Deep sequencing of BCR-ABL1 kinase domain mutations in chronic myeloid leukemia patients with resistance to tyrosine kinase inhibitors
    
Yazarlar (16)
Yucel Erbilgin Istanbul Üniversitesi, Türkiye
Ahmet Emre Eskazan İstanbul University-Cerrahpaşa Cerrahpaşa Faculty Of Medicine, Türkiye
Ozden Hatirnaz Ng Istanbul Üniversitesi, Türkiye
Ayse Salihoglu İstanbul University-Cerrahpaşa Cerrahpaşa Faculty Of Medicine, Türkiye
Tugrul Elverdi İstanbul University-Cerrahpaşa Cerrahpaşa Faculty Of Medicine, Türkiye
Sinem Firtina Istanbul Üniversitesi, Türkiye
Orcun Tasar Istanbul Üniversitesi, Türkiye
Dr. Öğr. Üyesi Sevcan MERCAN Kafkas Üniversitesi, Türkiye
Sinem Sisko Istanbul Üniversitesi, Türkiye
Khusan Khodzhaev Istanbul Üniversitesi, Türkiye
Seniz Ongoren İstanbul University-Cerrahpaşa Cerrahpaşa Faculty Of Medicine, Türkiye
Muhlis Cem Ar İstanbul University-Cerrahpaşa Cerrahpaşa Faculty Of Medicine, Türkiye
Zafer Baslar İstanbul University-Cerrahpaşa Cerrahpaşa Faculty Of Medicine, Türkiye
Teoman Soysal İstanbul University-Cerrahpaşa Cerrahpaşa Faculty Of Medicine, Türkiye
Muge Sayitoglu Istanbul Üniversitesi, Türkiye
Ugur Ozbek Istanbul Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Leukemia and Lymphoma
Dergi ISSN 1042-8194 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 12-2018
Cilt / Sayı / Sayfa 60 / 1 / 200–207 DOI 10.1080/10428194.2018.1473573
Makale Linki https://www.tandfonline.com/doi/full/10.1080/10428194.2018.1473573
Özet
Tyrosine kinase inhibitor (TKI) therapy is the current treatment of choice for patients with chronic phase chronic myeloid leukemia (CML) leading to rapid and durable hematological as well as molecular responses. However, emergence of resistance to TKIs has been the major obstacle to treatment success on long term. In this regard kinase domain mutations are the most common mechanism of therapy failure. In this study, we analyzed peripheral blood samples from 17 CML patients who had developed resistance to various TKIs by using next-generation sequencing parallel to Sanger sequencing. BCR-ABL1 kinase domain mutations have been found in 59% of the cohort. Our results demonstrate that next-generation sequencing results in a higher mutational detection rate than reported with conventional sequencing methodology. Furthermore, it showed the clonal diversity more accurately.
Anahtar Kelimeler
Chronic myeloid leukemia | drug resistance | next-generation sequencing | tyrosine kinase inhibitor