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Studies on the allostimulatory function of dendritic cells from HCV-HIV-1 co-infected patients

Cell Research 2004年第3期14卷 251-256页

作者： Justin STEBBING,Steve PATTERSON,Simon PORTSMOUTH,Claire THOMAS,Robert GLASSMAN,Adrian WILDFIRE,Frances GOTCH,mark bower,mark NELSON,Brian GAZZARD The Department of Immunology Division of Investigative Science Faculty of Medicine Imperial College of Science Technology and Medicine The Chelsea and Westminster Hospital 369 Fulham Road London SW10 9NH UK The Department of Immunology Division of Investigative Science Faculty of Medicine Imperial College of Science Technology and Medicine The Chelsea and Westminster Hospital 369 Fulham Road London SW10 9NH UK The Department of Immunology Division of Investigative Science Faculty of Medicine Imperial College of Science Technology and Medicine The Chelsea and Westminster Hospital 369 Fulham Road London SW10 9NH UK The Department of Immunology Division of Investigative Science Faculty of Medicine Imperial College of Science Technology and Medicine The Chelsea and Westminster Hospital 369 Fulham Road London SW10 9NH UK The Department of Immunology Division of Investigative Science Faculty of Medicine Imperial College of Science Technology and Medicine The Chelsea and Westminster Hospital 369 Fulham Road London SW10 9NH UK The Department of Immunology Division of Investigative Science Faculty of Medicine Imperial College of Science Technology and Medicine The Chelsea and Westminster Hospital 369 Fulham Road London SW10 9NH UK The Department of Immunology Division of Investigative Science Faculty of Medicine Imperial College of Science Technology and Medicine The Chelsea and Westminster Hospital 369 Fulham Road London SW10 9NH UK The Department of Immunology Division of Investigative Science Faculty of Medicine Imperial College of Science Technology and Medicine The Chelsea and Westminster Hospital 369 Fulham Road London SW10 9NH UK The Department of Immunology Division of Investigative Science Faculty of Medicine Imperial College of Science Technology and Medicine The Chelsea and Westminster Hospital 369 Fulham Road London SW10 9NH UK The Department of Immunology Division of Investigative Science Faculty of Medicine Imperial College of Science Technology and Medicine The Chelsea and Westminster Hospital 369 Fulham Ro

There is increasing recognition of the potential morbidity and mortality associated with HIV-1 and hepatitis C (HCV) co-infection. HIV appears to adversely affect HCV disease while the reciprocal effect of HCV on HIV remains controversial. We therefore studied the effect of co-infection on dendritic cell function versus HIV infection alone, as previous work has shown that HCV impairs dendritic cell (DC) function. HIV-1 positive individuals with HCV were matched for CD4 count, HIV-1 RNA viral load and therapy, to HIV-1 positive patients without HCV. Monocyte-derived DC were generated and mixed leukocyte reactions were performed. We assessed allostimulatory capacity with and without administration of exogenous Thl cytokines, using thymidine uptake and cell division analyses with the vital dye CFSE. We found that monocyte-derived DC from co-infected individuals showed no significant differences in allostimulatory capacity to ex vivo generated DC from HIV-1 infected individuals without HCV. Unlike the situat

关键词： hepatitis C HIV co-infection dendritic cells.

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Hepatocellular carcinoma,human immunodeficiency virus and viral hepatitis in the HAART era

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World Journal of Gastroenterology 2008年第11期14卷 1657-1663页

作者： Douglas C Macdonald mark Nelson mark bower Thomas Powles Chelsea and Westminster hospital LondonUnited Kingdom St Bartholomew’s Hospital LondonUnited Kingdom

The incidence of hepatocellular carcinoma(HCC)in patients with human immunodeficiency virus(HIV) is *** in HIV almost invariably occurs in the context of hepatitis C virus(HCV)or hepatitis B virus (HBV)co-infection and,on account of shared modes of transmission,this occurs in more than 33% and 10% of patients with HIV worldwide *** has yet to be clearly established whether HIV directly accelerates HCC pathogenesis or whether the rising incidence is an epiphenomenon of the highly active antiretroviral therapy(HAART)era,wherein the increased longevity of patients with HIV allows long-term complications of viral hepatitis and cirrhosis to *** this question will have implications for HCC surveillance and the timing of HCV/HBV therapy,which in HIV co-infection presents unique *** HCC develops,there is growing evidence that HIV co-infection should not preclude conventional therapeutic strategies,including liver transplantation.

关键词：肝细胞癌人类免疫缺陷病毒肝炎乙肝病毒

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Wavefront-optimized surface retreatments of refractive error following previous laser refractive surgery: a retrospective study

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Eye and Vision 2016年第1期3卷 22-28页

作者： Kevin M.Broderick Rose K Sia Denise S.Ryan Richard D.Stutzman Michael J.Mines Travis C.Frazier mark F.Torres Kraig S.bower Ophthalmology Service Walter Reed National Military Medical Center8901 Wisconsin AvenueBethesdaMD 20814USA Warfighter Refractive Eye Surgery Program and Research Center Ft.BelvoirVAUSA Ophthalmology Service Madigan Army Medical CenterTacomaWAUSA The Wilmer Eye Institute Johns Hopkins UniversityBaltimoreMDUSA

Background:Retreatments are sometimes necessary to correct residual or induced refractive errors following refractive *** different combinations of primary treatment methods and retreatment techniques have been studied,however,few studies have investigated wavefront-optimized(WFO)technology for retreatment following primary refractive *** study aimed to report the outcomes of WFO photorefractive keratectomy(PRK)retreatments of refractive error following previous laser refractive surgery with PRK,laser in situ keratomileusis(LASIK),or laser-assisted subepithelial keratectomy(LASEK).Methods:We reviewed records of patients who underwent WFO PRK retreatments using the Allegretto Wave Eye-Q 400 Hz Excimer Laser System(Alcon Surgical)between January 2008 and April 2011 at Walter Reed Army Medical Center and Madigan Army Medical *** were recorded in terms of uncorrected distance visual acuity(UDVA),manifest refraction spherical equivalent(MRSE),corrected distance visual acuity(CDVA),and complications at 1 month(M),3 M,and 6 M ***:Seventy-eight patients(120 eyes)underwent WFO PRK retreatment during the study *** surgery was surface ablation in 87 eyes(78 PRK,9 LASEK)and LASIK in 33 *** mean spherical equivalent before retreatment was−0.79±0.94 D(−3.00 to 1.88 D).UDVA was≥20/20 in 69 eyes(60.0%)at 1 M,54 eyes(71.1%)at 3 M,and 27 eyes(73.0%)at 6 M *** was within±0.50 D of emmetropia in 78 eyes(67.8%)at 1 M,59 eyes(77.6%)at 3 M,and 25 eyes(67.6%)at 6 M *** was maintained within±1 line of pre-op in 113 of 115 eyes(98.3%)at 1 M,74 of 76 eyes(97.4%)at 3 M,and 37 eyes(100%)at 6 M ***:Although follow-up was limited beyond 3 M,WFO PRK retreatments in patients with residual refractive error may be a safe and effective *** studies are necessary to determine the long-term safety and stability of outcomes.

关键词： Wavefront-optimized PRK LASIK LASEK Retreatment Enhancement

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对抑郁症患者进行非指示性辅导、认知行为治疗和普通全科治疗的随机对照试验(Ⅰ):临床疗效

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英国医学杂志中文版 2002年第1期5卷 55-55页

作者： Elaine Ward Michael King Margaret Lloyd Peter bower Bonnie Sibbald Sharon Farrelly mark Gabbay Nicholas Tarrier Julia Addington-Hall 乔立艳

目的：对抑郁症患者，比较普通全科治疗及在普通全科治疗基础上进行两种心理疗法的价效比。研究设计：随机与病人自愿相结合的前瞻性对照试验。研究单位：伦敦和曼彻斯特的全科医疗单位。研究对象：在627例以抑郁或抑郁与焦虑混合患者中... 详细信息

目的：对抑郁症患者，比较普通全科治疗及在普通全科治疗基础上进行两种心理疗法的价效比。研究设计：随机与病人自愿相结合的前瞻性对照试验。研究单位：伦敦和曼彻斯特的全科医疗单位。研究对象：在627例以抑郁或抑郁与焦虑混合患者中，464例适于入选。干预方法：普通全科治疗或由治疗师提供多达12项的非指示性辅导或认知行为治疗。主要结局测定：Beck抑郁总量评分，EuroQol健康相关生命质量测评，直接治疗和非治疗性费用，由于劳动力下降所造成的损失。结果：197例患者随机接受了治疗，137例自愿选择了他们的治疗方案，130例在两种心理疗法中随机分配。在第4个月时，接受两种心理疗法之一的患者较接受普通全科治疗的患者抑郁症状明显减轻。在第12个月时，各组患者的疗效无明显差异。在第4和第12个月时，在直接治疗费用、生产力下降所造成的损失和社会花费方面，3组没有显著差异。多种敏感分析提示，结果与统计学分析时所做的特定假设无关。结论：在现有条件的限制下，资料表明，在短期内两种简短的心理疗法可能较普通疗法有更高的价效比，而两者在花费上无明显区别。在第12个月时，两者在疗效及费用上无显著差异。

关键词：抑郁症非指示性辅导认知行为治疗全科治疗临床疗效

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Nature：大规模研究揭示生命所必需的基因

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现代生物医学进展 2016年第31期16卷 I0002-I0003页

作者： Dickinson, Mary E. Flenniken, Ann M. Ji, Xiao Teboul, Lydia Wong, Michael D. White, Jacqueline K. Meehan, Terrence F. Weninger, Wolfgang J. Westerberg, Henrik Adissu, Hibret Baker, Candice N. bower, Lynette Brown, James M. Caddle, L. Brianna Chiani, Francesco Clary, Dave Cleak, James Daly, mark J. Denegre, James M. Doe, Brendan Dolan, Mary E. Edie, Sarah M. Fuchs, Helmut Gailus-Durner, Valerie Galli, Antonella Gambadoro, Alessia Gallegos, Juan Guo, Shiying Horner, Neil R. Hsu, Chih-Wei Johnson, Sara J. Kalaga, Sowmya Keith, Lance C. Lanoue, Louise Lawson, Thomas N. Lek, Monkol mark, Manuel Arschall, Susan M. Mason, Jeremy McElwee, Melissa L. Newbigging, Susan Nutter, Lauryl M. J. Peterson, Kevin A. Ramirez-Solis, Ramiro Rowland, Douglas J. Ryder, Edward Samocha, Kaitlin E. Seavitt, John R. Selloum, Mohammed Szoke-Kovacs, Zsombor Tamura, Masaru Trainor, Amanda G. Tudose, Ilinca Wakana, Shigeharu Warren, Jonathan Wendling, Olivia West, David B. Wong, Leeyean Yoshiki, Atsushi MacArthur, Daniel G. Tocchini-Valentini, Glauco P. Gao, Xiang Flicek, Paul Bradley, Allan Skarnes, William C. Justice, Monica J. Parkinson, Helen E. Moore, mark Wells, Sara Braun, Robert E. Svenson, Karen L. de Angelis, Martin Hrabe Herault, Yann Mohun, Tim Mallon, Ann-Marie Henkelman, R. mark Brown, Steve D. M. Adams, David J. Lloyd, K. C. Kent McKerlie, Colin Beaudet, Arthur L. Bucan, Maja Murray, Stephen A. Dept Mol Physiol & Biophys Houston TX 77030 USA Toronto Ctr Phenogen Toronto ON M5T 3H7 Canada Mt Sinai Hosp Toronto ON M5G 1X5 Canada Univ Penn Perelman Sch Med Genom & Computat Biol Program Philadelphia PA 19104 USA Med Res Council Harwell Mammalian Genet Unit Harwell OX11 0RD Oxon England Mary Lyon Ctr Harwell OX11 0RD Oxon England Hosp Sick Children Mouse Imaging Ctr Toronto ON M5T 3H7 Canada Wellcome Trust Sanger Inst Wellcome Trust Genome Campus Cambridge CB10 1SA England European Bioinformat Inst European Mol Biol Lab Wellcome Trust Genome Campus Cambridge CB10 1SD England Med Univ Vienna Ctr Anat & Cell Biol A-1090 Vienna Austria Hosp Sick Children 555 Univ Ave Toronto ON M5G 1X8 Canada Jackson Lab 600 Main St Bar Harbor ME 04609 USA Univ Calif Davis Mouse Biol Program Davis CA 95618 USA Italian Natl Res Council CNR Inst Cell Biol & Neurobiol Monterotondo Mouse Clin I-00015 Monterotondo Italy Massachusetts Gen Hosp Analyt & Translat Genet Unit Boston MA 02114 USA Broad Inst MIT & Harvard Program Med & Populat Genet Cambridge MA 02142 USA German Res Ctr Environm Hlth Helmholtz Zentrum Munchen Inst Expt Genet D-85764 Neuherberg Germany German Mouse Clin D-85764 Neuherberg Germany Baylor Coll Med Dept Mol & Human Genet Houston TX 77030 USA Nanjing Univ Nanjing Biomed Res Inst Collaborat Innovat Ctr Genet & Dev SKL Pharmaceut Biotechnol & Model Anim Res Ctr Nanjing 210061 Jiangsu Peoples R China Univ Strasbourg ICS Infrastruct Natl PHENOMIN F-67404 Illkirch Graffenstaden France Univ Strasbourg INSERM CNRS IGBMC F-67404 Illkirch Graffenstaden France RIKEN BioResource Ctr Tsukuba Ibaraki 3050074 Japan Childrens Hosp Oakland Res Inst Oakland CA 94609 USA IMPC San Anselmo CA 94960 USA Tech Univ Munich Sch Life Sci Weihenstephan Chair Expt Genet D-81675 Freising Weihenstephan Germany German Ctr Diabet Res DZD D-85764 Neuherberg Germany Francis Crick Inst Mill Hill Lab Mill Hill London NW1 1AT England Univ Penn Perlman

在哺乳动物基因组中。大约三分之一的基因是生命所必需的。在一项新的研究中，来自美国贝勒医学院等多个机构的研究人员描述了这些基因的大规模发现。以及它将如何影响对哺乳动物发育和人类疾病的理解。相关研究结果在线发表在Nature期... 详细信息

在哺乳动物基因组中。大约三分之一的基因是生命所必需的。在一项新的研究中，来自美国贝勒医学院等多个机构的研究人员描述了这些基因的大规模发现。以及它将如何影响对哺乳动物发育和人类疾病的理解。相关研究结果在线发表在Nature期刊上，论文标题为“High—throughput discovery of novel developmental phenotypes”。

关键词：动物基因组生命哺乳动物研究人员人类疾病医学院

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