| http://purl.uniprot.org/citations/20164373 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/20164373 | http://www.w3.org/2000/01/rdf-schema#comment | "Inappropriate early exposure of the hormone-responsive uterus to estrogenic compounds is associated with increased risk for adult reproductive diseases including endometrial cancers. While the dysregulation of estrogen receptor-alpha (ESR1) signaling is well acknowledged to mediate early events in tumor initiation, mechanisms contributing to sustained ESR1 activity later in life and leading to induction of oncogenic pathways remain poorly understood. We had shown previously that the transcription factor Krüppel-like factor 9 (KLF9) represses ESR1 expression and activity in Ishikawa endometrial glandular epithelial cells. We hypothesized that KLF9 functions as a tumor suppressor, and that loss of its expression enhances ESR1 signaling. Here, we evaluated the contribution of KLF9 to early perturbations in uterine ESR1 signaling pathways elicited by the administration of synthetic estrogen diethylstilbestrol (DES) to wild-type (WT) and Klf9 null (KO) mice on postnatal days (PNDs) 1-5. Uterine tissues collected at PND84 were subjected to histological, immunological, and molecular analyses. Compared with WT mice, KO mice demonstrated larger endometrial glands and lower endometrial gland numbers; DES exposure exacerbated these differences. Loss of KLF9 expression resulted in increased glandular ESR1 immunoreactivity with DES, without effects on serum estradiol levels. Quantitative RT-PCR analyses indicated altered expression of uterine genes commonly dysregulated in endometrial cancers (Akt1, Mmp9, Slpi, and Tgfbeta1) and of those involved in growth regulation (Fos, Myc, Tert, and Syk), with loss of Klf9, alone or in concert with DES. Our data support a molecular network between KLF9 and ESR1 in the uterus, and suggest that silencing of KLF9 may contribute to endometrial dysfunctions initiated by aberrant estrogen action."xsd:string |
| http://purl.uniprot.org/citations/20164373 | http://purl.org/dc/terms/identifier | "doi:10.1677/joe-09-0474"xsd:string |
| http://purl.uniprot.org/citations/20164373 | http://purl.uniprot.org/core/author | "Zeng Z."xsd:string |
| http://purl.uniprot.org/citations/20164373 | http://purl.uniprot.org/core/author | "Simmen F.A."xsd:string |
| http://purl.uniprot.org/citations/20164373 | http://purl.uniprot.org/core/author | "Simmen R.C."xsd:string |
| http://purl.uniprot.org/citations/20164373 | http://purl.uniprot.org/core/author | "Gaddy D."xsd:string |
| http://purl.uniprot.org/citations/20164373 | http://purl.uniprot.org/core/author | "Velarde M.C."xsd:string |
| http://purl.uniprot.org/citations/20164373 | http://purl.uniprot.org/core/author | "Pabona J.M."xsd:string |
| http://purl.uniprot.org/citations/20164373 | http://purl.uniprot.org/core/author | "Simmons C.D."xsd:string |
| http://purl.uniprot.org/citations/20164373 | http://purl.uniprot.org/core/date | "2010"xsd:gYear |
| http://purl.uniprot.org/citations/20164373 | http://purl.uniprot.org/core/name | "J Endocrinol"xsd:string |
| http://purl.uniprot.org/citations/20164373 | http://purl.uniprot.org/core/pages | "147-157"xsd:string |
| http://purl.uniprot.org/citations/20164373 | http://purl.uniprot.org/core/title | "Response of adult mouse uterus to early disruption of estrogen receptor-alpha signaling is influenced by Kruppel-like factor 9."xsd:string |
| http://purl.uniprot.org/citations/20164373 | http://purl.uniprot.org/core/volume | "205"xsd:string |
| http://purl.uniprot.org/citations/20164373 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/20164373 |
| http://purl.uniprot.org/citations/20164373 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/20164373 |
| http://purl.uniprot.org/uniprot/#_A0A1W7GYY3-mappedCitation-20164373 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/20164373 |
| http://purl.uniprot.org/uniprot/#_A0A1W7GYY4-mappedCitation-20164373 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/20164373 |
| http://purl.uniprot.org/uniprot/#_A0A1W7GYW9-mappedCitation-20164373 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/20164373 |
| http://purl.uniprot.org/uniprot/#_A0A1W7GYX1-mappedCitation-20164373 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/20164373 |
| http://purl.uniprot.org/uniprot/#_B3VQI7-mappedCitation-20164373 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/20164373 |
| http://purl.uniprot.org/uniprot/#_E7FJU2-mappedCitation-20164373 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/20164373 |
| http://purl.uniprot.org/uniprot/#_E7FJU3-mappedCitation-20164373 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/20164373 |
| http://purl.uniprot.org/uniprot/#_E7FJU6-mappedCitation-20164373 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/20164373 |