Matches in SemOpenAlex for { <https://semopenalex.org/work/W2054443407> ?p ?o ?g. }
- W2054443407 endingPage "7998" @default.
- W2054443407 startingPage "7991" @default.
- W2054443407 abstract "Although crosstalk between cell-surface and nuclear receptor signaling pathways has been implicated in the development and progression of endocrine-regulated cancers, evidence of direct coupling of these signaling pathways has remained elusive. Here we show that estrogen promotes an association between extranuclear estrogen receptor alpha (ER) and the epidermal growth factor receptor (EGFR) family member ERBB4. Ectopically expressed as well as endogenous ERBB4 interacts with and potentiates ER transactivation, indicating that the ERBB4/ER interaction is functional. Estrogen induces nuclear translocation of the proteolytic processed ERBB4 intracellular domain (4ICD) and nuclear translocation of 4ICD requires functional ligand-bound ER. The nuclear ER/4ICD complex is selectively recruited to estrogen-inducible gene promoters such as progesterone receptor (PgR) and stromal cell-derived factor 1 (SDF-1) but not to trefoil factor 1 precursor (pS2). Consistent with 4ICD-selective promoter binding, suppression of ERBB4 expression by interfering RNA shows that 4ICD coactivates ER transcription at the PgR and SDF-1 but not the pS2 promoter. Significantly, ERBB4 itself is an estrogen-inducible gene and the ERBB4 promoter harbors a consensus estrogen response element (ERE) half-site with overlapping activator protein-1 elements that bind ER and 4ICD in response to estrogen. Using a cell proliferation assay and a small interfering RNA approach, we show that ERBB4 expression is required for the growth-promoting action of estrogen in the T47D breast cancer cell line. Our results indicate that ERBB4 is a unique coregulator of ER, directly coupling extranuclear and nuclear estrogen actions in breast cancer. We propose that the contribution of an autocrine ERBB4/ER signaling pathway to tumor growth and therapeutic response should be considered when managing patients with ER-positive breast cancer." @default.
- W2054443407 created "2016-06-24" @default.
- W2054443407 creator A5002250299 @default.
- W2054443407 creator A5003593543 @default.
- W2054443407 creator A5004240058 @default.
- W2054443407 creator A5029617960 @default.
- W2054443407 creator A5046158888 @default.
- W2054443407 creator A5052231565 @default.
- W2054443407 creator A5054504179 @default.
- W2054443407 creator A5090010000 @default.
- W2054443407 date "2006-08-15" @default.
- W2054443407 modified "2023-10-14" @default.
- W2054443407 title "Coregulation of Estrogen Receptor by ERBB4/HER4 Establishes a Growth-Promoting Autocrine Signal in Breast Tumor Cells" @default.
- W2054443407 cites W1964321121 @default.
- W2054443407 cites W1965918170 @default.
- W2054443407 cites W1970078194 @default.
- W2054443407 cites W1971147345 @default.
- W2054443407 cites W1979400580 @default.
- W2054443407 cites W1998242092 @default.
- W2054443407 cites W1999497931 @default.
- W2054443407 cites W2003625711 @default.
- W2054443407 cites W2003871572 @default.
- W2054443407 cites W2006257247 @default.
- W2054443407 cites W2006985579 @default.
- W2054443407 cites W2007435673 @default.
- W2054443407 cites W2009139525 @default.
- W2054443407 cites W2009147538 @default.
- W2054443407 cites W2023578257 @default.
- W2054443407 cites W2023775321 @default.
- W2054443407 cites W2028072190 @default.
- W2054443407 cites W2034887388 @default.
- W2054443407 cites W2036638605 @default.
- W2054443407 cites W2042868924 @default.
- W2054443407 cites W2051596977 @default.
- W2054443407 cites W2062644325 @default.
- W2054443407 cites W2074320983 @default.
- W2054443407 cites W2082559087 @default.
- W2054443407 cites W2085062279 @default.
- W2054443407 cites W2090855460 @default.
- W2054443407 cites W2091189600 @default.
- W2054443407 cites W2093350076 @default.
- W2054443407 cites W2095406033 @default.
- W2054443407 cites W2097091656 @default.
- W2054443407 cites W2101381508 @default.
- W2054443407 cites W2105496184 @default.
- W2054443407 cites W2106324853 @default.
- W2054443407 cites W2107038774 @default.
- W2054443407 cites W2111693820 @default.
- W2054443407 cites W2112444654 @default.
- W2054443407 cites W2113941252 @default.
- W2054443407 cites W2118397294 @default.
- W2054443407 cites W2121136307 @default.
- W2054443407 cites W2123415105 @default.
- W2054443407 cites W2123927174 @default.
- W2054443407 cites W2126336008 @default.
- W2054443407 cites W2134674714 @default.
- W2054443407 cites W2135278339 @default.
- W2054443407 cites W2139379465 @default.
- W2054443407 cites W2140840142 @default.
- W2054443407 cites W2148788638 @default.
- W2054443407 cites W2152898418 @default.
- W2054443407 cites W2160334007 @default.
- W2054443407 cites W2166655074 @default.
- W2054443407 cites W2323068097 @default.
- W2054443407 cites W4250216416 @default.
- W2054443407 doi "https://doi.org/10.1158/0008-5472.can-05-4397" @default.
- W2054443407 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16912174" @default.
- W2054443407 hasPublicationYear "2006" @default.
- W2054443407 type Work @default.
- W2054443407 sameAs 2054443407 @default.
- W2054443407 citedByCount "134" @default.
- W2054443407 countsByYear W20544434072012 @default.
- W2054443407 countsByYear W20544434072013 @default.
- W2054443407 countsByYear W20544434072014 @default.
- W2054443407 countsByYear W20544434072015 @default.
- W2054443407 countsByYear W20544434072016 @default.
- W2054443407 countsByYear W20544434072017 @default.
- W2054443407 countsByYear W20544434072018 @default.
- W2054443407 countsByYear W20544434072019 @default.
- W2054443407 countsByYear W20544434072020 @default.
- W2054443407 countsByYear W20544434072021 @default.
- W2054443407 countsByYear W20544434072022 @default.
- W2054443407 countsByYear W20544434072023 @default.
- W2054443407 crossrefType "journal-article" @default.
- W2054443407 hasAuthorship W2054443407A5002250299 @default.
- W2054443407 hasAuthorship W2054443407A5003593543 @default.
- W2054443407 hasAuthorship W2054443407A5004240058 @default.
- W2054443407 hasAuthorship W2054443407A5029617960 @default.
- W2054443407 hasAuthorship W2054443407A5046158888 @default.
- W2054443407 hasAuthorship W2054443407A5052231565 @default.
- W2054443407 hasAuthorship W2054443407A5054504179 @default.
- W2054443407 hasAuthorship W2054443407A5090010000 @default.
- W2054443407 hasConcept C101544691 @default.
- W2054443407 hasConcept C104317684 @default.
- W2054443407 hasConcept C121608353 @default.
- W2054443407 hasConcept C1292079 @default.
- W2054443407 hasConcept C134018914 @default.
- W2054443407 hasConcept C172313692 @default.