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| 1 | 美国国立老化研究所与阿尔茨海默病协会诊断指南写作组:阿尔茨海默病临床前阶段的定义显示文摘阿尔茨海默病(AD)的病理生理过程在痴呆诊断的多年前就开始了。这一长期的AD“临床前”阶段是治疗干预的关键机会,但需进一步阐明AD的病理级联过程和临床症状出现之间的联系。美国国立老化研究所和AD协会召集了一个国际工作组对AD生物标志物、流行病学和神经心理学的证据进行综述并提出建议,以确定能够预测由“正常”认知到轻度认知功能障碍(MCI)及AD痴呆的最佳预测指标。根据目前已有的主要科学证据,我们提出了一个概念性的框架和用于操作的研究标准,以通过纵向临床研究来验证和改进这些模型。这些建议仅用于研究目的,目前不涉及临床应用。我们希望这些建议能提供一个共识,以推进临床前AD的研究,最终推动更早期治疗干预的进展,使得一些疾病减缓药物的疗效发挥最大。 | Sperling RA Aisen PS Beckett LA Bennett DA Craft S Fagan AM Iwatsubo T Jack CR Jr Kaye J Montine TJ Park DC Reiman EM Rowe CC Siemers E Stern Y Yaffe K Carrillo MC Thies B Morrison-Bogorad M Wagster MV Phelps CH 贾建平(译) 郭起浩(译) 黄丽(译) 陆璐(译) 张逸驰(译) 邢怡(译) | 2012 | 中华神经科杂志2012，45，5： | 22 |
| 2 | Platelet thromboxane(11-dehydro-Thromboxane B_2) and aspirin response in patients with diabetes and coronary artery disease显示文摘Aspirin(ASA) irreversibly inhibits platelet cyclooxygenase-1(COX-1) leading to decreased thromboxane-mediated platelet activation. The effect of ASA ingestion on thromboxane generation was evaluated in patients with diabetes(DM) and cardiovascular disease. Thromboxane inhibition was assessed by measuring the urinary excretion of 11-dehydro-thromboxane B2(11dhTxB2), a stable metabolite of thromboxane A2. The mean baseline urinary 11dhTxB2 of DM was 69.6% higher than healthy controls(P = 0.024): female subjects(DM and controls) had 50.9% higher baseline 11dhTxB2 than males(P = 0.0004), while age or disease duration had no influence. Daily ASA ingestion inhibited urinary 11dhTxB2 in both DM(71.7%) and controls(75.1%, P < 0.0001). Using a pre-established cut-off of 1500 pg/mg of urinary 11dhTxB2, there were twice as many ASA poor responders(ASA 'resistant') in DM than in controls(14.8% and 8.4%, respectively). The rate of ASA poor responders in two populations of acute coronary syndrome(ACS) patients was 28.6 and 28.7%, in spite of a significant(81.6%) inhibition of urinary 11dhTxB2(P < 0.0001). Both baseline 11dhTxB2 levels and rate of poor ASA responders were significantly higher in DM and ACS compared to controls. Underlying systemic oxidative inflammation may maintain platelet function in atherosclerotic cardiovascular disease irrespective of COX-1 pathway inhibition and/or increase systemic generation of thromboxane from non-platelet sources. | Luis R Lopez Kirk E Guyer Ignacio Garcia De La Torre Kelly R Pitts Eiji Matsuura Paul RJ Ames | 2014 | World Journal of Diabetes2014，5，2： | 13 |
| 3 | Colon cancer-associated B2 Escherichia coli colonize gut mucosa and promote cell proliferation显示文摘AIM:To provide further insight into the characterization of mucosa-associated Escherichia coli(E.coli)isolated from the colonic mucosa of cancer patients.METHODS:Phylogroups and the presence of cyclomodulin-encoding genes of mucosa-associated E.coli from colon cancer and diverticulosis specimens weredetermined by PCR.Adhesion and invasion experiments were performed with I-407 intestinal epithelial cells using gentamicin protection assay.Carcinoembryonic antigen-related cell adhesion molecule 6(CEACAM6)expression in T84 intestinal epithelial cells was measured by enzyme-linked immunosorbent assay and by Western Blot.Gut colonization,inflammation and procarcinogenic potential were assessed in a chronic infection model using CEABAC10 transgenic mice.Cell proliferation was analyzed by real-time mRNA quantification of PCNA and immunohistochemistry staining of Ki67.RESULTS:Analysis of mucosa-associated E.coli from colon cancer and diverticulosis specimens showed that whatever the origin of the E.coli strains,86%of cyclomodulin-positive E.coli belonged to B2 phylogroup and most harbored polyketide synthase(pks)island,which encodes colibactin,and/or cytotoxic necrotizing factor(cnf)genes.In vitro assays using I-407 intestinal epithelial cells revealed that mucosa-associated B2 E.coli strains were poorly adherent and invasive.However,mucosa-associated B2 E.coli similarly to Crohn’s disease-associated E.coli are able to induce CEACAM6expression in T84 intestinal epithelial cells.In addition,in vivo experiments using a chronic infection model of CEACAM6 expressing mice showed that B2 E.coli strain11G5 isolated from colon cancer is able to highly persist in the gut,and to induce colon inflammation,epithelial damages and cell proliferation.CONCLUSION:In conclusion,these data bring new insights into the ability of E.coli isolated from patients with colon cancer to establish persistent colonization,exacerbate inflammation and trigger carcinogenesis. | Jennifer Raisch Emmanuel Buc Mathilde Bonnet Pierre Sauvanet Emilie Vazeille Amélie de Vallée Pierre Déchelotte Claude Darcha Denis Pezet Richard Bonnet Marie-Agnès Bringer Arlette Darfeuille-Michaud | 2014 | World Journal of Gastroenterology2014，20，21： | 12 |
| 4 | 在动态血压得到控制的老年高血压患者中非杓型血压和晨峰的预后价值显示文摘动态血压已控制的高血压患者中非杓型血压和晨峰的独立预后意义还不清楚。研究者在接受治疗且动态血压正常的老年高血压患者中调查动态血压参数与心血管病风险之间的关系。 | Pierdomenico SD Pierdomenico AM Coccina F Lapenna D Porreca E 陈云 叶鹏 | 2017 | 中华高血压杂志2017，25，10： | 9 |
| 5 | Autoantibody profiles in autoimmune hepatitis and chronic hepatitis C identifies similarities in patients with severe disease显示文摘AIM To determine how the auto-antibodies(Abs) profiles overlap in chronic hepatitis C infection(CHC) and autoimmune hepatitis(AIH) and correlate to liver disease.METHODS Levels of antinuclear Ab, smooth muscle antibody(SMA) and liver/kidney microsomal-1(LKM-1) Ab and markers of liver damage were determined in the sera of 50 patients with CHC infection, 20 AIH patients and 20 healthy controls using enzyme linked immunosorbent assay and other immune assays. RESULTS We found that AIH patients had more severe liver disease as determined by elevation of total Ig G, alkaline phosphatase, total serum bilirubin and serum transaminases and significantly higher prevalence of the three non-organ-specific autoantibodies(auto-Abs) than CHC patients. Antinuclear Ab, SMA and LKM-1 Ab were also present in 36% of CHC patients and related to disease severity. CHC cases positive for auto-Abs were directly comparable to AIH in respect of most markers of liver damage and total Ig G. These cases had longer disease duration compared with auto-Ab negative cases, but there was no difference in gender, age or viral load. KLM-1+ Ab CHC cases showed best overlap with AIH. CONCLUSION Auto-Ab levels in CHC may be important markers of disease severity and positive cases have a disease similar to AIH. Auto-Abs might have a pathogenic role as indicated by elevated markers of liver damage. Future studies will unravel any novel associations between these two diseases, whether genetic or other. | Kawa Amin Aram H Rasool Ali Hattem Taha AM Al-Karboly Taher E Taher Jonas Bystrom | 2017 | World Journal of Gastroenterology2017，23，8： | 5 |
| 6 | Postpartum depression:A systematic review of the genetics involved显示文摘Postpartum depression is one of the most prevalent psychopathologies. Its prevalence is estimated to be between 10% and 15%. Despite its multifactorial etiology, it is known that genetics play an important role in the genesis of this disorder. This paper reviews epidemiological evidence supporting the role of genetics in postpartum depression(PPD). The main objectives of this review are to determine which genes and polymorphisms are associated with PPD and discuss how this association may occur. In addition, this paper explores whether these genes are somehow related to or even the same as those linked to Major Depression(MD). To identify gaps in the current knowledge that require investigation, a systematic review was conducted in the electronic databases Pub Med, LILACS and Sci ELO using the index terms 'postpartum depression' and 'genetics'. Literature searches for articles in peerreviewed journals were made until April 2014. PPD was indexed 56 times with genetics. The inclusion criteria were articles in Portuguese, Spanish or English that were available by institutional means or sent by authors upon request; this search resulted in 20 papers. Genes and polymorphisms traditionally related to MD, which are those involved in the serotonin, catecholamine, brain-derived neurotrophic factor and tryptophan metabolism, have been the most studied, and some have been related to PPD. The results are conflicting and some depend on epigenetics, which makes the data incipient. Further studies are required to determine the genes that are involved in PPD and establish the nature of the relationship between these genes and PPD. | Tiago Castro e Couto Mayra Yara Martins Brancaglion António Alvim-Soares Lafaiete Moreira Frederico Duarte Garcia Rodrigo Nicolato Humberto Corrêa Regina Amélia Lopes P Aguiar Henrique Vitor Leite | 2015 | World Journal of Psychiatry2015，5，1： | 5 |
| 7 | 非甾体抗炎药应用中,环氧合酶2、不对称二甲基精氨酸与心血管危害的关系显示文摘已有大规模、安慰剂对照试验确定了非甾体类抗炎药(nonsteroidal anti—inflammatory drugs,NSAIDs)具有心血管危害性:这归因于环氧合酶2(cyclooxygenase,COX-2)的心脏保护产物受到抑制,尤其是前列环素(prostacyclin,PG12)。NSAID降低心脏保护作用的另一种机制可能是通过增强肾脏中甲基精氨酸的形成来限制一氧化氮在整个脉管系统中的作用。 | Ricciotti E Castro C Tang SY Briggs WTE West JA Malik D Rhoades SD Meng H Li X Lahens NF Sparks JA Karlson EW Weljie AM Griffin JL FitzGerald GA6 刘青 叶鹏 | 2018 | 中华高血压杂志2018，26，9： | 3 |
| 8 | miR147b:白细胞介素-1β介导的人类星形胶质细胞炎症中的新型关键调节因子显示文摘星形胶质细胞是大脑炎症过程的重要介质,可能在包括癫痫在内的几种神经系统疾病中起重要作用。星形胶质细胞中可生产几种miRNA,是炎症通路的关键调节因子,还可能用作治疗靶标。本研究将探索在体外IL-1β介导的炎症条件下,星形胶质细胞内生成的miRNA及其功能,并在人癫痫脑组织中验证。我们通过测序评估IL-1β刺激的人胎儿星形胶质细胞培养物中的miRNA和mRNA表达。使用miRNA模拟物在细胞培养物中过表达miRNA。使用原位杂交技术检测患有结节性硬化症复合体或颞叶癫痫伴海马硬化患者的切除脑组织中miRNA的表达。我们发现了2种差异表达的miRNA:miR146a和miR147b,它们与免疫/炎症反应相关基因的表达增加有关。既往有研究报道,在星形胶质细胞和结节性硬化复合细胞培养物中使用IL-1β刺激后,miR147b的过表达降低了促炎介质IL-6和COX-2的表达。miR146a和miR147b过表达降低了星形胶质细胞的增殖并促进人神经干细胞的神经元分化。miR147b在致癫痫脑中的星形胶质细胞中表达增加。由于其抗炎和恢复异常星形细胞增殖和促进神经元分化的能力,miR146a和miR147b作为与炎症相关的神经疾病(例如癫痫)的潜在治疗靶标值得进一步研究。 | van Scheppingen J Mills JD Zimmer TS Broekaart DWM Iori V Bongaarts A Anink JJ Iyer AM Korotkov A Jansen FE van Hecke W Spliet WG van Rijen PC Baayen JC Vezzani A van Vliet EA Aronica E 聂昊 | 2018 | 神经损伤与功能重建2018，13，12： | 3 |
| 9 | Positron emission tomography to assess hypoxia and perfusion in lung cancer显示文摘In lung cancer, tumor hypoxia is a characteristic feature, which is associated with a poor prognosis and resistance to both radiation therapy and chemotherapy. As the development of tumor hypoxia is associated with decreased perfusion, perfusion measurements provide more insight into the relation between hypoxia and perfusion in malignant tumors. Positron emission tomography(PET) is a highly sensitive nuclear imaging technique that is suited for non-invasive in vivo monitoring of dynamic processes including hypoxia and its associated parameter perfusion. The PET technique enables quantitative assessment of hypoxia and perfusion in tumors. To this end, consecutive PET scans can be performed in one scan session. Using different hypoxia tracers, PET imaging may provide insight into the prognostic significance of hypoxia and perfusion in lung cancer. In addition, PET studies may play an important role in various stages of personalized medicine, as these may help to select patients for specifictreatments including radiation therapy, hypoxia modifying therapies, and antiangiogenic strategies. In addition, specific PET tracers can be applied for monitoring therapy. The present review provides an overview of the clinical applications of PET to measure hypoxia and perfusion in lung cancer. Available PET tracers and their characteristics as well as the applications of combined hypoxia and perfusion PET imaging are discussed. | Eline E Verwer Ronald Boellaard Astrid AM van der Veldt | 2014 | World Journal of Clinical Oncology2014，5，5： | 3 |
| 10 | Transpupillary thermotherapy for age-related macular degeneration-long-pulse photocoagulation,apoptosis,and heat shock proteins显示文摘 | Mainster AM Teichel E | 2000 | Ophthalmic Surg Lasers2000，31，： | 2 |
| 11 | 真耳测试对听障患者助听器满意度影响的研究显示文摘目的探讨真耳测试(real ear measurement,REM)是否为助听器验配服务过程中的关键手段。方法根据是否助听和助听效果招募3组(经验组、助听不佳组和未助听组)共60名受试者,配戴同款助听器,同组内分别采用不同调试方案(Quick-fit和REM),通过问卷调查受试者对助听器验证服务的反映,并对结果进行统计分析。结果经验组、助听不佳组和未助听组中采用REM方案的受试者在支付意愿、情绪测量、品质价值和价值评估方面均高于Quick-fit方案,且差异具有显著统计学意义(P<0.01)。结论采用REM方案的验证服务可有效提升不同类型助听器使用者的满意度。 | AM Amlani J Pumford E Gessling 齐力(译) | 2018 | 中国听力语言康复科学杂志2018，16，4： | 2 |
| 12 | Laparoscopic vs openhemicolectomy for colon cancer显示文摘 | Lezoche E Feliciotti F Paganini AM | 2002 | Surg Endosc2002，16，59： | 1 |
| 13 | Androgen influence on lacrimal gland apoptosis, necrosis, and lymphocytic infiltration 显示文摘 | AzzaroLo AM Wood RL Mircheff AK Richters A Olsen E | 1999 | Invest Ophthalmol Vis Sci1999，40，3： | 1 |
| 14 | Cost-utility of 2 maintenance treatments for older adults with depression who responded to a course of electroconvulsive therapy:results from a decision analytic model显示文摘 | Aziz M Mehringer AM Mozurkewich E | 2005 | Can J Psychiatry2005，50，7： | 1 |
| 15 | Marked elevation of serum interleukin-6 in patients with cholangiocarcinoma : validation of utility as a clinical marker 显示文摘 | Goydos JS Brumfield AM Frezza E | 1998 | Ann Surg1998，227，2： | 1 |
| 16 | Contact investigations as a means of detection and timely treatment of persons with with infectious muhidmgresistant tuberculosis 显示文摘 | Bayona J Chavez - Pachas AM Palacios E | 2003 | Int J Tuberc Lung Dis2003，7，3： | 1 |
| 17 | Initiation and progression of axonopathy in experimental autoimmune encephalomyelitis显示文摘 | Soulika AM Lee E McCauley E | 2009 | J Neurosci2009，29，14： | 1 |
| 18 | Long-term results in patients with T2-3 No distal rectal cancer undergoing radiotherapy before transanal endoscopic microsurgery显示文摘 | Lezoche E Guerrieri M Paganini AM | 2005 | Br J Surg2005，92，12： | 1 |
| 19 | Transpupillary thermotherapy of occult subfoveal choroidal neovascularization in patients with age-related macular degeneration显示文摘 | Reichel E Berrocal AM Ip M | 1999 | Ophthalmology1999，106，10： | 1 |
| 20 | Lower gastrointestinal bleeding显示文摘 | AM 3rd MOORE B A LONGOW E | 1997 | Disease of Colon & Rectum1997，40，7： | 1 |
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