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1美国临床生化科学院检验医学实践指南:睾丸、前列腺、结直肠、乳腺及卵巢癌肿瘤标志物的应用显示文摘经美国临床生化科学院(NCAB)授权,由鄢盛恺教授组织学者、专家翻译审定2009年NCAB检验医学实践指南:睾丸、前列腺、结直肠、乳腺及卵巢癌中肿瘤标志物的应用单行本(Catharine M.Sturgeon教授和Eleftherios P.Diaman-dis教授编辑)。该指南包含第1至6章共6部分内容,参加指南制订的专家阵容强大,分别从临床及检验角度对睾丸、前列腺、结直肠、乳腺及卵巢癌中肿瘤标志物的检测与临床应用方面的问题进行了详细阐述与说明,是目前国内外在肿瘤实验诊断方面的纲领性应用文件。不仅适合广大检验人员、临床医护人员学习使用,也非常适合相关仪器试剂生产厂商研发应用。本指南由刘洋、薛丽、林文涛、李江、梁红艳、顾兵、潘世扬、郑磊等翻译,姜晓峰、沈文梅、田亚平、鄢盛恺审校,最后由鄢盛恺统稿审定。本指南的翻译出版,不仅有助于我国检验人员和医护人员合理的检测和应用睾丸、前列腺、结直肠、乳腺及卵巢癌肿瘤标志物,对我国检验医学指南的编写与应用也有一定的借鉴作用。本刊特在本期刊发,以飨广大读者。鄢盛恺 Ulf-Hkan Stenman Rolf Lamerz Leendert H.Looijenga Nils Brünner Michael J.Duffy Caj Haglund Mads Holten-Andersen Hans JФrgen Nielsen Francisco J.Esteva Nadia Harbeck Daniel F.Hayes Rafael Molina Daniel W.Chan Robert C.Bast Jr Ie-Ming Shih Lori J.Sokoll Gyrgy Slétormos 刘洋 梁红艳 姜晓峰 田亚平 薛丽 林文涛 顾兵 潘世扬 沈文梅 郑磊 李江 2012临床检验杂志2012,30,2:32
2First-line eradication of Helicobacter pylori:Are the standard triple therapies obsolete? A different perspective显示文摘Studies concerning the eradication of Helicobacter pylori have resulted in a proliferation of meta-analyses. To date, there are 303 meta-analyses cited in PubMed, 113 dealing with the therapy of the infection. A chronological analysis of the results of meta-analyses performed between 1998 and 2010 shows that first-line standard triple therapies achieved eradication rates on an intention-to-treat basis of around 80%; prolonging treatment to 14, but not 10 d should improve the results. The proton pump inhibitors have a similar efficiency, and giving a double dose is more efficient than the standard doses of these drugs. Triple and quadruple therapies proved to be equivalent. Based on meta-analytical data, the decrease in efficiency over time cannot be substantiated: eradication rates < 80% followed from the introduction of triple therapies. As alternatives, ranitidine bismuth citrate-, levofloxacinor furazolidone-based therapies were shown to obtain the same eradication rates as standard triple regimens. Sequential therapies and quadruple non-bismuth-based therapies were superior to standard triple therapies but their use is limited to certain countries. In the author's opinion, and from a meta-analytical viewpoint, standard triple therapies cannot yet be considered obsolete. Furthermore, noninferiority trials are proposed for the future, including assessment of local contemporary antimicrobial resistance profi les and the CagA and CYP2C19 status of the enrolled patients.Gyrgy Miklós Buzás 2010World Journal of Gastroenterology2010,16,31:26
3Metabolic consequences of Helicobacter pylori infection and eradication显示文摘Helicobacter pylori(H.pylori)is still the most prevalent infection of the world.Colonization of the stomach by this agent will invariably induce chronic gastritis which is a low-grade inflammatory state leading to local complications(peptic ulcer,gastric cancer,lymphoma)and remote manifestations.While H.pylori does not enter circulation,these extragastric manifestations are probably mediated by the cytokines and acute phase proteins produced by the inflammed mucosa.The epidemiologic link between the H.pylori infection and metabolic changes is inconstant and controversial.Growth delay was described mainly in low-income regions with high prevalence of the infection,where probably other nutritional and social factors contribute to it.The timely eradication of the infection will lead to a more healthy development of the young population,along with preventing peptic ulcers and gastric cancer An increase of total,low density lipoprotein and high density liporotein cholesterol levels in some infected people creates an atherogenic lipid profile which could promote atherosclerosis with its complications,myocardial infarction,stroke and peripheral vascular disease.Well designed and adequately powered long-term studies are required to see whether eradication of the infection will prevent these conditions.In case of glucose metabolism,the most consistent association was found between H.pylori and insulin resistance:again,proof that eradication prevents this common metabolic disturbance is expected.The results of eradication with standard regimens in diabetics are significantly worse than in non-diabetic patients,thus,more active regimens must be found to obtain better results.Successful eradication itself led to an increase of body mass index and cholesterol levels in some populations,while in others no such changes were encountered.Uncertainities of the metabolic consequences of H.pylori infection must be clarified in the future.Gy?rgy Miklós Buzás 2014World Journal of Gastroenterology2014,20,18:20
4Capecitabine and cisplatin with or without cetuximab for patients with previously untreated advanced gastric cancer (EXPAND): a randomised, open-label phase 3 trial显示文摘Florian Lordick Yoon-Koo Kang Hyun-Cheol Chung Pamela Salman Sang Cheul Oh Gy?rgy Bodoky Galina Kurteva Constantin Volovat Vladimir M Moiseyenko Vera Gorbunova Joon Oh Park Akira Sawaki Ilhan Celik Heiko G?tte Helena Melezínková Markus Moehler 2013Lancet Oncology2013,,6:14
5Dual color optogenetic control of neural populations using low-noise,multishank optoelectrodes显示文摘Optogenetics allows for optical manipulation of neuronal activity and has been increasingly combined with intracellular and extracellular electrophysiological recordings.Genetically-identified classes of neurons are optically manipulated,though the versatility of optogenetics would be increased if independent control of distinct neural populations could be achieved on a sufficient spatial and temporal resolution.We report a scalable multisite optoelectrode design that allows simultaneous optogenetic control of two spatially intermingled neuronal populations in vivo.We describe the design,fabrication,and assembly of low-noise,multisite/multicolor optoelectrodes.Each shank of the four-shank assembly is monolithically integrated with 8 recording sites and a dualcolor waveguide mixer with a 7×30μm cross-section,coupled to 405 nm and 635 nm injection laser diodes(ILDs)via gradient-index(GRIN)lenses to meet optical and thermal design requirements.To better understand noise on the recording channels generated during diode-based activation,we developed a lumped-circuit modeling approach for EMI coupling mechanisms and used it to limit artifacts to amplitudes under 100μV upto an optical output power of 450μW.We implanted the packaged devices into the CA1 pyramidal layer of awake mice,expressing Channelrhodopsin-2 in pyramidal cells and ChrimsonR in paravalbumin-expressing interneurons,and achieved optical excitation of each cell type using sub-mW illumination.We highlight the potential use of this technology for functional dissection of neural circuits.Komal Kampasi Daniel F.English John Seymour Eran Stark Sam McKenzie Mihály Vöröslakos György Buzsáki Kensall D.Wise Euisik Yoon 2018Microsystems & Nanoengineering2018,4,1:8
6First-line eradication of H pylori infection in Europe:A metaanalysis based on congress abstracts,1997-2004显示文摘AIM: To meta-analyse the Europeans presented between 1997-2004 at the European H pylori Study Group, United European Gastroenterology Week meetings and World Congresses of Gastroenterology. METHODS: The abstracts of randomized/controlled prospective studies were classified into groups based on first-line eradication schedules. The quality of the abstracts was checked by a validated score system. The pooled eradication rates (PER) and combined odds ratios (OR) were calculated and compared with the published meta-analyses.RESULTS: The PER of proton pump inhibitor-based (PPI) one week triple therapies was 81.4% (confi dence interval, 95% CI: 78.5-84.5). Ranitidine bismuth citrate-based (RBC) triple regimens have an efficiency rate of 78.5% (95% CI: 70.5%-84.3%) (P = 0.28 vs PPI). The OR for PPI effect vs RBC regimens was 1.1 (95% CI: 0.92-1.30). H2 receptor antagonist-based triple therapies achieved 64.1% (95% CI: 52.6-75.6) (P = 0.02 < 0.05 vs PPI), the OR vs PPI regimens was 1.55 (95% CI: 0.72-3.78). PPI-based double combinations were less efficient than triple regimens (PER: 55.0%, OR: 4.90, 95% CI: 2.36-9.70). Quadruple regimens were successful in 82.6% (95% CI: 76.0-89.7), the OR vs triple therapies was 0.80 (0.62-1.03). Clarithromycin + amoxicillin or nitroimidazole combinations were effi cient in 80.5% (95% CI: 77.2-84.2) and 83.8% (95% CI: 81.7-85.9), respectively. Amoxicillin + nitromidazole therapies eradicated the infection in 73.5% (66.6-78.5) (P = 0.01 < 0.05 vs clarithromycin-based regimens). CONCLUSION: PPI/RBC-based triple therapies achieved comparable results with the meta-analyses. H2-receptor antagonists and PPI-based double combinations were less efficient. Triple and quadruple regimens wereequally effective. Clarithromycin + either amoxicillin or nitroimidazole containing regimens were more effective than amoxicillin + nitroimidazole combinations. High quality congress abstracts constitutes a valuable pool of data which is suitable for meta-analytical workup.Gyrgy M Buzás Jolán Józan 2006World Journal of Gastroenterology2006,12,33:5
7Ramucirumab plus paclitaxel versus placebo plus paclitaxel in patients with previously treated advanced gastric or gastro-oesophageal junction adenocarcinoma (RAINBOW): a double-blind, randomised phase 3 trial显示文摘Hansjochen Wilke Kei Muro Eric Van Cutsem Sang-Cheul Oh Gy?rgy Bodoky Yasuhiro Shimada Shuichi Hironaka Naotoshi Sugimoto Oleg Lipatov Tae-You Kim David Cunningham Philippe Rougier Yoshito Komatsu Jaffer Ajani Michael Emig Roberto Carlesi David Ferry Kuma 2014Lancet Oncology2014,,11:4
8Asymmetry in the Assembly of the RNAi Enzyme Complex显示文摘Dianne S. Schwarz Gy?rgy Hutvágner Tingting Du Zuoshang Xu Neil Aronin Phillip D. Zamore 2003Cell2003,,2:3
9Bevacizumab plus oxaliplatin-based chemotherapy as adjuvant treatment for colon cancer (AVANT): a phase 3 randomised controlled trial显示文摘Aimery de Gramont Eric Van Cutsem Hans-Joachim Schmoll Josep Tabernero Stephen Clarke Malcolm J Moore David Cunningham Thomas H Cartwright J Randolph Hecht Fernando Rivera Seock-Ah Im Gy?rgy Bodoky Ramon Salazar Frédérique Maindrault-Goebel Einat Shacham- 2012Lancet Oncology2012,,12:3
10Hepatocellular carcinoma in non-alcoholic fatty liver disease: An emerging menace显示文摘Gy?rgy Baffy Elizabeth M. Brunt Stephen H. Caldwell 2012Journal of Hepatology2012,,6:3
11中国粉蛉属四种雌虫的分类学研究(脉翅目:粉蛉科)显示文摘对粉蛉科雌虫的分类研究方法进行了初步摸索,并对阿氏粉蛉Coniopteryx(Coniopteryx)aspoecki Kis,1967、圣洁粉蛉Coniopteryx(Coniopteryx)pygmaea Enderlein,1906、斜突粉蛉 Coniopteryx(Coniopteryx)plagiotropa Liu et Yang, 1997、周氏粉蛉Coniopteryx (Coniopteryx) choui Liu et Yang,1998的雌虫内生殖器结构特征进行了描述和绘图。王伟芹 马丽丽 Gyrgy Sziráki 刘志琦 2007Entomotaxonomia2007,29,1:2
12A phase II open-label randomized study to assess the efficacy and safety of selumetinib (AZD6244 [ARRY-142886]) versus capecitabine in patients with advanced or metastatic pancreatic cancer who have failed first-line gemcitabine therapy显示文摘Gy?rgy Bodoky Constanta Timcheva David Spigel Phillip Stella Tudor Ciuleanu G. Pover N. Tebbutt 2012Investigational New Drugs2012,,3:2
13Kupffer cells in non-alcoholic fatty liver disease: The emerging view显示文摘Gy?rgy Baffy 2009Journal of Hepatology2009,,1:2
14Involvement of serum retinoids and Leiden mutation in patients with esophageal, gastric, liver, pancreatic, and colorectal cancers in Hungary显示文摘AIM: To analyze the serum levels of retinoids and Leiden mutation in patients with esophageal, gastric, liver,pancreatic, and colorectal cancers.METHODS: The changes in serum levels of retinoids (vitamin A, α- and β-carotene, α- and β-cryptoxanthin,zeaxanthin, lutein) and Leiden mutation were measured by high liquid performance chromatography (HPLC)and polymerase chain reaction (PCR) in 107 patients (70 males/37 females) with esophageal (0/8), gastric (16/5), liver (8/7), pancreatic (6/4), and colorectal (30/21including 9 patients suffering from in situ colon cancer)cancer. Fifty-seven healthy subjects (in matched groups)for controls of serum retinoids and 600 healthy blood donors for Leiden mutation were used.RESULTS: The serum levels of vitamin A and zeaxanthin were decreased significantly in all groups of patients with gastrointestinal (GI) tumors except for vitamin A in patients with pancreatic cancer. No changes were obtained in the serum levels of α- and β-carotene,α- and β-cryptoxanthin, zeaxanthin, lutein in patients with GI cancer. The prevalence of Leiden mutation significantly increased in all groups of patients with GI cancer.CONCLUSION: Retinoids (as environmental factors)are decreased significantly with increased prevalence of Leiden mutation (as a genetic factor) in patients before the clinical manifestation of histologically different (planocellular and hepatocellular carcinoma, and adenocarcinoma) GI cancer.Gyula Mózsik Gy(o|¨)rgy Rumi András D(o|¨)m(o|¨)t(o|¨)r Mária Figler Beáta Gasztonyi El(?)d Papp Alajos Pár Gabriella Pár József Belágyi Zoltán Matus Béla Melegh 2005World Journal of Gastroenterology2005,11,48:2
15Portal Hypertension in Nonalcoholic Fatty Liver Disease: Challenges and Paradigms显示文摘Portal hypertension in cirrhosis is defined as an increase in the portal pressure gradient(PPG)between the portal and hepatic veins and is traditionally estimated by the hepatic venous pressure gradient(HVPG),which is the difference in pressure between the free-floating and wedged positions of a balloon catheter in the hepatic vein.By convention,��HVPG≥10mmHg indicates clinically significant portal hypertension,which is associated with adverse clinical outcomes.Nonalcoholic fatty liver disease(NAFLD)is a common disorder with a heterogeneous clinical course,which includes the development of portal hypertension.There is increasing evidence that portal hypertension in NAFLD deserves special considerations.First,elevated PPG often precedes fibrosis in NAFLD,suggesting a bidirectional relationship between these pathological processes.Second,HVPG underestimates PPG in NAFLD,suggesting that portal hypertension is more prevalent in this condition than currently believed.Third,cellular mechanoresponses generated early in the pathogenesis of NAFLD provide a mechanistic explanation for the pressurefibrosis paradigm.Finally,a better understanding of liver mechanobiology in NAFLD may aid in the development of novel pharmaceutical targets for prevention and management of this disease.Emilie K.Mitten Piero Portincasa György Baffy 2023Journal of Clinical and Translational Hepatology2023,11,5:1
16An attempt to trace eutrophication in a shallow lake (Balaton, Hungary) using chironomids显示文摘Gy?rgy Dévai Judit Moldován 1983Hydrobiologia1983,,1:1
17Treatment of pituitary tumors显示文摘Gabriella Iván Nikoletta Szigeti-Csúcs Márk Oláh Cy?rgy M. Nagy Miklós I. Góth 2005Endocrine2005,,1:1
18Mítosz és valóság:Forrásbevonások hatása a regionális konvergenciára显示文摘Kocziszky Gy?rgy 2010észak-Magyarországi Stratégiai Füzetek2010,,:1
19Ca 2+ -dependent regulation of mitochondrial dynamics by the Miro–Milton complex显示文摘Xingguo Liu Gy?rgy Hajnóczky 2009International Journal of Biochemistry and Cell Biology2009,,10:1
20Phylogenetic analysis reveals extensive evolution of avian paramyxovirus type 1 strains of pigeons ( Columba livia ) and suggests multiple species transmission显示文摘Dorina Ujvári Eniko? Wehmann Erhard F. Kaleta Ortrud Werner Vladimir Savi? éva Nagy Gy?rgy Czifra Béla Lomniczi 2003Virus Research2003,,1:1
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