Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022884791> ?p ?o ?g. }
- W2022884791 endingPage "136" @default.
- W2022884791 startingPage "128" @default.
- W2022884791 abstract "Estrogen receptors (estrogen receptor alpha, ER) belong to a family of ligand-modulated transcription factors that play an important role in the progression of such tumors as breast and endometrial cancers. Functional domains, a set of mutations and variants produced by internal deletions of ER mRNA, have mainly been identified in breast cancer. Experimental results suggest that the presence of variants may result in different proteins which differ in activity and modulate the ER signaling pathway differently. We analyzed samples from 21 cases of endometrial hyperplasia and from 29 cases of endometrial cancer for the presence of internal exons and exon deletion variants of ER mRNA. ER and progesterone receptor (PgR) proteins were measured using Western blot technique in all endometrial cancer samples. We found that absence of the wild-type exon PCR product of ER mRNA in a sample increased in parallel with malignant potential in both sample types, whereas the number of exon deletion variants detected in the same sample decreased in cases of malignancy. The precise deletions of the respective exons suggest that they are probably the result of splicing errors. A relatively high number of variants in hyperplasia samples may indicate the important role of ER mRNA variants in the physiologic regulation of transcription in estrogen-sensitive genes. Eleven of 29 adenocarcinomas expressed a 62-kDa ER protein, truncated at the amino terminal, whereas all but one sample expressed a short 52 kDa variant ER protein. Our results suggest that differing ER proteins are generally present in human endometrial adenocarcinomas and that they may influence the estradiol signaling pathways." @default.
- W2022884791 created "2016-06-24" @default.
- W2022884791 creator A5005842831 @default.
- W2022884791 creator A5034871404 @default.
- W2022884791 creator A5046068956 @default.
- W2022884791 creator A5081239156 @default.
- W2022884791 date "2000-03-03" @default.
- W2022884791 modified "2023-09-27" @default.
- W2022884791 title "Exon deletions and variants of human estrogen receptor mRNA in endometrial hyperplasia and adenocarcinoma" @default.
- W2022884791 cites W1966428567 @default.
- W2022884791 cites W1970854919 @default.
- W2022884791 cites W1973603158 @default.
- W2022884791 cites W2010935369 @default.
- W2022884791 cites W2015199849 @default.
- W2022884791 cites W2029219115 @default.
- W2022884791 cites W2030154752 @default.
- W2022884791 cites W2045746241 @default.
- W2022884791 cites W2060903877 @default.
- W2022884791 cites W2071315835 @default.
- W2022884791 cites W2074579082 @default.
- W2022884791 cites W2075788654 @default.
- W2022884791 cites W2083876166 @default.
- W2022884791 cites W2093822539 @default.
- W2022884791 cites W2097006862 @default.
- W2022884791 cites W2157684988 @default.
- W2022884791 cites W2319166137 @default.
- W2022884791 doi "https://doi.org/10.1046/j.1525-1438.2000.00009.x" @default.
- W2022884791 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11240664" @default.
- W2022884791 hasPublicationYear "2000" @default.
- W2022884791 type Work @default.
- W2022884791 sameAs 2022884791 @default.
- W2022884791 citedByCount "22" @default.
- W2022884791 countsByYear W20228847912012 @default.
- W2022884791 countsByYear W20228847912015 @default.
- W2022884791 countsByYear W20228847912022 @default.
- W2022884791 crossrefType "journal-article" @default.
- W2022884791 hasAuthorship W2022884791A5005842831 @default.
- W2022884791 hasAuthorship W2022884791A5034871404 @default.
- W2022884791 hasAuthorship W2022884791A5046068956 @default.
- W2022884791 hasAuthorship W2022884791A5081239156 @default.
- W2022884791 hasConcept C104317684 @default.
- W2022884791 hasConcept C105580179 @default.
- W2022884791 hasConcept C121608353 @default.
- W2022884791 hasConcept C126322002 @default.
- W2022884791 hasConcept C134018914 @default.
- W2022884791 hasConcept C153911025 @default.
- W2022884791 hasConcept C172313692 @default.
- W2022884791 hasConcept C194583182 @default.
- W2022884791 hasConcept C2777088508 @default.
- W2022884791 hasConcept C2777164284 @default.
- W2022884791 hasConcept C36823959 @default.
- W2022884791 hasConcept C502942594 @default.
- W2022884791 hasConcept C530470458 @default.
- W2022884791 hasConcept C54355233 @default.
- W2022884791 hasConcept C54458228 @default.
- W2022884791 hasConcept C67705224 @default.
- W2022884791 hasConcept C71924100 @default.
- W2022884791 hasConcept C84606932 @default.
- W2022884791 hasConcept C86803240 @default.
- W2022884791 hasConcept C96307122 @default.
- W2022884791 hasConcept C98717036 @default.
- W2022884791 hasConceptScore W2022884791C104317684 @default.
- W2022884791 hasConceptScore W2022884791C105580179 @default.
- W2022884791 hasConceptScore W2022884791C121608353 @default.
- W2022884791 hasConceptScore W2022884791C126322002 @default.
- W2022884791 hasConceptScore W2022884791C134018914 @default.
- W2022884791 hasConceptScore W2022884791C153911025 @default.
- W2022884791 hasConceptScore W2022884791C172313692 @default.
- W2022884791 hasConceptScore W2022884791C194583182 @default.
- W2022884791 hasConceptScore W2022884791C2777088508 @default.
- W2022884791 hasConceptScore W2022884791C2777164284 @default.
- W2022884791 hasConceptScore W2022884791C36823959 @default.
- W2022884791 hasConceptScore W2022884791C502942594 @default.
- W2022884791 hasConceptScore W2022884791C530470458 @default.
- W2022884791 hasConceptScore W2022884791C54355233 @default.
- W2022884791 hasConceptScore W2022884791C54458228 @default.
- W2022884791 hasConceptScore W2022884791C67705224 @default.
- W2022884791 hasConceptScore W2022884791C71924100 @default.
- W2022884791 hasConceptScore W2022884791C84606932 @default.
- W2022884791 hasConceptScore W2022884791C86803240 @default.
- W2022884791 hasConceptScore W2022884791C96307122 @default.
- W2022884791 hasConceptScore W2022884791C98717036 @default.
- W2022884791 hasIssue "2" @default.
- W2022884791 hasLocation W20228847911 @default.
- W2022884791 hasLocation W20228847912 @default.
- W2022884791 hasOpenAccess W2022884791 @default.
- W2022884791 hasPrimaryLocation W20228847911 @default.
- W2022884791 hasRelatedWork W1970854919 @default.
- W2022884791 hasRelatedWork W1974572724 @default.
- W2022884791 hasRelatedWork W1986497226 @default.
- W2022884791 hasRelatedWork W2012888249 @default.
- W2022884791 hasRelatedWork W2037017017 @default.
- W2022884791 hasRelatedWork W2141285552 @default.
- W2022884791 hasRelatedWork W2163573421 @default.
- W2022884791 hasRelatedWork W2167605639 @default.
- W2022884791 hasRelatedWork W2398938401 @default.
- W2022884791 hasRelatedWork W2914741089 @default.
- W2022884791 hasVolume "10" @default.