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    Screening of EPCR gene mutations in children with acute lymphoblastic leukemia
    (Wolters Kluwer Medknow Publications, 2018) Bali, Dilara F. A.; Ozkan, Didem T.; Kurekci, Emin; Akar, Nejat
    [Abstract Not Available]
  • Küçük Resim Yok
    Öğe
    Screening of single nucleotide polymorphism in CD95 (APO-1/FAS) promoter region (G-1377A) in children with acute leukemia
    (Wolters Kluwer Medknow Publications, 2018) Akin, Dilara F.; Ozkan, Didem T.; Kurekci, Emin; Akar, Nejat
    Background CD95 is a cell surface receptor involved in apoptotic signal transmission. Deregulation of this pathway results in downregulation of apoptosis and subsequent persistence of a malignant clone. A single nucleotide polymorphism resulting in guanine-to-adenine (G>A) transition in the CD95 promoter region (position - 1377) is thought to reduce stimulatory protein 1 transcription factor binding and decrease CD95 expression. The purpose of this study is to examine a genetic polymorphism in the core promoter region of CD95 and to evaluate association between its frequency and clinical findings. Patients and methods G-1377A in the CD95 promoter region was genotyped by polymerase chain reaction and restriction endonuclease analysis finally were sequenced by Sanger Sequecing. Results Among 146 patients, CD95 G-1377A (rs2234767) single nucleotide polymorphism carriers frequencies have been identified as 25% (n=37) GA and AA 4% (n=6). This polymorphism of the distribution of the CD95 gene in children with acute leukemia will be a guide for future studies. Conclusion This polymorphism of the distribution of the CD95 gene in children with acute leukemia will be a guide for future studies. (c) 2018 The Egyptian Journal of Haematology