نتایج جستجو برای: t in exon 3 following sequencing
تعداد نتایج: 17502759 فیلتر نتایج به سال:
The individual risk for common diseases not only depends on genetic but also on epigenetic polymorphisms. To assess the role of epigenetic variations in the individual risk for obesity, we have determined the methylation status of two CpG islands at the POMC locus in obese and normal-weight children. We found a hypermethylation variant targeting individual CpGs at the intron 2-exon 3 boundary o...
Somatic mutations of MPL exon 10, mainly involving a W515 substitution, have been described in JAK2 (V617F)-negative patients with essential thrombocythemia and primary myelofibrosis. We used direct sequencing and high-resolution melt analysis to identify mutations of MPL exon 10 in 570 patients with myeloproliferative neoplasms, and allele specific PCR and deep sequencing to further characteri...
We report here the DNA sequence of a genoraic Cv clone that includes the membrane exons. This clone among others was isolated by us from a HeLa cell library by screening with a DNA fragment containing a portion of exon 1 and exon 2 of the human Cfi gene which was derived from a cDNA clone of the human mu gene isolated in this laboratory. The sequence reported here is consistent with the partial...
AIMS Ryanodine receptor gene (RYR2) mutations are well known to cause catecholaminergic polymorphic ventricular tachycardia (CPVT). Recently, RYR2 exon 3 deletion has been identified in patients with dilated cardiomyopathy (DCM) and/or CPVT. This study aimed to screen for the RYR2 exon 3 deletion in CPVT probands, characterize its clinical pathology, and confirm the genomic rearrangement. MET...
In the current study, we conducted a mutation screening of tumor-associated calcium signal transducer 2 (TACSTD2) gene in six consanguineous Iranian families with gelatinous drop-like corneal dystrophy (GDLD), in order to find the causative mutations. Detailed eye examination was performed by ophthalmologist to confirm GDLD in patients. To detect the possible mutations, direct Sanger sequencing...
background: multiple sclerosis (ms), a chronic inflammatory demyelinating disorder with neurodegenerative aspects, is more common among young adults, particularly women. methods: this molecular study was designed to investigate the il-7r α chain gene in iranian ms patients. we studied 60 ms patients, diagnosed based on 2005 r-mcdonald criteria and 60 apparently healthy individuals as the contro...
Dystrophic epidermolysis bullosa (DEB) are caused by mutations in the COL7A1 gene, which encodes type VII collagen. Even though more than 500 different COL7A1 mutations have been identified in DEB, it still remains to be under-investigated. To investigate the mutation of COL7A1 in moderately severe phenotype of recessive DEB (RDEB) in a Korean patient, the mutation detection strategy was consis...
Familial adenomatous polyposis (FAP) is responsible for <1% of colorectal cancer (CRC) cases and is inherited as an autosomal dominant trait. Patients generally present hundreds to thousands of adenomas and develop colorectal cancer by age 35- 40 if left untreated. Here we report four patients with germline frameshift mutation (small deletion) at exon 15 of adenomatous polyposis coli (APC) tumo...
We investigated the polymorphisms of PRLR and FOLR1 genes in Xinong Saanen, Guanzhong, and Boer goat breeds by DNA sequencing and PCR-RFLP. Two novel SNPs were identified: KC109741: g.62130C>T in the 3ꞌ-UTR of goat gene PRLR, and KC136296: g.7884A>C in exon 3 of goat gene FOLR1. In the three goat breeds, the polymorphism information content was 0.20-0.27 at the g.62130C>T locus. At the g.7884A>...
Beta-catenin is an ubiquitously expressed cytoplasmic protein that has a crucial role in both E-cadherin-mediated cell-cell adhesion and as a downstream signaling molecule in the wingless pathway. Stabilization of beta-catenin followed by nuclear translocation and subsequent T-cell factor/lymphoid-enhancing factor-mediated transcriptional activation has been proposed as an important step in onc...
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