Linked Life Data

20857494

Source:http://linkedlifedata.com/resource/pubmed/id/20857494

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
2011-5-27
pubmed:abstractText
LAPTM4B is a novel tumor-associated gene. To date, there have been no published data regarding the role of LAPTM4B expression in epithelial ovarian carcinoma metastasis. Therefore, this study was performed to determine whether LAPTM4B overexpression is a new predictor of epithelial ovarian carcinoma metastasis. LAPTM4B expression was evaluated in 22 normal ovarian specimens and 139 ovarian carcinomas by western blotting analyses and immunohistochemistry. Univariate and multivariate analyses were used to determine the association between LAPTM4B expression and epithelial ovarian carcinoma metastasis. Western blotting analysis demonstrated that LAPTM4B was overexpressed in metastatic tissues from patients with ovarian cancers, and immunohistochemistry results revealed that among 59 patients with LAPTM4B overexpression, 57 (96.6%) presented intraperitoneal metastasis and 31 (52.5%) had lymph node metastasis. The results of the univariate and multivariate analyses demonstrated that LAPTM4B overexpression correlated with metastasis. The odds ratio of high-to-low expression for intraperitoneal metastasis was 11.410 (95% CI: 2.357, 55.239) and that for lymph node metastasis was 6.332 (95% CI: 2.533, 15.831). For intraperitoneal metastasis, the sensitivity and specificity of LAPTM4B overexpression were 48.7% and 90.9%; for lymph node metastasis, they were 73.8%% and 71.1%, respectively. LAPTM4B overexpression is a new predictor of epithelial ovarian carcinoma metastasis and an important potential biomarker for the early diagnosis of ovarian carcinoma.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
1097-0215
pubmed:author
pubmed:copyrightInfo
Copyright © 2010 UICC.
pubmed:issnType
Electronic
pubmed:day
1
pubmed:volume
129
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
629-35
pubmed:meshHeading
pubmed:year
2011
pubmed:articleTitle
LAPTM4B overexpression is a novel predictor of epithelial ovarian carcinoma metastasis.
pubmed:affiliation
Department of Gynecology Oncology The Tumor hospital of Harbin Medical University, Harbin, China.
pubmed:publicationType
Journal Article