نتایج جستجو برای: mlpa
تعداد نتایج: 902 فیلتر نتایج به سال:
BACKGROUND & OBJECTIVES Duchenne (DMD) and Becker muscular dystrophy (BMD) are X-linked recessive disorders, caused by mutations in the dystrophin gene. Genetic diagnosis of the proband becomes crucial, and forms the base for carrier analysis, genetic counselling, prediction of natural history and prognosis, and eligibility for therapeutic strategies. Traditional multiplex PCR assay is the comm...
Copy number variants (CNVs) are intraspecies duplications/deletions of large DNA segments (>1 kb). A growing number of reports highlight the functional and evolutionary impact of CNV in plants, increasing the need for appropriate tools that enable locus-specific CNV genotyping on a population scale. Multiplex ligation-dependent probe amplification (MLPA) is considered a gold standard in genotyp...
The population structure of Mycobacterium tuberculosis is typically clonal therefore genotypic lineages can be unequivocally identified by characteristic markers such as mutations or genomic deletions. In addition, drug resistance is mainly mediated by mutations. These issues make multiplexed detection of selected mutations potentially a very powerful tool to characterise Mycobacterium tubercul...
BACKGROUND Kallmann syndrome type 1 (KS1) is a heterogeneous disorder where hypogonadotropic hypogonadism (HH) associated with an impaired sense of smell is observed. The aim of this study was to investigate the usefulness of the multiplex ligation-dependent probe amplification (MLPA) technique for differential diagnosis in comparison with molecular cytogenetics - fluorescence in situ hybridisa...
Mowat-Wilson syndrome (MWS) is a rare autosomal dominant characterized by dysmorphic features, mental retardation, and congenital heart disease (CHD). MWS results from microdeletions of chromosome 2q23 or de novo SNVs involving the <i>ZEB2</i> gene. Here, we report on an Egyptian patient diagnosed chromosomal microarray (CMA). A 1-year-old male child was referred to CHD clinic, Nati...
BACKGROUND Approximately 99% of Prader-Willi syndrome (PWS) and 80% of Angelman syndrome (AS) cases have deletions at a common region in chromosome 15q11.2-q13, uniparental disomy for chromosome 15 (UPD15), or imprinting center defects affecting gene expression in this region. The resulting clinical phenotype (PWS or AS) in each class of genomic abnormalities depends on the parent of origin. Bo...
Hypermethylation in the promoter region of the MGMT gene encoding the DNA repair protein O(6)-methylguanine-DNA methyltransferase is among the most important prognostic factors for patients with glioblastoma and predicts response to treatment with alkylating agents like temozolomide. Hence, the MGMT status is widely determined in most clinical trials and frequently requested in routine diagnost...
depending on the sensitivity of the method, deletions may be detected at the majority (60-65 %) of duchenne/becker muscular dystrophy (dmd/bmd) cases. duplications may be seen in approximately 5 -10% and the remaining mutations are point mutations, intronic deletions, exonic insersions of repetetive sequences and combinations of all. severity of the disease does not correlate with the size of t...
BACKGROUND Fc gamma receptors (FcγRs) play a crucial role in immunity by linking IgG antibody-mediated responses with cellular effector and regulatory functions. Genetic variants in these receptors have been previously identified as risk factors for several chronic inflammatory conditions. The present study aimed to investigate the presence of copy number variations (CNVs) in the FCGR3B gene an...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید