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Protein Phosphatases: Properties and Role in Cellular Regulation
Abstract
Protein phosphorylation is a principal regulatory mechanism in the control of almost all cellular processes. The nature of the protein phosphatases that participate in these reactions has been a subject of controversy. Four enzymes, termed protein phosphatases 1, 2A, 2B, and 2C, account for virtually all of the phosphatase activity toward phosphoproteins involved in controlling glycogen metabolism, glycolysis, gluconeogenesis, fatty acid synthesis, cholesterol synthesis, and protein synthesis. The properties, physiological roles, and mechanisms for regulating the four protein phosphatases are reviewed.
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Cited by
A mechanism for the Hebb and the anti-Hebb processes underlying learning and memory.
Lisman, J. (1989) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.86.23.9574 · Cited by 1,127
Pallas, D. C., Shahrik, L. K., Martin, B. L., Jaspers, S., Miller, T. B., Brautigan, D. L., & Roberts, T. M. (1990) · Cell · doi:10.1016/0092-8674(90)90726-u · Cited by 573
The molecular mechanism by which insulin stimulates glycogen synthesis in mammalian skeletal muscle
Dent, P., Lavoinne, A., Nakielny, S., Caudwell, F. B., Watt, P., & Cohen, P. (1990) · Nature · doi:10.1038/348302a0 · Cited by 519
Self-citationALESSI, D., MACDOUGALL, L. K., SOLA, M. M., IKEBE, M., & COHEN, P. (1992) · European Journal of Biochemistry · doi:10.1111/j.1432-1033.1992.tb17508.x · Cited by 377
Self-citationTONKS, N. K., & COHEN, P. (1984) · European Journal of Biochemistry · doi:10.1111/j.1432-1033.1984.tb08522.x · Cited by 329
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Metadata
- Authors
- Ingebritsen, T. S., & Cohen, P.
- Venue
- Science
- Published
- 1983-07-22
- Volume
- 221
- Issue
- 4608
- Pages
- 331-338
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W1988832534
- Cited by
- 643
- References
- 0
- FWCI
- 20.70
- Type
- journal article
- Language
- en
- Open access
- closed
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