نتایج جستجو برای: point mutation

تعداد نتایج: 796715  

Journal: :international journal of hematology-oncology and stem cell research 0
marjan yaghmaie medical genetics department, faculty of medical sciences, tarbiat modares university, tehran, iran hossein mozdarani medical genetics department, faculty of medical sciences, tarbiat modares university, tehran, iran kamran alimoghaddam hematology, oncology and stem cell transplantation research center, shariati hospital, tehran university, tehran, iran ardeshir ghavamzadeh hematology, oncology and stem cell transplantation research center, shariati hospital, tehran university, tehran, iran seyed hamiollah ghaffari hematology, oncology and stem cell transplantation research center, shariati hospital, tehran university, tehran, iran

introduction: the secondary genetic changes other than the pml-rara fusion gene may contribute to the acute promyelocytic leukemogenesis. chromosomal alterations and mutation of flt3 tyrosine kinase receptor are the frequent genetic alterations in acute myeloid leukemia (aml). however, the prognostic significance of flt3 mutations in acute promyelocytic leukemia (apl) is not firmly established....

Background: Colorectal cancer is one of the most common types of cancer and the cause of death of a large number of patients and requires investigating the causes of the disease and adopting targeted therapies. Considering the diagnostic, therapeutic, and prognostic significance of genetic markers, in the present study BRAF-V600E gene mutation was evaluated in tissue samples of colorectal cance...

Journal: :Biochemical and Biophysical Research Communications 2017

Background & Aims: Spinal muscular atrophy (SMA) is a common disorder with autosomal recessive inheritance pattern. The frequency of carriers of this disease is one in forty to one in sixty. SMA occurs in 98% of cases due to the homozygous deletion of SMN1 exons 7 and 8. The purpose of this study was to evaluating the deletion and point mutations of the SMN1 gene in patients with SMA in west Az...

2008
Kyoung-Won Cho Jae-Young Kim Jae-Woo Cho Kyu-Hyuk Cho Chang-Woo Song Han-Sung Jung

PURPOSE Genes of the HoxD cluster play a major role in vertebrate limb development, and changes that modify the Hoxd12 locus affect other genes also, suggesting that HoxD function is coordinated by a control mechanism involving multiple genes during limb morphogenesis. In this study, mutant phenotypes were produced by treatment of mice with a chemical mutagen, N-ethyl-N-nitrosourea (ENU). We an...

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