Matches in SemOpenAlex for { <https://semopenalex.org/work/W2035142012> ?p ?o ?g. }
- W2035142012 endingPage "9" @default.
- W2035142012 startingPage "232" @default.
- W2035142012 abstract "Esophageal adenocarcinoma and gastric adenocarcinoma have distinct epidemiologic characteristics, but they are morphologically identical and sometimes clinically indistinguishable. Recent work in molecular oncology suggests that cancer types have distinct molecular genetic profiles that may explain their biologic differences. Gastric adenocarcinoma has previously been shown to have a relatively high rate of deletion in chromosome 11. To determine whether similar genetic loci are involved in esophageal adenocarcinoma, we assayed for genetic loss in chromosome 11 in samples of these cancers.Dissection of neoplastic and nonneoplastic tissue was performed under direct microscopic visualization from histologic sections of 15 gastric adenocarcinomas and 15 esophageal adenocarcinomas. After DNA extraction, polymerase chain amplification products of a series of polymorphic microsatellite markers on chromosome 11 were analyzed by polyacrylamide gel electrophoresis. Tumor specific chromosomal deletion was signaled by the loss of microsatellite alleles.A panel of 3 polymorphic markers in 11p15 revealed overall incidences of loss of heterozygosity (LOH) of 53.3% in esophageal adenocarcinomas and 61.5% in gastric adenocarcinomas. A panel of 3 polymorphic markers in 11q22-23.3 revealed overall incidences of LOH of 14.3% in esophageal adenocarcinomas and 31% in gastric adenocarcinomas. Diffuse microsatellite instability, which was consistent with a replication error phenotype, was found in 2 of 15 (13.3%) gastric adenocarcinomas but was not deleted in esophageal adenocarcinomas.Esophageal and gastric adenocarcinoma have a similar significant incidence of genetic loss in 11p15. This is suggestive of the presence of a tumor suppressor gene that may be inactivated in both tumor types." @default.
- W2035142012 created "2016-06-24" @default.
- W2035142012 creator A5012298899 @default.
- W2035142012 creator A5036379332 @default.
- W2035142012 date "1998-07-15" @default.
- W2035142012 modified "2023-09-23" @default.
- W2035142012 title "Allelic deletion in 11p15 is a common occurrence in esophageal and gastric adenocarcinoma." @default.
- W2035142012 cites W149099508 @default.
- W2035142012 cites W1491111636 @default.
- W2035142012 cites W1499458583 @default.
- W2035142012 cites W1536412731 @default.
- W2035142012 cites W1559044271 @default.
- W2035142012 cites W1574407804 @default.
- W2035142012 cites W1593424849 @default.
- W2035142012 cites W1601745515 @default.
- W2035142012 cites W1876148145 @default.
- W2035142012 cites W1966712927 @default.
- W2035142012 cites W1971966333 @default.
- W2035142012 cites W1976056213 @default.
- W2035142012 cites W1980847511 @default.
- W2035142012 cites W2005453259 @default.
- W2035142012 cites W2006157899 @default.
- W2035142012 cites W2009986278 @default.
- W2035142012 cites W2017384019 @default.
- W2035142012 cites W2025382405 @default.
- W2035142012 cites W2045396129 @default.
- W2035142012 cites W2065573720 @default.
- W2035142012 cites W2073765317 @default.
- W2035142012 cites W2085843470 @default.
- W2035142012 cites W2121346222 @default.
- W2035142012 cites W2149931777 @default.
- W2035142012 cites W2152186092 @default.
- W2035142012 cites W2160983559 @default.
- W2035142012 cites W2163048959 @default.
- W2035142012 cites W2262115302 @default.
- W2035142012 cites W2325249196 @default.
- W2035142012 cites W2410801431 @default.
- W2035142012 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9669804" @default.
- W2035142012 hasPublicationYear "1998" @default.
- W2035142012 type Work @default.
- W2035142012 sameAs 2035142012 @default.
- W2035142012 citedByCount "15" @default.
- W2035142012 countsByYear W20351420122015 @default.
- W2035142012 countsByYear W20351420122018 @default.
- W2035142012 countsByYear W20351420122019 @default.
- W2035142012 crossrefType "journal-article" @default.
- W2035142012 hasAuthorship W2035142012A5012298899 @default.
- W2035142012 hasAuthorship W2035142012A5036379332 @default.
- W2035142012 hasConcept C104317684 @default.
- W2035142012 hasConcept C105702510 @default.
- W2035142012 hasConcept C121608353 @default.
- W2035142012 hasConcept C142724271 @default.
- W2035142012 hasConcept C143589142 @default.
- W2035142012 hasConcept C180754005 @default.
- W2035142012 hasConcept C2777819096 @default.
- W2035142012 hasConcept C2779742542 @default.
- W2035142012 hasConcept C2779767149 @default.
- W2035142012 hasConcept C2780323790 @default.
- W2035142012 hasConcept C2781182431 @default.
- W2035142012 hasConcept C502942594 @default.
- W2035142012 hasConcept C54355233 @default.
- W2035142012 hasConcept C61320498 @default.
- W2035142012 hasConcept C71924100 @default.
- W2035142012 hasConcept C86803240 @default.
- W2035142012 hasConceptScore W2035142012C104317684 @default.
- W2035142012 hasConceptScore W2035142012C105702510 @default.
- W2035142012 hasConceptScore W2035142012C121608353 @default.
- W2035142012 hasConceptScore W2035142012C142724271 @default.
- W2035142012 hasConceptScore W2035142012C143589142 @default.
- W2035142012 hasConceptScore W2035142012C180754005 @default.
- W2035142012 hasConceptScore W2035142012C2777819096 @default.
- W2035142012 hasConceptScore W2035142012C2779742542 @default.
- W2035142012 hasConceptScore W2035142012C2779767149 @default.
- W2035142012 hasConceptScore W2035142012C2780323790 @default.
- W2035142012 hasConceptScore W2035142012C2781182431 @default.
- W2035142012 hasConceptScore W2035142012C502942594 @default.
- W2035142012 hasConceptScore W2035142012C54355233 @default.
- W2035142012 hasConceptScore W2035142012C61320498 @default.
- W2035142012 hasConceptScore W2035142012C71924100 @default.
- W2035142012 hasConceptScore W2035142012C86803240 @default.
- W2035142012 hasIssue "2" @default.
- W2035142012 hasLocation W20351420121 @default.
- W2035142012 hasOpenAccess W2035142012 @default.
- W2035142012 hasPrimaryLocation W20351420121 @default.
- W2035142012 hasRelatedWork W2010820593 @default.
- W2035142012 hasRelatedWork W2035142012 @default.
- W2035142012 hasRelatedWork W2045632587 @default.
- W2035142012 hasRelatedWork W2077999094 @default.
- W2035142012 hasRelatedWork W2086150352 @default.
- W2035142012 hasRelatedWork W2356587536 @default.
- W2035142012 hasRelatedWork W2374507461 @default.
- W2035142012 hasRelatedWork W2411379076 @default.
- W2035142012 hasRelatedWork W3032092774 @default.
- W2035142012 hasRelatedWork W4235154560 @default.
- W2035142012 hasVolume "83" @default.
- W2035142012 isParatext "false" @default.
- W2035142012 isRetracted "false" @default.
- W2035142012 magId "2035142012" @default.