Abstract
The process of erythroid differentiation in mouse Friend leukemia virus transformed cells (T3-C1-2) was examined by following changes in several enzyme activities of the heme biosynthetic pathway and in heme concentration while the cells were undergoing erythroid differentiation after treatment with dimethylsulfoxide. Untreated cells on the one hand, have a limited capacity for spontaneous differentiation. On the other hand, dimethylsulfoxide(DMSO)-treated cells showed an increase in the activities of delta-aminolevulinic acid (ALA) synthetase, ALA dehydratase, uroporphyrinogen-I synthetase, ferrochelatase, and heme concentration by days 1, 1.5, 2, and 4, respectively. The increase of the heme pathway enzymes and heme concentration followed the order of these enzymes or products as they are arranged in the heme biosynthetic pathway. These changes induced by DMSO were effectively inhibited by treatment with actinomycin D, suggesting that continued RNA synthesis is required for the differentiation process. 5-bromo-2'-deoxyuridine (BrdU) (10(-5) M) inhibited the DMSO-induced changes of the heme pathway enzymes. BrdU was most effective when it was present during the first 2 days of cell culture. It gradually lost its inhibitory effect when added after the 3rd day or later. The BrdU-mediated inhibition was completely overcome by the addition of thymidine (7 x 10(-5) M), but not by uridine (7 x 10(-5) M). All these data suggest that a sequential induction of the heme pathway enzyme takes place during erythroid differentiation of Friend leukemia cells, and that the sequential induction of the enzymes may be due to a sequential activation of genes coding for these enzyme activities.
Full Text
The Full Text of this article is available as a PDF (804.8 KB).
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Cimadevilla J. M., Hardesty B. Evidence for a non-hemin regulated translational repressor in Friend leukemia virus transformed murine proerythroblasts. Biochem Biophys Res Commun. 1975 Apr 21;63(4):931–937. doi: 10.1016/0006-291x(75)90658-0. [DOI] [PubMed] [Google Scholar]
- Ebert P. S., Ikawa Y. Induction of delta-aminolevulinic acid synthetase during erythroid differentiation of cultured leukemia cells. Proc Soc Exp Biol Med. 1974 Jun;146(2):601–604. doi: 10.3181/00379727-146-38155. [DOI] [PubMed] [Google Scholar]
- Freshney R. I., Paul J. The activities of three enzymes of haem synthesis during hepatic erythropoiesis in the mouse embryo. J Embryol Exp Morphol. 1971 Oct;26(2):313–322. [PubMed] [Google Scholar]
- Friend C., Scher W., Holland J. G., Sato T. Hemoglobin synthesis in murine virus-induced leukemic cells in vitro: stimulation of erythroid differentiation by dimethyl sulfoxide. Proc Natl Acad Sci U S A. 1971 Feb;68(2):378–382. doi: 10.1073/pnas.68.2.378. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Granick S., Sassa S., Granick J. L., Levere R. D., Kappas A. Assays for porphyrins, delta-aminolevulinic-acid dehydratase, and porphyrinogen synthetase in microliter samples of whole blood: applications to metabolic defects involving the heme pathway. Proc Natl Acad Sci U S A. 1972 Sep;69(9):2381–2385. doi: 10.1073/pnas.69.9.2381. [DOI] [PMC free article] [PubMed] [Google Scholar]
- KRANTZ S. B., GALLIEN-LARTIGUE O., GOLDWASSER E. THE EFFECT OF ERYTHROPOIETIN UPON HEME SYNTHESIS BY MARROW CELLS IN VITRO. J Biol Chem. 1963 Dec;238:4085–4090. [PubMed] [Google Scholar]
- Lapeyre J. N., Bekhoe I. Effects of 5-bromo-2'-deoxyuridine and dimethyl sulfoxide on properties and structure of chromatin. J Mol Biol. 1974 Oct 15;89(1):137–162. doi: 10.1016/0022-2836(74)90167-3. [DOI] [PubMed] [Google Scholar]
- Leder A., Leder P. Butyric acid, a potent inducer of erythroid differentiation in cultured erythroleukemic cells. Cell. 1975 Jul;5(3):319–322. doi: 10.1016/0092-8674(75)90107-5. [DOI] [PubMed] [Google Scholar]
- MORRISON G. R. FLUOROMETRIC MICRODETERMINATION OF HEME PROTEIN. Anal Chem. 1965 Aug;37:1124–1126. doi: 10.1021/ac60228a014. [DOI] [PubMed] [Google Scholar]
- McClintock P. R., Papaconstantinou J. Regulation of hemoglobin synthesis in a murine erythroblastic leukemic cell: the requirement for replication to induce hemoglobin synthesis. Proc Natl Acad Sci U S A. 1974 Nov;71(11):4551–4555. doi: 10.1073/pnas.71.11.4551. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Nakanishi S., Adhya S., Gottesman M., Pastan I. Activation of transcription at specific promoters by glycerol. J Biol Chem. 1974 Jul 10;249(13):4050–4056. [PubMed] [Google Scholar]
- Nakanishi S., Adhya S., Gottesman M., Pastan I. Effects of dimethylsulfoxide on the E. coli gal operon and on bacteriophage lambda in vivo. Cell. 1974 Sep;3(1):39–46. doi: 10.1016/0092-8674(74)90035-x. [DOI] [PubMed] [Google Scholar]
- Nakao K., Sassa S., Wada O., Takaku F. Enzymatic studies on erythroid differentiation and proliferation. Ann N Y Acad Sci. 1968 Mar 29;149(1):224–228. doi: 10.1111/j.1749-6632.1968.tb15155.x. [DOI] [PubMed] [Google Scholar]
- Preisler H. S., Housman D., Scher W., Friend C. Effects of 5-bromo-2' -deoxyuridine on production of globin messenger RNA in dimethyl sulfoxide-stimulated Friend leukemia cells. Proc Natl Acad Sci U S A. 1973 Oct;70(10):2956–2959. doi: 10.1073/pnas.70.10.2956. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ross J., Gielen J., Packman S., Ikawa Y., Leder P. Globin gene expression in cultured erythroleukemic cells. J Mol Biol. 1974 Aug 25;87(4):697–714. doi: 10.1016/0022-2836(74)90079-5. [DOI] [PubMed] [Google Scholar]
- Ross J., Ikawa Y., Leder P. Globin messenger-RNA induction during erythroid differentiation of cultured leukemia cells. Proc Natl Acad Sci U S A. 1972 Dec;69(12):3620–3623. doi: 10.1073/pnas.69.12.3620. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sassa S., Granick S., Bickers D. R., Bradlow H. L., Kappas A. A microassay for uroporphyrinogen I synthase, one of three abnormal enzyme activities in acute intermittent porphyria, and its application to the study of the genetics of this disease. Proc Natl Acad Sci U S A. 1974 Mar;71(3):732–736. doi: 10.1073/pnas.71.3.732. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sassa S., Granick S., Bickers D. R., Levere R. D., Kappas A. Studies on the inheritance of human erythrocyte delta-aminolevulinate dehydratase and uroporphyrinogen synthetase. Enzyme. 1973;16(1):326–333. doi: 10.1159/000459397. [DOI] [PubMed] [Google Scholar]
- Sassa S., Solish G., Levere R. D., Kappas A. Studies in porphyria. IV. Expression of the gene defect of acute intermittent porphyria in cultured human skin fibroblasts and amniotic cells: prenatal diagnosis of the porphyric trait. J Exp Med. 1975 Sep 1;142(3):722–731. doi: 10.1084/jem.142.3.722. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Scher W., Holland J. G., Friend C. Hemoglobin synthesis in murine virus-induced leukemic cells in vitro. I. Partial purification and identification of hemoglobins. Blood. 1971 Apr;37(4):428–437. [PubMed] [Google Scholar]
- Scher W., Preisler H. D., Friend C. Hemoglobin synthesis in murine virus-induced leukemic cells in vitro. 3. Effects of 5-bromo-2'-deoxyuridine, dimethylformamide and dimethylsulfoxide. J Cell Physiol. 1973 Feb;81(1):63–70. doi: 10.1002/jcp.1040810108. [DOI] [PubMed] [Google Scholar]
- Strand L. J., Swanson A. L., Manning J., Branch S., Marver H. S. Radiochemical microassay of delta-aminolevulinic acid synthetase in hepatic and erythroid tissues. Anal Biochem. 1972 Jun;47(2):457–470. doi: 10.1016/0003-2697(72)90139-x. [DOI] [PubMed] [Google Scholar]
- Sugano H., Furusawa M., Kawaguchi T., Ikawa Y. Enhancement of erythrocytic maturation of Friend virus-induced leukemia cells in vivo. Bibl Haematol. 1973;39:943–954. doi: 10.1159/000427927. [DOI] [PubMed] [Google Scholar]
- Tanaka M., Levy J., Terada M., Breslow R., Rifkind R. A., Marks P. A. Induction of erythroid differentiation in murine virus infected eythroleukemia cells by highly polar compounds. Proc Natl Acad Sci U S A. 1975 Mar;72(3):1003–1006. doi: 10.1073/pnas.72.3.1003. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tien W., White D. C. Linear sequential arrangement of genes for the biosynthetic pathway of protoheme in Staphylococcus aureus. Proc Natl Acad Sci U S A. 1968 Dec;61(4):1392–1398. doi: 10.1073/pnas.61.4.1392. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Travers A. On the nature of DNA promoter conformations. The effects of glycerol and dimethylsulphoxide. Eur J Biochem. 1974 Sep 16;47(3):435–441. doi: 10.1111/j.1432-1033.1974.tb03710.x. [DOI] [PubMed] [Google Scholar]