MirSNPs in clopidogrel metabolism genes predict cardiovascular disease risk: a case–control study and meta-analysis

2020 ◽  
Author(s):  
Anu Radha Sharma ◽  
Sourav Patagi ◽  
Abdul Razak UK ◽  
Ranjan Shetty ◽  
Shashikiran Umakanth ◽  
...  
Keyword(s):  
Case Control Study ◽  
Disease Risk ◽  
Meta Analysis ◽  
Cardiovascular Disease Risk ◽  
Case Control ◽  
Amplification Refractory Mutation System ◽  
Mutation System ◽  
Artery Disease ◽  
Relationship Of ◽  
Control Study

Aim: The present study was conducted to decipher the inter-relationship of SNPs and miRNAs involved in pharmacogenomics of clopidogrel on predisposition to cardiovascular diseases (CVDs). Materials & methods: A case–control study was conducted on 410 cases and 386 controls to analyze the association of 13 mirSNPs on CVDs risk. Genotyping was performed by tetra-primer amplification refractory mutation system PCR and validated using Sanger DNA sequencing. miRNA expression analysis was performed using TaqMan assays. A meta-analysis was performed for PON1 rs662 with coronary artery disease. Results & conclusion: PON1 rs662, PON1 rs3917577, CYP3A5 rs15524, COL4A1 rs874204 and PTGIR rs1126510 polymorphisms showed association with CVDs. The miRNA hsa-miR-224-5p showed differential expression in the PON1 rs3917577 GG genotype. The meta-analysis showed the population-specific impact of PON1 rs662 on South Asian and Middle East populations.

scholarly journals Human AGT -p.Met268Thr and coronary heart disease risk: a case-control study and meta-analysis

2018 ◽  
Vol 20 (1) ◽  
pp. 17-24
Author(s):  
Hanieh Mohammadi ◽  
Narges Razavi ◽  
Ali Abbasi ◽  
Faezeh Babaei ◽  
Ensiyeh Seyedrezazadeh ◽  
...  
Keyword(s):  
Coronary Heart Disease ◽  
Heart Disease ◽  
Coronary Heart Disease Risk ◽  
Case Control Study ◽  
Disease Risk ◽  
Meta Analysis ◽  
Case Control ◽  
Heart Disease Risk ◽  
Control Study

scholarly journals Association of a Novel KIF26B Gene Polymorphism with Susceptibility to Schizophrenia and Breast Cancer: A Case-Control Study

2021 ◽  
Author(s):  
Saman SARGAZI ◽  
Milad HEIDARI NIA ◽  
Shekoufeh MIRINEJAD ◽  
Mahdiyeh MOUDI ◽  
Mahdiyeh JAFARI SHAHROUDI ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Case Control Study ◽  
De Novo ◽  
Case Control ◽  
Amplification Refractory Mutation System ◽  
Salting Out ◽  
Current Case ◽  
Increased Risk ◽  
Mutation System ◽  
Control Study

Background: KIF26B gene is found to play essential roles in regulating different aspects of cell proliferation and development of the nervous system. We aimed to determine if rs12407427 T/C polymorphism could affect susceptibility to schizophrenia (SZN) and breast cancer (BC), the two genetically correlated diseases. Methods: The current case-control study was performed from Aug 2018 to Dec 2018. Briefly, 159 female pathologically confirmed BC cases referring to Alzahra Hospital, Isfahan, Iran, and 102 psychologically confirmed SZN patients (60 males and 42 females) admitted to Baharan Hospital, Zahedan, Iran, were enrolled. Using the salting-out method, genomic DNA was extracted, and variants were genotyped using allele-specific amplification refractory mutation system polymerase chain reaction (ARMS-PCR) method. Results: The results revealed a significant association between the KIF26B rs12407427 codominant CT (P=0.001), CC (P=0.0001), dominant CT+CC, and recessive CC (P=0.001) genotypes with the risk of developing SZN. Significant correlations were also found regarding rs12407427 and BC susceptibility in different inheritance models, including over-dominant CT (P=0.026), dominant CT+CC (P=0.001), recessive CC (P=0.009), and codominant CT and CC (P=0.001) genotypes. The over-presence of the C allele was also correlated with an increased risk for SZN (P=0.0001) and BC (P=0.0001). Finally, computational analysis predicted that T/C variation in this polymorphism could change the binding sites in proteins involved in splicing. Conclusion: rs12407427 T/C as a de novo KIF26B variant might be a novel genetic biomarker for SZN and/or BC susceptibility in a sample of the Iranian population.

Association of C47T polymorphism in SOD2 gene with coronary artery disease: a case–control study and a meta-analysis

2011 ◽  
Vol 39 (5) ◽  
pp. 5269-5276 ◽  
Author(s):  
Changwei Tian ◽  
Tongtao Liu ◽  
Shengxia Fang ◽  
Xunbo Du ◽  
Chongqi Jia
Keyword(s):  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Case Control Study ◽  
Meta Analysis ◽  
Case Control ◽  
Artery Disease ◽  
Control Study
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