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PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
2000-3-22
pubmed:abstractText
Renewed interest in cancer immunotherapy has been raised by the availability of a variety of tumor-associated antigens and animal models. We have recently described the presence of a new antigen, TLP, in sera and cancer tissue from lung and colorectal cancer patients. In order to develop an experimental model suitable for preclinical studies on cancer vaccines, we investigated the presence of TLP antigen in vitro, in the DHD-K12 cell line and in vivo, in metastases induced in syngeneic BDIX rats by DHD-K12 cell injection. TLP was not detected in any tissue of healthy rats nor in normal tissues of tumor-bearing rats. This is in agreement with our previous studies, in which we had demonstrated that TLP is expressed in human colorectal cancer and adenomas but not in normal colonic mucosa. Our results indicate TLP as a possible human tumor-specific antigen naturally expressed in DHD-K12 tumor syngeneic to immunocompetent BDIX rats.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0020-7136
pubmed:author
pubmed:copyrightInfo
Copyright 2000 Wiley-Liss, Inc.
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
85
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
540-4
pubmed:dateRevised
2007-7-24
pubmed:meshHeading
pubmed:year
2000
pubmed:articleTitle
A new human tumor-associated antigen (TLP) is naturally expressed in rat DHD-K12 colorectal tumor cells.
pubmed:affiliation
Istituto di Medicina Sperimentale ed Area di Ricerca Tor Vergata, Consiglio Nazionale delle Ricerche (CNR), Rome, Italy.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't