ΔF508, ΔI507 ve F508C kistik fibroz mutasyonlarının gerçek-zamanlı multipleks PCR ile hızlı analizleri

Cilt: 47 Sayı: 2 1 Haziran 2008
  • Çoğulu Ö
  • Özkınay F
  • Özkınay C
  • Topçuoğlu N
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Rapid analysis of the cystic fibrosis ΔF508, ΔI507 and ΔF508C mutations by real-time multiplex PCR

Abstract

Purpose: Cystic fibrosis, usually seen in childhood, is a hereditary disease that proceeds with the dysfunction of all exocrine glands. The disease is widely spread in Europe, affects the life quality of the affected individuals and causes their early death because of complications resulting from repeatedly serious respiratory tract infections. The most common mutation in cystic fibrosis is ΔF508. But so far, more than a thousand of other mutations have been discovered in the cystic fibrosis gene (CFTR); like ΔI507 and F508C. F508C and ΔF508 mutations are also implicated in the development of congenital vas deferens aplasia. The aim of this study was the rapid analyses of these three mutations that reside in the same CFTR gene region with a real-time multiplex PCR method. Methods: A total of 116 DNA samples of cases coming from the Aegean Region with cystic fibrosis or unilateral vas deferens aplasia were analyzed by a specifically designed real-time multiplex PCR method that detects all three CFTR mutations in one-step. The applied method was also compared with gel electrophoresis and dHPLC methods. Results: Although, we could not detect any carrier for the ΔI507 and F508C mutations at the end of our study; 6.0 % of the cases were heterozygous carriers for the ΔF508 allele and 1.8 % homozygous ill. The frequency of the ΔF508 mutation was defined as 4.7 %. The applied PCR method was also found to be faster in obtaining results compared to gel electrophoresis and dHPLC. Conclusion: The employed real-time multiplex PCR method should be the preferential method for the rapid analysis of the CFTR ΔF508, ΔI507 and F508C gene mutations in cases with cystic fibrosis or congenital unilateral vas deferens aplasia.

Keywords

Ayrıntılar

Birincil Dil

Türkçe

Konular

-

Bölüm

-

Yazarlar

Çoğulu Ö

Özkınay F

Özkınay C

Topçuoğlu N

Yayımlanma Tarihi

1 Haziran 2008

Gönderilme Tarihi

1 Haziran 2008

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2008 Cilt: 47 Sayı: 2

Kaynak Göster

Vancouver
1.Çoğulu Ö, Özkınay F, Özkınay C, Topçuoğlu N. ΔF508, ΔI507 ve F508C kistik fibroz mutasyonlarının gerçek-zamanlı multipleks PCR ile hızlı analizleri. ETD [Internet]. 01 Haziran 2008;47(2):103-9. Erişim adresi: https://izlik.org/JA55PG78LN

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