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37篇 您的检索式:作者名="LAWRENCE David J"
    题名 作者 年代 出处 被引量
1Involvement of eicosanoids in the pathogenesis of pancreatic cancer: the roles of cyclooxygenase-2 and 5-lipoxygenase显示文摘The interplay between inflammation and cancer progression is a growing area of research. A combination of clinical, epidemiological, and basic science investigations indicate that there is a relationship between inflammatory changes in the pancreas and neoplastic progression. Diets high in ω-6 polyunsaturated fatty acids provide increased substrate for arachidonic acid metabolism by cyclooxygenase-2(COX-2) and 5-lipoxygenase(5-LOX) to form eicosanoids. These eicosanoids directly contribute to pancreatic cancer cell proliferation. Both COX-2 and 5-LOX are upregulated in multiple cancer types, including pancreatic cancer. In vitro studies using pancreatic cancer cell lines have demonstrated upregulation of COX-2 and 5-LOX at both the mRNA and protein levels. When COX-2 and 5-LOX are blocked via a variety of mechanisms, cancer cell proliferation is abrogated both in vitro and in vivo.The mechanism of COX-2 has been shown to include effects on apoptosis as well as angiogenesis. 5-LOX has been implicated in apoptosis. The use of COX-2 and 5-LOX inhibitors in clinical studies in patients with pancreatic cancer has been limited. Patient enrollment has been restricted to those with advanced disease which makes evaluation of these drugs as chemopreventive agents difficult. COX-2 and 5-LOX expression have been shown to be present during the early neoplastic changes of pancreatic cancer, well before progression to invasive disease. This indicates that the ideal role for these interventions is early in the disease process as preventive agents, perhaps in patients with chronic pancreatitis or hereditary pancreatitis.Lawrence M Knab Paul J Grippo David J Bentrem 2014World Journal of Gastroenterology2014,20,31:9
2Management of the Open Abdomen: From Initial Operation to Definitive Closure显示文摘Vargo Daniel Richardson J David Campbell Andre Chang Michael Fabian Timothy Franz Michael Kaplan Mark Moore Frederick Reed R Lawrence Scott Bradford Silverman Ronald 2009The American Surgeon2009,,11:2
3Evaluation of downsteam effects of speciality chemicals in the Bayer process显示文摘David O O Lawrence J C 1991Light Metals1991,,:1
4Empathy and enduring depersonalization: The role of self-related processes显示文摘Lawrence E J Shaw P Baker D Patel M Sierra-Siegert M Medford N David A S 2007Social Neuroscience2007,,2:1
5The effects of lowering LDL cholesterol with simvastatin plus ezetimibe in patients with chronic kidney disease (Study of Heart and Renal Protection): a randomised placebo-controlled trial显示文摘Colin Baigent Martin J Landray Christina Reith Jonathan Emberson David C Wheeler Charles Tomson Christoph Wanner Vera Krane Alan Cass Jonathan Craig Bruce Neal Lixin Jiang Lai Seong Hooi Adeera Levin Lawrence Agodoa Mike Gaziano Bertram Kasiske Robert Wal 2011The Lancet2011,,9784:1
6Chromium:friend or foe显示文摘David J Porter Lawrence W Raymond Geraldine D Anastasio 1999Archives of Family Medicine1999,8,5:1
7Evaluation of downstream effects of specialty chemicals in the Bayer process显示文摘David O O Lawrence J C Peter A D Anthony E G Nancy L P 1991Light Metals1991,,:1
8Global health 2035: a world converging within a generation显示文摘Dean T Jamison Lawrence H Summers George Alleyne Kenneth J Arrow Seth Berkley Agnes Binagwaho Flavia Bustreo David Evans Richard G A Feachem Julio Frenk Gargee Ghosh Sue J Goldie Yan Guo Sanjeev Gupta Richard Horton Margaret E Kruk Adel Mahmoud Linah K Mo 20132013 (9908)2013,,9908:1
9Inhibitors of hepatitis C virus NS3·4A protease. Part 3: P 2 proline variants显示文摘Robert B Perni Luc J Farmer Kevin M Cottrell John J Court Lawrence F Courtney David D Deininger Cynthia A Gates Scott L Harbeson Joseph L Kim Chao Lin Kai Lin Yu-Ping Luong John P Maxwell Mark A Murcko Janos Pitlik B.Govinda Rao Wayne C Schairer Roger D T 2004Bioorganic & Medicinal Chemistry Letters2004,,8:1
10Low-dose compared with standard-dose m-BACOD chemotherapy for non-Hodgkin's lymphoma associated with human immunodeficiency virus infection显示文摘Kaplan MD Lawrence D David J 1997N Engl J Med1997,336,23:1
11MLH1 ‐silenced and non‐silenced subgroups of hypermutated colorectal carcinomas have distinct mutational landscapes显示文摘Lawrence A Donehower Chad J Creighton Nikolaus Schultz Eve Shinbrot Kyle Chang Preethi H Gunaratne Donna Muzny Chris Sander Stanley R Hamilton Richard A Gibbs David Wheeler 2012J Pathol2012,,1:1
12Stress and strain 显示文摘NEEBEL Danial J BLAND INO Joseph R LAWRENCE David J 2002College of Integrated Science and Technology Jam esM adison University2002,,:1
13Evaluation of downsteam effects of specialty chemicals in the bayer process显示文摘David O O Lawrence J C 1991Light Metals1991,,:1
14Varia tion of shoot morphology and bifurcation ratio in sugar maple ( Acer sac charum ) saplings显示文摘DAVID A STEINGRAEBER LAWRENCE J 1979American Journal of Botany1979,66,4:1
15Electric stimula-tion as an adjunct to heal diabetic foot ulcers i A Ran-domized Clinical Trial 显示文摘Edgar J Lawrence A David G 2001Arch Phys Med Rehabil2001,82,:1
16Stress and strain显示文摘NEEBEL Danial J BLANDINO Joseph R LAWRENCE David J 2002College of Integrated Science and Technology James Madison University2002,20,2:1
17Adaptive anomaly detection in transaction-oriented network显示文摘 David J Cacuto Symeon Papavassiliou Anthony G Zawdzki 2001Journal of Network and Systems Management2001,9,1:1
18The gold deposit in metamorphic rocks in Alska显示文摘Goldfarb R J Lance D Miller David L L Lawrence W S 1997Economic Geology1997,,9:1
19Anomaly deteclion from hyperspeetral Imagery显示文摘David W J Stein Scott G Beaven Lawrence E Hoff 2002IEEE Signal Processing Magazine2002,,:1
20Articular fractures of the distal part of the humerus 显示文摘DAVID R JESSE B J LAWRENCE G 2003J Bone Joint Sury(AM)2003,85,1:1
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