Searching journal content for articles similar to Metzgar et al. 10 (1): 72.

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  1. ...accessibility of DNA repair machinery, and DNA shape also influence the mutation rate. The effect of DNA damage against cell lineage–specific highly expressed genes is limited to microsatellites within specific genes in specific tissues (such as ALB gene in LI).The current study analyzed somatic indels...
  2. ...mixed with 25mg of tissue and 4 h incubation at 56°C in an upside-down position. Selected genes with MS mutations were amplified and sequenced in cell lines as well as MSI-H and MSS tissues genomic DNA.mRNA expressions for comparing to their transcript levels in FPKM to the transcriptomeswere verified...
  3. .... Immun. 68 : 871 – 876 . ↵ Metzgar D. , Bytof J. , Wills C. ( 2000 ) Selection against frameshift mutations limits microsatellite expansion in coding DNA. Genome Res. 10 : 72 – 80 . ↵ Metzgar D. , Thomas E. , Davis C. , Field D. , Wills C. ( 2001 ) The microsatellites of Escherichia coli : An analysis...
  4. ...cluster into islands associated with transcriptional promoters, is an important mechanism for regulating gene expression. Additionally, host cells use methylation as a defense mechanism against foreign agents (e.g., viral DNA) (Doerfler 2008; Doerfler et al. 2001). DNA methylation suppresses...
  5. ...) polymerases. Emerging DNA double-strand breaks are repaired via an error-prone mechanism in which the outermost nucleotide of one end serves to prime DNA synthesis on the other end. This pathway critically depends on the A-family polymerase theta, which protects the genome against gross chromosomal...
  6. ...to be recruited to the target sequence by fusion to two separate zinc finger or TALE domains binding complementary sequences separated by a short DNA spacer. More recently, novel RNA-guided nucleases (RGNs) have been developed based on the CRISPR/Cas9 mechanism of bacterial defense against exogenousDNA (Jinek et...
  7. ...), as well as the possibility of selection on diffuse effects that can constrain all or most of an ORF, such as transcript structural stability or codon bias for translation efficiency (Chamary et al. 2006). To account for these, we evaluated each window against two models, one representing the average...
  8. ...are often actionable, increased by >30% compared with the DNA-based repertoire provided by GDC. Truncation indels can also be important for designing cancer immunotherapy because frameshifts may create potent neoantigens containing amino acid sequences distinct from the self (Turajlic et al. 2017). Among...
  9. ...of microsatellites in coding regions is likely due to selection against frameshift mutations (Li et al. 2004), the heterogeneity in microsatellite density among non-coding regions might be influenced by base composition (Bachtrog et al. 1999), distance to the telomere (Waterston et al. 2002), and recombination rates...
  10. ...by protecting against aberrant formation of single-stranded DNA (ssDNA). We found that the mutation spectra of A3B-induced mutations revealed genotype-specific patterns of strand-specific ssDNA formation and nucleotide incorporation across APOBEC-induced lesions. Combining these three metrics, we were able...
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