Sentence examples for changes in methylation levels from inspiring English sources
The insulated region alters during changes in methylation levels in cancer cells [144].
However, this is one of the first studies that assessed and verified changes in methylation levels of transgenic sequences of single and stacked GM crops.
Although Jaligot et al. (2004) found poor correlation between somaclonal variations and the methylation pattern using methylation-sensitive amplified polymorphism (MSAP), this method can still reveal changes in methylation levels in small regions that are masked in global measurements (Smýkml et al. 2007).
Moderate changes in methylation levels were observed in a subset of promoters following genistein treatment.
We identified CGIs associated with thirteen genes to display changes in methylation levels between MCF-7_wt and MCF-7_ADR.
In addition, long-range changes in methylation levels did not occur over a gene locus in both DMRs.
In a very interesting study, Baranzini and his colleagues examined three pairs of discordant MS twins for possible changes in methylation level in CD4 + T lymphocytes using a genome-wide DNA methylation approach.
The present study reports the selective changes in methylation level at these subtelomeric CpG sites for malignant glioma.
The changes in methylation level are well demonstrated by both the MSP and pyrosequencing data and are independent of demographic and clinicopathologic features of the patients.
For example, genes which exhibited changes in methylation level in male pups as a results of HMFA are tested in female pups (no changes in methylation profile); similarly, genes which exhibited changes in methylation level in female pups as a result of HMFA are tested in male pups (no change in methylation profile).
Here we report aberrant methylation levels of ABCB1, FOXC1, GSTP1, PPP2R2B and RASSF1A in DCIS and stage I-IV providing evidence that suggests that changes in methylation level is an early event and may also be important in progression to later stages of breast cancer.
