Document Detail


A new common marker for premalignant and malignant hepatocytes induced in the rat by chemical carcinogens.
MedLine Citation:
PMID:  163316     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A new common antigen, preneoplastic (PN), was found in every early and late hyperplastic nodule and in every primary hepatoma induced by N-2-fluorenylacetamide, ethionine, 3-methyl-4-dimethylaminoazobenzene, dimethylnitrosamine, or diethylnitrosamine in three strains of rats (CFN, F344, and BUF). It so far has not been found in normal adult rat liver, liver surrounding nodules or cancer, fetal liver, amniotic fluid, adult rat serum, sera from rats with hyperplastic nodules or primary hepatomas, or various normal rat tissues. Immunofluorescent staining indicated the PN antigen was present in the cytoplasm of hepatocytes in hyperplastic nodules and in primary hepatomas.
Authors:
K Okita; L H Kligman; E Farber
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Publication Detail:
Type:  Journal Article; Research Support, U.S. Gov't, P.H.S.    
Journal Detail:
Title:  Journal of the National Cancer Institute     Volume:  54     ISSN:  0027-8874     ISO Abbreviation:  J. Natl. Cancer Inst.     Publication Date:  1975 Jan 
Date Detail:
Created Date:  1975-05-10     Completed Date:  1975-05-10     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  7503089     Medline TA:  J Natl Cancer Inst     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  199-202     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Animals
Antigens, Neoplasm*
Carcinogens*
Carcinoma, Hepatocellular / chemically induced,  immunology*
Cytoplasm / immunology
Ethionine
Fluorenes
Fluorescent Antibody Technique
Liver / immunology*
Liver Neoplasms / chemically induced,  immunology*
Neoplasms, Experimental / chemically induced,  immunology
Nitrosamines
Precancerous Conditions / immunology*
Rats
Rats, Inbred BUF
Rats, Inbred F344
p-Dimethylaminoazobenzene
Chemical
Reg. No./Substance:
0/Antigens, Neoplasm; 0/Carcinogens; 0/Fluorenes; 0/Nitrosamines; 13073-35-3/Ethionine; 60-11-7/p-Dimethylaminoazobenzene

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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