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2828篇 您的检索式:作者名="Hansen L"
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1Patients with inflammatory bowel disease have increased risk of autoimmune and inflammatory diseases显示文摘AIM To investigate whether immune mediated diseases(IMD) are more frequent in patients with inflammatory bowel disease(IBD).METHODS In this population based registry study,a total of 47325 patients with IBD were alive and registered in the Danish National Patient Registry on December 16,2013. Controls were randomly selected from the Danish Civil Registration System(CRS) and matched for sex,age,and municipality. We used ICD 10 codes to identify the diagnoses of the included patients. The IBD population was divided into three subgroups: Ulcerative colitis(UC),Crohn's disease(CD) and Both the latter referring to those registered with both diagnoses. Subsequently,odds-ratios(OR) and 95%CI were obtained separately for each group and their respective controls. The use of Bonferoni post-test correction adjusted the significance level to P < 0.00125. P-values were estimated using Fisher's exact test.RESULTS There were significantly more women than men in the registry,and a greater percentage of comorbidity in the IBD groups(P < 0.05). Twenty different IMDs were all significantly more frequent in the IBD group. Sixteen were associated with UC versus twelve with CD. In both UC and CD ORs were significantly increased(P < 0.00125) for primary sclerosing cholangitis(PSC),celiac disease,type 1 diabetes(T1D),sarcoidosis,asthma,iridocyclitis,psoriasis,pyoderma gangrenosum,rheumatoid arthritis,and ankylosing spondylitis. Restricted to UC(P < 0.00125) were autoimmune hepatitis,primary biliary cholangitis,Grave's disease,polymyalgia rheumatica,temporal arteritis,and atrophic gastritis. Restricted to CD(P < 0.00125) were psoriatic arthritis and episcleritis. Restricted to women with UC(P < 0.00125) were atrophic gastritis,rheumatoid arthritis,temporal arteritis,and polymyalgia rheumatica. Restricted to women with CD were episcleritis,rheumatoid arthritis,and psoriatic arthritis. The only disease restricted to men(P < 0.00125) was sarcoidosis. CONCLUSION Immune mediated diseases were significantly more frequent in patients with IBD. Our results strengthen the hypothesis that some IMDs and IBD may have overlapping pathogenic pathways.Morten L Halling Jens Kjeldsen Torben Knudsen Jan Nielsen Lars Koch Hansen 2017World Journal of Gastroenterology2017,23,33:9
2High-throughput screening of mouse gene knockouts identifies established and novel skeletal phenotypes显示文摘Screening gene function in vivo is a powerful approach to discover novel drug targets. We present high-throughput screening(HTS) data for 3 762 distinct global gene knockout(KO) mouse lines with viable adult homozygous mice generated using either gene-trap or homologous recombination technologies. Bone mass was determined from DEXA scans of male and female mice at 14 weeks of age and by microCT analyses of bones from male mice at 16 weeks of age. Wild-type(WT) cagemates/littermates were examined for each gene KO. Lethality was observed in an additional 850 KO lines. Since primary HTS are susceptible to false positive findings, additional cohorts of mice from KO lines with intriguing HTS bone data were examined. Aging,ovariectomy, histomorphometry and bone strength studies were performed and possible non-skeletal phenotypes were explored. Together, these screens identified multiple genes affecting bone mass: 23 previously reported genes(Calcr, Cebpb, Crtap, Dcstamp, Dkk1, Duoxa2, Enpp1, Fgf23, Kiss1/Kiss1 r, Kl(Klotho),Lrp5, Mstn, Neo1, Npr2, Ostm1, Postn, Sfrp4, Slc30a5, Slc39a13, Sost, Sumf1, Src, Wnt10b), five novel genes extensively characterized(Cldn18, Fam20 c, Lrrk1, Sgpl1, Wnt16), five novel genes with preliminary characterization(Agpat2, Rassf5, Slc10a7, Slc26a7, Slc30a10) and three novel undisclosed genes coding for potential osteoporosis drug targets.Robert Brommage Jeff Liu Gwenn M Hansen Laura L Kirkpatrick David G Potter Arthur T Ss Brian Zambrowicz David R Powell Peter Vogel 2014Bone Research2014,2,3:7
3Towards a standard diet-induced and biopsy-confirmed mouse model of non-alcoholic steatohepatitis: Impact of dietary fat source显示文摘BACKGROUND The trans-fat containing AMLN(amylin liver non-alcoholic steatohepatitis,NASH)diet has been extensively validated in C57BL/6J mice with or without the Lep^ob/Lep^ob(ob/ob)mutation in the leptin gene for reliably inducing metabolic and liver histopathological changes recapitulating hallmarks of NASH.Due to a recent ban on trans-fats as food additive,there is a marked need for developing a new diet capable of promoting a compatible level of disease in ob/ob and C57BL/6J mice.AIM To develop a biopsy-confirmed mouse model of NASH based on an obesogenic diet with trans-fat substituted by saturated fat.METHODS Male ob/ob mice were fed AMLN diet or a modified AMLN diet with trans-fat(Primex shortening)substituted by equivalent amounts of palm oil[Gubra amylin NASH,(GAN)diet]for 8,12 and 16 wk.C57BL/6J mice were fed the same diets for 28 wk.AMLN and GAN diets had similar caloric content(40%fat kcal),fructose(22%)and cholesterol(2%)level.RESULTS The GAN diet was more obesogenic compared to the AMLN diet and impaired glucose tolerance.Biopsy-confirmed steatosis,lobular inflammation,hepatocyte ballooning,fibrotic liver lesions and hepatic transcriptome changes were similar in ob/ob mice fed the GAN or AMLN diet.C57BL/6J mice developed a mild to moderate fibrotic NASH phenotype when fed the same diets.CONCLUSION Substitution of Primex with palm oil promotes a similar phenotype of biopsyconfirmed NASH in ob/ob and C57BL/6J mice,making GAN diet-induced obese mouse models suitable for characterizing novel NASH treatments.Michelle L Boland Denise Oro Kirstine S T■lb■l Sebastian T Thrane Jens Christian Nielsen Taylor S Cohen David E Tabor Fiona Fernandes Andrey Tovchigrechko Sanne S Veidal Paul Warrener Bret R Sellman Jacob Jelsing Michael Feigh Niels Vrang James L Trevaskis Henrik H Hansen 2019World Journal of Gastroenterology2019,25,33:3
4Immunoreactivity of CD45,a protein phosphotyrosine phosphatase,in Alzheimer' s disease 显示文摘Masliah E Mallory M Hansen L Alford M Albright T Terry R 1991Acta Neuropathol( Berl )1991,83,1:2
5Pattern selective color image fusion显示文摘L Bogoni M Hansen 2001Pattern Recognition2001,34,8:1
6Finite sample properties of some alternative GMM estimators 显示文摘Hansen L P Heaton J Yaron A 1996Journal of Business & Economic Statistics1996,14,3:1
7Acoustic method for quality control and in-service periodic monitoring of medium voltage cable terminations 显示文摘LUNDGAARD L E HANSEN W 1998Electrical Insulation1998,1,:1
8Review of clinical studies on dendritic cell-based vaccination of patients with malignant melanoma: assessment of correlation between clinical response and vaccine parameters 显示文摘Engell-Noerregaard L Hansen TH Andersen MH 2009Cancer Immunol Immunother2009,58,1:1
9Two step swelling process of polymer particles giving an enormous increase in absorption capacity显示文摘UGELSTAD J KAGGERUD K L HANSEN F K 1979Macromolecular Chemistry and Physics1979,180,:1
10A robust and scalable microfluidic metering method that allows protein crystal growth by free interface diffusion显示文摘Hansen C L Skordalakes E Berger J M 2002Proc Natl Acad Sci USA2002,99,16:1
11Neural networks ensembles显示文摘Hansen L K Salamon P 1990IEEE Trans Pattern Analysis and Machine intelligence1990,12,10:1
12Nucleo- tide sequence of pOLA52 A conjugative IncX1 plasmid from Escherichia coli which enable biofilm formation and multidrug efflux 显示文摘NORMAN A HANSEN L H SHE Qun-xin 2008Plasmid2008,60,1:1
13Prognostic value of the morning blood pressure surge in 5645 subjects from populations显示文摘Li Y Thijs L Hansen TW 2010Hypertension2010,55,4:1
14The first X-ray structural evidence demonstrating thiolate coordination in an organocobalt B12 model complex:implications for methionine syntheses显示文摘Polson S M Hansen L Marzilli L G 1997Inorg Chem1997,36,2:1
15Method for determination of methane potentials of solid organic waste显示文摘Hansen T L Schmidt J E Angelidaki l 2004Waste Management2004,24,:1
16Finding functional sequence elements by multiple local alignments 显示文摘FRITH M C HANSEN U SPOUGE J L 2004Nucleic Acids Res2004,32,:1
17De Novo Biosynthesis of Vanillin in Fission Yeast (Schizosaccharomyces i?ombe) and Bakers Yeast (Saccharomyces cerevisiae)显示文摘Hansen E H Moiler B L Koek G R 2009Applied md Environmentalmicrobiology2009,75,9:1
18Association between mannose-binding lectin and vascular complications in Type 1 dia- betes显示文摘TK Hansen Tarnow L Thiel S et oZ 2004Scandinavian Journal Of Immunology2004,59,6:1
19Field dependence - indepence and lan- guage testing evidence from six pacific island cultures 显示文摘Hansen L 1984TESOL Quarterly1984,,18:1
20Prognostic Value of the morning blood pressure surge in 5645 subjects from 8 pulations显示文摘Li Y Thijs L Hansen TW 2010Hypertension2010,55,:1
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