southeast Hubei volcanic rocks were formed mainly during the Early Creta-ceous,just like other volcanic basins in middle-lower Yangtze valley. A lithospheric extension is also sug-gested for tectonic regime in this region in the Cre-taceous Period. | XIE Guiqing MAO Jingwen LI Ruiling ZHOU Shaodong YE Huishou YAN Quanren ZHANG Zusong | 2006 | Chinese Science Bulletin2006，51，24： | 38 |
| 3 | RNA-Directed DNA Methylation Is Involved in Regulating Photoperiod-Sensitive Male Sterility in Rice显示文摘光周期敏感的男绝育(PSMS ) 是为混合米饭繁殖的珍贵 germplasm。最近,我们克隆 pms3,控制 PSMS 的一个地点,它编码称为在长天的条件下面为米饭植物的正常男富饶要求的 LDMAR 的长非编码的 RNA。在在 PSMS 米饭(Nongken 58S ) 相对的 LDMAR 的倡导者的增加的 methylation 野类型(Nongken 58 ) 减少了在长天的条件下面导致男绝育的 LDMAR 的表示。在这研究,我们鉴别 siRNA 在比在 Nongken 58 更充满 Nongken 58S 的 LDMAR 倡导者区域说出 PsiLDMAR。我们证明 PsiLDMAR 多半从 AK111270 被导出,与它让 110 底与 LDMAR 的 5 结束重叠的 3 结束从 LDMAR 倡导者的感觉海滨获得的一个抄本。在 Nongken 58S 的 Overexpressing AK111270 极大地充实 PsiLDMAR,它在 LDMAR 倡导者导致了指导 RNA 的 DNA methylation 并且镇压 LDMAR 的表示。在 Nongken 58S 的 LDMAR 的减小为富饶恢复改变了批评的天长度并且在短天的条件下面推迟了富饶恢复。这结果为 PSMS 增加了我们分子的机制的理解。 | Jihua Ding Jianqiang Shen Hailiang Mao Weibo Xie Xianghua Li Qifa Zhang | 2012 | Molecular Plant2012，5，6： | 33 |
| 4 | Application and Prospect of Mixed Reality Technology in Medical Field显示文摘Mixed reality(MR)technology is a new digital holographic image technology,which appears in the field of graphics after virtual reality(VR)and augmented reality(AR)technology,a new interdisciplinary frontier.As a new generation of technology,MR has attracted great attention of clinicians in recent years.The emergence of MR will bring about revolutionary changes in medical education training,medical research,medical communication,and clinical treatment.At present,MR technology has become the popular frontline information technology for medical applications.With the popularization of digital technology in the medical field,the development prospects of MR are inestimable.The purpose of this review article is to introduce the application of MR technology in the medical field and prospect its trend in the future. | Hong-zhi HU Xiao-bo FENG Zeng-wu SHAO Mao XIE Song XU Xing-huo WU Zhe-wei YE | 2019 | Current Medical Science2019，39，1： | 29 |
| 5 | Genome Editing and Double-Fluorescence Proteins Enable Robust Maternal Haploid Induction and Identification in Maize显示文摘 | Le Dong Lina Li Changlin Liu Chenxu Liu Shuaifeng Geng Xinhai Li Changling Huang Long Mao Shaojiang Chen Chuanxiao Xie | 2018 | Molecular Plant2018，11，9： | 22 |
| 6 | Recurrent gain-of-function USP8 mutations in Cushing's disease显示文摘库欣的疾病,引起过量皮质醇生产的也已知的同样促肾上腺皮质的荷尔蒙(ACTH )-secreting 垂体腺瘤(舞步) ,占多达 85%corticotrophin 依赖的库欣的症候群盒子。然而,在这疾病的基因改变是不清楚的。这里,我们执行了从 12 秘密 ACTH 舞步导出并且匹配血样品的 DNA 定序的 whole-exome,它在候选人基因揭示了体的变化的三种类型, USP8 (编码 ubiquitin 特定的朊酶 8 ) ,专门在 exon 14 在 12 秘密 ACTH 舞步中的 8 个。我们进一步评估了体的 USP8 变化在另外由定序的 Sanger 的 258 舞步。进一步定序指向在 108 秘密 ACTH 舞步(62.04%) 中的 67 个识别了 USP8 变体的 17 种类型的一个总数。然而,任何一个都没在舞步的另外的类型这些变化被检测(n = 150 ) 。这些变化在 USP8 的 14-3-3 绑定主题以内聚集并且破坏在 USP8 和 14-3-3 蛋白质之间的相互作用,导致保护 EGFR 免受 lysosomal 降级的伤害的一个提高的能力。因此,有 EGFR 表示,提高的 EGFR 蛋白质丰富和 mRNA 表示的更高的发生 POMC 铺平的变异的 USP8 显示的舞步,它编码 ACTH 的先锋。有变异的 USP8 的舞步在尺寸是显著地更小的并且比野类型的舞步有更高的 ACTH 生产。在里面通过手术 resected 主要变异 USP8 的肿瘤房间, USP8 击倒或堵住的 EGFR 有效地稀释 ACTH 分泌物。一起拿,体的 gain-of-function USP8 变化是普通的并且在库欣的疾病贡献 ACTH 生产过剩。USP8 或 EGFR 的抑制为对待变异 USP8 的 corticotrophin 腺瘤是有希望的。我们的学习在库欣的疾病加亮潜在地功能的变异的基因并且提供卓见进这疾病的治疗学。 | Zeng-Yi Ma Zhi-Jian Song Jian-Hua Chen Yong-Fei Wang Shi-Qi Li Liang-Fu Zhou Ying Mao Yi-Ming Li Rong-Gui Hu Zhao-Yun Zhang Hong-Ying Ye Ming Shen Xue-Fei Shou Zhi-Qiang Li Hong Peng Qing-Zhong Wang Dai-Zhan Zhou Xiao-Lan Qin Jue Ji Jie Zheng Hong Chen Yin Wang Dao-Ying Geng Wei-Jun Tang Chao-Wei Fu Zhi-Feng Shi Yi-Chao Zhang Zhao Ye Wen-Qiang He Qi-Lin Zhang Qi-Sheng Tang Rong Xie Jia-Wei Shen Zu-Jia Wen Juan Zhou Tao Wang Shan Huang Hui-Jia Qiu Ni-Dan Qiao Yi Zhang Li Pan Wei-Min Bao Ying-Chao Liu Chuan-Xin Huang Yong-Yong Shi Yao Zhao | 2015 | Cell Research2015，25，3： | 16 |
| 7 | Estimation of carbon sinks in chemical weathering in a humid subtropical mountainous basin显示文摘The fluvial geochemistry of the mainstream and tributaries of the Zengjiang River was investigated,and the mass balance approach and deduction methods were used to estimate the uptake of atmospheric CO2 through rock chemical weathering.The results showed that the chemical runoff mainly consisted of HCO3-,Ca2+,Na+,and dissolved Si,and that silicate mineral weathering was significant,but carbonate mineral weathering was a minor source of dissolved loads in the Zengjiang River basin because of the low amount of interlayered carbonate rock strata in the catchment.The ion composition indicated that atmospheric CO2 was the primary erosive agent for rock chemical weathering in the Zengjiang River basin.The CO2 consumption fluxes caused by rock chemical weathering were(3.50-3.81) × 105 mol km-2 a-1,which is just lower than that in tropical and subtropical basalt and carbonate regions,and is much higher than that in temperate and cold-temperate regions,indicating that surficial chemical weathering processes in the humid and hot monsoon current influencing the low-middle latitude zone of the Northern Hemisphere constitutes a significant carbon sink in the global biogeochemical cycle. | TAO Zhen GAO QuanZhou WANG ZhenGang ZHANG ShengHua XIE ChenJi LIN PeiSong RUAN XiaoBing LI ShuHong MAO HaiRuo | 2011 | Chinese Science Bulletin2011，56，35： | 15 |
| 8 | Curative effect of radiotherapy at various doses on subcutaneous alveolar echinococcosis in rats显示文摘背景牙槽的包虫病(AE ) 是在人和动物的疾病,并且痊愈率是不能令人满意的。试图在感染包虫 multilocularis 的 rats.Methods 老鼠在牙槽的包虫病上调查局部地应用的放射疗法的不同剂量的药品功效的这研究随机各被划分成 4 组 15 只老鼠:低 -- ,中间 -- ,并且高照耀的组和控制组织。当在照耀组的老鼠分别地在 20 Gy/8 f, 40 Gy/8 f,和 60 Gy/8 f 收到了 6 兆电子伏放射疗法时,在控制组的老鼠没经历处理,一旦为 8 的一个总数的每 3 天预定。在放射疗法,湿重量和 AE 泡以后的一个月禁止的率在每个组的老鼠被检测。组织病理学说并且有 AE 损害的纸巾的 ultrastructural 观察是在处理组,的 performed.Results 明显的禁止的效果在 AE 老鼠被发现;禁止的率分别地是 50, 72,和 82。也与控制组(P 0.05 ) 相比在病理学的变化和损害的平均湿重量有统计差别。在处理组,各种各样的度的损害在超微结构被发现把压成薄片并且在 AE 的胶囊的墙中的幼芽的层,和损害在高剂量的 group.Conclusion 放射疗法是很严重的有一个剂量依赖者 AE 的生长上的禁止的效果。 | ZHANG Yue-fen XIE Zeng-ru NI Ya-qiong MAO Rui QI Hong-zhi YANG Yu-gang JIANG Tao BAO Yong-xing | 2011 | Chinese Medical Journal2011，，18： | 14 |
| 9 | Effect of human umbilical cord-derived mesenchymal stem cells on lung damage in severe COVID-19 patients:a randomized,double-blind,placebo-controlled phase 2 trial显示文摘Treatment of severe Coronavirus Disease 2019(COVID-19)is challenging.We performed a phase 2 trial to assess the efficacy andsafety of human umbilical cord-mesenchymal stem cells(UC-MScs)to treat severe coViD-19 patients with lung damage,based onour phase 1 data.In this randomized,double-blind,and placebo-controlled trial,we recruited 101 severe coVID-19 patients withlung damage.They were randomly assigned at a 2:1 ratio to receive either UC-MSCs(4×10^(7)cells per infusion)or placebo on day 0,3,and 6.The primary endpoint was an altered proportion of whole lung lesion volumes from baseline to day 28.Other imagingoutcomes,6-minute walk test(6-MWT),maximum vital capacity,diffusing capacity,and adverse events were recorded and analyzed.In all,100 COVID-19 patients were finally received either UC-MSCs in=65)or placebo(n=35).UC-MSCs administrationexerted numerical improvement in whole lung lesion volume from baseline to day 28 compared with the placebo(the mediandifference was-13.31%,95%Cl-29.14%,2.13%,P=0.08).UC-MSCs significanty reduced the proportions of solid componentlesion volume compared with the placebo(median difference:-15.45%;95%CI-30.82%,-0.39%;P=0.043).The 6-MWT showedan increased distance in patients treated with UC-MSCs(difference:27.00 m;95%CI 0.00,57.00;P=0.057).The incidence of adverseevents was similar in the two groups.These results suggest that UC-MSCs treatment is a safe and potentially effective therapeuticapproach for COVID-19 patients with lung damage.A phase 3 trial is required to evaluate effects on reducing mortality andpreventing long-term pulmonary disability. | Lei Shi Hai Huang Xuechun Lu Xiaoyan Yan Xiaojing Jiang Ruonan Xu Siyu Wang Chao Zhang Xin Yuan Zhe Xu Lei Huang Jun-Liang Fu Yuanyuan Li Yu Zhang Wei-Qi Yao Tianyi Liu Jinwen Song Liangliang Sun Fan Yang Xin Zhang Bo Zhang Ming Shi Fanping Meng Yanning Song Yongpei Yu Jiqiu Wen Qi Li Qing Mao Markus Maeurer Alimuddin Zumla Chen Yao Wei-Fen Xie Fu-Sheng Wang | 2021 | Signal Transduction and Targeted Therapy2021，6，3： | 13 |
| 10 | Mesozoic Large-scale Mineralization and Multiple Lithospheric Extensions in South China显示文摘华南是最重要的 polymetallic (钨,锡,铋,铜,银,锑,水银,稀罕金属,重稀土元素元素,黄金和铅锌) 在中国的省。这篇论文在华南描述中生代 large-scalemineralization 的基本特征。大规模矿化作用主要发生在三个 intervals:170-150 妈, 140-126 妈和 110-80 妈。在这些之中,第一个阶段被铜,铅锌和钨矿化作用和第三个阶段主要标记被锡,黄金,银和铀矿化作用主要描绘。钨和听矿化作用主要描绘的 140-126 妈的阶段是从第一的过渡间隔到第三个阶段。考虑到地区性的构造进化的当前的研究结果,在三个阶段的 large-scalemineralization 与有关,这被建议在华南块和北方中国块之间碰撞以后,到 E-Wdirection 的从 N-S 的构造政体的主要压力地的转移,并且球的延期由 Paleo-Pacificplate 的 subductlon 引起了的多重背弧石版印刷。 | MAO Jingwen XIE Guiqing LI Xiaofeng ZHANG Changqing WANG Yitian | 2006 | Acta Geologica Sinica(English Edition)2006，80，3： | 13 |
| 11 | Effect of cell fusion on metastatic ability of mouse hepatocarcinoma cell lines显示文摘INTRODUCTIONItwasknownduringthe1970sthatthemalignancyofhybridomacelsdecreasedwhentumorcelswerefusedwithnormalcelsandthemalign... | JI Yan 1, LING Mao Ying 1, LI Ying 1 and XIE Hong 2 | 1999 | World Journal of Gastroenterology1999，5，1： | 12 |
| 12 | Trabecular-like Ti-6Al-4V scaffolds for orthopedic: fabrication by selective laser melting and in vitro biocompatibility显示文摘Porous metal scaffolds play an important role in the orthopedic field, due to their wide applications in prostheses implantation. Some previous studies showed that the scaffolds with trabecular bone structure reconstructed via computed tomography had satisfactory biocompatibility. However, the reverse modeling scaffolds were inflexible for customized design. Therefore, a top-down designing biomimetic bone scaffold with favorable mechanical performances and cytocompatibility is urgently demanded for orthopedic implants. An emerging additive manufacturing technique, selective laser melting, was employed to fabricate the trabecular-like porous Ti-6Al-4 V scaffolds with varying irregularities(0.05-0.5) and porosities(48.83%–74.28%) designed through a novel Voronoi-Tessellation based method. Micro-computed tomography and scanning electron microscopy were used to characterize the scaffolds’ morphology.Quasi-static compression tests were performed to evaluate the scaffolds’ mechanical properties. The MG63 cells culture in vitro experiments, including adhesion, proliferation, and differentiation, were conducted to study the cytocompatibility of scaffolds. Compressive tests of scaffolds revealed an apparent elastic modulus range of 1.93–5.24 GPa and an ultimate strength ranging within 44.9–237.5 MPa, which were influenced by irregularity and porosity, and improved by heat treatment. Furthermore, the in vitro assay suggested that the original surface of the SLM-fabricated scaffolds was favorable for osteoblasts adhesion and migration because of micro scale pores and ravines. The trabecular-like porous scaffolds with full irregularity and higher porosity exhibited enhanced cells proliferation and osteoblast differentiation at earlier time, due to their preferable combination of small and large pores with various shapes. This study suggested that selective laser melting-derived Ti-6Al-4 V scaffold with the trabecular-like porous structure designed through Voronoi-Tessellation method, favorable mechanical performance, and good cytocompatibility was a potential biomaterial for orthopedic implants. | Huixin Liang Youwen Yang Deqiao Xie Lan Li Ning Mao Changjiang Wang Zongjun Tian Qing jiang Lida Shen | 2019 | Journal of Materials Science & Technology2019，35，7： | 12 |
| 13 | Changes of regulatory T cells and FoxP3 gene expression in the aging process and its relationship with lung tumors in humans and mice显示文摘 | PAN Xu-dong MAO Yan-qing ZHU Li-jing LI Jie XIE Yan WANG Ling ZHANG Guang-bo | 2012 | Chinese Medical Journal2012，，11： | 11 |
| 14 | Chinese leek(Allium tuberosum Rottler ex Sprengel) reduced disease symptom caused by root-knot nematode显示文摘Root-knot nematodes(RKNs,Meloidogyne spp.) are obligate biotrophic parasites that settle close to the vascular tissues in plant roots.The diseases resulting from RKN infections cause serious damage to agricultural production worldwide.In the present paper,the resistance of Chinese leek(Allium tuberosum Rottler ex Sprengel) against RKNs,its suppressive effect on nematode disease,its nematicidal activity and its component profile were studied to identify an efficient disease control method.In soil heavily infected by nematodes,Chinese leek showed strong resistance to RKNs.Additionally,the gall indexes of cucumber plants rotated with Chinese leek and of tomato plants intercropped with Chinese leek were reduced by 70.2 and 41.1%,respectively.In a pot experiment,the gall indexes of Chinese leek extract-treated tomato and cucumber plants were reduced by 88.9 and 75.9%,respectively.In an in vitro experiment,the mortality rate of a RKN(Meloidogyne incognita J2) treated with Chinese leek extract was significantly higher than that of the control.The gas chromatography-mass spectrometry(GC-MS) analysis revealed that glycosides,carboxylic acids,ketones and organic sulfides are the main components in the Chinese leek extract.This study revealed that Chinese leek possesses a high resistance to RKNs,has strong nematicidal activity against M.incognita and can significantly reduce the incidence of disease caused by nematodes. | HUANG Yong-hong MAO Zhen-chuan XIE Bing-yan | 2016 | Journal of Integrative Agriculture2016，15，2： | 11 |
| 15 | Carbocisteine attenuates TNF-α-induced inflam- mation in human alveolar epithelial cells in vitro through suppressing NF-KB and ERK1/2 MAPK signaling pathways显示文摘 | Wei WANG Wei-jie GUAN Rong-quan HUANG Yan-qing XIE Jin-ping ZHENG Shao-xuan ZHU Mao CHEN Nan-shan ZHONG | 2016 | Acta Pharmacologica Sinica2016，37，5： | 11 |
| 16 | Helicobacter pylori infection and esophageal cancer risk:An updated meta-analysis显示文摘AIM:To clarify the association between Helicobacter pylori(H.pylori)infection and the risk of esophageal carcinoma through a meta-analysis of published data.METHODS:Studies which reported the association between H.pylori infection and esophageal cancer published up to June 2013 were included.The odds ratios(ORs)and corresponding 95%CIs of H.pyloriinfection on esophageal cancer with respect to health control groups were evaluated.Data were extracted independently by two investigators and discrepancies were resolved by discussion with a third investigator.The statistical software,STATA(version 12.0),was applied to investigate heterogeneity among individual studies and to summarize the studies.A meta-analysis was performed using a fixed-effect or random-effect method,depending on the absence or presence of significant heterogeneity.RESULTS:No significant association between H.pylori infection and esophageal squamous cell carcinoma(ESCC)risk was found in the pooled overall population(OR=0.97,95%CI:0.76-1.24).However,significant associations between H.pylori infection and ESCC risk were found in Eastern subjects(OR=0.66,95%CI:0.43-0.89).Similarly,cytotoxin-associated gene-A(CagA)positive strains of infection may decrease the risk of ESCC in Eastern subjects(OR=0.77,95%CI:0.65-0.92),however,these associations were not statistically significant in Western subjects(OR=1.26,95%CI:0.97-1.63).For esophageal adenocarcinoma(EAC)the summary OR for H.pylori infection and CagA positive strains of infection were 0.59(95%CI:0.51-0.68)and 0.56(95%CI:0.45-0.70),respectively.CONCLUSION:H.pylori infection is associated with a decreased risk of ESCC in Eastern populations and a decreased risk of EAC in the overall population. | Fa-Jun Xie Yi-Ping Zhang Qiu-Qing Zheng Hong-Chuan Jin Fa-Liang Wang Ming Chen Lan Shao De-Hong Zou Xin-Min Yu Wei-Min Mao | 2013 | World Journal of Gastroenterology2013，19，36： | 11 |
| 17 | Adenovirus-mediated overexpression of novel mutated IκBα inhibits nuclear factor κB activation in endothelial cells显示文摘Background Nuclear factor κB (NF-κB) overactivation, requiring phosphorylation and degradation of its inhibitor IκBα, is the basis for chronicity of airway inflammation in asthma. Based on our previous plasmid pShuttle-IκBα, carrying an IκBα gene from human placenta, we optimized a novel IκBα mutant (IκBαM) gene, constructed and characterized its replication-deficient recombinant adenovirus (AdIκBαM), and tested whether AdIκBαM-mediated overexpression of IκBαM could inhibit the NF-κB activation in endothelial cells. Methods IκBαM gene (203-1003 bp) encoding 267 amino acids, acquired by site-directed deleting N-terminal phosphorylation sites of serine 32/36, was subcloned into the pShuttle and pGEM-T vectors for further polymerase chain reaction (PCR), restriction digestion, deoxyribonucleic acid (DNA) sequencing and homology analyses. Subsequent to inserting the expression unit of pShuttle-IκBαM, containing cytomegalovirus (CMV) promoter, IκBαM complementary DNA (cDNA) and polyadenylic acid (PolyA) signals, into the type 5 adenovirus (Ad5) vector, the resultant AdIκBαM was packaged in human embryonic kidney (HEK) 293 cells by cotransfection with lipofectamine. Western blot analysis and electrophoretic mobility shift assay were utilized to detect the AdIκBαM-mediated overexpression of IκBαM in HEK293 cells and its suppressive effect on phorbol 12-myristate 13-acetate (PMA)-induced NF-κB activation in human umbilical vein endothelial (ECV304) cells, respectively. Results The relevant nucleotides and deduced amino acids of 801 bp IκBαM gene were consistent with those of IκBα gene (GenBank accession number: M69043). The titer of the prepared AdIκBαM was 4.0×1012 plaque-forming units (pfu)/L. Moreover, the IκBαM gene was overexpressed in HEK293 cells, and potently inhibited the PMA-induced NF-κB activation in ECV304 cells dose-dependently. Conclusions AdIκBαM is a novel vector for both efficient transfer and specific overexpression of IκBαM gene, as well as potent inhibition of NF-κB activity, providing a promising strategy for gene therapy of asthma. | ZHOU Lin-fu YIN Kai-sheng ZHU Zi-lu ZHU Yi YAO Xin MAO Hui XIE Wei-ping HUANG Mao | 2005 | Chinese Medical Journal2005，，17： | 10 |
| 18 | Jurassic Intra-plate Basaltic Magmatism in Southeast China:Evidence from Geological and Geochemical Characteristics of the Chebu Gabbroite in Southern Jiangxi Province显示文摘Geochemical and isotopic investigations have been carried out on the Chebu gabbroite in southern Jiangxi Province, southeast China and these results are compared with gabbro bodies along the coast of Fujian Province in order to understand their magma sources and tectonic implications. The Chebu intrusion formed at the beginning of the Middle Jurassic (172±4.3 Ma). These rocks are Ti-rich and Al-poor in major elements, characterized by strong enrichment in large-ion lithophile elements (LILE) and moderate enrichment in high field strength elements (HFSE) and light rare-earth elements (LREE), without pronounced Nb or Ta anomalies. Age-correlated Sr-Nd isotope ratios show moderately high ranges of (87Sr/86Sr)i from 0.7065 to 0.7086 and 0.5124 to 0.5125 of (143Nd/144Nd)i. The geochemical characteristics of the Chebu gabbroite suggest that it is notably different from island-arc basalt and similar to intra-plate basaltic rocks. By combining interpretations of its geological and geochemical characteristics and the regional geological development history, the Chebu gabbroitic intrusion is thought to be the product of asthenosphere upwelling and rapid lithosphere extension during a transition of tectonic systems in southeast China. The tectonic environment and source characteristics of the intrusion are different from Cretaceous gabbro bodies along the coast of Fujian Province, The former formed in a tectonic environment of rapid intra-plate lithospheric extension and the source characteristics were of a weakly enriched primitive mantle, whereas the latter originated mainly in a volcanic-magmatic arc extensional tectonic environment and the nature of the source was an enriched mantle with more subduct subducted components. | XIE Guiqing MAO Jingwen HU Ruizhong LI Ruiling JIANG Guohao CAO Jinjian ZHAO Junhong | 2005 | Acta Geologica Sinica(English Edition)2005，79，5： | 10 |
| 19 | An Association between Immunosenescence and CD4^+CD25^+ Regulatory T Cells: A Systematic Review显示文摘Objective Age-related increment of the prevalence of CD4+CD25+ regulatory T (Treg) cells were described controversially, and whether such changes explain immune dysfunction in the elderly is still unclear. The aim of this systematic review is to evaluate the role of the Tregs in immunosenescence. Methods Medline and manual searches were performed to identify all published epidemiological and animal studies investigating the efficacy of the association between immunosenescence and Treg cells. Results It was founded that the frequency, phenotypic characteristics, and number/function of Tregs were altered significantly with aging. Medical conditions in individuals with advanced ageas well as apoptosis intensity of Treg cells had an impact on the accumulation of Tregs which in turn could deteriorate cytotoxic activity of CD8+ T and NK cells and production of IL-2. The range of immune cells that could be suppressed by Treg cells was quite wide and covered CD4+CD25+ T cells, NK cells, dendritic cells and even monocytes. These changes were observed both in humans and experimental animals. Besides, it was believed that frequency of Tregs increased with age and was accompanied by intensified suppressive activity for Tregs in patients, for example, with Alzheimer disease (AD) and Parkinson disease (PD). The impaired condition of CD4+ T cells, so-called immunosenescence, rendered transplant recipients less responsive to an allogeneic kidney graft, an effect that was limited to transplant recipients who were aged over 60 years. Conclusions Treg cells are associated with immunosenescence. All these changes contribute to the aging-related decline of immune responses and lead to the higher risk of immune-mediated diseases, cancer or infections in aged individuals. | LING WANG YAN XIE LI-JING ZHU TING-TING CHANG YAN-QING MAO JIE LI | 2010 | Biomedical and Environmental Sciences2010，23，4： | 10 |
| 20 | Preoperative surgical planning for intracranial meningioma resection by virtual reality显示文摘 | TANG Hai-liang SUN Hua-ping GONG Ye MAO Ying WU Jing-song ZHANG Xiao-luo XIE Qing XIE Li-qian ZHENG Ming-zhe WANG Dai-jun ZHU Hong-da TANG Wei-jun FENG Xiao-yuan CHEN Xian-cheng ZHOU Liang-fu | 2012 | Chinese Medical Journal2012，，11： | 10 |
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