Abstract:
BACKGROUND:There is growing evidence describing DNA repair genes polymorphisms are related to increased cancer risk including colorectal cancer (CRC). The aim of this study was to investigate the associations between the APE1 Asp148Glu, hOGG1 Ser326Cys, XRCC1 Arg399Gln, XRCC3 Thr241Met, XPD Lys751Gln, XPG Asp1104His polymorphisms and CRC risk in Turkish population. PATIENTS AND METHODS:Polymorphisms of APE1 Asp148Glu (rs3136820), hOGG1 Ser326Cys (rs1052133), XRCC1 Arg399Gln(rs25487), XRCC3 Thr241Met (rs861539), XPD Lys751Gln (rs13181), and XPG Asp1104His (rs17655) were determined by polymerase chain reaction (PCR) and restriction fragment length polymorphism (RFLP) methods in blood samples of 79 CRC patients at their initial staging and 247 healthy controls. Of the CRC patients, 26 out of 40 were diagnosed with rectal cancer and received neoadjuvant chemoradiotherapy following diagnosis; 39 others were diagnosed as colon cancer. RESULTS:Our preliminary results showed that frequencies of Glu allele of APE1 Asp148Glu and Cys allele of hOGG1 Ser326Cys were higher in CRC patients than in controls (p = 0.006, OR: 3.43; 95% CI: 1.76-6.70; p = 0.000, OR: 2.77; 95% CI: 1.40-5.48, respectively). Higher frequency of Met allele of XRCC3 Thr241Met was detected in patients treated with neoadjuvant chemoradiotherapy (p = 0.024, OR: 5.25; 95% CI: 1.23-23.39) and with proximal colon tumors (p = 0.04, OR: 2; 95% CI: 1.18-3.34). Increased frequency of Ser/Ser genotype of hOGG1 Ser326Cys was found to be associated both with higher grade (p = 0.001, OR: 6.4; 95% CI: 2.69-62.69) and liver metastasis (p = 0.005, OR: 7.5; 95% CI: 0.7-68.36). CONCLUSION:APE1 Asp148Glu and hOGG1 Ser326Cys polymorphisms might be associated with increasing risk of CRC in a Turkish population. Future studies with larger-sized samples, as well as detecting the association of DNA repair genes with other confounding factors will help elucidate the exact roles of DNA repair genes polymorphisms in development and progression of CRC.
journal_name
Curr Med Res Opinjournal_title
Current medical research and opinionauthors
Canbay E,Cakmakoglu B,Zeybek U,Sozen S,Cacina C,Gulluoglu M,Balik E,Bulut T,Yamaner S,Bugra Ddoi
10.1185/03007995.2011.573544subject
Has Abstractpub_date
2011-07-01 00:00:00pages
1295-302issue
7eissn
0300-7995issn
1473-4877journal_volume
27pub_type
杂志文章abstract:OBJECTIVE:To investigate the efficacy of the cholesterol absorption inhibitor ezetimibe in patients with refractory familial hyperlipidaemia or intolerant to statin therapy. METHODS:This prospective study assessed the safety and efficacy of ezetimibe in 200 patients with refractory familial hyperlipidaemias not achiev...
journal_title:Current medical research and opinion
pub_type: 临床试验,杂志文章
doi:10.1185/030079905X28872
更新日期:2005-03-01 00:00:00
abstract:OBJECTIVE:This meta-analysis compared the median overall survival (mOS) of brentuximab vedotin reported in the pivotal phase 2 study with published results of other therapies for the treatment of relapsed/refractory (R/R) Hodgkin lymphoma (HL) post autologous stem cell transplant (ASCT). RESEARCH DESIGN AND METHODS:A ...
journal_title:Current medical research and opinion
pub_type: 杂志文章,meta分析
doi:10.1185/03007995.2015.1048208
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abstract:OBJECTIVES:To compare retinal thickness before and after treatment with the fluocinolone acetonide (FAc) 190 µg intravitreal implant in people with diabetic macular edema (DME) using data from the Iluvien Clinical Evidence study in the UK (ICE-UK). METHODS:For this retrospective cohort study, data on people attending ...
journal_title:Current medical research and opinion
pub_type: 杂志文章
doi:10.1080/03007995.2017.1366662
更新日期:2017-10-01 00:00:00
abstract::Objective: Determine healthcare resource utilization (HCRU) and costs associated with fatigue and stiffness among patients with rheumatoid arthritis (RA).Methods: A retrospective claims analysis compared RA patients with fatigue or stiffness to matched RA control patients with neither. Claims from a large US commercia...
journal_title:Current medical research and opinion
pub_type: 杂志文章
doi:10.1080/03007995.2019.1658974
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVE:To determine whether the efficacy and tolerability of adjunctive lamotrigine differ as a function of whether persons with mental retardation and refractory epilepsy resided in institutions or the community. RESEARCH DESIGN AND METHODS:The analysis was retrospective and employed data from a previously publish...
journal_title:Current medical research and opinion
pub_type: 杂志文章
doi:10.1185/030079906X96281
更新日期:2006-04-01 00:00:00
abstract:OBJECTIVE:To perform an open, non-controlled, multiple-dose, international, multicentre, phase III study to evaluate epoetin zeta, a biosimilar epoetin referenced to epoetin alfa, for the treatment of chemotherapy-induced anaemia in patients with cancer. METHODS:Safety, tolerability and efficacy of subcutaneously admi...
journal_title:Current medical research and opinion
pub_type: 杂志文章,多中心研究
doi:10.1185/03007990903050876
更新日期:2009-07-01 00:00:00
abstract:OBJECTIVE:To determine the ability of statins to prevent the development of new-onset type 2 diabetes mellitus through a meta-analysis of randomized, controlled trials. RESEARCH DESIGN AND METHODS:A systematic literature search through November 6, 2007 was conducted to identify randomized, placebo-controlled trials of...
journal_title:Current medical research and opinion
pub_type: 信件,评审
doi:10.1185/030079908x292029
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abstract::A study was carried out to compare a new, unique chemical strip test for the measurement of urine specific gravity with the traditional methods of hydrometry and refractometry, during water concentration/dilution tests in 12 normal subjects. The pattern of specific gravity results during these serial measurements was ...
journal_title:Current medical research and opinion
pub_type: 杂志文章
doi:10.1185/03007998309111742
更新日期:1983-01-01 00:00:00
abstract:OBJECTIVE:Heart failure (HF) is a major health problem facing the US and studies suggest that the incidence of this condition will rise significantly over the next 10 years. Limiting the incidence or duration of HF hospitalizations would, therefore, have a major impact on healthcare costs. The purpose of this review is...
journal_title:Current medical research and opinion
pub_type: 杂志文章,评审
doi:10.1185/030079906X80233
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abstract:BACKGROUND AND OBJECTIVES:Rheumatoid arthritis (RA) is a chronic, debilitating disease affecting an estimated 1.5 million patients in the US. The condition is associated with a substantial health and economic burden. An economic model was developed to evaluate the cost-effectiveness of tofacitinib (a novel oral Janus k...
journal_title:Current medical research and opinion
pub_type: 杂志文章
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journal_title:Current medical research and opinion
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1185/03007999609115224
更新日期:1996-01-01 00:00:00
abstract:BACKGROUND:Consensus health panels, including the Joint British Societies (JBS), have established increasingly stringent cholesterol goals. However, in clinical settings, most patients do not achieve even the less stringent goals. OBJECTIVE:To provide descriptive data on the proportion of patients in the United Kingdo...
journal_title:Current medical research and opinion
pub_type: 杂志文章,实务指引
doi:10.1185/030079907X219472
更新日期:2007-08-01 00:00:00
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journal_title:Current medical research and opinion
pub_type: 杂志文章,评审
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更新日期:2014-07-01 00:00:00
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journal_title:Current medical research and opinion
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1185/03007990802381406
更新日期:2008-10-01 00:00:00
abstract::Nine patients with persistently elevated diastolic blood pressure, exceeding 130 mmHg, received an oral dose of labetalol ranging from 200 mg to 400 mg. In all patients, this produced a significant and gradual decline in recumbent systolic and diastolic blood pressure, unaccompanied by symptoms or complications, with ...
journal_title:Current medical research and opinion
pub_type: 临床试验,杂志文章
doi:10.1185/03007997709110155
更新日期:1977-01-01 00:00:00
abstract:OBJECTIVE:A trial was conducted to examine the effects of a timed sequence of hormone supplementation (HS) with oral estradiol (E(2)) and vaginal progesterone (P) following clomiphene citrate (CC) therapy to determine if this regimen can increase pregnancy rates in CC cycles. METHODS:This study was a randomized, open-...
journal_title:Current medical research and opinion
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1185/030079905X48429
更新日期:2005-07-01 00:00:00
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journal_title:Current medical research and opinion
pub_type: 杂志文章
doi:10.1185/030079903125002577
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journal_title:Current medical research and opinion
pub_type: 杂志文章
doi:10.1185/03007998409109542
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journal_title:Current medical research and opinion
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journal_title:Current medical research and opinion
pub_type: 临床试验,杂志文章,随机对照试验
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journal_title:Current medical research and opinion
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doi:10.1185/03007995.2015.1096767
更新日期:2015-12-01 00:00:00
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journal_title:Current medical research and opinion
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1185/03007997609112003
更新日期:1976-01-01 00:00:00
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journal_title:Current medical research and opinion
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更新日期:2020-12-01 00:00:00
abstract::A double-blind, placebo-controlled study was carried out in 231 adult patients suffering from acute diffuse pharyngitis or acute tonsillitis with fever and dysphagia to assess the effectiveness of niflumic acid combined with standard antibiotic therapy in relieving pain and inflammation. Patients were allocated at ran...
journal_title:Current medical research and opinion
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
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更新日期:1990-01-01 00:00:00
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journal_title:Current medical research and opinion
pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2009-07-01 00:00:00
abstract:OBJECTIVES:GOAL (Gauging Osteoarthritis [OA] with Limbrel*), an open-label, post-marketing study was performed to determine the overall efficacy and gastrointestinal (GI) tolerability of flavocoxid, a novel, plant-based, anti-inflammatory medication, in a 'real world' clinical practice setting. To this end, the study e...
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pub_type: 杂志文章,多中心研究
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journal_title:Current medical research and opinion
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1185/03007999509110492
更新日期:1995-01-01 00:00:00
abstract:AIMS:Disease management programs (DMP) for diabetes mellitus (DM) or coronary heart disease (CHD) address the treatment of lipid disorders. The current registry aimed to compare drug utilization, lipid lowering effects and further outcomes of outpatients at high cardiovascular risk in DMP for DM or CHD compared to pati...
journal_title:Current medical research and opinion
pub_type: 杂志文章
doi:10.1185/03007995.2015.1120715
更新日期:2016-01-01 00:00:00
abstract::A study was carried out in 21 patients with Type IIb or Type IV hyperlipoproteinaemia to evaluate the effect of treatment with 600 mg bezafibrate per day over a period of 3 months. The results of the lipid parameters studied showed that there were significant reductions after 1 and 3-months' treatment, respectively, o...
journal_title:Current medical research and opinion
pub_type: 杂志文章
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更新日期:2010-09-01 00:00:00