As a result, it has been shown that together with increase in proliferation, decrease in apoptosis, too, contributes to the proliferation/apoptosis imbalance that occurs in breast carcinogenesis. Increase in proliferation and decrease in apoptosis are parallel with the progression of lesions. We also showed that the changes, beginning with loss of ER and PR in ADH step, can cause malign transformation, which is especially notable both in DCIS step due to Ki-67 and c-erbB2 increase, and also with bcl-2 and TUNEL decrease.
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This record was last updated on 07/03/2016 and may not reflect the most current and accurate biomedical/scientific data available from NLM.
The corresponding record at NLM can be accessed at https://www.ncbi.nlm.nih.gov/pubmed/16380768