Women's Health Weekly
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Breast Cancer
Research data from University of California update understanding of breast cancer
June 25th, 2009
According to recent research published in the journal Clinical Cancer Research, "Excess histone deacetylase (HDAC) activity can induce hypoacetylation of histone and nonhistone protein substrates, altering gene expression patterns and cell behavior potentially associated with malignant transformation. However, HDAC expression and protein acetylation have not been studied in the context of breast cancer progression." "We assessed expression levels of acetylated histone H4 (ac-H4), ac-H4K12, ac-tubulin, HDAC1, HDAC2, and HDAC6 in 22 reduction mammoplasties and in 58 specimens with synchronous normal epithelium, ductal carcinoma in situ (DCIS), and invasive ductal...
Source: Women's Health Weekly (2009-06-25)
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