Association between methylation of SHP-1 isoform I and SSTR2A promoter regions with breast and prostate carcinoma development.

Abstract:

:Methylation pattern is presented here for first time as a potential molecular marker of changes on SSTR2A and SHP-1(I) gene promoter related to breast and prostate carcinoma. Our results have shown low concordances with SSTR2A and methylated state in prostate cancer and moderate relationship with unmethylated CpG-27 in breast cancer. We found significant concordances for both cancers and SHP-1(I) unmethylation, and increased HER2 expression and SSTR2A methylation in breast cancer. Moreover, we found a correlation between methylation patterns of two genes in normal breast tissue. These data might assist to select subgroups of patients for the administration of alternative therapies.

journal_name

Cancer Invest

journal_title

Cancer investigation

authors

Tiscornia MM,González HS,Lorenzati MA,Zapata PD

doi

10.3109/07357907.2014.1001892

subject

Has Abstract

pub_date

2015-03-01 00:00:00

pages

61-9

issue

3

eissn

0735-7907

issn

1532-4192

journal_volume

33

pub_type

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