Carcinogenic Activity of Apocholic Acid

THE production of cancer by bile acids is a topic of far-reaching interest, because of the natural occurrence and biosynthesis of these substances in the body and of their molecular structure, which places them in the biologically essential family of steroids. In view of this, the two main bile acid...

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Bibliographic Details
Published in:Nature (London) 1961-06, Vol.190 (4780), p.1007-1008
Main Authors: LACASSAGNE, A, BUU-HOÏ, N. P, ZAJDELA, F
Format: Article
Language:English
Subjects:
Bile Acids and Salts - pharmacology
Carcinogens - pharmacology
Humanities and Social Sciences
letter
multidisciplinary
Salts
Science
Science (multidisciplinary)
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Summary:THE production of cancer by bile acids is a topic of far-reaching interest, because of the natural occurrence and biosynthesis of these substances in the body and of their molecular structure, which places them in the biologically essential family of steroids. In view of this, the two main bile acids, namely, cholic acid and deoxycholic acid, have often been tested for carcinogenicity, but results have so far been either negative or controversial. Thus, while both Ghiron 1 , and Cook et al. 2 , were able to produce sarcomas in mice by subcutaneous injection of deoxycholic acid, Shear et al. recorded negative results with both cholic and deoxycholic acid and attributed the sarcomas described in the literature to the possible influence of the solvent used 3 ; more recently, Klein also reported negative results using the intramuscular route 4 . It was, therefore, evident that if these acids were carcinogenic, their activity was weak in degree and not constantly reproducible.
ISSN:0028-0836
1476-4687
DOI:10.1038/1901007a0