… ERβ isoforms in colon tumors, normal colonic mucosa, and colon cancer cell lines. ERαand
… For these reasons, we propose that ERβ may mediate estrogenic effects on colon cancer …

… In addition, [3H]17 -estradiol (17 E2) binding to intact colon cancer cells was evaluated.
RT-… ER in the four colon cancer cell lines. Conversely, wild-type ER isoform 1 was highly …

… and therefore only nuclear expression of each isoform was assessed. To … ERβ in CRC 29,
30, absence of ERβ isoform expression was defined as staining of less than 10% of carcinoma …

… The aim of the present study was to assess the importance of ERβ and its isoforms β1, β2,
and β5 in colon adenocarcinoma by investigating its mRNA expression levels in a well-…

… Up to now, several ERβ isoforms have been identified such as ERβ1, … ERβ isoforms is still
unknown. Meanwhile, published data about the expression of ERα and ERβ in colon cancer …

… the expression of ERβ in both normal colonic wall and colon cancer. ERβ expression
was … exist [15] and the monoclonal antibody employed in this study recognises isoforms 1–3. …

… This situation is further complicated by the complexity of species and isoform distribution
of ERs, with consequent ligand tissue-specificity and by their low expression levels in …

… However, during colon cancer progression, ERβ expression is lost, suggesting that … subset
of patients with decreased ERβ loss or differential expression of ERβ isoforms, in order to help …

… Here, using colon cancer cells which contain only one ERβ isoform, we demonstrated that
ERβ is localized to the plasma membrane and originate rapid signal transduction cascades …

… Thus, we investigated mRNA expression of ERβ isoforms in normal mucosa and polyps. …
expression levels of ERβ isoforms are downregulated in sporadic colorectal cancer and in FAP …