Abstract
AbstractA study of aldolases in rat hepatoma clones and subclones has revealed that they synthesize all three forms of aldolase monomers: A (the ubiquitous glycolytic isozyme), B (the form characteristic of the liver) and C, and that in vitro–in vivo passage results in a reversible modulation in aldolase A activity.Three kinds of somatic hybrids, between rat hepatoma cells and either mouse fibroblasts or rat epithelial cells, have been studied. In each case, aldolase B, found only in the hepatoma parent, was absent in the hybrid cells. The absence of aldolase B in the somatic hybrids seems not to be due to trivial factors (species differences, inactivation of all hepatoma aldolase genes, increase in ploidy or loss of chromosomes); it is concluded that extinction of this differentiated function of the hepatoma parent reflects a genetic regulatory phenomenon.
References
56
Referenced
46
{'key': 'e_1_2_1_2_1', 'first-page': '2408', 'article-title': 'Fructokinase, triokinase, and aldolases in liver tumors of the rat', 'volume': '27', 'author': 'Adelman R. C.', 'year': '1967', 'journal-title': 'Cancer Res.'}
/ Cancer Res. / Fructokinase, triokinase, and aldolases in liver tumors of the rat by Adelman R. C. (1967)10.1016/0065-2571(69)90025-9
10.1002/jcp.1040780207
10.1016/S0021-9258(18)48659-0
/ J. Biol. Chem. / Comparative studies of liver and muscle aldolase. II. Immunochemical and chromatographic differentiation by Blostein R. (1963)10.1002/hlca.19660490622
10.1038/newbio231087a0
10.1073/pnas.55.1.66
10.1073/pnas.67.4.1870
10.1073/pnas.56.5.1437
10.1002/jcp.1040720206
{'key': 'e_1_2_1_12_1', 'first-page': '743', 'article-title': 'Irreversible fixation of increased level of muscle type aldolase activity appearing in rat liver in the early stage of hepatocarcinogenesis', 'volume': '30', 'author': 'Endo H.', 'year': '1970', 'journal-title': 'Cancer Res.'}
/ Cancer Res. / Irreversible fixation of increased level of muscle type aldolase activity appearing in rat liver in the early stage of hepatocarcinogenesis by Endo H. (1970){'key': 'e_1_2_1_13_1', 'volume-title': 'Hybridization of somatic cells', 'author': 'Ephrussi B.', 'year': '1972'}
/ Hybridization of somatic cells by Ephrussi B. (1972)10.1073/pnas.55.1.41
10.1146/annurev.mi.21.100167.003041
10.1159/000458107
/ Enzymol. Biol. Clin. / Anomalie de l'aldolase hépatique dans l'intolérance au fructose by Hers H. G. (1961)10.1016/0006-3002(53)90062-6
10.1016/0006-291X(67)90246-X
10.1016/0014-4827(63)90007-7
10.1073/pnas.66.4.1220
10.1002/hlca.19530360130
10.1126/science.145.3633.709
10.1016/S0021-9258(19)52451-6
{'key': 'e_1_2_1_24_1', 'series-title': 'series 59', 'first-page': '187', 'volume-title': 'Developmental genetics, in the Harvey Lectures', 'author': 'Markert C. L.', 'year': '1965'}
/ Developmental genetics, in the Harvey Lectures / series 59 by Markert C. L. (1965)10.1016/0005-2744(68)90286-6
10.1016/0006-291X(68)90090-9
10.1126/science.163.3868.697
10.1021/bi00807a017
10.1007/BF00491487
10.1073/pnas.68.1.234
10.1126/science.171.3966.75
10.1021/bi00839a025
10.1021/bi00861a039
10.1073/pnas.56.4.1275
10.1016/S0021-9258(18)62494-9
10.1038/2281086a0
-
Peterson J. A. andM. C.Weiss1972Expression of differentiated functions in hepatoma cell hybrids. IV. Induction of mouse albumin synthesis in rat hepatoma‐mouse fibroblast hybrids.Proc. Nat. Acad. Sci. U.S. in press.
(
10.1073/pnas.69.3.571
) {'key': 'e_1_2_1_38_1', 'first-page': '229', 'article-title': 'Hepatomas in tissue culture compared with adapting liver in vivo', 'volume': '13', 'author': 'Pitot H. C.', 'year': '1964', 'journal-title': 'Nat. Cancer Inst. Monogr.'}
/ Nat. Cancer Inst. Monogr. / Hepatomas in tissue culture compared with adapting liver in vivo by Pitot H. C. (1964){'key': 'e_1_2_1_39_1', 'first-page': '891', 'article-title': 'A transplantable bile‐secreting hepatocellular carcinoma in the rat', 'volume': '26', 'author': 'Reuber M. D.', 'year': '1961', 'journal-title': 'J. Nat. Cancer Inst.'}
/ J. Nat. Cancer Inst. / A transplantable bile‐secreting hepatocellular carcinoma in the rat by Reuber M. D. (1961)10.1016/0065-2571(63)90005-0
{'key': 'e_1_2_1_41_1', 'first-page': '195', 'volume-title': 'Developmental and Metabolic Control Mechanisms in Neoplasia', 'author': 'Rutter W. J.', 'year': '1965'}
/ Developmental and Metabolic Control Mechanisms in Neoplasia by Rutter W. J. (1965)10.3891/acta.chem.scand.17s-0226
10.1093/genetics/57.1.107
/ Genetics / Isolation and properties of hybrids between somatic mouse and chinese hamster cells by Scaletta L. J. (1967)10.1016/0009-8981(68)90301-X
10.1038/200995a0
10.1016/0009-8981(69)90366-0
10.1016/0006-291X(70)91012-0
{'key': 'e_1_2_1_48_1', 'first-page': '3143', 'article-title': "Type foetal de l'aldolase dans un cas d'hépatome humain", 'volume': '254', 'author': 'Schapira F.', 'year': '1962', 'journal-title': 'C. R. Acad. Sci. Paris'}
/ C. R. Acad. Sci. Paris / Type foetal de l'aldolase dans un cas d'hépatome humain by Schapira F. (1962)10.1073/pnas.68.1.127
10.1073/pnas.64.1.316
10.1126/science.156.3781.1517
/ Science / “Galactose dehydrogenase,” “nothing dehydrogenase” and alcohol dehydrogenase: interrelation by Shaw C. R. (1967)10.1016/0005-2744(69)90231-9
{'key': 'e_1_2_1_53_1', 'series-title': 'Gann Monograph', 'first-page': '143', 'volume-title': 'Biological and Biochemical Evaluation of Malignancy in Experimental Hepatomas', 'author': 'Sugimura T.', 'year': '1966'}
/ Biological and Biochemical Evaluation of Malignancy in Experimental Hepatomas / Gann Monograph by Sugimura T. (1966)10.1016/0006-291X(70)90250-0
10.1073/pnas.68.12.3026
10.1093/genetics/54.5.1095
/ Genetics / Studies of interspecific (rat × mouse) somatic hybrids. I. Isolation, growth and evolution of the karyotype by Weiss M. C. (1966)10.1093/genetics/54.5.1111
/ Genetics / Studies of interspecific somatic hybrids. II. Lactate dehydrogenase and β‐glucuronidase by Weiss M. C. (1966)
Dates
Type | When |
---|---|
Created | 20 years, 6 months ago (Feb. 26, 2005, 1:24 p.m.) |
Deposited | 1 year, 9 months ago (Nov. 12, 2023, 6:54 a.m.) |
Indexed | 1 year, 9 months ago (Nov. 12, 2023, 7:10 a.m.) |
Issued | 53 years, 5 months ago (April 1, 1972) |
Published | 53 years, 5 months ago (April 1, 1972) |
Published Online | 20 years, 7 months ago (Feb. 4, 2005) |
Published Print | 53 years, 5 months ago (April 1, 1972) |
@article{Bertolotti_1972, title={Expression of differentiated functions in hepatoma cell hybrids. II. Aldolase}, volume={79}, ISSN={1097-4652}, url={http://dx.doi.org/10.1002/jcp.1040790206}, DOI={10.1002/jcp.1040790206}, number={2}, journal={Journal of Cellular Physiology}, publisher={Wiley}, author={Bertolotti, Roger and Weiss, Mary C.}, year={1972}, month=apr, pages={211–223} }