Exploring breast carcinogenesis through integrative genomics and epigenomics analyses.
2014International journal of oncology
Minning C, Mokhtar NM, Abdullah N, Muhammad R, Emran NA +3 more
Plain English
This study looked at how changes in DNA methylation (a chemical modification) in breast cancer tissues relate to gene activity. Researchers analyzed 76 breast tumors and found that 1,389 sites were more methylated and 22 sites were less methylated in cancer compared to normal tissue. They identified 51 genes with low expression linked to high methylation and 13 genes with high expression also associated with high methylation, highlighting important pathways involved in breast cancer development.
Who this helps: Patients with breast cancer may benefit from targeted therapies based on these findings.