A 5'-Adenosine Monophosphate-Dependent Adenylate Cyclase and an Adenosine 3':5'-Cyclic Monophosphate-Dependent Adenosine Triphosphate Pyrophosphohydrolase in Dictyostelium discoideum
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چکیده
منابع مشابه
Effects of adenosine 3',5'-monophosphate and adenosine 5'-monophosphate on glycogen degradation and synthesis in Dictyostelium discoideum.
Data are presented demonstrating that the presence in vivo of adenosine 3',5'-monophosphate (3',5'-AMP) causes a rapid depletion of glycogen storage material in the cellular slime mold. The effect of adenosine 5'-monophosphate (5'-AMP) is twofold, stimulating both glycogen degradation and synthesis. In pseudoplasmodia, cell-free extracts appear to contain at least two species of glycogen phosph...
متن کاملRenal Effects of Adenosine 3 ' , 5 ' - Cyclic Monophosphate and Dibutyryl Adenosine 3 , 5 ' - Cyclic Monophosphate
An abstract of this work appeared in 1970 Abstracts, The American Society of Nephrology. Received for publication 27 October 1970 and in revised form 28 January 1971. similar to the effect of renal arterial infusion of isoproterenol. The results suggest that synthesis of cyclic AMP in proximal renal tubule cells in response to stimulation of beta adrenergic or other receptors can mediate a decr...
متن کاملNephrogenous Cyclic Adenosine Monophosphate
An abstract ofthis work appeared in 1976. Clin. Res. 24: 456A. (Abstr.) Dr. Broadus' present address is Division of Endocrinology, Department of Internal Medicine, Yale University, New Haven, Conn. 06510. Received for publication 20 April 1976 and in revisedform 13 June 1977. the validity of the measurements and the expressions employed.
متن کاملEffects of adenosine 5'-monophosphate and adenosine 3',5'-cyclic monophosphate on l cells.
The adenine nucleotides, 5'-AMP and 3',5'-cyclic AMP block L cells in the S-phase of the cell cycle. The intracellular level of cyclic AMP is reduced after incubation of cells with 5'-AMP, and rates of uridine transport are increased after incubation with either 5'-AMP or cyclic AMP. On the contrary, cyclic AMP levels are increased and uridine transport decreased in cells treated with an inhibi...
متن کاملCyclic adenosine 5'-monophosphate in Escherichia coli.
INTRODUCTION ................ ROLE OF CYCLIC AMP IN REGULATION OF GENE EXPRESSION .......... A Positive Element in Gene Expression ...................................... CRP .......................... :........................................... Direct stimulation of gene expression ...................................... Possible Role As a Negative Element .........................................
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1973
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.70.4.1254