(Press-News.org) About The Study: In this study of 185 women with breast cancer, high neighborhood deprivation was associated with differences in tissue DNA methylation and gene expression among Black women. These findings suggest that continued investment in public health interventions and policy changes at the neighborhood level may help to remedy biological alterations that could make minoritized populations more susceptible to chronic diseases.
Authors: Stefan Ambs, Ph.D., of the National Cancer Institute in Bethesda, Maryland, is the corresponding author.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamanetworkopen.2023.41651)
Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.
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Neighborhood deprivation and DNA methylation and expression of cancer genes in breast tumors
JAMA Network Open
2023-11-06
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[Press-News.org] Neighborhood deprivation and DNA methylation and expression of cancer genes in breast tumorsJAMA Network Open