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232篇 您的检索式:作者名="Gerd A"
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1Increased susceptibility for intrahepatic cholestasis of pregnancy and contraceptive-induced cholestasis in carriers of the 1331T>C polymorphism in the bile salt export pump显示文摘AIM: To study the association of three common ABCB11 and ABCC2 polymorphisms (ABCB11: 1331T>C V444A; ABCC2: 3563T>A V1188E and 4544G>A C1515Y) with intrahepatic cholestasis of pregnancy (ICP) and contraceptive-induced cholestasis (CIC). METHODS: ABCB11 and ABCC2 genotyping data were available from four CIC patients and from 42 and 33 ICP patients, respectively. Allele-frequencies of the studied polymorphisms were compared with those in healthy pregnant controls and Caucasian individuals. Furthermore, serum bile acid levels were correlated with the presence or absence of the 1331 C allele.RESULTS: The ABCB11 1331T>C polymorphism was significantly more frequent in cholestatic patients than in pregnant controls: C allele 76.2% (CI, 58.0-94.4) vs 51.3% (CI 35.8-66.7), respectively (P = 0.0007); and CC allele 57.1% (CI 36.0-78.3) vs 20% (CI 7.6-32.4), respectively (P = 0.0065). All four CIC patients were homozygous carriers of the C allele. In contrast, none of the studied ABCC2 polymorphism was overrepresented in ICP or CIC patients. Higher serum bile acid levels were found in carriers of the 1331CC genotype compared to carriers of the TT genotype.CONCLUSION: Our data support a role for the ABCB11 1331T>C polymorphism as a susceptibility factor for the ←←← development of estrogen-induced cholestasis, whereas no such association was found for ABCC2. Serum bile acid and γ-glutamyl transferase levels might help to distinguish ABCB4- and ABCB11-related forms of ICP and CIC.Yvonne Meier Tina Zodan Carmen Lang Roland Zimmermann Gerd A Kullak-Ublick Peter J Meier Bruno Stieger Christiane Pauli-Magnus 2008World Journal of Gastroenterology2008,14,1:20
2High order aberration and straylight evaluation after cataract surgery with implantation of an aspheric,aberration correcting monofocal intraocular lens显示文摘·AIM: To evaluate the quality of vision in respect to high order aberrations and straylight perception after implantation of an aspheric, aberration correcting,monofocal intraocular lens(IOL).·METHODS: Twenty-one patients(34 eyes) aged 50 to83 y underwent cataract surgery with implantation of an aspheric, aberration correcting IOL(Tecnis ZCB00,Abbott Medical Optics). Three months after surgery they were examined for uncorrected(UDVA) and corrected distance visual acuity(CDVA), contrast sensitivity(CS)under photopic and mesopic conditions with and without glare source, ocular high order aberrations(HOA, Zywave II) and retinal straylight(C-Quant).· RESULTS: Postoperatively, patients achieved a postoperative CDVA of 0.0 log MAR or better in 97.1% of eyes. Mean values of high order abberations were +0.02±0.27(primary coma components) and-0.04 ±0.16(spherical aberration term). Straylight values of the C-Quant were 1.35±0.44 log which is within normal range of age matched phakic patients. The CS measurements under mesopic and photopic conditions in combination with and without glare did not show any statistical significance in the patient group observed(P ≥0.28).· CONCLUSION: The implantation of an aspherical aberration correcting monofocal IOL after cataractsurgery resulted in very low residual higher order aberration(HOA) and normal straylight.Florian T A Kretz Tamer Tandogan Ramin Khoramnia Gerd U Auffarth 2015International Journal of Ophthalmology(English edition)2015,8,4:14
3Glucocorticoid receptor gene haplotype structure and steroid therapy outcome in IBD patients显示文摘AIM: To study whether the glucocorticoid receptor (GR/ NR3C1) gene haplotypes influence the steroid therapy outcome in inflammatory bowel disease (IBD). METHODS: We sequenced all coding exons and flanking intronic sequences of the NR3C1 gene in 181 IBD patients, determined the single nucleotide polymorphisms, and predicted the NR3C1 haplotypes. Furthermore, we investigated whether certain NR3C1 haplotypes are significantly associated with steroid therapy outcomes. RESULTS: We detected 13 NR3C1 variants, which led to the formation of 17 different haplotypes with a certainty of > 95% in 173 individuals. The three most commonly occurring haplotypes were included in the association analysis of the influence of haplotype on steroid therapy outcome or IBD activity. None of the NR3C1 haplotypes showed statistically signifi cant association with glucocorticoid therapy success. CONCLUSION: NR3C1 haplotypes are not related to steroid therapy outcome.Jessica Mwinyi Christa Wenger Jyrki J Eloranta Gerd A Kullak-Ublick 2010World Journal of Gastroenterology2010,16,31:2
4Prokaryotic toxin-antitoxin stress response loci显示文摘Gerdes K Christensen SK Lobner-Olesen A 2005Nature Reviews Microbiology2005,3,5:1
5Nachweis der wirksamkeit einer realkalisierenden maβnahme显示文摘Wittmann F H Lunk P Gerdes A 2002Int J Restoration of Buildings and Monuments2002,,8:1
6Thyroid diseases and ce- rebrovascular disease 显示文摘Squizzato A Gerdes VE Brandjes DP 2005Stroke2005,36,:1
7CD40 Ligand Mediates Inflammation Independently of CD40 by Interaction With Mac-1 显示文摘Zirlik A Maier C Gerdes N 2007Circulation2007,115,12:1
8Man- agement of malignant bowel obstruction显示文摘RIPAMONTI C I EASSON A M GERDES H 2008Eur J Cancer2008,44,:1
9Interleukin-18, the metabolic syndrome, and subclinical atherosclerosis:results from the Dallas Heart Study 显示文摘Zirlik A AbduUah SM Gerdes N MacFarlane L Schonbeck U Khera A 2007Arterioscler Thromb Vasc Biol2007,27,:1
10Cancer risk assessment, indicators, and guidelines for polycyclic aromatic hydrocarbons in the ambient air显示文摘Bostrom CE Gerde P Hanberg A 2002Environ Health Perspect2002,110,3:1
11Significance of the renin - angiotensinaldosterone system for pathogenesis and early diagnosis of pregnancy - induced hypertension with special reference to mineealocorticoid receptors显示文摘Gerding C Lorenzen A Wacker J Rehbeeger I Zentralbl Gynakol0,,:1
12P16INK4a is a prognostic marker in resected ductal pancreatic cancer,an analysis of p16INK4a,p53,MDM2,and Rb显示文摘Gerdes B Ramaswamy A Ziegler A 2002Ann Surg2002,235,1:1
13SHRIMP U-Pb zircon dat- ing from Sulu-Dabie dolomitic marble, eastern China Con-straints on prograde, ultrahigh-pressure and retrograde meta- morphic ages 显示文摘Liu F L Gerdes A Liou J G 2006Journal of Metamorphic Geology2006,24,7:1
14SHRIMP U-Pb dat- ing, trace element and Lu-Hf isotope system of coesite- bearing zircon from amphibolite in SW Sulu UHP terra- ne, eastern China 显示文摘Liu F L Gerdes A Zeng L S 2008Geochimica et Cosmochi nica Acta2008,72,:1
15Precise and accurate in situ U-Pb dating of zircon with high sample throughput by automated LA-SF-ICP-MS 显示文摘Frei D Gerdes A 2009Chemical Geology2009,261,34:1
16Interleukin-18,the Metabolic Syndrome,and Subclinical Atherosclerosis:Results from the Dallas Heart Study显示文摘Zirlik A Abdullah SM Gerdes N 0,,:1
17The Spreading of Silicone Oil Droplets on a Surface with Parallel Shaped Grooves 显示文摘GERDES S CAZABAT A M STROM G 1997Langmuir1997,13,26:1
18Variation of Apolipoprotein B Gene is Associated with Myocardial Infarciton and Lipoprotein Levels in Danes显示文摘TYBIAERG-HANSEN A MORDESTGAARD B G GERDES L U 1991Atherosclerosis1991,89,1:1
19Anatomical and functional results of pri- mary pars plana vitrectomy in rhegmatogenous retinal detachment 显示文摘Gerding H Hersener A 2013Klin Monbl Augenheilkd2013,230,4:1
20Characteristics of water re- pellent spraying mortar显示文摘GALL G GERDES A WITFMANN F H 1999International Conference on Materials Sci- ence and Restoration MSR 99 Aedificatio Publishers1999,1999,:1
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