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Meyer RD, McMorris FA. Synergistic enzyme induction by glucocorticoids and cyclic AMP observed in glioma x hepatoma cell hybrids but not in their parents. SOMATIC CELL AND MOLECULAR GENETICS 1984; 10:153-9. [PMID: 6143408 DOI: 10.1007/bf01534904] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Enzyme induction by hydrocortisone (HC) and dibutyryl cyclic AMP (dbcAMP) was studied in C6 rat glioma cells, FU5AH rat hepatoma cells, and five C6 x FU5AH hybrids. Hormone responsive enzymes from both parental lines were studied, including: tyrosine aminotransferase (TAT), alanine aminotransferase (AAT), glycerol phosphate dehydrogenase (GPDH), lactate dehydrogenase (LDH), and 2',3'-cyclic nucleotide 3'-phosphohydrolase (CNP). There was no overall dominance of one parental phenotype over the other in expression of uninduced or induced enzyme activity after fusion, and the hybrids possessed some enzymatic properties characteristic of both parents. GPDH was induced by dbcAMP in all five hybrids, and TAT was induced by dbcAMP in four of the hybrids, although neither of these enzymes were induced by dbcAMP in the parents. Furthermore, synergistic induction of these enzymes by HC and dbcAMP was observed in the hybrids but not in the parents. These hybrids provide a model system to study hormone interaction in enzyme induction.
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Groenewald JV, Terblanche SE, Oelofsen W. Tyrosine aminotransferase: characteristics and properties. THE INTERNATIONAL JOURNAL OF BIOCHEMISTRY 1984; 16:1-18. [PMID: 6141963 DOI: 10.1016/0020-711x(84)90045-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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3
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Hargrove JL, Volentine G, Granner DK. On the steroid requirement for induction of tyrosine aminotransferase by N6, O2'-dibutyryl cyclic AMP in hepatoma cells. JOURNAL OF STEROID BIOCHEMISTRY 1981; 14:101-8. [PMID: 6259447 DOI: 10.1016/0022-4731(81)90198-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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4
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Shinno H, Noda C, Tanaka K, Ichihara A. Induction of L-lysine-2-oxoglutarate reductase by glucagon and glucocorticoid in developing and adult rats: in vivo and in vitro studies. BIOCHIMICA ET BIOPHYSICA ACTA 1980; 633:310-6. [PMID: 7011389 DOI: 10.1016/0304-4165(80)90190-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
L-Lysine-2-oxoglutarate reductase (EC 1.5.1.8, NADP) in the liver of adult rats increased 4-5 times when the animals were treated with alloxan. In diabetic rats injection of insulin or adrenalectomy prevented the increase in enzyme activity. The activity of the similar enzyme in kidney was not changed by these treatments. The enzyme activity in primary cultured adult rat hepatocytes was also induced by addition of dexamethasone and glucagon together, and glucagon could be replaced by dibutyryl cyclic AMP. Insulin inhibited the induction. The hormonal induction was also inhibited by actinomycin D and by cycloheximide. During development of rats, fetal liver showed very low activity, but the activity appeared on day 1 after birth and then increased rapidly, reaching the adult level by day 5. The activity of the kidney enzyme increased more slowly and reached adult level 1 month after birth. Intra-uterine injection of glucagon caused precocious induction of the liver enzyme in fetuses. These results indicate that the activity of L-lysine-2-oxoglutarate reductase in the adult liver and in part in neonatal liver also, in controlled by both glucagon and glucocorticoid.
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Monder C, Coufalik AH. Stimulation of tyrosine aminotransferase of fetal rat liver by cortisol, 17,21-dihydroxy-pregn-4-en-3,20-dione (11-deoxycortisol) and 11-deoxycorticosterone: synergistic interactions with dibutyryl cyclic AMP. FEBS Lett 1979; 102:169-72. [PMID: 37121 DOI: 10.1016/0014-5793(79)80952-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Wieland T, Faulstich H. Amatoxins, phallotoxins, phallolysin, and antamanide: the biologically active components of poisonous Amanita mushrooms. CRC CRITICAL REVIEWS IN BIOCHEMISTRY 1978; 5:185-260. [PMID: 363352 DOI: 10.3109/10409237809149870] [Citation(s) in RCA: 331] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
This review gives a comprehensive account of the molecular toxicology of the bicyclic peptides obtained from the poisonous mushrooms of the genus Amanita. The discussion of the biochemical events will be preceded by a consideration of the chemistry of the toxic peptides. The structural features essential for biological activities of both the amatoxins and the phallotoxins will be discussed, also including the most important analytical data. Similar consideration will be given to antamanide, a cyclic peptide, which counteracts phalloidin. In addition, the phallolysins, three cytolytic proteins from Amanita phalloides will be discussed. The report on the biological activity of the amatoxins will deal with the sensitivity of the different RNA-polymerases towards the toxins and with their action on various cell types. Consideration will also be given to systems in which alpha-amanitin was used and can be used as a molecular tool; in the past, many investigators used the inhibitor in molecular biology, genetics, and even in physiological research. As for the phallotoxins, discussion of the affinity of these toxins for actin is provied. Further discussion attempts to understand the course of intoxication by filling in the gap between the first molecular event, formation of microfilaments, and the various lesions in hepatocytes during the intoxication.
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Breen G, McGinnis J, de Vellis J. Modulation of the hydrocortisone induction of glycerol phosphate dehydrogenase by N6,O2'-dibutyryl cyclic AMP, norepinephrine, and isobutylmethylxanthine in rat brain cell cultures. J Biol Chem 1978. [DOI: 10.1016/s0021-9258(17)40857-x] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Donner P, Wagner H, Kröger H. Tyrosine aminotransferase from rat liver, a purification in three steps. Biochem Biophys Res Commun 1978; 80:766-72. [PMID: 25067 DOI: 10.1016/0006-291x(78)91311-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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9
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Abstract
A variety of neurotransmitters, hormones, and other regulatory agents affect the phosphorylation of specific proteins in their target tissues. The types of stimuli that share this common effect on protein phosphorylation include numerous substances that do not act through cyclic AMP. These and other observations suggest that many different classes of regulatory substances achieve certain of their biological effects by altering the phosphorylation of specific proteins.
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Granner DK, Lee A, Thompson EB. Interaction of glucocorticoid hormones and cyclic nucleotides in induction of tyrosine aminotransferase in cultured hepatoma cells. J Biol Chem 1977. [DOI: 10.1016/s0021-9258(17)40335-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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11
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Stellwagen RH, Kohli KK, Sailor RD. The influence of culture conditions on the induction of tyrosine aminotransferase by cyclic nucleotides in rat hepatoma cells. J Cell Physiol 1977; 91:51-61. [PMID: 16019 DOI: 10.1002/jcp.1040910106] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The increase in tyrosine aminotransferase activity which occurs in rat hepatoma tissue culture (HTC) cells in response to cyclic AMP analogs has been shown to be an enzyme induction, similar to the larger response observed in certain other hepatoma cells and in liver. A specific antibody to tyrosine aminotransferase has been used to show that the number of enzyme molecules and the rate of enzyme synthesis are increased by N6,O2'-dibutyryl cyclic AMP in HTC cells. The effect on tyrosine aminotransferase is also produced by various 8-substituted derivatives of cyclic AMP and occurs whether or not the enzyme has been preinduced with a glucocorticoid. The response of the enzyme is greater when HTC cells are maintained in monolayer than in suspension cultures. Neither cell growth nor serum is required for the response.
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Rousseau GG, Wérenne J. Possible mechanisms for the permissive action of glucocorticoid hormones: studies on cyclic AMP-dependent protein kinase activity of rat liver and of mouse L1210 cells. JOURNAL OF STEROID BIOCHEMISTRY 1976; 7:1131-4. [PMID: 192946 DOI: 10.1016/0022-4731(76)90044-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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13
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Tsang BK, Kaciew S, Singhal RL. Possible involvement of cyclic AMP-dependent protein kinase in p,p'-DDT-induced changes in hepatic metabolism. Biochem Pharmacol 1976; 25:1985-9. [PMID: 186071 DOI: 10.1016/0006-2952(76)90054-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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14
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Canellakis ZN, Theoharides TC. Stimulation of ornithine decarboxylase synthesis and its control by polyamines in regenerating rat liver and cultured rat hepatoma cells. J Biol Chem 1976. [DOI: 10.1016/s0021-9258(17)33315-x] [Citation(s) in RCA: 59] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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15
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Holmes PV, Bergström S. Cyclic adenosine monophosphate-induced changes in the surface morphology of diapausing blastocysts and the effects on implantation. Am J Obstet Gynecol 1976; 124:301-6. [PMID: 174429 DOI: 10.1016/0002-9378(76)90161-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Estrogen induces blastocyst implantation in diapausing female mice, increases uterine levels of adenyl cyclase and cyclic adenosine monphosphate (cylic AMP), and stimulates synthesis of ribonucleic acid and protein in both the uterus and blastocyst. Furthermore, the surface ultrastructure of trophoblast cells seen with scanning electron microscopy (SEM) changes with activation of the diapausing blastocyst by estrogen. Cyclic AMP-activated blastocysts were investigated with the use of SEM and compared to blastocysts activated by estrogen. Intraperitoneal administration of cyclic AMP was generally ineffective, whereas administration of cyclic AMP intraluminally in the uterus effectively mimicked the early estrogen activation. These findings are discussed in relation to other known activation changes in preimplantation blastocysts and with regard to similar findings after administration of various antiestrogens.
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Jost JP, Averner M. Gene regulation in mammalian cells: a model for the interaction of steroids and 3',5'-cyclic AMP. J Theor Biol 1975; 49:337-44. [PMID: 164592 DOI: 10.1016/0022-5193(75)90176-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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17
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Jost JP, Averner M. Gene regulation in mammalian cells: A model for the interaction of steroids and 3′,5′-cyclic AMP. J Theor Biol 1975. [DOI: 10.1016/s0022-5193(75)80038-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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18
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Granner DK. Absence of high-affinity adenosine 3',5'-monophosphate binding sites from the cytosol of three hepatic-derived cell lines. Arch Biochem Biophys 1974; 165:359-68. [PMID: 4374133 DOI: 10.1016/0003-9861(74)90174-x] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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19
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Haggerty DF, Young PL, Buese JV. The effect of population density on phenylalanine hydroxylase activity in rat-hepatoma cells in culture. Dev Biol 1974; 40:16-23. [PMID: 4370449 DOI: 10.1016/0012-1606(74)90103-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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20
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Nose K, Katsuta H. Induction of alkaline phosphatase activity by dibutyryl adenosine 3':5'-cyclic monophosphate in aneuploid rat liver cells. Exp Cell Res 1974; 87:8-14. [PMID: 4366851 DOI: 10.1016/0014-4827(74)90520-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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21
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Costa E, Guidotti A, Hanbauer I. Do cyclic nucleotides promote the trans-synaptic induction of tyrosine hydroxylase? Life Sci 1974; 14:1169-88. [PMID: 4150901 DOI: 10.1016/0024-3205(74)90425-1] [Citation(s) in RCA: 45] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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22
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Armato U, Draghi E, Andreis PG. A radioautographic study on the mechanisms by which adrenal glucocorticoids play their permissive role in the biological activity of cyclic AMP in the liver cell. EXPERIENTIA 1974; 30:230-2. [PMID: 4363222 DOI: 10.1007/bf01934796] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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23
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Stellwagen RH. The effects of theophylline and certain other purine derivatives on tyrosine aminotransferase activity in hepatoma cells in culture. Biochim Biophys Acta Gen Subj 1974. [DOI: 10.1016/0304-4165(74)90304-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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24
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Hoshino J, Robert B, Kröger H. Induction in vivo of rat liver L-serine:pyruvate aminotransferase by N6, O2′-dibutyryl cyclic AMP and its inhibition by cortisone. Biochim Biophys Acta Gen Subj 1974. [DOI: 10.1016/0304-4165(74)90303-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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25
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Verma AK, Raizada MK, Murti CK. Effect of bioamines on the cellular differentiation of Hartmannella culbertsoni. Biochem Pharmacol 1974; 23:57-63. [PMID: 4359461 DOI: 10.1016/0006-2952(74)90313-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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26
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Haggerty DF, Young PL, Popják G, Carnes WH. Phenylalanine Hydroxylase in Cultured Hepatocytes. J Biol Chem 1973. [DOI: 10.1016/s0021-9258(19)44465-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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27
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Circadian rhythmicity in cultured liver cells. I. rhythms in tyrosine aminotransferase activity and inducibility and in [3H]leucine incorporation. ACTA ACUST UNITED AC 1973. [DOI: 10.1016/0020-711x(73)90037-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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28
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Johnson EM, Allfrey VG. Differential effects of cyclic adenosine-3',5'-monophosphate on phosphorylation of rat liver nuclear acidic proteins. Arch Biochem Biophys 1972; 152:786-94. [PMID: 4344132 DOI: 10.1016/0003-9861(72)90274-3] [Citation(s) in RCA: 70] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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29
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Stellwagen RH. Induction of tyrosine aminotransferase in HTC cells by N 6 , O 2' -dibutyryl adenosine 3', 5'-monophosphate. Biochem Biophys Res Commun 1972; 47:1144-50. [PMID: 4402239 DOI: 10.1016/0006-291x(72)90954-0] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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30
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Granner DK. Protein kinase: altered regulation in a hepatoma cell line deficient in adenosine 3',5'-cyclic monophosphate-binding protein. Biochem Biophys Res Commun 1972; 46:1516-22. [PMID: 4335618 DOI: 10.1016/0006-291x(72)90779-6] [Citation(s) in RCA: 44] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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31
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Averner MJ, Brock ML, Jost JP. Stimulation of Ribonucleic Acid Synthesis in Horse Lymphocytes by Exogenous Cyclic Adenosine 3′,5′-Monophosphate. J Biol Chem 1972. [DOI: 10.1016/s0021-9258(19)45719-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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