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| 1 | Gut microbiota mediated molecular events and therapy in liver diseases显示文摘Gut microbiota is a community of microorganisms that reside in the gastrointestinaltract. An increasing number of studies has demonstrated that the gutliveraxis plays a critical role in liver homeostasis. Dysbiosis of gut microbiota cancause liver diseases, including nonalcoholic fatty liver disease and alcoholic liverdisease. Preclinical and clinical investigations have substantiated that themetabolites and other molecules derived from gut microbiota and diet interactionfunction as mediators to cause liver fibrosis, cirrhosis, and final cancer. This effecthas been demonstrated to be associated with dysregulation of intrahepaticimmunity and liver metabolism. Targeting these findings have led to thedevelopment of novel preventive and therapeutic strategies. Here, we review thecellular and molecular mechanisms underlying gut microbiota-mediated impacton liver disease. We also summarize the advancement of gut microbiota-basedtherapeutic strategies in the control of liver diseases. | Xiaoqiang Qi Ming Yang Joseph Stenberg Rahul Dey Leslie Fogwe Muhammad Shawkat Alam Eric TKimchi Kevin F Staveley-O'Carroll Guangfu Li | 2020 | World Journal of Gastroenterology2020，26，48： | 5 |
| 2 | Alleviating effects of melatonin on oxidative changes in the testes and pituitary glands evoked by subacute chlorpyrifos administration in Wistar rats显示文摘Objective:To evaluate the alleviating effects of melatonin on oxidative changes in the testes and pituitary gland induced by subacute chlopyrifos(CPF) exposure in rats.Methods:Forty adult male Wistar rats divided into 4 groups of 10 animals were used for the study.Croup I received soya oil(2 mL/kg) while group II was administered with melatonin(0.5 mg/kg).Group III was administered CPF only(8.5 mg/kg l/10th of the LD50) while group Ⅳ was pretreated with melatonin(0.5 mg/kg) and then exposed to CPF(8.5 mg/kg),10 min later.The regimens were administered by gavage once daily for a period of 28 d.At the end of the exposure period, the rats were sacrificed and the testicular tissues and pituitary glands were evaluated for the malonaldehyde(MDA) concentration and activities of superoxide dismutase(SOD) and catalase(CAT).Results:CPF increased MDA concentrations and reduced the activities of SOD and CAT in the testes and pituitary gland.Melatonin pretreatment reduced the testicular and pituitary MDA concentrations and improves the SOD and CAT activities.Conclusions:the study showed that subacute CPF-induced oxidative stress in the testes and pituitary glands were alleviated by melatonin due to its antioxidant property. | Angela J Umosen Suleiman F Ambali Joseph O Ayo Bisala Mohammed Chidiebere Uchendu | 2012 | Asian Pacific Journal of Tropical Biomedicine2012，2，8： | 5 |
| 3 | Uteroglobin基因G38A多态性与IgA肾病相关关系显示文摘【目的】 研究Uteroglobin 基因G38A多态性与我国IgA肾病的相关关系? 【方法】 用PCR-RFLP法和PCR产物直接测序法鉴定基因型,采用以家庭为基础的传递不平衡检验(transmission disequilibrium test ,TDT)?单倍体相对风险(haplotype-based haplotype relative risk, HRR)分析,以及病例-对照研究分析Uteroglobin 基因G38A多态性与我国IgA肾病的相关关系?【结果】 ① GG基因型在IgA肾病伴高血压组与肾功能进展组中的分布频率显著高于AA +GA(P=0.042,χ2=4.117;P=0.039,χ2=4.240)(病例组362例?正常对照组201例);② 135个满足TDT分析的核心家庭中,杂合子父母传递给患病子代的等位基因频率不比预期值高(χ2=0.457, P=0.499);③ HRR分析显示此多态性不使患者具有更高的发病风险(χ2=0.520, P=0.471, HRR=0.878)?【结论】 Uteroglobin GG基因型可能和IgA肾病的进展及高血压相关,但和IgA肾病的易感性不相关? | 杜勇 李幼姬 李彩霞 郭辉 Joseph CK Leung Man F Lam 杨念生 黄锋先 方积乾 Patrick H Maxwell 黎嘉能 王一鸣 | 2004 | 中山大学学报(医学科学版)2004，25，3： | 4 |
| 4 | Evaluation of a laparoscopic liver resection in the setting of cirrhosis显示文摘 | Robert M Cannon Bob Saggi Joseph F Buell | 2014 | HPB2014，，2： | 3 |
| 5 | Modulation of tau phosphorylation by environmental copper显示文摘Background:The transition metal copper enhances amyloidβaggregation and neurotoxicity,and in models of concomitant amyloid and tau pathology,copper also promotes tau aggregation.Since it is not clear if the effects of environmental copper upon tau pathology are dependent on the presence of pathological amyloidβ,we tested the effects of copper overload and complexing in disease models which lack pathological amyloidβ.Methods:We used cell culture and transgenic murine models to test the effects of environmental copper on tau phosphorylation.We used oral zinc acetate as a copper lowering agent in mice and examined changes in blood and brain metals through inductively coupled plasma mass spectroscopy.Behavioral effects of copper lowering were assessed with Morris water maze and novel object recognition tasks.Changes in tau phosphorylation were examined by phosphorylation specific antibodies on Western blots.Results:In human neuroblastoma cells,excess copper promoted tau phosphorylation and a copper complexing agent,tetrathiomolybdate,attenuated tau phosphorylation.In a transgenic mouse model expressing wild type human tau,copper-lowering by oral zinc suppressed plasma and brain levels of copper,and resulted in a marked attenuation of tau phosphorylation.No significant changes in behavior were observed with copper lowering,but a trend to improved recognition of the novel object was observed in zinc acetate treated mice.Conclusions:We propose that reduction of brain copper by blocking uptake of copper from the diet may be a viable strategy for modulating tau pathology in Alzheimer’s disease.The potential benefits of this approach are tempered by the absence of a behavioral benefit and by the health risks of excessive lowering of copper. | Kellen Voss Christopher Harris Martina Ralle Megan Duffy Charles Murchison Joseph F Quinn | 2014 | Translational Neurodegeneration2014，3，1： | 3 |
| 6 | Evaluation of C-reactive protein, an inflammatory marker, and infectious serology as risk factors for coronary artery disease and myocardial infarction显示文摘 | Jeffrey L Anderson John F Carlquist Joseph B Muhlestein Benjamin D Horne Sidney P Elmer | 1998 | Journal of the American College of Cardiology1998，，1： | 2 |
| 7 | 一种房颤风险评分系统的建立(Framingham心脏研究):基于社区的队列研究显示文摘背景房颤导致了发病率和病死率的显著上升。本研究旨在建立一种预测个体罹患房颤绝对风险的风险评分系统,并提供研究人员评价新危险因素的流程。方法作者评估了Framingham心脏研究中于1968年6月至1987年9月间进行了8044次检测的4764例参与者(55%为女性,年龄45~95岁)。此后,参与者被随访至房颤首发,随访期最长达10年。多变量Coxi回归确认出1(1年内罹患房颤的临床危险因素。次级分析纳入了常规超声心动图检测指标(5152例4参与者,7156次检测)对房颤风险进行再分层评估,并评价超声检测指标能否提高风险预测能力。结果4764例参与者中的457例4(10%)罹患房颤。年龄、性别、体重指数、收缩压、降压治疗、PR间期、有临床意义的心脏杂音及心力衰竭与房颤相关,并被纳入了风险评分模型(除体重指数P=0.08外,其余均为P〈0.05),模型的C统计量为0.78(95%CI0.76~0.80)。10年房颤风险随年龄变化:年龄〈65岁的人群中53例(1%)风险高于15%,而〉65岁的人群中为783例(27%)。为提高预测能力而纳入超声检测指标仅使模型C统计量略微增高,由0.78(95%C10.75~0.80)增至0.79(95%CI0.77~0.82:P=0.005)。超声心动图检测指标并不能改善风险再分层评估(P=0.18)。结论基于社区医疗中易得的临床因素建立的风险评分系统,有助于确认社区个体罹患房颤的风险,评估技术或标志物能否改善风险预测,以及针对高危个体采取预防措施。 | Renate B Schnabel Lisa M Sullivan Daniel Levy Michael J Pencina Joseph M Massaro Ralph B D'Agostino Sr Christopher Newton-Cheh Jennifer F Yamamoto Jared W Magnani Thomas M Tadros William B Kannel Thomas J Wang Patrick T Ellinor Philip A Wolf Ramachanclran S Vasan Emelia J Benjamin 黄刚(译) | 2009 | 世界临床医学2009，，9： | 2 |
| 8 | Non-alcoholic steatohepatitis and iron: increased prevalence of mutations of the HFE gene in non-alcoholic steatohepatitis显示文摘 | Herbert L Bonkovsky Qaiser Jawaid Kristina Tortorelli Paula LeClair Joseph Cobb Richard W Lambrecht Barbara F Banner | 1999 | Journal of Hepatology1999，，3： | 2 |
| 9 | Emissions of mercury, trace elements, and fine particles from stationary combustion sources显示文摘 | Constance L Senior Joseph J Helble Adel F Sarofim | 2000 | Fuel Processing Technology2000，，： | 2 |
| 10 | Reoperation for prosthetic aortic valve obstruction in the era of echocardiography: trends in diagnostic testing and comparison with surgical findings显示文摘 | Steven E Girard Fletcher A Miller Thomas A Orszulak Charles J Mullany Samantha Montgomery William D Edwards Henry D Tazelaar Joseph F Malouf A.Jamil Tajik | 2001 | Journal of the American College of Cardiology2001，，2： | 2 |
| 11 | Gas-phase transformations of mercury in coal-fired power plants显示文摘 | Constance L Senior Adel F Sarofim Taofang Zeng Joseph J Helble Ruben Mamani-Paco | 2000 | Fuel Processing Technology2000，，2： | 2 |
| 12 | Association of tumour site and sex with survival benefit from adjuvant chemotherapy in colorectal cancer 显示文摘 | Elsaleh H Joseph D Grien F | 2000 | Lancet2000，355，9217： | 1 |
| 13 | Aluminm alloy 2519 in military vehicles显示文摘 | James J F Lawrence S K Joseph R P | 2002 | Advanced Materials and Processes2002，160，9： | 1 |
| 14 | Aluminum alloy 2519 in military vehicles显示文摘 | James J F Lawrence S K Joseph R P | 2002 | Advanced Materials and Processes2002，160，9： | 1 |
| 15 | Synthesis and characterization of halogen - free antiflammable polyphospho- nates containing 4,4 - bishydroxydeoxybenzoin 显示文摘 | Ranganathan T Joseph Z Richard J F | 2006 | MacrorruJI- ecules2006，39，18： | 1 |
| 16 | Employing the Ninth Amendment to Supplement Substantive Due Process,48 B C L显示文摘 | JOSEPH F Kadlec | 2007 | Rev2007，48，38： | 1 |
| 17 | Spectrophotometric determination of polyvinyl alcohol in paper coatings显示文摘 | JOSEPH H F | 1961 | Analytical Chemistry1961，33，13： | 1 |
| 18 | Late-season fertilization of Picea mariana seedlings: intensive loading and outplanting response on greenhouse bioassays显示文摘 | Joseph R Boivin K Salifu F | 2004 | Annals of Forest Science2004，61，： | 1 |
| 19 | Some properties of paucidisperse gymnosperm lignin sulfonates of different molecular weights显示文摘 | RICHARD F B JOHN A N JOSEPH L M | | 0，，04： | 1 |
| 20 | Apractical guide to ass- essment of ventricular diastolic function using Doppler echocar- diography显示文摘 | Gerald I C Joseph F P James D T | 1996 | JACC1996，27，7： | 1 |
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