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Adenosine 3′,5-Monophosphatedependent Phosphorylation of a Specific Protein in Synaptic Membrane Fractions from Rat Cerebrum
Open accessAbstract
Abstract The endogenous phosphorylation of protein in various membranous subcellular fractions from rat cerebrum has been studied in vitro. The endogenous phosphorylation of one minor protein component of synaptic membrane fractions showed a marked dependence upon the presence of added adenosine 3',5'-monophosphate (cyclic AMP). The apparent molecular weight of this phosphoprotein was approximately 100,000. Under the experimental conditions used, the selective stimulation of phosphorylation of a membrane protein by cyclic AMP was observed only in those subcellular fractions enriched in synaptic membranes. The results support other evidence suggesting that certain types of synaptic transmission may involve cyclic AMP-dependent phosphorylation of a specific protein constituent of synaptic membranes.
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Cited by
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Nishizuka, Y. (1984) · Science · doi:10.1126/science.6147898 · Cited by 1,614
The synapsins: Key actors of synapse function and plasticity
Cesca, F., Baldelli, P., Valtorta, F., & Benfenati, F. (2010) · Progress in Neurobiology · doi:10.1016/j.pneurobio.2010.04.006 · Cited by 654
De Camilli, P., Harris, S. M., Huttner, W. B., & Greengard, P. (1983) · The Journal of cell biology · doi:10.1083/jcb.96.5.1355 · Cited by 532
Self-citationProteins of synaptic vesicles involved in exocytosis and membrane recycling
Südhof, T. C., & Jahn, R. (1991) · Neuron · doi:10.1016/0896-6273(91)90165-v · Cited by 521
Metadata
- Authors
- Johnson, E. M., Ueda, T., Maeno, H., & Greengard, P.
- Venue
- Journal of Biological Chemistry
- Publisher
- Elsevier BV
- Published
- 1972-09
- Volume
- 247
- Issue
- 17
- Pages
- 5650-5652
- ISSN
- 0021-9258 (ISSN-L)
- OpenAlex
- W1544639113
- Cited by
- 176
- References
- 0
- FWCI
- 9.88
- Type
- journal article
- Language
- en
- Open access
- hybrid
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- CoChat. (2026). Citation check: Adenosine 3′,5-Monophosphatedependent Phosphorylation of a Specific Protein in Synaptic Membrane Fractions from Rat Cerebrum. https://app.cochat.ai/papers/10.1016/s0021-9258(20)81153-3
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- Johnson, E. M., Ueda, T., Maeno, H., & Greengard, P. (1972). Adenosine 3′,5-Monophosphatedependent Phosphorylation of a Specific Protein in Synaptic Membrane Fractions from Rat Cerebrum. Journal of Biological Chemistry. https://doi.org/10.1016/s0021-9258(20)81153-3
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
