Cited 31 times in
Differential gene expression profiles of metastases in paired primary and metastatic colorectal carcinomas
DC Field | Value | Language |
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dc.contributor.author | 김호근 | - |
dc.contributor.author | 민병소 | - |
dc.contributor.author | 유권태 | - |
dc.contributor.author | 이한나 | - |
dc.contributor.author | 이환석 | - |
dc.contributor.author | 강현주 | - |
dc.contributor.author | 김남규 | - |
dc.date.accessioned | 2015-05-19T17:06:46Z | - |
dc.date.available | 2015-05-19T17:06:46Z | - |
dc.date.issued | 2008 | - |
dc.identifier.issn | 0030-2414 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/107526 | - |
dc.description.abstract | BACKGROUND AND METHODS: Despite the overwhelming clinical significance of metastases, the cellular and molecular mechanisms involved are largely unknown. In order to define significant differences between primary colon carcinomas and their metastases, we analyzed gene expression profiles of 12 sets of triple-paired tissues using 19 K human oligonucleotide microarrays. A total of 36 microarray experiments were analyzed by unsupervised two-way hierarchical clustering and multi-dimensional scaling (MDS). RESULTS: Both methods completely distinguished normal mucosa from carcinoma, but failed to demonstrate a complete classification of primary and metastatic carcinomas. We found a separable tendency to be classified into the primary and metastatic colon carcinomas by MDS. In supervised hierarchical clustering, we identified 80 genes that were differentially expressed between paired primary and metastatic colon carcinomas. The 80 identified genes also successfully distinguished three validation sets of primary and lung-metastatic colon carcinomas. A specific set of genes was identified that distinguished the metastasis from the corresponding primary tumor in nearly half of the metastases analyzed. CONCLUSIONS: We suggest that a more accurate model of the metastatic potential is based on a global tumor expression pattern along with the appearance of distinct metastatic variants. This molecular profiling may be useful for the future study of colon cancer metastasis. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 92~101 | - |
dc.relation.isPartOf | ONCOLOGY | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Aged | - |
dc.subject.MESH | Colorectal Neoplasms/genetics* | - |
dc.subject.MESH | Colorectal Neoplasms/pathology | - |
dc.subject.MESH | Colorectal Neoplasms/therapy | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Gene Expression Profiling* | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Liver Neoplasms/genetics* | - |
dc.subject.MESH | Liver Neoplasms/secondary | - |
dc.subject.MESH | Liver Neoplasms/therapy | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Oligonucleotide Array Sequence Analysis | - |
dc.title | Differential gene expression profiles of metastases in paired primary and metastatic colorectal carcinomas | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Surgery (외과학) | - |
dc.contributor.googleauthor | Kwi Hye Koh | - |
dc.contributor.googleauthor | Hwanseok Rhee | - |
dc.contributor.googleauthor | Hyun Ju Kang | - |
dc.contributor.googleauthor | Eungi Yang | - |
dc.contributor.googleauthor | Kwon Tae You | - |
dc.contributor.googleauthor | Hanna Lee | - |
dc.contributor.googleauthor | Byung Soh Min | - |
dc.contributor.googleauthor | Nam Kyu Kim | - |
dc.contributor.googleauthor | Suk Woo Nam | - |
dc.contributor.googleauthor | Hoguen Kim | - |
dc.identifier.doi | 10.1159/000155211 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A01183 | - |
dc.contributor.localId | A01402 | - |
dc.contributor.localId | A02454 | - |
dc.contributor.localId | A03334 | - |
dc.contributor.localId | A00353 | - |
dc.contributor.localId | A03275 | - |
dc.contributor.localId | A00092 | - |
dc.relation.journalcode | J02416 | - |
dc.identifier.eissn | 1423-0232 | - |
dc.identifier.pmid | 18784436 | - |
dc.identifier.url | http://www.karger.com/Article/FullText/155211 | - |
dc.subject.keyword | Colon carcinomas | - |
dc.subject.keyword | Gene expression | - |
dc.subject.keyword | Metastasis | - |
dc.subject.keyword | Microarray | - |
dc.contributor.alternativeName | Kim, Ho Keun | - |
dc.contributor.alternativeName | Min, Byung Soh | - |
dc.contributor.alternativeName | You, Kwon Tae | - |
dc.contributor.alternativeName | Lee, Han Na | - |
dc.contributor.alternativeName | Rhee, Hwan Seok | - |
dc.contributor.alternativeName | Kang, Hyun Ju | - |
dc.contributor.alternativeName | Kim, Nam Kyu | - |
dc.contributor.affiliatedAuthor | Kim, Ho Keun | - |
dc.contributor.affiliatedAuthor | Min, Byung Soh | - |
dc.contributor.affiliatedAuthor | You, Kwon Tae | - |
dc.contributor.affiliatedAuthor | Rhee, Hwan Seok | - |
dc.contributor.affiliatedAuthor | Kim, Nam Kyu | - |
dc.contributor.affiliatedAuthor | Lee, Hanna | - |
dc.contributor.affiliatedAuthor | Kang, Hyun Ju | - |
dc.rights.accessRights | not free | - |
dc.citation.volume | 75 | - |
dc.citation.number | 1-2 | - |
dc.citation.startPage | 92 | - |
dc.citation.endPage | 101 | - |
dc.identifier.bibliographicCitation | ONCOLOGY, Vol.75(1-2) : 92-101, 2008 | - |
dc.identifier.rimsid | 57266 | - |
dc.type.rims | ART | - |
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