Sentence examples for may be methylation from inspiring English sources

A study of a population of elderly men indicated one potential biological mechanism may be methylation, which was decreased after acute exposure to fine particulate matter (Madrigano et al. 2012).

The most significant pathway affecting methylation sub-type 4 was transcription regulation, suggesting that expression changes associated with this subtype may be methylation-driven.

One potential mechanism controlling the TLR response pathway may be DNA methylation.

It may be that methylation occurs at non-CpG sites in the human genome; convincing reports of this have begun to emerge [ 21, 22] from mammalian genome studies.

One of the mechanisms regulating overall level of snoRNA in cancer cells may be the methylation of the CpG islands located close to snoRNA genes.

The epigenetic events involved in initiation and progression of melanoma may be aberrant methylation of the promoter regions, histone modification, chromatin remodeling, and the positioning of nucleosomes.

First, these DMCs or DVCs may be allele-specific methylation sites (ASM) which represent methylation changes that purely result from obesity associated SNPs.

This may explain the failure of previous studies on Arabidopsis to reveal the positive effect of 5'-end gene methylation on gene expression and suggests absolute methylation level may be better than relative methylation level to affect gene expression.

Recent reports also suggest that histone methylation may be involved in DNA methylation-dependent gene silencing (Fahrner et al, 2002; Nguyen et al, 2002; Kondo and Issa, 2003).

For example, ethers may be produced by methylation of alkoxides, and ketones may be produced by methylation of ketone enolates.

Hence a significant mode of demethylation may be erosion of methylation patterns by hydroxylation and failure to repair this erosion by de novo methylation after replication.