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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
6
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pubmed:dateCreated |
1997-1-16
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pubmed:abstractText |
Immunohistochemical analysis of Bcl-2 oncoprotein, one of the oncogenes associated with the regulation of programmed cell death, was performed on 12 surgically resected tumors of the combined type of small-cell lung cancer. Ten cases (83%) expressed Bcl-2 oncoprotein within the tumor tissues. Two of them showed its expression in both the small cell carcinoma and non-small cell carcinoma types, and 7 cases exhibited Bcl-2 expression only in the portion of the small cell carcinoma. Considering previous reports indicating a high prevalence of Bcl-2 oncoprotein expression in small cell lung cancer, it is suggested that Bcl-2 oncoprotein even in the combined type of lung cancer may play an important role in tumorigenesis and tumor development and ensuing histological alterations between small cell carcinoma and non-small cell carcinoma types.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:issn |
1010-4283
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
17
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
341-4
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pubmed:dateRevised |
2004-11-17
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pubmed:meshHeading |
pubmed-meshheading:8938949-Aged,
pubmed-meshheading:8938949-Carcinoma, Small Cell,
pubmed-meshheading:8938949-Female,
pubmed-meshheading:8938949-Humans,
pubmed-meshheading:8938949-Immunohistochemistry,
pubmed-meshheading:8938949-Lung Neoplasms,
pubmed-meshheading:8938949-Male,
pubmed-meshheading:8938949-Middle Aged,
pubmed-meshheading:8938949-Proto-Oncogene Proteins c-bcl-2
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pubmed:year |
1996
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pubmed:articleTitle |
Bcl-2 oncoprotein expression is increased especially in the portion of small cell carcinoma within the combined type of small cell lung cancer.
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pubmed:affiliation |
Department of Thoracic Surgery, Center for Adult Diseases, Osaka, Japan.
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pubmed:publicationType |
Journal Article
|