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393篇 您的检索式:作者名="P S Els"
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1Involvement of serum retinoids and Leiden mutation in patients with esophageal, gastric, liver, pancreatic, and colorectal cancers in Hungary显示文摘AIM: To analyze the serum levels of retinoids and Leiden mutation in patients with esophageal, gastric, liver,pancreatic, and colorectal cancers.METHODS: The changes in serum levels of retinoids (vitamin A, α- and β-carotene, α- and β-cryptoxanthin,zeaxanthin, lutein) and Leiden mutation were measured by high liquid performance chromatography (HPLC)and polymerase chain reaction (PCR) in 107 patients (70 males/37 females) with esophageal (0/8), gastric (16/5), liver (8/7), pancreatic (6/4), and colorectal (30/21including 9 patients suffering from in situ colon cancer)cancer. Fifty-seven healthy subjects (in matched groups)for controls of serum retinoids and 600 healthy blood donors for Leiden mutation were used.RESULTS: The serum levels of vitamin A and zeaxanthin were decreased significantly in all groups of patients with gastrointestinal (GI) tumors except for vitamin A in patients with pancreatic cancer. No changes were obtained in the serum levels of α- and β-carotene,α- and β-cryptoxanthin, zeaxanthin, lutein in patients with GI cancer. The prevalence of Leiden mutation significantly increased in all groups of patients with GI cancer.CONCLUSION: Retinoids (as environmental factors)are decreased significantly with increased prevalence of Leiden mutation (as a genetic factor) in patients before the clinical manifestation of histologically different (planocellular and hepatocellular carcinoma, and adenocarcinoma) GI cancer.Gyula Mózsik Gy(o|¨)rgy Rumi András D(o|¨)m(o|¨)t(o|¨)r Mária Figler Beáta Gasztonyi El(?)d Papp Alajos Pár Gabriella Pár József Belágyi Zoltán Matus Béla Melegh 2005World Journal of Gastroenterology2005,11,48:2
2过度表达的内皮素1通过改变氧化应激加重糖尿病诱导的内皮功能障碍显示文摘内皮素1表达增加引起内皮功能障碍和氧化应激。通常糖尿病患者体内的血浆内皮素1水平增加。鉴于糖尿病患者的内皮功能障碍常先于血管并发症,研究者假设在血管内皮细胞中,内皮素1的过度表达会加莺糖尿病引起的血管内皮功能障碍。Idris-Khodja N Ouerd S Mian MO Gornitsky J Barhoumi T Paradis P Schiffrin EL 陈云 叶鹏 2017中华高血压杂志2017,25,5:2
3Chemotherapy plus radiotherapy compared with radiotherapy alone in the treatment of locally advanced,unresectable,non-small cell lung cancer:a Meta-analysis显示文摘Robert S Pritchard EL Stephen P 2009Annal Int Med2009,,:1
4Intravenous nesiritide a nat riuretic peptide in the treament of decompensated congestive heart failure显示文摘Colucci S El U Horton P 2000New Engl J Med2000,343,4:1
5Serum cholesterol and depressive symptoms in elderly Finnish men 显示文摘Aijanseppa S Kivinen P Helkala EL 2002Int J Geriatr Psychiatry2002,17,7:1
6Central nervous system hemangioblastomas, endolymphatic sac tumors, and yon Hippel-Lindau disease显示文摘Richard S David P Marsot-Dupuch K el al 2000Neurosurg Rev2000,23,1:1
7D-opti- mal designs 显示文摘De Aguiar P 17 Bourguignon B Khots M S et el 1995Chemometr Intdl Lab1995,30,2:1
8Antiintegrin alpha v beta 3 blocks human breast cancer growth and angiogenesis in human skin显示文摘Brooks P C Stromblad S Klemke B el al 1995J Clin Invest1995,96,4:1
9Benzimidazoisoquinolines: a newclass of rapidly metabolized aryl hydrocarbon receptor (AhR) ligandsthat induce AhR-dependcnt Tregs and prevent murine graftversus-hostdisease显示文摘Punj S Kopparapu P Jang H S el al 2014PLoS 0^2014,9,88:1
10Atmosphere manifestation of tropical instability wave observed by QuikSCAT and tropical rain measuring missions显示文摘LIU W T XIE X POLITO P S at el Geophys Res Lett0,27,:1
11Chemotherapy plus Radiotherapy Alone in the Treatment of Locally Advanced, Unresectable, Non-Small-Cell Lung Cancer: a Meta-Analysis显示文摘Robert S Pritchard EL Stephen P 2005Annal Int Med2005,129,3:1
12Hydrophobic effects on antibacterial and channel-forming properties of cecropin A-melittin hybrids显示文摘Juvvadi P Vunnam S Merrifield EL 0,,04:1
13A role for cardiotrophin-1 in myocardial remodeling induced by aldosterone显示文摘L(O)PEZ ANDR(E)S N MARTIN FERNANDEZ B ROSSIGNOL P el al 0,,06:1
14Support vector machines for transient stability analysis of large -scale power systems 显示文摘Moulin L S da Silva A P A El -Sharkawi M A 2004IEEE Transactions on Power Systems2004,19,2:1
15Expression of interleukin (IL)- 12 (p40)and IL- 12 (beta2) receptors in allergic rhinitis and chronic sinusitis 显示文摘Wright ED Christodoulopoulos P Frenkiel S el al 1999Clin Exp Allergy1999,29,10:1
16Synthesis, characterization and development of high performance si- loxane - lnodified epoxy paints 显示文摘AHMAD S GUPTA A P Sharmiu E el al 2005Progress in Organic Coatings2005,54,3:1
17Caspasedependent cell death mediates the early phase of aortic hypertrophy regression in losartan-treated spontaneously hypertensive rats显示文摘Marchand EL Der Sarkissian S Hamet P 2003Circ Res2003,92,7:1
18One-, two-, and three-dimensional modeling of the different phases of wire array Z-pinch evolution显示文摘Chittenden J P Lebedev S V Bland S N el al 2001Phys Plasmas2001,8,:1
19Binding of hepatitis C virus to CD81 显示文摘Piled P Uematsu Y Campagnoli S et el 1998Science1998,282,:1
20Usage pat tern, glycemic improvement, hypoglycemia, and body mass index changes with sulfonylureas in real-life clinical practice: results rom OBSTACLE Hypoglycemia Study显示文摘Kalra S Deepak MC Narang P el al 2013Diabetes Technol Ther2013,15,2:1
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