Since virtually all of the TERT promoter mutations encompass the mutational hotspots C228T and C250T, patient stratification can be carried out using a single PCR followed up with Sanger sequencing or with a single experiment using our newly designed Taqman-based genotyping assay.
To search for domains responsible for such functions, we assayed a panel of tandem substitution mutations encompassing this region of human TERT for in vitro and in vivo functionality.
The 5' ends of the forward primers with the specific mutations encompass the sequence containing the site for MfeI restriction enzyme.
Mutations encompass substitutions, insertions, and deletions (collectively termed 'indels') that affect one or a few nucleotide bases.
Mutations encompassing the two membrane-proximal lysine residues, which can serve as ubiquitylation targets (Le Tortorec et al., 2011), were also defective for signaling.
Besides metabolic disorders, the stochastic accumulation of mtDNA mutations encompasses the pathophysiological basis of disease processes including aging, neurodegenerative diseases, and cancer [ 38].
The gibberellin-insensitive mutations of DELLA genes analysed to date for interactions with the liganded GID1 receptor, or recruitment of the F-box protein SLY1 (GID2) contain mutations encompassing either the DELLA or TVHYNP motifs [ 15].
In this study, we aimed at determining whether MLK3 gene is a target of point mutations in gastrointestinal carcinoma and, if so, what is the distribution and type of such mutations among different settings of gastrointestinal cancer, and whether MLK3 missense mutations encompass transforming and tumorigenic potential in vitro and in vivo.
Similar studies of partial nucleotide sequences conducted by Anderson et al. (10) and Ebel et al. (11) reported up to three nucleotide mutations encompassing a region of 921 nucleotides and 1,503 nucleotides from isolates collected in Connecticut in 1999 and 2000 and New York in 2000, respectively.
The ΔasdA33 defined deletion mutation encompasses a 1,104 base pair deletion including the ATG start codon but not including the TAG stop codon.
