Journals / İnönü Üniversitesi Tıp Fakültesi Dergisi / 2010 / Cilt: 17 - Sayı: 1

Angiotensin converting enzyme (ACE) insertion/deletion (I/D) gene polymorphism

Anjiotensin dönüştüren Enzim (ACE) insersiyon/delesyon (I/D) gen polimorfizmi

Pages
15–18
Publication Date
2022-10-17
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Our conclusions indicate that, the distribution of ACE I/D polymorphism" and allele frequencies in Sivas were not significiantly different from Turkey and the other European countries.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Aim: With its pivotal role in the renin-angiotensin-aldesteron system (RAAS), angiotensin converting enzyme is an exopeptidase that has an effect in many physiological or metabolic events as direct or indirect.
📊
Key Findings & Data:These two actions of ACE make it an ideal target in the treatment of conditions such as high blood pressure, heart failure, diabetic nephropathy and type 2 diabetes mellitus.
💡
Conclusion & Impact:Our conclusions indicate that, the distribution of ACE I/D polymorphism" and allele frequencies in Sivas were not significiantly different from Turkey and the other European countries.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Aim: With its pivotal role in the renin-angiotensin-aldesteron system (RAAS), angiotensin converting enzyme is an exopeptidase that has an effect in many physiological or metabolic events as direct or indirect. It catalyzes the conversion of angiotensin I to angiotensin II (vasoactive and aldosterone-stimulating peptide) and the breakdown of bradykinin to kinin degradation products. Angiotensin II and bradykinin are powerful vasoactive molecules with multiple acute and chronic effects on the cardiovascular system. The first is a potent vasoconstrictor and the other is a potent vasodilatator. These two actions of ACE make it an ideal target in the treatment of conditions such as high blood pressure, heart failure, diabetic nephropathy and type 2 diabetes mellitus. With its main role in two important cardiovascular hormonal regulatory systems (RAAS) and Kallikrein-Kinin System], ACE has an important impact on cardiovascular structure and function. There are a lot of research and report about the effect of ACE insertion deletion (I/D) gene polymorphism on risk, prognosis and reaction to treatment of many diseases such as hypertension, hearth failure, myocardial infarct, diabetes, diabetic nephropathy and cancer. Materials and.Methods: In this study, we aimed to detect ACE I/D gene polymorphism and allele frequencies in Sivas and its peripheric regions. 222 case from normal population have been evaluated for ACE gene polymorphism by the reverse hybridization technique. Conclusions: The DD genotype was found in 32.8%, ID genotype in 53.2%, and II genotypein 14% of the subjects tested. The frequency of D allele was 0.59 and I allele was 0.41. Our conclusions indicate that, the distribution of ACE I/D polymorphism" and allele frequencies in Sivas were not significiantly different from Turkey and the other European countries.

Özet

Amaç: Anjiotensin Dönüştüren Enzim (ACE), başta renin-anjiotensin-aldosteron sistemi (RAAS) olmak üzere bir çok fizyolojik veya metabolik olayda doğrudan ya da dolaylı etkisi olan bir ekzopeptidazdır. Anjiotensin l'i vazoaktif ve aldosteron stimülan bir peptid olan anjiotensin 2'ye dönüştürür ve bradikinin'i kinin yıkım ürünlerine parçalar. Anjiotensin 2 ve bradikinin sistem üzerine multipl akut ve kronik etkileri olan güçlü vazoaktif moleküllerdir. İlki güçlü bir vazokonstrüktör, ikincisi ise güçlü bir vazodilatatördür. ACE'in bu özellikleri onu hipertansiyonda, kalp yetmezliğinde, tip 2 diabette ve diabetik nefropati tedavisinde ideal bir hedef haline getirmiştir. İki önemli hormonal düzenleyici sistem (RAAS) ve Kallikrein Kinin Sistemi] üzerindeki yaşamsal rolü nedeniyle ACE yapı ve fonksiyonda önemli bir etkiye sahiptir. ACE'e ait insersiyon/delesyon (I/D) gen polimorfizminin (II, ID, DD) hipertansiyon, kalp yetmezliği, myokardial infarktüs, diabet, diabetik nefropati ve kanser gibi bir çok hastalıkta, hastalığın oluşma riski, şiddeti, seyri ve tedaviye yanıtını etkilediğine dair çalışmalar vardır. Materyal ve Metod: Bu çalışmada, Sivas ve çevresinde ACE insersiyon/delesyon (I/D) gen polimorfizmi ve allel sıklığını belirlemeyi amaçladık. Normal populasyondan seçilen 222 kişi reverse hibridizasyon yöntemi kullanılarak ACE gen polimorfizmi açısından değerlendirildi. Sonuç: Test edilen olgularda DD genotipi %32.8, ID genotipi %53.2 ve II genotipi %14 olarak bulundu (D allel frekansı 0.59, I allel frekansı 0.41). Sonuçlarımız, ACE gen polimorfizmi ve alel sıklığı açısından araştırma bölgesinin Türkiye ve diğer Avrupa ülkeleri ile uyumlu olduğunu göstermektedir.

🔖

Cite This Article

KOÇAK, N., ÖZDEMİR, Ö., ÖZEN, F., YILDIRIM, M. E. (2022). Angiotensin converting enzyme (ACE) insertion/deletion (I/D) gene polymorphism. İnönü Üniversitesi Tıp Fakültesi Dergisi, Cilt: 17 - Sayı: 1, 15–18. https://ajindex.com/articles/548505

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (14)

  1. Brewster UC, Perazella MA. The renin-angiotensin-aldosterone system and the kidney: effects on kidney disease Am J Med 2004; 116(4):263-72
  2. Bernstein KE. Views of the renin-angiotensin system. Hypertension 2006;47(3):509-14 3. Brown NJ, Vaughan DE. Angiotensin-converting enzyme inhibitors. Circulation 1998;97(14):1411-20
  3. Crisan D, Carr J. Angiotensin I-converting enzyme genotype and disease associations. J Mol Diag 2000;2(3):105-15
  4. Eleni S, Dimitrios K, Vaya P, Areti M, Magdalini V, Magdalini G. Angiotensin-I converting enzyme gene and I/D polymorphism distribution in the Greek population and a comparison with other European populations. J Gen 2008; 87(l):91-3
  5. Bhavani BA, Padma T, Sastry S, Reddy NK. Gender specific association of insertion/ deletion polymorphism of the human angiotensin converting enzyme gene with essential hypertension. Int J Hum Gen 2004;4(3):207-13
  6. Bedir A, Arik N, Adam B, Kılınç K, Gumus T, Guner E. Angiotensin converting enzyme gene polymorphism and activity in Turkish patients with essential hypertension. Ame J Hyperten 1999;12(10):1038-43
  7. O'Donnell CJ, Lindpaintner K, Larson MG, et al. Evidence for association and genetic linkage of the angiotensin-converting enzyme locus with hypertension and blood pressure in men but not women in the framingham heart study. Circulation 1998;97:1766-72
  8. Higaki J, Baba S, Katsuya T, et al. Deletion allele of angiotensin- converting enzyme gene increases risk of essential hypertension in japanese men. Circulation 2000;101:2060-5
  9. Scheen AJ. Prevention of type 2 diabetes mellitus through inhibition of the renin angiotensin system. Drugs 2004; 64 (22): 2537-65
  10. Nakahara K, Matsushita S, Matsuoka H, et al. Insertion/Deletion polymorphism in the angiotensin-converting enzyme gene affects heart weight. Circulation 2000; 101:148-51
  11. Schunkert H, Hense HW, Holmer SR, Stender M, Perz S, Keil U. Association between a deletion polymorphism of the angiotensin-converting-enzyme gene and left ventricular,hypertrophy. New EngJ Med 1994;331(16):1097-8
  12. Iwai N, Ohmichi N, Nakamura Y, Kinoshita M. DD genotype of the angiotensin-converting enzyme gene is a risk factor for left ventricular hypertrophy. Circulation 1994; 90: 2622-8
  13. Samuelsson O, Attman P, Larsson R, et al. Angiotensin I- converting enzyme gene polymorphism in non-diabetic renal disease. Nephrol Dial Transplant 2000;15(4):481-6
  14. Stephens JW, Dhamrait SS, Cooper J A, et al. The D allele of the ACE I/