Sentence examples for dna regulated by from inspiring English sources
PRC2 preferentially binds methylated DNA regulated by its AEBP2 subunit, suggesting how DNA and histone methylation collaborate to repress chromatin.
The positioning of nucleosomes on the DNA (regulated by chromatin remodelling complexes) and the higher order structure of the histone octamer core (controlled by acetyl transferases and deacetylases) facilitate stochastic access for transcription factors to bind promoter regions, or methylases to switch off genes epigenetically.
The methylation status of DNA is regulated by DNA methyl-transferases (DNMTs) and 5-aza is a DNMT inhibitor, is often used to examine the effects of DNA methylation [32].
Associated with histone modification, DNA methylation regulated by DNA methytransferase (DNMTs) at the cis-regulatory region (CpG islands) of genes also acts as an epigenetic switch to turn gene expression on or off.
Genes encoded in our DNA are regulated by a variety of mechanisms and the DNA is read by enzymes called RNA polymerases.
Interpretation of genetic information coded within the DNA is regulated by mechanisms that involve stable and heritable modifications of DNA and histones.
In conclusion, stable, RNA polymerase II dependant transcripts of abundant centromeric satellite DNA, not regulated by RNAi, have been identified and characterized.
Thus, it will be interesting to investigate whether association of BER factors with chromatin at damaged DNA is regulated by SIRT6.
First, as demonstrated in the Xenopus egg extract system, binding of the origin recognition complex to DNA is negatively regulated by DNA methylation (7).
These data provide direct evidence that the innate immune response to infection by a DNA virus is regulated by DNA-PK and confirm the role of this complex in cytoplasmic DNA sensing in the context of infection.
DNA topoisomerase I, a key player during DNA replication, is regulated by nuclear heparanase, thus affecting cell proliferation of breast cancer cells in brain metastases [ 84].
