Expression of caspase 3, survivin, and p53 protein in urethane induced mouse lung carcinogenesis
DC Field | Value | Language |
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dc.contributor.author | Shin, Jong Wook | - |
dc.contributor.author | Lee, Soo Hwan | - |
dc.contributor.author | Park, Eon Sub | - |
dc.date.available | 2019-06-10T06:32:05Z | - |
dc.date.issued | 2007-09 | - |
dc.identifier.issn | 1738-3536 | - |
dc.identifier.issn | 2005-6184 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/25507 | - |
dc.description.abstract | Purpose: An imbalance of cell proliferation and cell apoptosis is an important mechanism in carcinogenesis. Capase 3, survivin and p53 have been identified as important members of the apoptotic related proteins. This study evaluated the proliferating cell nuclear antigen(PCNA), apoptosis, apoptotic related protein such as capase 3, survivin and p53 using urethane-induced mouse lung carcinogenesis, which provides reproducible steps from hyperplasia to adenocarcinoma. Methods: Urethane was administered to the ICR mice through an intra-peritoneal injection, The mice were sacrificed at 5, 15, and 25 weeks after urethane intervention. The sequential morphological changes and immunohistochemical expression of PCNA, apoptosis, capase 3, survivin, and p53 were examined during mouse lung carcinogenesis. Results: During carcinogenesis, the sequential histological changes were observed from hyperplasia of type II pneumocytes, to anadenoma, and ultimately to an overt adenocarcinoma. The PCNA Labeling index (LI) was 9.6% in hyperplasia, 23.2% in adenoma, and 55.7% in adenocarcinoma, respectively. The apoptotic LI was 0.24% in hyperplasia, 1.25% in adenoma, and 5.27% in adenocarcinoma. A good correlation was observed between the PCNA LI and apoptotic LI. The expression of caspase 3 was remarkable- i.e., 46.7% in adenocarcinoma, in contrast to 15% in hyperplasia and 16% in adenoma. Survivin was detected weakly in the alveolar hyperplasia and showed an increasing expressional pattern in adenoma and adenocarcinoma p53 expression was detected only in the adenocarcinoma lesions with an expression rate of 13.3%. The level of caspase 3 expression correlated with the increase in the apoptotic index. The positive expression of caspase 3 was associated with an increased apoptotic index. Conclusions: These results suggest that the PCNA LI and apoptotic LI might be useful markers for evaluating the risk of a malignant transformation. In addition, caspase, survivin and p53 might play a role in the early and late steges of urethane-induced mouse lung carcinogenesis. | - |
dc.format.extent | 10 | - |
dc.language | 한국어 | - |
dc.language.iso | KOR | - |
dc.publisher | Korean National Tuberculosis Association | - |
dc.title | Expression of caspase 3, survivin, and p53 protein in urethane induced mouse lung carcinogenesis | - |
dc.type | Article | - |
dc.identifier.doi | 10.4046/trd.2007.63.3.251 | - |
dc.identifier.bibliographicCitation | Tuberculosis and Respiratory Diseases, v.63, no.3, pp 251 - 260 | - |
dc.identifier.kciid | ART001091157 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-37749004557 | - |
dc.citation.endPage | 260 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 251 | - |
dc.citation.title | Tuberculosis and Respiratory Diseases | - |
dc.citation.volume | 63 | - |
dc.type.docType | Article | - |
dc.publisher.location | 대한민국 | - |
dc.subject.keywordAuthor | Apoptosis | - |
dc.subject.keywordAuthor | Caspase-3 | - |
dc.subject.keywordAuthor | Lung cancer | - |
dc.subject.keywordAuthor | Lung carcinogenesis | - |
dc.subject.keywordAuthor | p53 | - |
dc.subject.keywordAuthor | PCNA | - |
dc.subject.keywordAuthor | Survivin | - |
dc.subject.keywordPlus | caspase 3 | - |
dc.subject.keywordPlus | cycline | - |
dc.subject.keywordPlus | protein p53 | - |
dc.subject.keywordPlus | survivin | - |
dc.subject.keywordPlus | urethan | - |
dc.subject.keywordPlus | animal experiment | - |
dc.subject.keywordPlus | animal model | - |
dc.subject.keywordPlus | animal tissue | - |
dc.subject.keywordPlus | apoptosis | - |
dc.subject.keywordPlus | article | - |
dc.subject.keywordPlus | cancer staging | - |
dc.subject.keywordPlus | correlation analysis | - |
dc.subject.keywordPlus | histology | - |
dc.subject.keywordPlus | hyperplasia | - |
dc.subject.keywordPlus | immunohistochemistry | - |
dc.subject.keywordPlus | Institute for Cancer Research mouse | - |
dc.subject.keywordPlus | labeling index | - |
dc.subject.keywordPlus | lung adenocarcinoma | - |
dc.subject.keywordPlus | lung adenoma | - |
dc.subject.keywordPlus | lung alveolus cell | - |
dc.subject.keywordPlus | lung carcinogenesis | - |
dc.subject.keywordPlus | morphology | - |
dc.subject.keywordPlus | mouse | - |
dc.subject.keywordPlus | nonhuman | - |
dc.subject.keywordPlus | protein expression | - |
dc.subject.keywordPlus | protein function | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
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