Linked Life Data

8900377

Source:http://linkedlifedata.com/resource/pubmed/id/8900377

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
1996-12-3
pubmed:abstractText
The genetic changes involved in the metastatic process of ovarian epithelial cancer remain undetermined. The expression of nm23, a putative metastasis-suppressor gene product, was assessed immunohistochemically in malignant and benign ovarian neoplasms, considering histology of tumors and clinical advancement of disease. Comparison of nm23 protein content in tissue sections and respective cyst and/or ascitic fluid cells was also performed. Significant heterogeneity of nm23 immunostaining was observed, and no correlation with histological subtype of ovarian carcinoma was found. Expression of nm23 was higher in carcinomas compared with benign tumors. A significant trend to have a higher nm23 reactivity in ascitic fluid cells vs. primary tumors was observed. Our results indicate that the increase of nm23 reactivity is activated in the early stages of the disease and that the progression of ovarian carcinoma is accompanied by overexpression of nm23 protein. Our observations did not confirm the postulated role of nm23 as a suppressor gene in ovarian cancer.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0020-7136
pubmed:author
pubmed:issnType
Print
pubmed:day
21
pubmed:volume
69
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
415-9
pubmed:dateRevised
2007-11-15
pubmed:meshHeading
pubmed:year
1996
pubmed:articleTitle
nm23 expression in tissue sections and tumor effusion cells of ovarian neoplasms.
pubmed:affiliation
Department of Tumor Immunology, Wroc?aw University of Medicine, Poland.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't