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Koroner Arter Hastalarında VDBP ve VDR Mutasyonlarının ve Diğer Risk Faktörlerinin Stent Trombozu Oluşumuna Etkisi

Year 2018, Volume: 8 Issue: 1, 1 - 8, 15.03.2018

Abstract

Amaç: Bu çalışmada koroner arter hastalığı (KAH) olan hastalarda stent
takılmasını takiben stent trombozu (ST) oluşumuna etki ettiği düşünülen
genetik ve çevresel faktörler arasındaki ilişkinin araştırılması hedeflenmiştir.
Yöntemler: Çalışmaya stent takılan 73 KAH hastası dahil edilmiştir. ST
gözlenen 37 kişi hasta grubunu, tromboz gözlenmeyen 36 kişi ise kontrol
grubunu oluşturmuştur. Hastalardan alınan kanlardan DNA izolasyonu
yapılmıştır. Vitamin D reseptör (VDR) genindeki rs2228570 ve rs1544410
mutasyonları ile vitamin D bağlayıcı protein (VDBP) genindeki rs4588 ve
rs7041 mutasyonları gerçek zamanlı polimeraz zincir reaksiyonu yöntemi
ile incelenmiştir. D vitamini, lipit seviyeleri vb. gibi biyokimyasal analizler
uygun kitler kullanılarak ölçülmüştür. Elde edilen sonuçlar istatistiksel yöntemler
kullanılarak değerlendirilmiştir.
Bulgular: Hasta grubunda VDBP genindeki rs4588 mutasyonunu homozigot
ya da heterozigot olarak taşıyan bireylerin sayısı anlamlı düzeyde yüksek
bulunmuştur (p=0,027). Hasta grubunda D vitamini düzeyi ve hemoglobin
seviyesi anlamlı düzeyde düşük; D vitamini eksikliği olması durumu, C
reaktif protein seviyesi, sigara içme hikayesi, hipertansiyon olması durumu
ve KAH olma hikayesi ise anlamlı düzeyde yüksek bulunmuştur (p<0,05).
Ek olarak diyabet hastalığı olan bireylerde VDR genindeki rs1544410 mutasyonunun
olması durumu istatistiksel olarak anlamlı düzeyde yüksek
bulunmuştur (p=0,035). Hemoglobin A1c (Hb1Ac) ile rs1544410 mutasyonu
arasında da genotip dağılımları açısından anlamlılıklar tespit edilmiştir
(p<0,05).
Sonuç: D vitamini metabolizmasında görev alan VDBP genindeki rs4588
mutasyonunun, bireylerdeki D vitamini eksikliğinin ve diğer bazı risk faktörlerinin,
ST oluşumuna neden olabileceği düşünülmektedir.

References

  • 1. Hamasaki S, Tei C. Effect of coronary endothelial function on outcomes in patients undergoing percutaneous coronary intervention. J Cardiol 2011; 57: 231-8. [CrossRef]

Effects of VDBP and VDR Mutations and Other Factors to the Development of Stent Thrombosis in Coronary Artery Disease Patients

Year 2018, Volume: 8 Issue: 1, 1 - 8, 15.03.2018

Abstract

Objective: This study aimed to investigate the relationship between genetic

and environmental factors that are believed to have an effect on stent thrombosis

(ST) in coronary artery disease (CAD) patients after stent implantation.

Methods: Seventy-three CAD patients who were implanted with stents by

surgical intervention were enrolled. Thirty-seven patients with ST were included

in the patient group, and 36 patients without ST were included in

the control group. After obtaining necessary information from the patients,

DNA was isolated from blood. Rs2228570 and rs1544410 mutations in the

vitamin D receptor (VDR) gene as well as rs4588 and rs7041 mutations in

the vitamin D-binding protein (VDBP) gene were investigated by performing

real-time polymerase chain reaction. Biochemical measurements, such

as those of vitamin D and lipid levels, were performed using appropriate

kits. Results were evaluated using statistical methods.

Results: The number of individuals who carry homozygous or heterozygous

alleles of the rs4588 mutation in the VDBP gene was found to be statistically

high in the patient group (p=0.027). Vitamin D and hemoglobin

levels were significantly low and C-reactive protein levels were significantly

high, while the occurrence of vitamin D deficiency, hypertension, and familial

history of CAD as well as the current status of smoking were significantly

high in the patient group (p<0.05). Additionally, the presence of a

homozygous rs1544410 mutation in the VDR gene of individuals who have

diabetes mellitus was statistically high (p=0.035). According to genotype

distribution, statistical significance was observed between hemoglobin

A1c (HbA1c) levels and the rs1544410 mutation (p<0.05).

Conclusion: The rs4588 mutation, which plays a role in vitamin D metabolism,

vitamin D deficiency, and some other risks, in the VDBP gene may cause ST.

References

  • 1. Hamasaki S, Tei C. Effect of coronary endothelial function on outcomes in patients undergoing percutaneous coronary intervention. J Cardiol 2011; 57: 231-8. [CrossRef]
There are 1 citations in total.

Details

Primary Language English
Journal Section Articles
Authors

Deniz Kıraç

Aysun Erdem This is me

Hazal Gezmiş This is me

Kemal Yeşilçimen This is me

Elif Çiğdem Altunok This is me

Turgay İsbir This is me

Publication Date March 15, 2018
Submission Date June 1, 2017
Published in Issue Year 2018 Volume: 8 Issue: 1

Cite

APA Kıraç, D., Erdem, A., Gezmiş, H., Yeşilçimen, K., et al. (2018). Effects of VDBP and VDR Mutations and Other Factors to the Development of Stent Thrombosis in Coronary Artery Disease Patients. Clinical and Experimental Health Sciences, 8(1), 1-8.
AMA Kıraç D, Erdem A, Gezmiş H, Yeşilçimen K, Altunok EÇ, İsbir T. Effects of VDBP and VDR Mutations and Other Factors to the Development of Stent Thrombosis in Coronary Artery Disease Patients. Clinical and Experimental Health Sciences. March 2018;8(1):1-8.
Chicago Kıraç, Deniz, Aysun Erdem, Hazal Gezmiş, Kemal Yeşilçimen, Elif Çiğdem Altunok, and Turgay İsbir. “Effects of VDBP and VDR Mutations and Other Factors to the Development of Stent Thrombosis in Coronary Artery Disease Patients”. Clinical and Experimental Health Sciences 8, no. 1 (March 2018): 1-8.
EndNote Kıraç D, Erdem A, Gezmiş H, Yeşilçimen K, Altunok EÇ, İsbir T (March 1, 2018) Effects of VDBP and VDR Mutations and Other Factors to the Development of Stent Thrombosis in Coronary Artery Disease Patients. Clinical and Experimental Health Sciences 8 1 1–8.
IEEE D. Kıraç, A. Erdem, H. Gezmiş, K. Yeşilçimen, E. Ç. Altunok, and T. İsbir, “Effects of VDBP and VDR Mutations and Other Factors to the Development of Stent Thrombosis in Coronary Artery Disease Patients”, Clinical and Experimental Health Sciences, vol. 8, no. 1, pp. 1–8, 2018.
ISNAD Kıraç, Deniz et al. “Effects of VDBP and VDR Mutations and Other Factors to the Development of Stent Thrombosis in Coronary Artery Disease Patients”. Clinical and Experimental Health Sciences 8/1 (March 2018), 1-8.
JAMA Kıraç D, Erdem A, Gezmiş H, Yeşilçimen K, Altunok EÇ, İsbir T. Effects of VDBP and VDR Mutations and Other Factors to the Development of Stent Thrombosis in Coronary Artery Disease Patients. Clinical and Experimental Health Sciences. 2018;8:1–8.
MLA Kıraç, Deniz et al. “Effects of VDBP and VDR Mutations and Other Factors to the Development of Stent Thrombosis in Coronary Artery Disease Patients”. Clinical and Experimental Health Sciences, vol. 8, no. 1, 2018, pp. 1-8.
Vancouver Kıraç D, Erdem A, Gezmiş H, Yeşilçimen K, Altunok EÇ, İsbir T. Effects of VDBP and VDR Mutations and Other Factors to the Development of Stent Thrombosis in Coronary Artery Disease Patients. Clinical and Experimental Health Sciences. 2018;8(1):1-8.

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