RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/32697984http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/32697984http://www.w3.org/2000/01/rdf-schema#comment"In response to estrogens, estrogen receptor alpha (ERα), a critical regulator of homeostasis, is degraded through the 26S proteasome. However, despite the continued presence of estrogen before menopause, ERα protein levels are maintained. We discovered that ERK1/2-RSK2 activity oscillates during the estrous cycle. In response to high estrogen levels, ERK1/2 is activated and phosphorylates ERα to drive ERα degradation and estrogen-responsive gene expression. Reduction of estrogen levels results in ERK1/2 deactivation. RSK2 maintains redox homeostasis, which prevents sustained ERK1/2 activation. In juveniles, ERK1/2-RSK2 activity is not required. Mammary gland regeneration demonstrates that ERK1/2-RSK2 regulation of ERα is intrinsic to the epithelium. Reduced RSK2 and enrichment in an estrogen-regulated gene signature occur in individuals taking oral contraceptives. RSK2 loss enhances DNA damage, which may account for the elevated breast cancer risk with the use of exogenous estrogens. These findings implicate RSK2 as a critical component for the preservation of estrogen homeostasis."xsd:string
http://purl.uniprot.org/citations/32697984http://purl.org/dc/terms/identifier"doi:10.1016/j.celrep.2020.107931"xsd:string
http://purl.uniprot.org/citations/32697984http://purl.uniprot.org/core/author"Li Y."xsd:string
http://purl.uniprot.org/citations/32697984http://purl.uniprot.org/core/author"Boyd K.L."xsd:string
http://purl.uniprot.org/citations/32697984http://purl.uniprot.org/core/author"Lannigan D.A."xsd:string
http://purl.uniprot.org/citations/32697984http://purl.uniprot.org/core/author"Stricker T.P."xsd:string
http://purl.uniprot.org/citations/32697984http://purl.uniprot.org/core/author"Stauffer K.M."xsd:string
http://purl.uniprot.org/citations/32697984http://purl.uniprot.org/core/author"Ludwik K.A."xsd:string
http://purl.uniprot.org/citations/32697984http://purl.uniprot.org/core/author"O'Doherty G.A."xsd:string
http://purl.uniprot.org/citations/32697984http://purl.uniprot.org/core/author"Sandusky Z.M."xsd:string
http://purl.uniprot.org/citations/32697984http://purl.uniprot.org/core/date"2020"xsd:gYear
http://purl.uniprot.org/citations/32697984http://purl.uniprot.org/core/name"Cell Rep"xsd:string
http://purl.uniprot.org/citations/32697984http://purl.uniprot.org/core/pages"107931"xsd:string
http://purl.uniprot.org/citations/32697984http://purl.uniprot.org/core/title"RSK2 Maintains Adult Estrogen Homeostasis by Inhibiting ERK1/2-Mediated Degradation of Estrogen Receptor Alpha."xsd:string
http://purl.uniprot.org/citations/32697984http://purl.uniprot.org/core/volume"32"xsd:string
http://purl.uniprot.org/citations/32697984http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/32697984
http://purl.uniprot.org/citations/32697984http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/32697984
http://purl.uniprot.org/uniprot/#_P63085-mappedCitation-32697984http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/32697984
http://purl.uniprot.org/uniprot/#_A7E215-mappedCitation-32697984http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/32697984
http://purl.uniprot.org/uniprot/#_A0A338P736-mappedCitation-32697984http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/32697984
http://purl.uniprot.org/uniprot/#_A0A338P781-mappedCitation-32697984http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/32697984
http://purl.uniprot.org/uniprot/#_A0A0U1RPX4-mappedCitation-32697984http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/32697984
http://purl.uniprot.org/uniprot/#_A0A0U1RPZ0-mappedCitation-32697984http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/32697984
http://purl.uniprot.org/uniprot/#_A0A1W7GYY3-mappedCitation-32697984http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/32697984