Sentence examples for dna modifications that from inspiring English sources

In fact, over-production of NO through iNOS causes accentuated lipid peroxidation, protein and DNA modifications that result in cellular damage [ 52].

Alternatively, strand-specific effects of DNMT3 or TET enzymes could introduce asymmetric DNA modifications that would yield daughter cells with distinct methylation patterns.

For example, over 4500 genes were found to be expressed differently in human and chimpanzee iPSCs, and over 3500 genomic regions had different patterns of certain DNA modifications that can help to regulate gene expression.

In a more practical sense, epigenetics includes the study of the protein constituents of chromatin, the interaction of microRNAs with the genome, and the protein and DNA modifications that appear to define biologic states in local regions of chromosomes.

Five of the phages did not yield DNA amplicons with any of the primer combinations tested (ϕ1, ϕ4, ϕ7, ϕ12 and ϕ16), either due to gene absence, sequence divergence or DNA modifications that prevent efficient PCR amplification [ 36, 37].

Epigenetics includes the study of the protein constituents of chromatin, the interaction of microRNAs with the genome, and the protein and DNA modifications that appear to define biologic states in local regions of chromosomes.

DNA methylation is an epigenetic DNA modification that occurs via the action of DNA methyltransferases on CpG dinucleotides.

The Dnd phenotye was thought to involve a post-replicative DNA modification that rendered DNA susceptible to degradation at the electrophoretic anode.

CpG methylation is a common DNA modification that has a repressive influence on gene expression.

A form of DNA modification that is used to identify many cancers is DNA methylation in the promoter regions, which causes silencing of many genes [ 81].

One of the epigenetic regulations influencing gene expression is DNA methylation, a postreplicative DNA modification that occurs in genome regions rich in cytosine and guanosine (CG) dinucleotides that are called CpG islands.