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| 1 | The Tartary Buckwheat Genome Provides Insights into Rutin Biosynthesis and Abiotic Stress Tolerance显示文摘 | Zhang, Lijun Li, Xiuxiu Ma, Bin Gao, Qiang Du, Huilong Han, Yuanhuai Li, Yan Cao, Yinghao Qi, Ming Zhu, Yaxin Lu, Hongwei Ma, Mingchuan Liu, Longlong Zhou, Jianping Nan, Chenghu Qin, Yongjun Wang, Jun Cui, Lin Liu, Huimin Liang, Chengzhi Qiao, Zhijun | 2017 | Molecular Plant2017，10，9： | 53 |
| 2 | Epidemiology of fungal infections in China显示文摘与 immunocompromised 主人的增加的数字,真菌的感染的流行病学的特征经历了世界范围的庞大的变化,在中国包括。在这份报纸,我们越过中国在真菌病上考察了存在数据总结可得到的流行病学的侧面。我们发现在中国的表面的真菌的感染的一般发生是稳定的,但是癣 capitis 的发生减少了,传播线路变化了。由对比,侵略真菌的感染的全面发生继续升起了。candidemia 的出现由除 C 以外的 Candida 种类引起了。albicans 和不平常的 Candida 种类最近在中国增加了的包括的一些。曲霉属菌引起的感染也在最近的年里宣传了,特别地与 azole 抵抗的曲霉属菌 fumigatus 的出现。cryptococcosis 的一个增加的趋势在中国被注意了,与 Cryptococcus neoformans var。grubii 圣 5 遗传型作为占优势的病原体孤立。回顾的研究建议了在中国的 Pneumocystis 肺病的流行病学的特征可能类似于在另外的发展中的国家的那些。地方性的真菌的感染例如在东北中国的 sporotrichosis,必须引起研究,诊断,并且处理警戒。当前,在中国的真菌病上的流行病学的数据可变、碎片。因此,关于在中国的真菌的感染的全国流行病学的研究是对改进国家健康的重要需要。 | Min Chen Yuan Xu Nan Hong Yali Yang Wenzhi Lei Lin Du Jingjun Zhao Xia Lei Lin Xiong Langqi Cai Hui Xu Weihua Pan Wanqing Liao | 2018 | Frontiers of Medicine2018，12，1： | 49 |
| 3 | Chinese Multidisciplinary Expert Consensus on the Diagnosis and Treatment of Hyperuricemia and Related Diseases显示文摘 | Zou, He-Jian Wu, Hu-Sheng Zhou, Jing-Guo Zeng, Xue-Jun Dai, Lie Wu, Hua-Xiang Zhu, Xiao-Xia Mei, Chang-Lin Hao, Chuan-Ming Chen, Nan Liu, Bi-Cheng Chen, Jiang-Hua Yang, Li Nie, Jing Yu, Chen Peng, Ai Yu, Sheng-Qiang Li, Lin Ge, Jun-Bo Huo, Yong Zhang, Shu-Yang Chen, Yun-Dai Dong, Yu-Gang Liang, Chun Dai, Yu-Xiang Gao, Xin Li, Chang-Gui Zhao, Jia-Jun Chen, Hai-Bing Cheng, Zhi-Feng Lin, Huan-Dong Guan, Yang-Tai Wang, Kai Luo, Ben-Yan Dai, Ruo-Lian Jiang, Quan Xue, Luan Liang, Chao-Chao Chen, Ming Fan, Song | 2017 | Chinese Medical Journal2017，，20： | 30 |
| 4 | The Chromosome-Level Reference Genome of Tea Tree Unveils Recent Bursts of Nonautonomous LTR Retrotransposons in Driving Genome Size Evolution显示文摘Dear Editor,The tea tree Camellia sinensis,a member of the genus Camellia in the Theaceae family,includes two major cultivated varieties,C.sinensis var.assamica(CSA\Assam type)and C.sinensis var.sinensis(CSS;Chinese type)(Ming and Bartholomew,2007).Due to the high economic importance of the tea tree,considerable efforts have been made to explore genetic basis of the biosynthesis of natural metabolites that determine health benefits and diverse tea flavors(Shi et al.,2011;Li et al.,2011;Li et al.,2015;Xia et aL,2017;Liu et al.,2019). | Qun-Jie Zhang Wei L i Kui Li Hong Nan Cong Shi Yun Zhang Zhang-Yan Dai Yang-Lei Lin Xiao-Lan Yang Yan Tong Dan Zhang Cui Lu Li-Ying Feng Chen-Feng Wang Xiao-Xin Liu Jian-An Huang Wen-Kai Jiang Xing-Hua Wang Xing-Cai Zhang Evan E.Eichler Zhong-Hua Liu and Li-Zhi Gao | 2020 | Molecular Plant2020，13，7： | 27 |
| 5 | Nutritional and medicinal characteristics of Chinese giant salamander (Andrias davidianus) for applications in healthcare industry by artificial cultivation: A review显示文摘Andrias davidianus,i.e.Chinese giant salamander(CGS),is one of the largest and oldest amphibians existing in the world and is also one of the valuable biological resources of China.Wild CGS has been threatened with extinction in the past decades due to over capturing,deterioration of natural environment,the slow breeding and growth of the wild species in nature.However,in the past twenty years,with the breakthrough and progress of artificial breeding technology by artificial insemination,the number of artificially cultivated CGS has increased rapidly.Artificially cultivated CGS can either be released to the CGS living environment to increase the population in nature or legally applied in food and medicinal industry as a feedstock due to the unique nutritional and medicinal values of CGS as recorded historically.In this review,the nutritional components,bioactive components and medicinal activities of the artificially cultivated CGS will be summarized.The mucus,skin,meat and bone of CGS contain many different bioactive substances thereby having various medicinal activities including anti-aging,anti-fatigue,anti-tumor,therapy of burn and anti-infection and other physiological functions.This paper will further discuss the potential applications of the artificially cultivated CGS in healthcare industry and prospects of future technological development. | Dong He Wenming Zhu Wen Zenga Jun Lin Yang Ji Yi Wang Chong Zhang Yuan Lu Daoquan Zhao Nan Su Xin-Hui Xing | 2018 | Food Science and Human Wellness2018，7，1： | 28 |
| 6 | Mapping the vegetation distribution of the permafrost zone on the Qinghai-Tibet Plateau显示文摘In this paper,an updated vegetation map of the permafrost zone in the Qinghai-Tibet Plateau(QTP) was delineated.The vegetation map model was extracted from vegetation sampling with remote sensing(RS) datasets by decision tree method.The spatial resolution of the map is 1 km×1 km,and in it the alpine swamp meadow is firstly distinguished in the high-altitude areas.The results showed that the total vegetated area in the permafrost zone of the QTP is 1,201,751 km^2.In the vegetated region,50,260 km^2 is the areas of alpine swamp meadow,583,909 km^2 for alpine meadow,332,754 km^2 for alpine steppe,and 234,828 km^2 for alpine desert.This updated vegetation map in permafrost zone of QTP could provide more details about the distribution of alpine vegetation types for studying the vegetation mechanisms in the land surface processes of highaltitude areas. | WANG Zhi-wei WANG Qian ZHAO Lin WU Xiao-dong YUE Guang-yang ZOU De-fu NAN Zhuo-tong LIU Guang-yue PANG Qiang-qiang FANG Hong-bing WU Tong-hua SHI Jian-zong JIAO Ke-qin ZHAO Yong-hua ZHANG Le-le | 2016 | Journal of Mountain Science2016，13，6： | 26 |
| 7 | Parallel Learning:a Perspective and a Framework显示文摘The development of machine learning in complex system is hindered by two problems nowadays.The first problem is the inefficiency of exploration in state and action space,which leads to the data-hungry of some state-of-art data-driven algorithm.The second problem is the lack of a general theory which can be used to analyze and implement a complex learning system.In this paper,we proposed a general methods that can address both two issues.We combine the concepts of descriptive learning,predictive learning,and prescriptive learning into a uniform framework,so as to build a parallel system allowing learning system improved by self-boosting.Formulating a new perspective of data,knowledge and action,we provide a new methodology called parallel learning to design machine learning system for real-world problems. | Li Li Yilun Lin Nanning Zheng Fei-Yue Wang | 2017 | IEEE/CAA Journal of Automatica Sinica2017，4，3： | 25 |
| 8 | Proteomic analysis reveals molecular biological details in varioliform gastritis without Helicobacter pylori infection显示文摘AIM:To investigate and elucidate the molecular mechanism underlying varioliform gastritis for early detection,prevention and intervention of gastric cancer.METHODS:A combination of two-dimensional gel electrophoresis and mass spectrometry was used to detect the differentially expressed proteins between varioliform gastritis and matched normal mucosa.The selected proteins were confirmed by Western blotting and reverse transcription polymerase chain reaction(RT-PCR) in additional samples and the function of some proteins in varioliform gastritis was analyzed by bio-method preliminarily.RESULTS:We identified 21 differentially expressed proteins in varioliform gastritis,and compared them with matched normal mucosa.Eleven proteins were upregulated and ten downregulated in varioliform gastritis when compared with the same proteins in individualmatched normal gastric mucosa.These proteins are related to metabolism,oxidation,cytoskeleton,apoptosis,signal transduction and other aspects of cells.Two novel proteins,thioredoxin domain-containing protein 5(TXNDC5) upregulated in varioliform gastritis,and neuropolypeptide h3 [phosphatidylethanolamine-binding protein 1(PEBP1)] downregulated in varioliform gastritis,were further investigated.Their expressions were validated by Western blotting and RT-PCR in 12 cases of varioliform gastritis which was matched with normal mucosa.The expression level of PEBP1 in varioliform gastritis was significantly lower(P<0.05) while that of TXNDC5 was significantly higher than that in matched normal gastric mucosa(P<0.05).CONCLUSION:There are some changes of protein expression in varioliform gastritis.Downregulation of PEBP1 and upregulation of TXNDC5 are involved in the development of varioliform gastritis. | Lin Zhang Yan-Hong Hou Kai Wu Jun-Shan Zhai Nan Lin | 2010 | World Journal of Gastroenterology2010，16，29： | 22 |
| 9 | Glutamine and recombinant human growth hormone protect intestinal barrier function following portal hypertension surgery显示文摘瞄准:在肠的障碍功能追随者门静脉高血压外科上评估夫酸安(Gln ) 和 recombinant 人生长激素(rhGH ) 的联合治疗的效果。方法:这研究是被设计一未来,使随机化并且控制了临床的试用。在门静脉高血压外科以后的四十二个病人随机被分配进 2 个组:控制组(n = 20 ) 并且补加的组(增加的 Gln 和 rhGH, n = 22 ) 。每耐心的收到的 isocaloric 和 isonitrogenous 标准总计为 7 d 在外科以后开始 3 d 的非肠道的营养(TPN ) 。血样品在外科前并且在第三 and 被获得第 10 白天手术后地。主人免疫被测量 CD4, CD8, CD4/CD8, IgG, IgM 和 IgA 的层次评估,并且煽动性的回答被估计 IL-2, TNF-alpha 和 C 反应的蛋白质(CRP ) 决定层次。肠的渗透和正直被 L/M 测试和组织学的检查分别地评估。结果:在手术后的 d 上 10 ,在补加的组的 CD4 , CD4/CD8 , IgG 和 IL-2 层次比在控制组的那些显著地高( 33.7 +/- 5.5 对 31.0 +/- 5.4 , P <
0.05 ,( 1.17 +/- 0.32 对 1.05 +/- 0.15 , P <
0.05 , 13.94 +/- 1.09 对 12.33 +/- 1.33 , P <
0.05 ,和 368.12 +/- 59.25 对 318.12 +/- 45.65 , P <
0.05 ,分别地)而浆液 TNF-alpha 集中的增加显著地被减少( 41.02 +/- 27.56 对 160.09 +/- 35.17 , P <
0.05 )。L/M 比率的增加比在控制组在补加的组是显著地更低的(0.0166 +/- 0.0017 对 0.0339 +/- 0.0028, P <
0.05 ) 。而且,在补加的组的粘膜完整比在控制组好。结论:在门静脉高血压外科以后在病人与 Gln 和 rhGH 补充的 TPN 的手术后的管理改进有免疫力的功能,调制煽动性的反应,阻止肠的粘膜萎缩并且保存肠的正直。 | Zhao-Feng Tang Yun-Biao Ling Nan Lin Zheng Hao Rui-Yun Xu | 2007 | World Journal of Gastroenterology2007，13，15： | 22 |
| 10 | Images on Locally Separable Metric Spaces | Lin Shou (Department of Mathematics,Ningde Teachers’ College,Fujian 352100,China)Liu Chuan Dai Mumin (Department of Mathematics,Guangxi University,Nanning 530004,China) | 1997 | Acta Mathematica Sinica,English Series1997，13，1： | 23 |
| 11 | Fish sauce and gastric cancer:an ecological study in Fujian Province,China显示文摘AIM To explore the relationship betweenconsumption of fish sauce and the risk of gastriccancer in Fujian Province.METHODS An ecological study was carriedout.A total of 11000 subjects from 55 townshipswere randomly selected from 10 counties withinFujian Province.All subjects were localresidents who had been living in Fujian Provincefor more than 20 years,within the age group of45-74 years.Trained interviewers conductedface-to-face interviews with a standardizedquestionnaire,which covered the frequency andamount of food intake,dietary habit,tobaccoand alcohol consumption and history of chronicgastric diseases.Univariate and multivariateanalyses were performed using Epi-info and SASstatistical packages,respectively.RESULTS A significant correlation betweenmonthly consumption of fish sauce and mortalityof gastric cancer was found.Pearson’scoefficient of correlation was statisticallysignificant with r=0.7356 for males,r=0.5246for females(P<0.01).In the multivariateanalysis,consumption of fish sauce still showedan association with the risk of gastric cancer.No significant positive correlation betweenesophagus cancer,liver cancer,colon cancerand consumption of fish sauce were observed.CONCLUSION Long-term intake of fish saucemay be related to high mortality of gastriccancer.Consumption of fish sauce might be oneof important and unique etiologic factors ofgastric cancer in Fujian Province.Furtherstudies are needed to confirm this ecologicalstudy. | Lin Cai Shun Zhang Yu Wei Min Ye Ying Nan Yi | 2000 | World Journal of Gastroenterology2000，6，5： | 18 |
| 12 | Full-thickness tissue engineered skin constructed with autogenic bone marrow mesenchymal stem cells显示文摘To explore the feasibility of repairing clinical cutaneous deficiency, autogenic bone marrow mesen-chymal stem cells (BMSCs) were isolated and differentiated into epidermal cells and fibroblasts in vitro supplemented with different inducing factors and biomaterials to construct functional tissue- engineered skin. The results showed that after 72 h induction, BMSCs displayed morphologic changes such as typical epidermal cell arrangement, from spindle shape to round or oval; tonofibrils, melano-somes and keratohyaline granules were observed under a transmission electronic microscope. The differentiated cells expressed epidermal stem cell surface marker CK19 (59.66% ± 4.2%) and epidermal cells differentiation marker CK10. In addition, the induced epidermal cells acquired the anti-radiation capacity featured by lowered apoptosis following exposure to UVB. On the other hand, the collagen microfibrils deposition was noticed under a transmission electronic microscope after differentiating into dermis fibroblasts; RT-PCR identified collagen type I mRNA expression in differentiated cells; radioimmunoassay detected the secretion of interleukin-6 (IL-6) and interleukin-8 (IL-8) (up to 115.06 pg/mL and 0.84 ng/mL, respectively). Further in vivo implanting BMSCs with scaffold material short-ened skin wound repair significantly. In one word, autogenic BMSCs have the potential to differentiate into epidermal cells and fibroblasts in vitro, and show clinical feasibility acting as epidermis-like and dermis-like seed cells in skin engineering. | HE LiJuan, NAN Xue, WANG YunFang, GUAN LiDong, BAI CiXian, SHI ShuangShuang, YUAN HongFeng, CHEN Lin, LIU DaQing & PEI XueTao Laboratory of Stem Cells and Regenerative Medicine, Institute of Blood Transfusion, Academy of Military Medical Sciences, Beijing 100850, China | 2007 | Science China(Life Sciences)2007，50，4： | 16 |
| 13 | Prevalence, awareness, treatment, and control of hypertension in the non-dialysis chronic kidney disease patients显示文摘 | ZHENG Ying CAI Guang-yan CHEN Xiang-mei FU Ping CHEN Jiang-hua DING Xiao-qiang YU Xue-qing LIN Hong-li LIU Jian XIE Ru-juan WANG Li-ning NI Zhao-hui LIU Fu-you YIN Ai-ping XING Chang-ying WANG Li SHI Wei LIU Jian-she HE Ya-ni DING Guo-hua LI Wen-ge WU Guang-li MIAO Li-ning CHEN Nan SU Zhen MEI Chang-lin ZHAO Jiu-yang GU Yong BAI Yun-kai LUO Hui-min LIN Shan CHEN Meng-hua GONG Li YANG Yi-bin YANG Xiao-ping LI Ying WAN Jian-xin WANG Nian-song LI Hai-ying XI Chun-sheng HAO Li XU Yan FANG Jing-ai LIU Bi-cheng LI Rong-shan WANG Rong ZHANG Jing-hong WANG Jian-qin LOU Tan-qi SHAO Feng-min MEI Feng LIU Zhi-hong YUAN Wei-jie SUN Shi-ren ZHANG Ling ZHOU Chun-hua CHEN Qin-kai JIA Shun-lian GONG Zhi-feng GUAN Guang-ju XIA Tian ZHONG Liang-bao | 2013 | Chinese Medical Journal2013，，12： | 16 |
| 14 | Tissue-specific alterations in expression and function of P-glycoprotein in streptozotocin-induced diabetic rats显示文摘瞄准: 在导致 streptozocin 的糖尿病的老鼠的服的外皮,马头鱼尾的怪兽,肝,肠的 mucosa 和肾调查表达式的变化和 P-glycoprotein (P-GP ) 的功能。 | Lu-lu ZHANG Liang LU Shi JIN Xin-yue JING Dan YAO Nan HU Li LIU Ru DUAN Xiao-dong LIU Guang-ji WANG Lin XIE | 2011 | Acta Pharmacologica Sinica2011，32，7： | 15 |
| 15 | World-class Xincheng gold deposit: An example from the giant Jiaodong gold province显示文摘The Jiaodong gold deposits are currently the most important gold resources(with Au reserves of>4000 t) in China,and the leading gold-producing country globally(with Au production of ~428 t in2013).Jiaodong is also considered as perhaps the only world-class to giant gold accumulation on the planet where relatively young gold ores(ca.130-120 Ma) were deposited in rocks that are 2 Ga older.The Xincheng world-class high-grade gold deposit,with a proven reserve of >200 t gold,is one of the largest deposits in the giant gold province of the Jiaodong Peninsula.It is located in the northwestern part of the jiaobei Uplift,and hosted by ca.132-123 Ma Xincheng quartz monzonites and monzogranites.Ore zones are structurally controlled by the NE-trending and NW-dipping Jiaojia Fault and subsidiary faults,and are mainly restricted to the footwall of the fault.The dominant disseminated- and stockworkstyle ores are associated with strong sericitization,silicification,sulfidation and K-feldspathization,and minor carbonate wallrock alteration halos.The four mineralization stages are pyrite-quartz-sericite(stage 1),quartz-pyrite(stage 2),quartz-polysulfide(stage 3) and quartz-carbonate(stage 4).Gold occurs dominantly as electrum,with lesser amounts of sulfide-hosted native gold and rare native silver and argentite,normally associated with pyrite,chalcopyrite,galena and sphalerite:the latter with proven resources of about 105 t Ag,713 t Cu,and 5100 t S.There are three types of ore-related fluid inclusions:type 1 aqueous-carbonate(H_2O-CO_2),type 2aqueous(liquid H_2O+vapor H_2O),and type 3 CO_2(liquid CO_2 and vapor CO_2) inclusions.Homogenization temperatures range from 221 to 304℃ for type 1 inclusions,with salinities of 2.4-13.3 wt.%NaCl eq.,and bulk densities of 0.858-1.022 g/cm^3.The δ^(34)S_(CDT) values of hydrothermal sulfides are 4.3-10.6‰and δ^(18)O values of hydrothermal quartz have a median value of 13.0‰.δD values of fluid inclusions in hydrothermal quartz have a median value of-75‰.Calculated δ^(18)Owater has a median value of 5.2‰.The timing of gold mineralization at the Xincheng gold deposit is younger than 123±1 Ma,and likely between 120.9 and 119.9 Ma.A minerals system genetic model for the probable epizonal orogenic Xincheng deposit suggests an initial medium temperature,CO_2-rich,and low salinity H_2O-CO_2 deeply sourced metamorphic ore fluid associated with dehydration and decarbonization of subducting Paleo-Pacific lithosphere.The Jiaojia Fault constrained the migration of ore-forming fluids and metals at the brittle-ductile transition.Fluid immiscibility,caused by episodic pressure drops,led to significant high-grade gold deposition in the giant Xincheng gold deposit. | Liqiang Yang Jun Deng Ruipeng Guo Lin'nan Guo Zhongliang Wang Binghan Chen XudongWang | 2016 | Geoscience Frontiers2016，7，3： | 14 |
| 16 | Role of FGF/FGFR signaling in skeletal development and homeostasis: learning from mouse models显示文摘Fibroblast growth factor(FGF)/fibroblast growth factor receptor(FGFR) signaling plays essential roles in bone development and diseases. Missense mutations in FGFs and FGFRs in humans can cause various congenital bone diseases, including chondrodysplasia syndromes, craniosynostosis syndromes and syndromes with dysregulated phosphate metabolism. FGF/FGFR signaling is also an important pathway involved in the maintenance of adult bone homeostasis. Multiple kinds of mouse models, mimicking human skeleton diseases caused by missense mutations in FGFs and FGFRs, have been established by knock-in/out and transgenic technologies. These genetically modified mice provide good models for studying the role of FGF/FGFR signaling in skeleton development and homeostasis. In this review, we summarize the mouse models of FGF signaling-related skeleton diseases and recent progresses regarding the molecular mechanisms, underlying the role of FGFs/FGFRs in the regulation of bone development and homeostasis. This review also provides a perspective view on future works to explore the roles of FGF signaling in skeletal development and homeostasis. | Nan Su Min Jin Lin Chen | 2014 | Bone Research2014，2，1： | 14 |
| 17 | Detection of lung adenocarcinoma using magnetic beads based matrix-assisted laser desorption/ionization time-of-flight mass spectrometry serum protein profiling显示文摘背景由于 proteomic 技术的快速的发展,最近,大进展在许多科学的地里被做了。我们试图使用基于的磁性的祷告(液体薄片)为肺腺癌( adCA )屏蔽特殊 biomarkers 的帮助矩阵的激光解吸附作用/电离 time-of-flight 团 spectrometry ( MALDI-TOF-MS )技术,并且交换磁性的祷告( MB-WCX )用弱阳离子建立诊断蛋白质 profiles.Methods 从 35 肺 adCA , 46 良性的肺疾病( BLD )和 44 个健康个人的 sera 孤立并且净化低分子的重量蛋白质。锚 chip-MALDI-TOF-MS 获得的产生系列被 ClinProTools 和模式识别分析基因算法(GA ) 。在工作的团中的结果 800-10 变化 000 Da, 99 座特殊山峰在肺 adCA 对 BLD 被解决,当 101 座山峰在肺 adCA 对健康的人被解决时。能把 adCA 与 BLD 区分开来的 GA 获得的侧面与 80% 的敏感由 4053.88, 4209.57 和 3883.33 Da 组成, 93% 的特性当那能把 adCA 与健康控制分开时与 94% 的敏感由 2951.83 Da 和 4209.73 Da 组成, 95% 的特性。carcinoembryonic 抗原(CEA ) 在这个实验提供的敏感比我们的差别对待的侧面显著地低(P < 0.005 ) 。我们进一步识别了一个真核细胞的肽链版本因素 GTP 有约束力的子单元(eRF3b )(4209 Da ) 和可以为肺 adCA 用作候选人 biomarkers 的补充 C3f (1865 Da ) 。基于的 MALDI-TOF-MS 技术能很快并且有效地屏蔽的结论磁性的祷告从肺 adCA 病人和控制的 sera 的特殊蛋白质 / 多肽,它有潜力为为肺 adCA 建立一个新诊断方法珍视。 | LIN Xiu-li YANG Shuan-ying DU Jie TIAN Ying-xuan BU Li-na HUO Shu-fen WANG Feng-peng NAN Yan-dong | 2010 | Chinese Medical Journal2010，，1： | 13 |
| 18 | Triptolide Inhibits Expression of Inflammatory Cytokines and Proliferation of Fibroblast-like Synoviocytes Induced by IL-6/sIL-6R-Mediated JAK2/STAT3 Signaling Pathway显示文摘Triptolide,a component of the Chinese herb Tripterygium wilfordii Hook F,has been proved to be effective in the treatment of rheumatoid arthritis(RA).However,its underlying mechanisms on RA have not yet been well established.We observed the inhibitory effect of triptolide on the expression of inflammatory cytokines and proliferation of fibroblast-like synoviocytes(FLS)induced by the complex of interleukin-6(IL-6)and the soluble form of the IL-6 receptor(sIL-6R).Furthermore,to clarify the underlying mechanisms,we treated FLS with the Janus-activated kinase 2(JAK2)inhibitor/signal transducer and activator of transcription 3(STAT3)activation blocker AZD1480.In this study,immunohistochemical staining was used to identify vimentin(+)and CD68(−)in FLS.The FLS proliferation was measured by cell proliferation assay,and the cell cycles were analyzed by flow cytometry.Furthermore,ELISA was used to detect the expression of the inflammatory factors in culture solution.The expression levels of p-JAK2,JAK2,p-STAT3 and STAT3 were investigated through Western blotting analysis.The results showed that IL-6/sIL-6R significantly increased the cell proliferation and expression of inflammatory cytokines,including IL-6,interleukin-1β(IL-1β)and vascular endothelial growth factor(VEGF).Triptolide or AZD1480 inhibited the cell proliferation and inflammatory cytokine expression in IL-6/sIL-6R-stimulated FLS by suppressing JAK2/STAT3.The study suggested that the physiological effects of triptolide on RA were due to its contribution to the inhibition of the inflammatory cytokine expression and FLS proliferation by suppressing the JAK2/STAT3 signaling pathway.It may provide an innovative insight into the effect of triptolide in preventing RA pathogenesis. | Jian-jing LIN Ke TAO Nan GAO Hui ZENG De-li WANG Jun YANG Jian WENG | 2021 | Current Medical Science2021，41，1： | 13 |
| 19 | Full-thickness excision using transanal endoscopic microsurgery for treatment of rectal neuroendocrine tumors显示文摘AIM:To assess the efficacy of full-thickness excision using transanal endoscopic microsurgery(TEM) in the treatment of rectal neuroendocrine tumors.METHODS:We analyzed the data of all rectal neuroendocrine tumor patients who underwent local full-thickness excision using TEM between December 2006 and December 2014 at our department. Data collected included patient demographics,tumor characteristics,operative details,postoperative outcomes,pathologic findings,and follow-ups. RESULTS:Full-thickness excision using TEM was performed as a primary excision(n = 38) or as complete surgery after incomplete resection by endoscopic polypectomy(n = 21). The mean size of a primary tumor was 0.96 ± 0.21 cm,and the mean distance of the tumor from the anal verge was 8.4 ± 1.4 cm. The mean duration of the operation was 57.6 ± 13.7 min,and the mean blood loss was 13.5 ± 6.6 m L. No minor morbidities,transient fecal incontinence,or wound dehiscence was found. Histopathologically,all tumors showed typical histology without lymphatic or vessel infiltration,and both deep and lateral surgical margins were completely free of tumors. Among 21 cases of complete surgery after endoscopic polypectomy,9 were histologically shown to have a residual tumor in the specimens obtained by TEM. No additional radical surgery was performed. Norecurrence was noted during the median of 3 years' follow-up.CONCLUSION:Full-thickness excision using TEM could be a first surgical option for complete removal of upper small rectal neuroendocrine tumors. | Wei-Jie Chen Nan Wu Jiao-Lin Zhou Guo-Le Lin Hui-Zhong Qiu | 2015 | World Journal of Gastroenterology2015，21，30： | 13 |
| 20 | Serum N-glycan markers for diagnosing liver fibrosis induced by hepatitis B virus显示文摘BACKGROUND Hepatitis B virus (HBV) infection is the primary cause of hepatitis with chronic HBV infection,which may develop into liver fibrosis,cirrhosis and hepatocellular carcinoma.Detection of early-stage fibrosis related to HBV infection is of great clinical significance to block the progression of liver lesion.Direct liver biopsy is regarded as the gold standard to detect and assess fibrosis;however,this method is invasive and prone to clinical sampling error.In order to address these issues,we attempted to find more convenient and effective serum markers for detecting HBV-induced early-stage liver fibrosis.AIM To investigate serum N-glycan profiling related to HBV-induced liver fibrosis and verify multiparameter diagnostic models related to serum N-glycan changes.METHODS N-glycan profiles from the sera of 432 HBV-infected patients with liver fibrosis were analyzed.Significant changed N-glycan levels (peaks)(P <0.05) in differentfibrosis stages were selected in the modeling group,and multiparameter diagnostic models were established based on changed N-glycan levels by logistic regression analysis.The receiver operating characteristic (ROC) curve analysis was performed to evaluate diagnostic efficacy of N-glycans models.These models were then compared with the aspartate aminotransferase to platelet ratio index (APRI),fibrosis index based on the four factors (FIB-4),glutamyltranspeptidase platelet albumin index (S index),GlycoCirrho-test,and GlycoFibro-test.Furthermore,we combined multiparameter diagnostic models with alanine aminotransferase (ALT) and platelet (PLT) tests and compared their diagnostic power.In addition,the diagnostic accuracy of N-glycan models was also verified in the validation group of patients.RESULTS Multiparameter diagnostic models constructed based on N-glycan peak 1,3,4and 8 could distinguish between different stages of liver fibrosis.The area under ROC curves (AUROCs) of Model A and Model B were 0.890 and 0.752,respectively differentiating fibrosis F0-F1 from F2-F4,and F0-F2 from F3-F4,and surpassing other serum panels.However,AUROC (0.747) in Model C used for the diagnosis of F4 from F0-F3 was lower than AUROC (0.795) in FIB-4.In combination with ALT and PLT,the multiparameter models showed better diagnostic power (AUROC=0.912,0.829,0.885,respectively) when compared with other models.In the validation group,the AUROCs of the three combined models (0.929,0.858,and 0.867,respectively) were still satisfactory.We also applied the combined models to distinguish adjacent fibrosis stages of 432patients (F0-F1/F2/F3/F4),and the AUROCs were 0.917,0.720 and 0.785.CONCLUSION Multiparameter models based on serum N-glycans are effective supplementary markers to distinguish between adjacent fibrosis stages of patients caused by HBV,especially in combination with ALT and PLT. | Xi Cao Qing-Hua Shang Xiao-Ling Chi Wei Zhang Huan-Ming Xiao Mi-Mi Sun Gang Chen Yong An Chun-Lei Lv Lin Wang Yue-Min Nan Cui-Ying Chen Zong-Nan Tan Xue-En Liu Hui Zhuang | 2020 | World Journal of Gastroenterology2020，26，10： | 12 |
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