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| 1 | Prevalence of SLC22A4, SLC22A5 and CARD15 gene mutations in Hungarian pediatric patients with Crohn’s disease显示文摘AIM: To investigate the frequency of the common NOD2/CARD15 susceptibility variants and two functional polymorphisms of OCTN cation transporter genes in Hungarian pediatric patients with Crohn’s disease (CD). METHODS: A cohort of 19 unrelated pediatric and 55 unrelated adult patients with Crohn’s disease and 49 healthy controls were studied. Genotyping of the three common CD-associated CARD15 variants (Arg702Trp, Gly908Arg and 1007finsC changes) with the SLC22A4 1672C→T, and SLC22A5 -207G→C mutations was performed by direct sequencing of the specifi c regions of these genes.RESULTS: At least one CARD15 mutation was present in 52.6% of the children and in 34.5% of the adults compared to 14.3% in controls. Surprisingly, strongly different mutation profi le was detected in the pediatric versus adult patients. While the G908R and 1007finsC variants were 18.4% and 21.1% in the pediatric group, they were 1.82% and 11.8% in the adults, and were 1.02% and 3.06% in the controls, respectively. The R702W allele was increased approximately two-fold in the adult subjects, while in the pediatric group it was only approximately 64% of the controls (9.09% in the adults, 2.63% in pediatric patients, and 4.08% in the controls). No accumulation of the OCTN variants was observed in any patient group versus the controls.CONCLUSION: The frequency of the NOD2/CARD15 susceptibility variants in the Hungarian pediatric CD population is high and the profile differs from the adult CD patients, whereas the results for SLC22A4 and SLC22A5 mutation screening do not confirm the assumption that the carriage of these genotypes means an obligatory susceptibility to CD. | Judit Bene Lili Magyari Gábor Talián Katalin Komlósi Beáta Gasztonyi Beáta Tari gnes Várkonyi Gyula Mózsik Béla Melegh | 2006 | World Journal of Gastroenterology2006，12，34： | 6 |
| 2 | Intestinal alkaline phosphatase in the colonic mucosa of children with inflammatory bowel disease显示文摘AIM:To investigate intestinal alkaline phosphatase(iAP) in the intestinal mucosa of children with inflammatory bowel disease(IBD).METHODS:Colonic biopsy samples were taken from 15 newly diagnosed IBD patients and from 10 healthy controls.In IBD patients,specimens were obtainedboth from inflamed and non-inflamed areas.The iAP mRNA and protein expression was determined by reverse transcription-polymerase chain reaction and Western blotting analysis,respectively.Tissue localization of iAP and Toll-like receptor(TLR) 4 was investigated by immunofluorescent staining.RESULTS:The iAP protein level in the inflamed mucosa of children with Crohn's disease(CD) and ulcerative colitis(UC) was significantly decreased when compared with controls(both P < 0.05).Similarly,we found a significantly decreased level of iAP protein in the inflamed mucosa in CD compared with non-inflamed mucosa in CD(P < 0.05).In addition,the iAP protein level in inflamed colonic mucosa in patients with UC was decreased compared with non-inflamed mucosa in patients with CD(P < 0.05).iAP protein levels in the non-inflamed mucosa of patients with CD were similar to controls.iAP mRNA expression in inflamed colonic mucosa of children with CD and UC was not significantly different from that in non-inflamed colonic mucosa with CD.Expression of iAP mRNA in patients with noninflamed mucosa and in controls were similar.Co-localization of iAP with TLR4 showed intense staining with a dotted-like pattern.iAP was present in the inflamed and non-inflamed mucosa of patients with CD,UC,and in control biopsy specimens,irrespective of whether it was present in the terminal ileum or in the colon.However,the fluorescent signal of TLR4 was more pronounced in the colon compared with the terminal ileum in all groups studied.CONCLUSION:Lower than normal iAP protein levels in inflamed mucosa of IBD patients may indicate a role for iAP in inflammatory lesions in IBD.Based on our results,administration of exogenous iAP enzyme to patients with the active form of IBD may be a therapeutic option. | Kriszta Molnár dám Vannay Beáta Szebeni Nóra Fanni Bánki Erna Sziksz ron Cseh Hajnalka Gyrffy Péter László Lakatos Mária Papp András Arató Gábor Veres | 2012 | World Journal of Gastroenterology2012，18，25： | 5 |
| 3 | Role of ultrasound in colorectal diseases显示文摘Ultrasound is an undervalued non-invasive examination in the diagnosis of colonic diseases. It has been replaced by the considerably more expensive magnetic resonance imaging and computed tomography, despite the fact that, as first examination, it can usefully supplement the diagnostic process. Transabdominal ultrasound can provide quick information about bowel status and help in the choice of adequate further examinations and treatment. Ultrasonography,as a screening imaging modality in asymptomatic patients can identify several colonic diseases such as diverticulosis, inflammatory bowel disease or cancer. In addition, it is widely available, cheap, non-invasive technique without the use of ionizing radiation, therefore it is safe to use in childhood or during pregnancy, and can be repeated at any time. New ultrasound techniques such as elastography, contrast enhanced and Doppler ultrasound, miniprobes rectal and transperineal ultrasonography have broadened the indication. It gives an overview of the methodology of various ultrasound examinations, presents the morphology of normal bowel wall and the typical changes in different colonic diseases. We will pay particular attention to rectal and transperineal ultrasound because of their outstanding significance in the diagnosis of rectal and perineal disorders. This article seeks to overview the diagnostic impact and correct indications of bowel ultrasound. | Renáta Bor Anna Fábián Zoltán Szepes | 2016 | World Journal of Gastroenterology2016，22，43： | 4 |
| 4 | 脑缺血后N-myc下游调控基因2保护血脑屏障完整性显示文摘脑缺血后血脑屏障(BBB)的破坏与外周细胞向脑内浸润、病孔损形成与进展、以及临床病程恶化密切相关。目前BBB完整性的调控机制,尤其是在永久性缺血后的调控机制尚未明确。本研究使用小鼠永久性脑缺血模型进行相关研究,结果显示,星形胶质细胞N-myc下游调控基因2(NDRG2)可能是缺血性脑卒中后BBB通透性的调控分子,该分子与分化和应激相关。免疫组化显示,在永久性大脑中动脉闭塞(MCAO)后,NDRG2在星形胶质细胞中的表达显著增加。敲除NDRG2基因,脑梗死体积增加,免疫细胞在缺血同侧大脑半球积聚增加。MCAO后,NDRG2基因敲除小鼠缺血侧皮质的缺血灶内及灶周血管周围区域内的血清蛋白(包括纤维蛋白原和免疫球蛋白)的外渗增强此之,MCAO后NDRG2基因敲除小鼠体内基质金属蛋白酶(MMPs)的表达也显著增加。在细胞培养中,NDRG2-/-星形胶质细胞中MMP-3的表达和分泌增加,这种增加可被腺病毒介导的NDRG2再表达所逆转。综上所述,脑缺血后,星形胶质细胞内的NDRG2可能通过调节MMP的表达,而在BBB通透性的调节和免疫细胞浸润中起到重要作用。 | Takarada-Iemata M Yoshikawa A Ta HM Okitani N Nishiuchi T Aida Y Kamide T Hattori T Ishii H Tamatani T Le TM Roboon J Kitao Y Matsuyama T Nakada M Hori O 聂昊 | 2018 | 神经损伤与功能重建2018，13，4： | 4 |
| 5 | In vivo optical quality of posterior-chamber phakic implantable collamer lenses with a central port显示文摘Background:The aim of this review is to summarize the optical quality results in patients following the implantation of the V4c implantable collamer lens with a central port(ICL,STAAR Surgical Inc.).Main text:A literature search in several databases was carried out to identify those publications,both prospective,retrospective and/or comparative with other refractive surgery procedures,reporting optical outcomes of patients who were implanted with the V4c ICL model.A total of 17 clinical studies published between 2012 and 2021 were included in this review.A detailed analysis of the available data was performed including number of eyes,follow-up and preoperative spherical equivalent.Specifically,the review focused on several optical parameters including higher-order aberrations(HOAs),modulation transfer function(MTF)cut-off frequency and Strehl ratio.This review encompassed a total of 817 eyes measured using different optical devices based on Hartmann-Shack,retinal image quality measurement and ray-tracing technologies at different follow-ups.Conclusions:The outcomes found in this review lead us to conclude that the ICL V4c model provides good optical quality,by means of different metrics,when implanted. | Robert Montés-Micó Francisco Pastor-Pascual Enrique Artiaga-Elordi Ramón Ruiz-Mesa Pedro Tañá-Rivero | 2021 | Eye and Vision2021，8，1： | 3 |
| 6 | 全球儿科重症监护医师网络学术交流平台建设显示文摘背景互联网技术发展带来了史无前例的国际合作和学术共享,但到目前为止,该技术尚未充分用于增进全球儿科重症监护医师学术共享。目的在世界儿科危重症学会的帮助下,建立开放式、同行评议式、非盈利性在线学习软件OPENPediatrics,旨在增进全球儿科危重病医师、护士及其他医疗相关人员的继续教育学术共享。设计程序开发介绍。场所覆盖6大洲的多家三级PICU,为国际性多中心研究。对象各专业儿童重症监护医护人员。干预措施一款应用软件,可按需求提供信息,提供网络课程、视频会议和下载服务。测量指标和主要结果2010年,世界儿科危重症学会及下属各分会调查并评估了儿科危重症医护人员继续教育需求。49个国家共429名重症医护人员回复了调查邮件,其中医生占68%,护士占28%。52%回复至少每周上网1次以获取专业教育信息。教育需求排名前5的分别为呼吸监护(机械通气)[48%(38%)],脓毒症(28%),神经病学(25%),心脏病学(14%),体外膜肺氧合(10%)及伦理学(8%)。基于这些结果,通过与成人教学和在线课程研究者合作,我们研发了这款应用软件,现已有60个国家共770名注册用户。结论本文介绍了一项在线应用软件的开发和应用,该软件主要用于增进全球儿童危重症医护人员间的学术交流。该软件可能将成为一种新的继续教育模式,有必要对在线学习平台的有效性进行持续评价。 | Wolbrink TA Kissoon N Burns JP 方伯梁(译) 钱素云(校) | 2014 | 中国小儿急救医学2014，21，4： | 2 |
| 7 | The Neuroprotective Agent Memantine Induces Brain-Derived Neurotrophic Factor and trkB Receptor Expression in Rat Brain显示文摘 | Markéta Marvanová Merja Lakso Jarmo Pirhonen Hiroyoki Nawa Garry Wong Eero Castrén | 2001 | Molecular and Cellular Neuroscience2001，，3： | 2 |
| 8 | Involvement 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 | 2005 | World Journal of Gastroenterology2005，11，48： | 2 |
| 9 | Combined angiotensin II receptor antagonism and angiotensin-converting enzyme inhibition further attenuates postinf arction left ventricular remodeling显示文摘 | Mankad S d'Amato TA Reichek N | 2001 | Circulation2001，103，23： | 2 |
| 10 | Multiple fates of L1 retrotransposition intermediates in cultured human cells 显示文摘 | Gilbert N Lutz S Morrish TA | 2005 | Mol Cell Biol2005，25，17： | 1 |
| 11 | Activity-driven local ATP synthesis is required for synaptic function显示文摘 | Rangaraju V Calloway N Ryan TA | 2014 | Cell2014，156，4： | 1 |
| 12 | Effects of salicylic acid and cold on freezing tolerance in winter wheat leaves 显示文摘 | Ta?gín E Atící ? Nalbanto?lu B | 2003 | Plant Growth Regulation2003，41，3： | 1 |
| 13 | Positive psychology progress: empirical validation of interventions显示文摘 | Seligman ME Steen TA Park N | 2005 | Am Psy chol2005，60，5： | 1 |
| 14 | Optimization of humanized IgGs in glycoengineered Pichia pastoris 显示文摘 | LI H SETHURAMAN N STADHEIM TA | 2006 | Nat Biotechnol2006，24，2： | 1 |
| 15 | Expression of metalloproteinases and their tissue inhibitors in squamous cell laryngeal carcinoma显示文摘 | Christopoulos TA Papageorgakopoulou N Ravazoula P | 2007 | Oncol Rep2007，18，4： | 1 |
| 16 | Characteristics of the tooth pulp-driven neurons in a functional column of the cat's somatosensory cortex (SI)显示文摘 | Sato T Suzukii TA | 1989 | Exp Brain Res1989，74，2： | 1 |
| 17 | Targeting gene expression to endothelium in transgenic animals:a comparison of the human ICAM-2,PECAM-1 and endoglin promoters显示文摘 | Cowan PJ Shinkel TA Fisicaro N | 2003 | Xenotransplantation2003，10，3： | 1 |
| 18 | Experimental and numerical investigation of soil-atmosphere interaction显示文摘 | CUI Y J TA A N HEMMATI S | | 0，，： | 1 |
| 19 | Bcl-2 expres- sion modulates cell adhesion and migration promot- ing brancMng of uretertc bud cetts显示文摘 | Sheibani N Scheef EA Dimaio TA | 2007 | J Celt Phy- siol2007，210，3： | 1 |
| 20 | Association of serum estradiol levels on the day of hC G administration with pregnancy rates and embryo scores in fresh ICSI/ET cycles down regulated with either GnR H agonists or GnR H antagonists显示文摘 | Ta?k?n E A Atabeko?lu C S Musal?N | 2014 | Archives of gynecology and obstetrics2014，289，2： | 1 |
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