Words similar to hypermethylation
Example sentences for: hypermethylation
How can you use “hypermethylation” in a sentence? Here are some example sentences to help you improve your vocabulary:
The frequency of promoter hypermethylation for individual genes was: CDH1 , 51.
The rare CpG hypermethylation seen in five SGCT patients may be due to the existence of a minor NSGCT component that might have escaped the histologic diagnosis.
A unique feature of GCTs is their origin from germ cells at a stage in development where they undergo epigenetic reprogramming [ 6 13 ] . The absence of this epigenetic modification in SGCTs is consistent with their GC-like nature as previously noted [ 6 14 ] . On the other hand, the extensive promoter hypermethylation seen in NSGCTs suggests a mechanistic role in their potential for embryonal and extra-embryonal lineage differentiation [ 6 14 ] . Establishment of DNA methylation in the mammalian genome is controlled by at least three DNA methyltransferases (DNMTs), DNMT1 , DNMT3a and DNMT3b [ 15 ] . The role of these DNMTs in differential de novo methylation in SGCT vs.
A nonrandom pattern of promoter hypermethylation has been noted in specific genes in specific tumor types, although some genes are commonly methylated in diverse tumors [ 3 4 ] . The extent of aberrant promoter hypermethylation and its association with loss of gene function in cancer suggests that CpG island methylation is an important mechanism in inactivating tumor suppressor genes (TSGs).
Promoter hypermethylation is common in NSGCT and rare in SGCT