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71篇 您的检索式:作者名="KARACA F"
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1Adrenomedullin in cirrhotic and non-cirrhotic portal hypertension显示文摘AIM:Adrenomedullin (ADM) is a potent vasodilator peptide.ADM and nitric oxide (NO) are produced in vascular endothelial cells. Increased ADM level has been linked to hyperdynamic circulation and arterial vasodilatation in cirrhotic portal hypertension (CPH). The role of ADM in non-cirrhotic portal hypertension (NCPH) is unknown, plasma ADM levels were studied in patients with NCPH, compensated and decompensated cirrhosis in order to determine its contribution to portal hypertension (PH) in these groups.METHODS: There were 4 groups of subjects. Group 1consisted of 27 patients (F/M: 12/15) with NCPH due to portal and/or splenic vein thrombosis (mean age: 41±12years), group 2 consisted of 14 patients (F/M: 6/8) with compensated (Child-Pugh A) cirrhosis (mean age: 46±4),group 3 consisted of 16 patients (F/M: 6/10) with decompensated (Child-Pugh C) cirrhosis (mean age: 47±12).Fourteen healthy subjects (F/M: 6/8) (mean age: 44±8) were used as controls in Group 4. ADM level was measured by ELISA. NO was determined as nitrite/nitrate level by chemoluminescence.RESULTS: Adl level in Group 11 (236±61.4 pg/mL) was significantly higher than that in group 2 (108.4±28.3 pg/mL)and group 4 (84.1±31.5 pg/mL) (both P<0.0001) but was lower than that in Group3 (324±93.7 pg/mL) (P=0.002). NO level in group 1 (27±1.4 μmol/L) was significantly higher than that in group 2 (19.8±2.8 μmol/L) and group 4 (16.9±1.6μmol/L) but was lower than that in Group 3 (39±3.6 μmol/L)(for all three P<0.0001). A strong correlation was observed between ADM and NO levels (r=0.827, P<0.0001).CONCLUSION: Adrenomedullin and NO levels were high in both non-cirrhotic and cirrhotic portal hypertension and were closely correlated, Adrenomedullin and NO levels increased proportionally with the severity of cirrhosis, and were significantly higher than those in patients with NCPH.Portal hypertension plays an important role in the increase of ADM and NO. Parenchymal damage in cirrhosis may contribute to the increase in these parameters.V Tahan E Avsar C Karaca E Uslu F Eren S Aydin H Uzun HO Hamzaoglu F Besisik C Kalayci A Okten N Tozun 2003World Journal of Gastroenterology2003,9,10:5
2Nodular Fasciitis of the Breast Previously Misdiagnosed as Breast Carcinoma显示文摘Ozben V Aydogan F Karaca FC 2009Breast Care (Basel)2009,4,6:1
3Protective effectsof erythropoietin on ischemia/reperfusion injury of rat ovary显示文摘Karaca M Odabasoglu F Kumtepe Y 2009Eur J Obstet Gynecol Reprod Biol2009,144,2:1
4Influence of fumigation with high concentrations of ozone gas on postharvest gray mold and fungicide residues on table grapes显示文摘Gabler F M Smilanick J L Mansour M F Karaca H 2010Postharvest Biology and Technology2010,55,2:1
5Leptin promotes the myofibroblastic phenotype in hepatic stellate cells by activating the hedgehog pathway显示文摘CHOI S S SYN W K KARACA G F 2010J Biol Chem2010,285,36:1
6High risk of pituitarydysfunction due to aneurismal subarachnoid haemorrhage : aprospective investigation of anterior pituitary function in the acutephase and 12 months after the event 显示文摘Tanriverdi F Dagli AT Karaca Z 2007Clin Endocrinol ( Oxf)2007,67,6:1
7Pan-caspase inhibitor VX-166 reduces fibrosis in an animal model of nonalcoholic steato- hepatitis 显示文摘Witek R P Stone W C Karaca F G 2009Hepatol2009,50,5:1
8Pregnancy and pituitary disorders 显示文摘Karaca Z Tanriverdi F Unluhizarci K 2010Eur J Endocrinol2010,162,9:1
9Empty sella may be the final outcome in lymphocytic hypophysitis 显示文摘KARACA Z TANRIVERDI F UNLUHIZARCI K 2009Endocr Res2009,34,12:1
10Central composite rotatable design for liquefaction of pine barks显示文摘ACIKALIN K KARACA F BOLAT E 2005Fuel Process Technol2005,87,1:1
11Molecular mass distribution and structural characterization of liquefaction production of a biomass waste material显示文摘KARACA F 2006Energy Fuels2006,20,1:1
12Statistical Modeling for Selecting Housekeeper Genes 显示文摘Aniko Szabo Charles M Perou Mehmet Karaca Laurent Perreard John F Quackenbush Philip S Bernard 2004Genome Biology2004,5,8:1
13Hypopituitarism due to sports related head trauma and the effects of growth hormone replacement in retired amateur boxers显示文摘Tanriverdi F Unluhizarci K Karaca Z 2010Pituitary2010,13,2:1
14The effects of di?etary organic Or inorganic selenium in rainbow trout (On?corhynchus mykiss) under crowding conditions显示文摘Kucukbay F Z Yazlak 1-1 Karaca I 2009Aquacul?ture Nutrition2009,15,:1
15Nodular fasciitis of the breast previously misdiagnosed as breast carcinoma显示文摘Ozben V Aydogan F Karaca FC 2009Breast Care (Basel)2009,4,6:1
16Ground level ozone exposure and distributionover the historical Peninsula of Istanbul显示文摘Karaca F Oztiirk Z 2012Journal of CulturalHeritage2012,13,1:1
17Molecular Mass Ranges of Coal Tar Pitch Fractions by Mass Spectrometry and Size-exclusion Chromatography显示文摘Karaca F Morgan T 3 George A 2009Rapid Communications in Mass Spectrometry2009,23,13:1
18Determination of petroleum-degrading bacteria isolated from crude oil-contaminated soil in Turkey显示文摘Erdoan E E ahin F Karaca A 2012Afr J Biotech2012,11,21:1
19Coprocessing of a Turkish lignite with a cellulosic waste material: 1 The effect of coprocessing on liquefaction yields at different reaction temperatures 显示文摘KARACA F BOLAT E 2000Fuel Process Technol2000,64,13:1
20Coprocessing of a Turkish lignite with a cellulosic waste material : 2 The effect of coprocessing on liquefaction yields at different reaction pressures and sawdust/lignite ratios 显示文摘KARACA F BOLAT E 2002Fuel Process Technol2002,75,2:1
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