Association of endothelial nitric oxide synthase promoter region (T-786C) gene polymorphism with acute coronary syndrome and coronary heart disease
2008

eNOS Gene Polymorphism and Heart Disease

Sample size: 61 publication Evidence: moderate

Author Information

Author(s): Çiftçi Ç, Melil S, Çebi Y, Ersöz M, Çağatay P, Kılıçgedik M, Duman B Süsleyici

Primary Institution: Istanbul Science University

Hypothesis

The study aims to evaluate the effects of the eNOS T-786C polymorphism on lipid parameters and the development of acute coronary syndrome (ACS) and coronary heart disease (CHD).

Conclusion

The high frequency of the eNOS -786C/C genotype in ACS patients suggests a genetic association with ACS.

Supporting Evidence

  • The eNOS gene T-786C polymorphism frequencies were significantly different among ACS, CHD, and control groups.
  • The CC genotype frequency was most prevalent in the ACS group compared to CHD and control groups.
  • Left ventricule systolic dysfunction was highest in C/T genotype carriers among patients.

Takeaway

This study looked at how a specific gene variation might affect heart problems. They found that people with a certain gene type were more likely to have acute heart issues.

Methodology

The study analyzed genotype frequencies of the eNOS T-786C polymorphism in patients with ACS, CHD, and controls.

Limitations

The study had a relatively small sample size.

Participant Demographics

10 ACS patients (5 men, 5 women), 20 CHD patients (14 men, 6 women), and 31 controls (10 men, 21 women).

Statistical Information

P-Value

0.001

Statistical Significance

p = 0.001

Digital Object Identifier (DOI)

10.1186/1476-511X-7-5

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