Abstract
The K-region epoxides and cis-dihydrodiols derived from benz(a)anthracene and from dibenz(a,h)-anthracene have been found to be more active in the production of malignant transformation in hamster embryo cells than the hydrocarbons or the corresponding K-region phenols. The K-region epoxides derived from benz(a)-anthracene and from 3-methylcholanthrene were also active in transforming a clone of ventral prostate cells from the C3H mouse that was not readily transformed by the parent hydrocarbons. The phenols were the most toxic compounds tested but did not transform cells; this confirms that toxicity and transformation are not directly related events. The results obtained support the view that metabolism of polycyclic hydrocarbons precedes toxicity and transformation in rodent cells in culture.
Keywords: tissue culture, epoxides, carcinogens, diols, phenols
Full text
PDF



Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- ABELL C. W., HEIDELBERGER C. Interaction of carcinogenic hydrocarbons with tissues. VIII. Binding of tritiumlabeled hydrocarbons to the soluble proteins of mouse skin. Cancer Res. 1962 Sep;22:931–946. [PubMed] [Google Scholar]
- BERWALD Y., SACHS L. IN VITRO CELL TRANSFORMATION WITH CHEMICAL CARCINOGENS. Nature. 1963 Dec 21;200:1182–1184. doi: 10.1038/2001182a0. [DOI] [PubMed] [Google Scholar]
- BROOKES P., LAWLEY P. D. EVIDENCE FOR THE BINDING OF POLYNUCLEAR AROMATIC HYDROCARBONS TO THE NUCLEIC ACIDS OF MOUSE SKIN: RELATION BETWEEN CARCINOGENIC POWER OF HYDROCARBONS AND THEIR BINDING TO DEOXYRIBONUCLEIC ACID. Nature. 1964 May 23;202:781–784. doi: 10.1038/202781a0. [DOI] [PubMed] [Google Scholar]
- Berwald Y., Sachs L. In vitro transformation of normal cells to tumor cells by carcinogenic hydrocarbons. J Natl Cancer Inst. 1965 Oct;35(4):641–661. [PubMed] [Google Scholar]
- Boyland E., Sims P. The carcinogenic activities in mice of compounds related to benz[a]anthracene. Int J Cancer. 1967 Sep 15;2(5):500–504. doi: 10.1002/ijc.2910020511. [DOI] [PubMed] [Google Scholar]
- Boyland E., Sims P. The metabolism of benz[a]anthracene and dibenz[a,h]anthracene and their 5,6-epoxy-5,6-dihydro derivatives by rat-liver homogenates. Biochem J. 1965 Oct;97(1):7–16. doi: 10.1042/bj0970007. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Chen T. T., Heidelberger C. Cultivation in vitro of cells derived from adult C3H mouse ventral prostate. J Natl Cancer Inst. 1969 Jun;42(6):903–914. [PubMed] [Google Scholar]
- Chen T. T., Heidelberger C. In vitro malignant transformation of cells derid from mouse prostate in the presence of 3-methylcholanthrene. J Natl Cancer Inst. 1969 Jun;42(6):915–925. [PubMed] [Google Scholar]
- Chen T. T., Heidelberger C. Quantitative studies on the malignant transformation of mouse prostate cells by carcinogenic hydrocarbons in vitro. Int J Cancer. 1969 Mar 15;4(2):166–178. doi: 10.1002/ijc.2910040207. [DOI] [PubMed] [Google Scholar]
- DiPaolo J. A., Donovan P., Nelson R. Quantitative studies of in vitro transformation by chemical carcinogens. J Natl Cancer Inst. 1969 May;42(5):867–874. [PubMed] [Google Scholar]
- DiPaolo J. A., Nelson R. L., Donovan P. J. Sarcoma-producing cell lines derived from clones transformed in vitro by benzo[a]pyrene. Science. 1969 Aug 29;165(3896):917–918. doi: 10.1126/science.165.3896.917. [DOI] [PubMed] [Google Scholar]
- Diamond L., Defendi V., Brookes P. The interaction of 7,12-dimethylbenz(a)anthracene with cells sensitive and resistant to toxicity induced by this carcinogen. Cancer Res. 1967 May;27(5):890–897. [PubMed] [Google Scholar]
- Dipple A., Lawley P. D., Brookes P. Theory of tumour initiation by chemical carcinogens: dependence of activity on structure of ultimate carcinogen. Eur J Cancer. 1968 Oct;4(5):493–506. doi: 10.1016/0014-2964(68)90005-4. [DOI] [PubMed] [Google Scholar]
- Fried J., Schumm D. E. One electron transfer oxidation of 7,12-dimethylbenz[a]anthracene, a model for the metabolic activation of carcinogenic hydrocarbons. J Am Chem Soc. 1967 Oct 11;89(21):5508–5509. doi: 10.1021/ja00997a069. [DOI] [PubMed] [Google Scholar]
- Gelboin H. V. A microsome-dependent binding of benzo[a]pyrene to DNA. Cancer Res. 1969 Jun;29(6):1272–1276. [PubMed] [Google Scholar]
- Gelboin H. V., Huberman E., Sachs L. Enzymatic hydroxylation of benzopyrene and its relationship to cytotoxicity. Proc Natl Acad Sci U S A. 1969 Dec;64(4):1188–1194. doi: 10.1073/pnas.64.4.1188. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Goshman L. M., Heidelberger C. Binding of tritium-labeled polycyclic hydrocarbons to DNA of mouse skin. Cancer Res. 1967 Sep;27(9):1678–1688. [PubMed] [Google Scholar]
- Grover P. L., Sims P. Enzyme-catalysed reactions of polycyclic hydrocarbons with deoxyribonucleic acid and protein in vitro. Biochem J. 1968 Nov;110(1):159–160. doi: 10.1042/bj1100159. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Grover P. L., Sims P. Interactions of the K-region epoxides of phenanthrene and dibenz (a,h)anthracene with nucleic acids and histone. Biochem Pharmacol. 1970 Jul;19(7):2251–2259. doi: 10.1016/0006-2952(70)90124-3. [DOI] [PubMed] [Google Scholar]
- Huberman E., Sachs L. Cell susceptibility to transformation and cytotoxicity by the carcinogenic hydrocarbon benzo[a]pyrene. Proc Natl Acad Sci U S A. 1966 Oct;56(4):1123–1129. doi: 10.1073/pnas.56.4.1123. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Huberman E., Salzberg S., Sachs L. The in vitro induction of an increase in cell multiplication and cellular life span by the water-soluble carcinogen dimethylnitrosamine. Proc Natl Acad Sci U S A. 1968 Jan;59(1):77–82. doi: 10.1073/pnas.59.1.77. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Jerina D. M., Daly J. W., Witkop B., Zaltzman-Nirenberg P., Udenfriend S. 1,2-naphthalene oxide as an intermediate in the microsomal hydroxylation of naphthalene. Biochemistry. 1970 Jan 6;9(1):147–156. doi: 10.1021/bi00803a019. [DOI] [PubMed] [Google Scholar]
- Kuroki T., Sato H. Transformation and neoplastic development in vitro of hamster embryonic cells by 4-nitroquinoline-1-oxide and its derivatives. J Natl Cancer Inst. 1968 Jul;41(1):53–71. [PubMed] [Google Scholar]
- Lawley P. D., Thatcher C. J. Methylation of deoxyribonucleic acid in cultured mammalian cells by N-methyl-N'-nitro-N-nitrosoguanidine. The influence of cellular thiol concentrations on the extent of methylation and the 6-oxygen atom of guanine as a site of methylation. Biochem J. 1970 Feb;116(4):693–707. doi: 10.1042/bj1160693. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Miller E. C., Miller J. A. Low carcinogenicity of the K-region epoxides of 7-methylbenz(a)-anthracene and benz(a)anthracene in the mouse and rat. Proc Soc Exp Biol Med. 1967 Mar;124(3):915–919. doi: 10.3181/00379727-124-31885. [DOI] [PubMed] [Google Scholar]
- Miller J. A. Carcinogenesis by chemicals: an overview--G. H. A. Clowes memorial lecture. Cancer Res. 1970 Mar;30(3):559–576. [PubMed] [Google Scholar]
- Mondal S., Heidelberger C. In vitro malignant transformation by methylcholanthrene of the progeny of single cells derived from C3H mouse prostate. Proc Natl Acad Sci U S A. 1970 Jan;65(1):219–225. doi: 10.1073/pnas.65.1.219. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Mondal S., Iype P. T., Griesbach L. M., Heidelberger C. Antigenicity of cells derived from mouse prostate cells after malignant transformation in vitro by carcinogenic hydrocarbons. Cancer Res. 1970 Jun;30(6):1593–1597. [PubMed] [Google Scholar]
- PUCK T. T., MARCUS P. I., CIECIURA S. J. Clonal growth of mammalian cells in vitro; growth characteristics of colonies from single HeLa cells with and without a feeder layer. J Exp Med. 1956 Feb 1;103(2):273–283. doi: 10.1084/jem.103.2.273. [DOI] [PMC free article] [PubMed] [Google Scholar]
- PULLMAN A., PULLMAN B. Electronic structure and carcinogenic activity of aromatic molecules; new developments. Adv Cancer Res. 1955;3:117–169. doi: 10.1016/s0065-230x(08)60919-7. [DOI] [PubMed] [Google Scholar]
- Pandov H., Sims P. The conversion of phenanthrene 9,10-oxide and dibenz[a,h]anthracene 5,6-oxide into dihydrodiols by a rat-liver microsomal enzyme. Biochem Pharmacol. 1970 Jan;19(1):299–303. doi: 10.1016/0006-2952(70)90349-7. [DOI] [PubMed] [Google Scholar]
- Sims P. The metabolism of 3-methylcholanthrene and some related compounds by rat-liver homogenates. Biochem J. 1966 Jan;98(1):215–228. doi: 10.1042/bj0980215. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sims P. The metabolism of some aromatic hydrocarbons by mouse embryo cell cultures. Biochem Pharmacol. 1970 Jan;19(1):285–297. doi: 10.1016/0006-2952(70)90348-5. [DOI] [PubMed] [Google Scholar]
- Van Duuren B. L., Langseth L., Goldschmidt B. M., Orris L. Carcnogenicity of epoxides, lactones, and peroxy compounds. VI. Structure and carcinogenic activity. J Natl Cancer Inst. 1967 Dec;39(6):1217–1228. [PubMed] [Google Scholar]