Research Article

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Although many studies have investigated the association of the APOA5 -1131T/C polymorphism with coronary artery disease (CAD), definite conclusions have not been drawn. To understand the effects of the APOA5 -1131T/C polymorphism on the risk of developing CAD, we performed an updated meta-analysis in the Chinese population. Relevant studies published till April 2015 were identified from ... more

J. Zhang; D.G. Wan; H.L. Song; W.G. Zhang
10/05/2015
CCDC26; Glioma; Meta-analysis; Polymorphism; rs4295627

The association between the CCDC26 rs4295627 single nucleotide polymorphism (SNP) and the glioma risk has been studied previously, but these studies have yielded conflicting results. The aim of the present study is to analyze this association more vigorously, by means of a meta-analysis. A comprehensive literature search was performed in databases PubMed and EMBASE. Six articles ... more

H.W. Lu; M. Huang; J.H. Wang; X.L. Sun; Y.Q. Ke
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Adiponectin; Meta-analysis; Nonalcoholic fatty liver disease; Polymorphism

Numerous epidemiological investigations have evaluated the association between adiponectin gene T45G polymorphism and risk of nonalcoholic fatty liver disease (NAFLD). However, the results of these studies have proven to be inconsistent. Therefore, we conducted a meta-analysis to obtain a more accurate estimation of this association. Published articles were retrieved from PubMed and Web ... more

W. Zhang; L.Q. Zhu; X.L. Huo; J. Qin; G.Y. Yuan; W. Zhang; L.Q. Zhu; X.L. Huo; J. Qin; G.Y. Yuan; W. Zhang; L.Q. Zhu; X.L. Huo; J. Qin; G.Y. Yuan
10/17/2016
Clinically negative node; Meta-analysis; Radical neck dissection; Radiotherapy; Supraglottic carcinoma

The purpose of this study was to evaluate the treatment of clinically negative cervical lymph nodes in supraglottic carcinoma by a meta-analysis. The search words were “supraglottic carcinoma”, “cervical lymph nodes negative/cN0”, “radical neck dissection”, and “radiotherapy”. The databases included the Chinese biomedical literature database, Medline, Cochrane ... more

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Systemic lupus erythematosus (SLE) is a complex autoimmune disorder presenting heterogeneous clinical manifestations. A number of genes involved in SLE susceptibility are related to the type I interferon (IFN) pathway. IFN mediates innate immune responses and its increased levels contribute to the breakdown of peripheral tolerance. Interferon-induced helicase C ... more

deAzevêdo Silva; S.C. Lima; C. Addobbati; R. Moura; L.A.Cavalcanti Brandão; J.A.Trés Pancoto; E.A. Donadi; S. Crovella; P. Sandrin-Garcia
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Gestational diabetes mellitus; Meta-analysis; PPARs; Pro12Ala polymorphism

The relationship between the Pro12Ala polymorphism of PPARγ and the risk of gestational diabetes mellitus remains unresolved. Here, we attempted to resolve this inconsistency. Case-control studies pertaining to the effect of the Pro12Ala polymorphism in the PPARγ protein and risk of gestational diabetes mellitus were extracted from the ... more

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IL-8; Meta-analysis; Periodontitis; Polymorphism

The -251A/T polymorphism in the anti-inflammatory cytokine interleukin-8 (IL-8) gene has been implicated in susceptibility to periodontitis; however, this correlation has not been elucidated. In this meta-analysis, we investigated the association between the IL-8 -251A/T polymorphism and the risk of periodontitis. All eligible case-control studies ... more

Z.J. Yang; X.P. Tang; Q.G. Lai; J.B. Ci; K.F. Yuan; Z.J. Yang; X.P. Tang; Q.G. Lai; J.B. Ci; K.F. Yuan; Z.J. Yang; X.P. Tang; Q.G. Lai; J.B. Ci; K.F. Yuan
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ACE I/D polymorphism; Diabetic nephropathy; Genetic association; Meta-analysis; Systematic reviews

The angiotensin-converting enzyme (ACE) insertion (I)/deletion (D) polymorphism could influence predisposition for diabetic nephropathy (DN) by vascular modulation in the kidney, through a direct effect on cellular hypertrophy. However, studies on the association between this polymorphism and DN report conflicting results. To help determine if this association ... more

L.C. Silveira; E.G. da Silva; R.M. Azevedo; L.R.Bdos Anjos; R.F. Chagas; E.C. Alcântara; R.S. Santos; A.A.S. Reis
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Meta-analysis; Neurodegenerative diseases; Polymorphisms; Systematic review; VEGF-A

Amyotrophic lateral sclerosis (ALS) and multiple sclerosis (MS) are degenerative scleroses with unclear etiology. Vascular endothelial growth factor A (VEGF-A) is a growth factor that plays multiple roles in the central nervous system.  Previous studies indicated a potential association between polymorphisms in this gene and the susceptibility of ALS and ... more

J.O. Costa; C.C.P. Costa; N.S. Lima; K.F. Santos; A.A.S. Reis; R.S. Santos
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Meta-analysis; Neurodegenerative diseases; One-carbon metabolism; Polymorphisms; Systematic review

The folate cycle is a biochemical pathway that plays an important role in the development and maintenance of the nervous system. Biocompounds synthesized in this cycle must be carefully regulated, since the accumulation of some substances can be neurotoxic and increase susceptibility to neurodegenerative diseases, such as amyotrophic lateral sclerosis (ALS) and ... more

J.V.A. Neves; N.S. Lima; C.C.P. Costa; K.F. Santos; A.A.S. Reis; R.S. Santos

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