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| 1 | Effect of nutritional counselling on hepatic,muscle and adipose tissue fat content and distribution in non-alcoholic fatty liver disease显示文摘AIM: To assess the effectiveness of the current UK clinical practice in reducing hepatic fat (IHCL). METHODS: Whole body MRI and 1H MRS were obtained, before and after 6 mo nutritional counselling, from liver, soleus and tibialis muscles in 10 subjects with non-alcoholic fatty liver disease (NAFLD). RESULTS: A 500 Kcal-restricted diet resulted in an average weight loss of 4% (-3.4 kg,) accompanied by significant reductions in most adipose tissue (AT) depots, including subcutaneous (-9.9%), abdominal subcutaneous (-10.2%) and intra-abdominal-AT (-11.4%). Intramyocellular lipids (IMCL) were significantly reduced in the tibialis muscle (-28.2%). Decreases in both IHCL (-39.9%) and soleus IMCL (-12.2%) content were also observed, although these were not significant. Several individuals showed dramatic decreases in IHCL, while others paradoxically showed increases in IHCL content. Changes in body composition were accompanied by improvements in certain liver function tests: serum aspartate aminotransferase (AST) and alanine aminotransferase (ALT). Significant correlations were found between decreases in IHCL and reductions in both intra-abdominal and abdominal subcutaneous AT. Improvements in liver function tests were associated with reductions in intra-abdominal AT, but not with changes in IHCL. CONCLUSION: This study shows that even a very modest reduction in body weight achieved through lifestyle modification can result in changes in body fat depots and improvements in LFTs. | E Louise Thomas Audrey E Brynes Gavin Hamilton Nayna Patel Adam Spong Robert D Goldin Gary Frost Jimmy D Bell Simon D Taylor-Robinson | 2006 | World Journal of Gastroenterology2006，12，36： | 13 |
| 2 | Tumor necrosis factor-α inhibitor therapy and fetal risk:A systematic literature review显示文摘Tumor necrosis factor-α inhibitors (anti-TNFs) are effective in the treatment of inflammatory bowel disease (IBD) recalcitrant to conventional medical therapy. As the peak incidence of IBD overlaps with the prime reproductive years, it is crucial to establish pharmacologic regimens for women of childbearing age that achieve effective disease control without posing significant fetal harm. A systematic literature review was performed to identify all human studies with birth outcomes data after maternal exposure to infliximab, adalimumab, or certolizumab pegol within 3 mo of conception or during any trimester of pregnancy. Live births, spontaneous abortions or stillbirths, preterm or premature births, low birth weight or small for gestational age infants, and congenital abnormalities were recorded. Fifty selected references identified 472 pregnancy exposures. The subsequent review includes general information regarding anti-TNF therapy in pregnancy followed by a summary of our findings. The benefits of biologic modalities in optimizing disease control during pregnancy must be weighed against the potential toxicity of drug exposure on the developing fetus. Although promising overall, there is insufficient evidence to prove absolute safety for use of anti-TNFs during pregnancy given the limitations of available data and lack of controlled trials. | Renée M Marchioni Gary R Lichtenstein | 2013 | World Journal of Gastroenterology2013，19，17： | 11 |
| 3 | Utility of magnetic resonance imaging in anorectal disease显示文摘Imaging of both benign and malignant anorectal diseases has traditionally posed a challenge to clinicians, and as a result history and physical exam have been relied on heavily. CT scanning and endorectal ultrasound have become popular in assessment of anatomy and staging of tumors, but have limitations. Magnetic resonance imaging (MRI) has the capability to fill in the gaps left open by more conventional imaging modalities and continues to be promising as the definitive imaging technique in the pelvis, especially with advancement of emerging technologies in this field. A comprehensive review of this topic has been undertaken. Anorectal disease is divided into three broad categories: cancer, fistula/abscess, and pelvic floor disorders. A review of the literature is performed to evaluate the use of MRI and other imaging modalities in these three areas. Preoperative imaging is useful in the evaluation of all three areas of anorectal disease. MRI is an effective tool in delineating anatomy and, when correlating with the specific clinical scenario, is an effective adjunct in clinical decision-making in order to optimize outcome. MRI continues to be a promising and novel approach to imaging various afflictions of the anorectum and the pelvic floor. Its role is more well-established in some areas than in others, and there are still signif icant limitations. As technology advances, MRI will shed more light on a complex anatomical area. | Loren Berman Gary M Israel Shirley M McCarthy Jeffrey C Weinreb Walter E Longo | 2007 | World Journal of Gastroenterology2007，13，23： | 11 |
| 4 | Proteins Related to the Biocontrol of Pythium Damping-off in Maize with Trichoderma harzianum Rifai显示文摘Induced resistance has been evidenced as one of mechanisms of Trichoderma to control plantdiseases, however, no study showed the change of host proteomics in Trichoderma-induced resistance ofmaize against damping-off caused by Pythium ultimum Trow. The mechanism of Trichoderma harzianumRifai for controlling maize seedling disease caused by Pythium ultimum Trow was investigated firstly byproteome technique and the result suggested that T. harzianum strain T22 was not only able to promoteseedling growth but also protein accumulation. One-dimensional electrophoresis assay showed that morebands appeared on the gel with T22 or T22 combined with P. ultimum (T22 + P. ultimum) treatment than withother treatments. Enzyme assay showed that two chitinases of the root sample were more activated in thetreatments with T22 than in the other treatments without T22. Proteins in the seedling roots from the varioustreatments were separated through protein extraction and 2-D electrophoresis technique. In the seedlingsproduced from the T22-treated seeds, there were 104 up-regulated proteins and 164 down-regulated pro-teins relative to the control, and 97 and 150, respectively, after treatment with T22 + P. ultimum; however,with P. ultimum alone the values were much lower than with the other two treatments. The correlationcoefficient values were 0.72, 0.51 and 0.49 for the comparison of protein spot distribution on gel amongcontrol with T22, P. ultimum and T22 + P. ultimum, respectively. So it seemed that P. ultimum infection wasmore effective than T22 in interfering with the host proteome profile. Furthermore, analysis with MALDI-TOF-MAS showed that some important proteins associated with defensive reactions were identified in T22or T22 + P. ultimum treatments, including endochitinase, pathogenesis-related protein PRMS (pathogenesis-related maize seed), GTP-binding protein, isoflavone reductase and other proteins related to respiration. Allthose proteins are probably part of the network of resistance or development-related proteins. Interestingly,P. ultimum treatment resulted in elimination of pathogenesis-related protein PRMS on gel, and thereforedamping-off could be in part attributed to inhibition of the expression of this protein by P. ultimum infection.Some unknown proteins are also related to the defensive reaction of the host. | Jie CHEN Gary E HARMAN Afio COMIS Gen-Wu CHENG | 2005 | Journal of Integrative Plant Biology2005，47，8： | 8 |
| 5 | Nutritional modulation of the inflammatory response in inflammatory bowel disease-From the molecular to the integrative to the clinical显示文摘Nutrient deficiencies are common in patients with inflammatory bowel disease (IBD). Both total parenteral and enteral nutrition provide important supportive therapy for IBD patients, but in adults these are not useful for primary therapy. Dietary intervention with omega-3 polyunsaturated fatty acids contained in fish oil may be useful for the care of IBD patients, and recent studies have stressed the role of PPAR on NFκB activity on the potential beneficial effect of dietary lipids on intestinal function. | Gary E Wild Laurie Drozdowski Carmela Tartaglia M Tom Clandinin Alan BR Thomson | 2007 | World Journal of Gastroenterology2007，13，1： | 6 |
| 6 | Dynamic chromatin states in human ES cells reveal potential regulatory sequences and genes involved in pluripotency显示文摘Pluripotency,一个细胞的能力区分并且产生所有胚胎的系,定义象胚胎的茎(ES ) 那样的哺乳动物的细胞类型的一个小数字细胞。当它通常被保持了时,那 pluripotency 是 transcriptional 的产品激活并且维持关键干细胞基因的表达式的规章的网络,积累的证据在建立并且保卫 ES 房间的 pluripotency 为 epigenetic 进程正在指向一个关键角色,象维持区分的房间类型的身份一样。以便更好在 pluripotency 理解 epigenetic 机制的角色,我们检验了在经历区别进一个 mesendodermal 系的人的 ES 房间(hESCs ) 染色体宽的染色质修正的动力学。我们发现在倡导者的染色质修正在区别期间仍然保持大部分不变,除了在在在 H3K27 的 acetylation 和 methylation 之间的一个动态开关标记在基因表示的激活和 silencing 之间的转变的倡导者的一个小数字,建议在在大多数差别上的房间命运承诺的一个层次表示了基因。我们也在 50 000 潜在的 enhancers 上印射,并且在染色质修正,特别 H3K4me1 和 H3K27ac 观察了大得多的动力学,它与他们的潜在的目标基因的表示相关。这些 enhancers 的进一步的分析揭示了 pluripotency 和可以在 hESCs 授与发展胜任的一个平衡状态的一口染色质签名陈述语气的潜在地关键的 transcriptional 管理者。我们的结果提供在定义 enhancers 和 pluripotency 支持染色质修正的角色的新证据。 | R David Hawkins Gary C Hon Chuhu Yang Jessica E Antosiewicz-Bourget Leonard K Lee Que-Minh Ngo Sarit Klugman Keith A Ching Lee E Edsall Zhen Ye Samantha Kuan Pengzhi Yu Hui Liu Xinmin Zhang Roland D Green Victor V Lobanenkov Ron Stewart James A Thomson Bing Ren | 2011 | Cell Research2011，21，10： | 6 |
| 7 | Evaluation of three-dimensional biofilms on antibacterial bonding agents containing novel quaternary ammonium methacrylates显示文摘Antibacterial adhesives are promising to inhibit biofilms and secondary caries.The objectives of this study were to synthesize and incorporate quaternary ammonium methacrylates into adhesives,and investigate the alkyl chain length effects on three-dimensional biofilms adherent on adhesives for the first time.Six quaternary ammonium methacrylates with chain lengths of 3,6,9,12,16 and 18were synthesized and incorporated into Scotchbond Multi-Purpose.Streptococcus mutans bacteria were cultured on resin to form biofilms.Confocal laser scanning microscopy was used to measure biofilm thickness,live/dead volumes and live-bacteria percentage vs.distance from resin surface.Biofilm thickness was the greatest for Scotchbond control;it decreased with increasing chain length,reaching a minimum at chain length 16.Live-biofilm volume had a similar trend.Dead-biofilm volume increased with increasing chain length.The adhesive with chain length 9 had 37%live bacteria near resin surface,but close to 100%live bacteria in the biofilm top section.For chain length 16,there were nearly 0%live bacteria throughout the three-dimensional biofilm.In conclusion,strong antibacterial activity was achieved by adding quaternary ammonium into adhesive,with biofilm thickness and live-biofilm volume decreasing as chain length was increased from 3 to 16.Antibacterial adhesives typically only inhibited bacteria close to its surface;however,adhesive with chain length 16 had mostly dead bacteria in the entire three-dimensional biofilm.Antibacterial adhesive with chain length 16 is promising to inhibit biofilms at the margins and combat secondary caries. | Han Zhou Michael D Weir Joseph M Antonucci Gary E Schumacher Xue-Dong Zhou Hockin H K Xu | 2014 | International Journal of Oral Science2014，6，2： | 5 |
| 8 | Plecanatide and dolcanatide, novel guanylate cyclase-C agonists, ameliorate gastrointestinal inflammation in experimental models of murine colitis显示文摘AIM: To evaluate the effect of orally administeredplecanatide or dolcanatide, analogs of uroguanylin, on amelioration of colitis in murine models.METHODS: The cyclic guanosine monophosphate(cG MP) stimulatory potency of plecanatide and dolcanatide was measured using a human colon carcinoma T84 cellbased assay. For animal studies all test agents were formulated in phosphate buffered saline. Sulfasalazine or 5-amino salicylic acid(5-ASA) served as positive controls. Effect of oral treatment with test agents on amelioration of acute colitis induced either by dextran sulfate sodium(DSS) in drinking water or by rectal instillation of trinitrobenzene sulfonic(TNBS) acid, was examined in BALB/c and/or BDF1 mice. Additionally, the effect of orally administered plecanatide on the spontaneous colitis in T-cell receptor alpha knockout(TCRα-/-) mice was also examined. Amelioration of colitis was assessed by monitoring severity of colitis, disease activity index and by histopathology. Frozen colon tissues were used to measure myeloperoxidase activity.RESULTS: Plecanatide and dolcanatide are structurally related analogs of uroguanylin, which is an endogenous ligand of guanylate cyclase-C(GC-C). As expected from the agonists of GC-C, both plecanatide and dolcanatide exhibited potent cG MP-stimulatory activity in T84 cells. Once-daily treatment by oral gavage with either of these analogs(0.05-0.5 mg/kg) ameliorated colitis in both DSS and TNBS-induced models of acute colitis, as assessed by body weight, reduction in colitis severity(P < 0.05) and disease activity index(P < 0.05). Amelioration of colitis by either of the drug candidates was comparable to that achieved by orally administered sulfasalazine or 5-ASA. Plecanatide also effectively ameliorated colitis in TCRα-/- mice, a model of spontaneous colitis. As dolcanatide exhibited higher resistance to proteolysis in simulated gastric and intestinal juices, it was selected for further studies. CONCLUSION: This is the first-ever study reporting the therapeutic utility of GC-C agonists as a new class of orally delivered and mucosally active drug candidates for the treatment of inflammatory bowel diseases. | Kunwar Shailubhai Vaseem Palejwala Krishna Priya Arjunan Sayali Saykhedkar Bradley Nefsky John A Foss Stephen Comiskey Gary S Jacob Scott E Plevy | 2015 | World Journal of Gastrointestinal Pharmacology and Therapeutics2015，6，4： | 5 |
| 9 | 法证科学中的情境偏差和交叉污染——对侦查、辩诉交易、审判和上诉的腐蚀性影响显示文摘大多数法证科学证据是在这样的条件下形成的,即未保护分析人员免受案件情境信息对他们决策的影响。本文探讨了这些基本未被认识到的威胁是如何给刑事司法系统带来真正的问题的;从对痕迹的收集和解释到在审判和上诉时对证据进行展示和评价。本文解释了分析人员是如何经常接触到与他们的鉴定工作无关的信息(例如关于侦查或主要嫌疑人的信息),并且这些信息没有被记录在他们的报告中,但是这些信息已被证明会影响分析人员对法证科学证据的解释。此外,法证分析人员不仅不必要地接触到这些“与鉴定领域无关”的信息,而且他们受到认知污染的解释和意见往往会被不必要地透露给其他证人-无论是非专业人士还是专业人士。信息的这种来回传播会产生一种“偏差雪球效应”,会导致证据(越来越多地)受到交叉污染,因为在审判和上诉过程中提出的彼此独立的证据要彼此印证。文中指出,律师和法院还没有认识到情境偏差和认知过程是如何扭曲和破坏专家证据的证据价值的。本文建议,法院在采纳和评价归罪性的专家证据时,应该注意到情境偏差和交叉污染的可能性。 | 王进喜(译) 朱海(译) | 2019 | 证据科学2019，27，5： | 3 |
| 10 | 非高密度脂蛋白胆固醇、载脂蛋白A-I及B100、标准脂质测量、脂质比值以及CRP作为女性心血管病危险因素的临床用途显示文摘背景:关于不同脂质测定、非高密度脂蛋白胆固醇(non-HDL-C)、脂质比值、载脂蛋白和C-反应蛋白(CRP)的临床应用,现行心血管危险检测指南仍有争议。
目的:直接比较总胆固醇(totalcholesterol,TC)、低密度脂蛋白胆固醇(LDL-C)、HDL-C、non-HDL-C、载脂蛋白A-I(apoA-I)及B100(apoB100)、高敏C-反应蛋白(高敏CRP)以及TC与HDL-C、LDL-C与HDL-C、apoB100与apoA-I、apoB100与HDL-C比值,在妇女作为将来心血管事件预测指标的临床用途。
设计、地点及参试者:于15 632例起始健康美国妇女进行的前瞻性队列研究。1992年11月至1995年7月人组时年龄≥45岁(4分位范围48~59岁)。所有参试者均经10年随访,观察将来心血管事件的发生情况。
主要观测指标:按照各项生化指标不同基线值而确定的首次主要心血管事件(n=4 764)的风险比(hazard ratios,HRs)及95%可信区间(confidence intervals,CIs)。
结果:在校正年龄、吸烟状况、血压、糖尿病及体重指数后,测量结果在最高5分位者将来发生心血管事件的风险比LDL-C为1.62(95%CI,1.17~2.25),apoA-I为1.75(95%CI,1.30~2.38),TC为2.08(95%CI,1.45~2.97),HDL-C为2.32(95%CI,1.64~3.33),apoB100为2.50(95%CI,1.68~3.72),non-HDL-C为2.51(95%CI,1.69~3.72),高敏CRP为2.98(95%CI,1.90~4.67)(P<0.001,趋势贯穿所有5分位)。脂质比值风险比,apoBl00与apoA-I为3.01(95%CI,2.01~4.50),LDL-C与HDL-C为3.18(95%CI,2.12~4.75),apoB100与HDL-C为3.56(95%CI,2.31~5.47),TC与HDL-C为3.81(95%CI,2.47~5.86)(P<0.001,趋势贯穿所有5分位)。高敏CRP与脂质参数的相关系数范围为-0.33到0.15,以CRP<1、1~3和>3 ms/L为临床分割点,可对每项脂质测量及脂质比值水平增加提供预后危险信息。
结论:non-HDL-C以及TC与HDL-C比值对将来心血管事件的预测效果与载脂蛋白相同或者更好。校正年龄、血压、吸烟、糖尿病和肥胖后,高敏CRP提供的预后信息超越各项脂质测量。 | Paul M Ridker Nader Rifai Nancy R.Cook Gary Bradwin Julie E Buring 徐成斌(译) | 2006 | 美国医学会杂志(中文版)2006，25，3： | 3 |
| 11 | Stratification of outcomes for mucinous appendiceal adenocarcinoma with peritoneal metastasis by histological grade显示文摘AIM To investigate the importance of a three-tiered histologic grade on outcomes for patients with mucinous appendiceal adenocarcinoma(MAA).METHODS Two hundred and sixty-five patients with MAA undergoing cytoreductive surgery and hyperthermic intraperitoneal chemotherapy were identified from a prospective database from 2004 through 2014. All pathology was reviewed by our gastrointestinal subspecialty pathologists and histological grade was classified as well-differentiated, moderately differentiated, and poorly differentiated. Survival analysis was performed using Cox proportional hazards regression.RESULTS There were 201(75.8%) well-, 45(16.9%) moderatelyand 19(7.2%) poorly-differentiated tumors. Histological grade significantly stratified the 5-year overall survival(OS), 94%, 71% and 30% respectively(P < 0.001) as well as the 5-year disease-free survival(DFS) 66%, 21% and 0%, respectively(P < 0.001). Independent predictors of DFS included tumor grade(HR = 1.78, 95%CI: 1.21-2.63, P = 0.008), lymph node involvement(HR = 0.33, 95%CI: 0.11-0.98, P < 0.02), previous surgical score(HR = 1.31, 95%CI: 1.1-1.65, P = 0.03) and peritoneal carcinomatosis index(PCI)(HR = 1.05, 95%CI: 1.02-1.08, P = 0.002). Independent predictors of OS include tumor grade(HR = 2.79, 95%CI: 1.26-6.21, P = 0.01), PCI(HR = 1.10, 95%CI: 1.03-1.16, P = 0.002), and complete cytoreduction(HR = 0.32, 95%CI: 0.11-0.92, P = 0.03). Tumor grade and PCI were the only independent predictors of both DFS and OS. Furthermore, histological grade and lymphovascular invasion stratified the risk of lymph node metastasis into a low(6%) and high(40%) risk groups. CONCLUSION Our data demonstrates that moderately differentiated MAA have a clinical behavior and outcome that is distinct from well-and poorly-differentiated MAA. The threetier grade classification provides improved prognostic stratification and should be incorporated into patient selection and treatment algorithms. | Travis Edward Grotz Richard E Royal Paul F Mansfield Michael James Overman Gary N Mann Kristen Ashlee Robinson Karen A Beaty Safiea Rafeeq Auerlio Matamoros Michelle W Taggart Keith Francis Fournier | 2017 | World Journal of Gastrointestinal Oncology2017，9，9： | 2 |
| 12 | Inflammation and Alzheimer’s disease显示文摘 | Haruhiko Akiyama Steven Barger Scott Barnum Bonnie Bradt Joachim Bauer Greg M Cole Neil R Cooper Piet Eikelenboom Mark Emmerling Berndt L Fiebich Caleb E Finch Sally Frautschy W.S.T Griffin Harald Hampel Michael Hull Gary Landreth Lih–Fen Lue Robert Mrak | 2000 | Neurobiology of Aging2000，，3： | 2 |
| 13 | Regulation of cell adhesion in the testis: a new role for p73显示文摘在成年睾丸的男细菌房间在他们从 spermatogonial 干细胞转移到直的基因表示侧面和形态学经历的戏剧的变化成熟精子依赖于他们有 Sertoli 房间的协会。Sertoli 房间为男细菌房间的幸存和成熟是关键的。二份最近的报纸, Holembowski et al.1 和 Inoue et al.2 为 p53 家庭成员,描述了一个令人吃惊的角色 p73,在细菌 cell-Sertoli 的规定房间粘附。 | Helen E Abud Gary R Hime | 2014 | Asian Journal of Andrology2014，16，6： | 2 |
| 14 | Autophagy regulates adipose mass and differentiation in mice显示文摘 | Singh Rajat Xiang Youqing Wang Yongjun Baikati Kiran Cuervo Ana Maria Luu Yen K Tang Yan Pessin Jeffrey E Schwartz Gary J Czaja Mark J | 2009 | Journal of Clinical Investigation2009，，11： | 2 |
| 15 | Critical role of bicarbonate and bicarbonate transporters in cardiac function显示文摘Bicarbonate is one of the major anions in mammalian tissues and extracellular fluids. Along with accompanying H+, HCO3- is generated from CO2 and H2 O, either spontaneously or via the catalytic activity of carbonic anhydrase. It serves as a component of the major buffer system, thereby playing a critical role in pH homeostasis. Bicarbonate can also be utilized by a variety of ion transporters, often working in coupled systems, to transport other ions and organic substrates across cell membranes. The functions of HCO3- and HCO3--transporters in epithelial tissues have been studied extensively, but their functions in heart are less well understood. Here we review studies of the identities and physiological functions of Cl-/HCO3- exchangers and Na+/HCO3-cotransporters of the SLC4 A and SLC26 A families in heart. We also present RNA Seq analysis of their cardiac mRNA expression levels. These studies indicate that slc4a3(AE3) is the major Cl-/HCO3- exchanger and plays a protective role in heart failure, and that Slc4a4(NBCe1) is the major Na+/HCO3- cotransporter and affects action potential duration. In addition, previous studies show that HCO3- has a positive inotropic effect in the perfused heart that is largely independent of effects on intracellular Ca2+. The importance of HCO3- in the regulation of contractility is supported by experiments showing that isolated cardiomyocytes exhibit sharply enhanced contractility, with no change in Ca2+ transients, when switched from Hepes-buffered to HCO3-- buffered solutions. These studies demonstrate that HCO3- and HCO3--handling proteins play important roles in the regulation of cardiac function. | Hong-Sheng Wang Yamei Chen Kanimozhi Vairamani Gary E Shull | 2014 | World Journal of Biological Chemistry2014，5，3： | 2 |
| 16 | Chemotherapy options in elderly and frail patients with metastatic colorectal cancer (MRC FOCUS2): an open-label, randomised factorial trial显示文摘 | Matthew T Seymour Lindsay C Thompson Harpreet S Wasan Gary Middleton Alison E Brewster Stephen F Shepherd M Sinead O’Mahony Timothy S Maughan Mahesh Parmar Ruth E Langley | 2011 | The Lancet2011，，9779： | 2 |
| 17 | Lyapunov controller for cooperative space manipulators显示文摘 | Gary E Y Brij N A | 1998 | Journal of Guidance Control and Dynamics1998，21，3： | 1 |
| 18 | Realizing the hydrogen future: the International energy agency's efforts to advance hydrogen energy technologies显示文摘 | Carolyn C E Gary S Andreas L | 2003 | Int J Hydrogen Energy2003，28，： | 1 |
| 19 | Physical Properties of Polymer/clay Nanocomposites显示文摘 | Clois E Powell Gary W Beall | 2006 | Current Opinion in Solid State and Materials Science2006，0，： | 1 |
| 20 | Paleoshoreline evidence for postglacial tilting in Southern Manitoba显示文摘 | Gary E T Donald R C Bruce G B | 1998 | Journal of Paleolin- nology1998，19，： | 1 |
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