These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Correlation of results of agglutination assays with concanavalin A and carcinogenesis experiments on promoters of bladder cancer.
    Author: Kakizoe T, Nishio Y, Ohtani M, Niijima T, Sato S, Sugimura T.
    Journal: Jpn J Cancer Res; 1985 Oct; 76(10):930-6. PubMed ID: 3935624.
    Abstract:
    The promoting effects of various chemicals and dietary constituents on bladder carcinogenesis were examined by means of a short-term assay, in which maintenance of concanavalin A agglutination of isolated rat bladder cells caused by a subcarcinogenic dose of N-butyl-N-(4-hydroxybutyl)nitrosamine was used as an indicator. Twenty-seven chemicals were examined as possible promoters. Positive results in this assay were consistent with established promoting effects in the cases of sodium saccharin, saccharin, sodium L-ascorbate, sodium cyclamate, DL-tryptophan, butylated hydroxyanisole, butylated hydroxytoluene, L-thioproline and phenacetin. Allopurinol was the only established promoter that gave negative results in the agglutination assay. Thus, this method is useful for rapid evaluation of the specific promoting effect of a chemical on bladder carcinogenesis.
    [Abstract] [Full Text] [Related] [New Search]