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    题名 作者 年代 出处 被引量
1A metabonomic investigation on the biochemical perturbation in liver failure patients caused by hepatitis b virus显示文摘Yu, K Sheng, GP Sheng, JF Chen, YM Xu, W Liu, XL Cao, HC Qu, HB Cheng, YY Li, LJ 2007中国生物学文摘2007,21,11:25
2Up-regulation of PIK3CA promotes metastasis in gastric carcinoma显示文摘AIM:To explore expressions of PIK3CA in the progression of gastric cancer from primary to metastasis and its effects on activation of phosphatidylinositol 3-kinase(PI3K)/Akt pathway.METHODS:mRNA and protein levels of PIK3CA were assessed,respectively,by real-time quantitative polymerase chain reaction and immunohistochemistry in specimens of normal gastric mucosa,primary foci and lymph node and distant metastasis of gastric cancer.Akt and phosphorylated Akt protein were also examined by Western blotting in these tissues,in order to analyze the effect of PIK3CA expression level changes on the activation of PI3K/Akt signaling pathway.RESULTS:PIK3CA mRNA in lymph node metastasis were approximately 5 and 2 folds higher,respectively,than that in the corresponding normal gastric mucosa and primary gastric cancer tissues(P<0.05),while no statistical significance was found compared with distant metastasis.Immunohistochemically,PIK3CA protein expression was discovered in 7(35%)specimens of 20 primary foci vs 10(67%)of 15 of lymph node metastasis or 11(61%)of 18 of distant metastasis(35%vs 67%,P=0.015;35%vs 61%,P=0.044).With the increased level of PIK3CA expression,the total Akt protein expression remained almost unchanged,but p-Akt protein was upregulated markedly.CONCLUSION:Increased expression of PIK3CA is expected to be a promising indicator of metastasis in gastric cancer.Up-regulation of PIK3CA may promote the metastasis of gastric cancer through aberrant activation of PI3K/Akt signaling.Liu JF Zhou XK Chen JH Yi G Chen HG Ba MC Lin SQ Qi YC. 2010World Journal of Gastroenterology2010,16,39:20
3Aminoglycoside-induced and non-syndromic hearing loss is associated with the G7444A mutation in the mitochondrial COI/tRNA (Ser(UCN)) genes in two Chinese families显示文摘Zhu Y Qian YP Tang XW Wang JD Yang L Liao ZS Li RH Ji JZ Li ZY Chen JF Choo DI Lu JX Guan MX 2006中国生物学文摘2006,20,4:16
4Portal vein embolization by fine needle ethanol injection :experimental and clinicalstudies显示文摘AIM To improve the technique of intraportal embolization (PVE) therapy, a new embolic method, was devised and the safety, effectiveness and feasibility were evaluated. METHODS PVE with intraportal ethanol injection via a fine needle was performed in 28 normal dogs, 22 SD rats, and 24 cirrhotic SD rats. After PVE, portography, histological and functional alteration of the liver were evaluated in dogs and rats, and the changes in portal hemodynamics as well as hepatic anatomy were observed in rats. In the clinical study, PVE by ethanol injection was performed in 61 patients with hepatocellular carcinoma under the guidance of portoechography with intraportal injection of CO 2. The effect of PVE was evaluated by ultrasonography and laparotomy. RESULTS The effectiveness and toxicity were dependent on the dose of ethanol. In the dogs, 0 25*!mg/*!kg of ethanol caused incomplete embolization with least liver damage, while 1 0*!mg/*!kg induced complete embolization with a high mortality of 57 1% (4/*!7) due to respiratory arrest. The dose of 0 5*!mg/*!kg resulted in complete embolization with slight toxicity to the liver. In the rats, the survival rate was 100% in normal group but 40 9% in cirrhotic models after ethanol injection by dose of 0 05*!mg/*!100*!g . PVE for cirrhotic rats with 0 03*!mg/*!100*!g of ethanol induced satisfactory embolization with significant hypertrophy in nonembolized lobes, and only slight damage to the hepatic parenchyma, and transient alteration in liver function, portal pressure and portal flow. In the clinical study, 12 cases with reverse portal flow were excluded judged by portoechography. Satisfactory embolization was gained in 90 2% (55/*!61) of the remaining patients determined by ultrasonography and surgery. All cases ran an uneventful postembolization course with no aberrant embolization. CONCLUSION PVE with intraportal ethanol injection of appropriate dosage via a fine needle is safe and effective and has several advantages comparing with transcatheter method. Portoechography is a mandatory approach for the prevention of aberrant embolization.Lu MD Chen JW Xie XY Liang LJ Huang JF 1999World Journal of Gastroenterology1999,5,6:15
5Orthotopic liver transplantation for fulminant hepatitis B显示文摘INTRODUCTION When fulminant hepatitis progress to deep encephalopathy,with stage Ⅲ or Ⅳ coma,it is commonly irreversible with a high mortality rate(80%-100%).Liver transplantation may beHe XS Huang JF Chen GH Fu Q Zhu XF Lu MQ Wang GD Guan XD 2000World Journal of Gastroenterology2000,6,3:14
6On abiogenic natural gas显示文摘NATURAL gases usually refer to the inflammable gases dominated by methane from the angle of research on energy gases. Three genetic types of natural gases can be recognized according to the process of methane generation: (ⅰ) biogenic (bacterial) gas, mainly the gas formed by the decomposition of organic matter in sediments under the action of anaerobic bacteria; (ⅱ) thermogenic gas, mainly the gas formed by the degradation of organic matter in sediments under the action of certain temperature and pressure; (ⅲ) abiogenic gas, mainly theWang, XB Li, CY Chen, JF Xia, XY Guo, ZQ Xie, HS 1997Chinese Science Bulletin1997,42,16:5
7Variation of summer monsoon intensity on the Loess Plateau of Central China during the last 130 000 a——Evidence from Rb and Sr distribution显示文摘THE loess-paleosol sequences from China potentially provide one of the best terrestrial records of past climates. Studies have shown that magnetic susceptibility in the sequences represents a proxy climate index closely related to changes of summer monsoon intensity. Some interpretative models have been advanced to account for these magnetic variations, although unanimity of opinion has not been reached. Recent geochemical studies of chemicalChen, J Qiu, G Lu, HY Ji, JF 1997Chinese Science Bulletin1997,42,6:4
8新型神经内分泌标记物胰岛素瘤相关蛋白1(INSM1)在泌尿生殖系统高级别神经内分泌癌中的表达:免疫组化分析其特异性并与CgA、Syn、CD56比较显示文摘泌尿生殖系统高级别神经内分泌癌(GU-HGNEC)通常比其他类型更具侵袭性。尽管以地图状坏死及周围肿瘤细胞栅栏样排列为特征,确诊常需免疫组化。作者首次应用完整组织切片全面评估了39例GU-HGNEC(肾脏4例、膀胱28例、前列腺7例)中胰岛素瘤相关蛋白1(INSM1)的特异性和敏感性,并与CgA、Syn、CD56进行比较。方三高(译) 魏建国(校) Chen JF Yang C Sun Y 2020诊断病理学杂志2020,27,8:2
9SUPERCONVERGENCE OF DISCONTINUOUS GALERKIN METHOD FOR NONSTATIONARY HYPERBOLIC EQUATION显示文摘AbstractFor the first order nonstationary hyperbolic equation taking the piecewise linear discontinuous Galerkin solver, we prove that under the uniform rectangular partition, such a discontinuous solver, after postprossesing, can have two and half approximative order which is half order higher than the optimal estimate by Lesaint and Raviart under the rectangular partition.Chen, Y Lin, JF Lin, Q 2002Journal of Computational Mathematics2002,20,4:2
10强化与标准降压治疗对脑卒中亚型的影响显示文摘在收缩压干预试验(systolic blood pressure intervention trial, SPRINT)中,各治疗组的脑卒中发生比例差异无统计学意义,但脑卒中亚型的病因不同,可能对强化降压治疗的反应不同。SPRINT纳入患者(n=9 361)随机分为目标收缩压<120 mm Hg(1 mm Hg=0.133 kPa)的强化治疗与目标收缩压<140 mm Hg的标准治疗组。Wright CB Auchus AP Lerner A Ambrosius WT Ay H Bates JT Chen J Meschia JF Pancholi S Papademetriou V Rastogi A Sweeney M Willard JJ Yee J Oparil S 赵狄(摘译) 郑武洪(审校) 2021中华高血压杂志2021,29,3:2
11卒中介入治疗培训指南:国际多学会共识文件显示文摘1背景 缺血性卒中是全球人口死亡和残疾的首要原因。很多急性大血管闭塞(emergent large vesselocclusion,ELVO)患者都会遗留长期残疾。事实上,这些颅内大动脉闭塞经常会导致大面积脑损伤,进而造成患者死亡或严重致残。Lavine SD Cockroft K Hoh B Bambakidis N Khalessi AA Woo H Riina H Siddiqui A Hirsch JA Chong W Rice H Wenderoth J Mitchell P Coulthard A Signh TJ Phatorous C Khangure M Klurfan P ter Brugge K Iancu D Gunnarsson T Pongpech S Rodesch G Soderman M Taylor A Krings T Orbach D Picard L Suh DC Zheng HQ Jansen O Muto M Szikora I Pierot L Brouwer P Gralla J Renowden S Andersson T Fiehler J Turjman F White P Januel AC Spelle L Kulcsar Z Chapot R Biondi A Dima S Taschner C Szajner M Krajina A Sakai N Matsumaru Y Yoshknura S Ezura M Fujinaka T Iihara K Ishii A Higashi T Hirohata M Hyodo A Ito Y Kawanishi M Kiyosue H Kobayashi E Kobayashi S Kuwayama N Matsumoto Y Miyachi S Murayama Y Nagata I Nakahara I Nemoto S Niimi Y Oishi H Satomi J Satow T Sugiu K Tanaka M Terada T Yamagami H Diaz O Lylyk P Jayaraman MV Patsalides A Gandhi CD Lee SK Abruzzo T Albani B Ansari SA Arthur AS Baxter BW Bulsara KR Chen M Almandoz JE Fraser JF Heck DV Hetts SW Hussain MS Klucznik RP Leslie-Mawzi TM Mack WJ McTaggart RA Meyers PM Mocco J Prestigiacomo CA Pride GL Rasmussen PA Starke RM Sunenshine PJ Tarr RW Frei DF Pabo M Nogueira RG Zaidat OO Jovin T Linfante I Yavagal D Liebeskind D Novakovic R Pongpech S 许岩 孙瑞 郭芮兵 2017国际脑血管病杂志2017,25,5:2
12Light induced retinal damage involves tyrosine 33 phosphorylation, mitochondrial and nuclear translocation of WW domain-containing oxidore-ductase in vivo 显示文摘Chen ST Chuang Jf Cheng CL 2005Neuroscience2005,130,2:1
13Intra-abdominal pressure monitoring as a guideline in the nonoperative management of blunt hepatic trauma 显示文摘 Fang JF Chen MF 2001J Trauma2001,51,1:1
14The role of microRNA-1 and microRNA-133 in skeletal muscle proliferation and differentiation显示文摘Chen JF Mandel EM Thomson JM 2006Nat Genet2006,38,2:1
15Acute appendicitis during pregnancy:a clinical assessment显示文摘Hsu YP Chen RJ Fang JF 2001Chang Gung Med J2001,24,4:1
16Effect of preoperative bil- iary drainage on surgical outcome after pancreaticoduodenecto- my显示文摘Tsai YF Shyu JF Chen TH 2006Hepatogastroenterology2006,53,:1
17Angiotensin II stimulates hypoxia -inducible factor let accumulation in glomerular mesangial cells 显示文摘Chen TH Wang JF Chan P 2005Ann N Y Acad Sci2005,1042,1:1
18Novel maximum power point tracking controller for photovohaic energy con- version system 显示文摘Kuo YC Liang TJ Chen JF 2001IEEE Trans Ind Electron2001,48,3:1
19Mitochondrial glutathione modulates TNFa-induced endothelial cell dysfunction显示文摘Chen KH Reece LM Leary JF 1999FreRad Biol Med1999,27,1:1
20Interfacial stress analysis of a thin plate bonded to a rigid substrate and subjected to inclined loading显示文摘Yuan H Chen JF Teng JG 0,,16:1
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