The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Spatially and Functionally Distinct Ca 2+ Stores in Sarcoplasmic and Endoplasmic Reticulum
Abstract
The organization of calcium (Ca 2+ ) stores in the sarcoplasmic and endoplasmic reticulum (S-ER) is poorly understood. The dynamics of the storage and release of calcium in the S-ER of intact, cultured astrocytes and arterial myocytes were studied with high-resolution imaging methods. The S-ER appeared to be a continuous tubular network; nevertheless, calcium stores in the S-ER were organized into small, spatially distinct compartments that functioned as discrete units. Cyclopiazonic acid (an inhibitor of the calcium pump in the S-ER membrane) and caffeine or ryanodine unloaded different, spatially separate compartments. Heterogeneity of calcium stores was also revealed in cells activated by physiological agonists. These results suggest that cells can generate spatially and temporally distinct calcium signals to control individual calcium-dependent processes.
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Cites
Inositol trisphosphate and calcium signalling
Berridge, M. J. (1993) · Nature · doi:10.1038/361315a0 · Cited by 6,545
Glutamate Induces Calcium Waves in Cultured Astrocytes: Long-Range Glial Signaling
Cornell-Bell, A. H., Finkbeiner, S. M., Cooper, M. S., & Smith, S. J. (1990) · Science · doi:10.1126/science.1967852 · Cited by 1,846
Cited by
Microdomains of Intracellular Ca2+: Molecular Determinants and Functional Consequences
Rizzuto, R., & Pozzan, T. (2006) · Physiological Reviews · doi:10.1152/physrev.00004.2005 · Cited by 1,206
Endoplasmic reticulum of animal cells and its organization into structural and functional domains
Baumann, O., & Walz, B. (2001) · International Review of Cytology · doi:10.1016/s0074-7696(01)05004-5 · Cited by 458
Sensi, S. L., Yin, H. Z., Carriedo, S. G., Rao, S. S., & Weiss, J. H. (1999) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.96.5.2414 · Cited by 408
Ko, K. S., Arora, P. D., & McCulloch, C. A. G. (2001) · Journal of Biological Chemistry · doi:10.1074/jbc.m104106200 · Cited by 164
Vasodilation by the calcium-mobilizing messenger cyclic ADP-ribose
Boittin, F.-X., Dipp, M., Kinnear, N. P., Galione, A., & Evans, A. M. (2003) · Journal of Biological Chemistry · doi:10.1074/jbc.m204891200 · Cited by 55
Metadata
- Authors
- Golovina, V. A., & Blaustein, M. P.
- Venue
- Science
- Published
- 1997-03-14
- Volume
- 275
- Issue
- 5306
- Pages
- 1643-1648
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W1975700762
- Cited by
- 453
- References
- 2
- FWCI
- 25.73
- Type
- journal article
- Language
- en
- Open access
- closed
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- Golovina, V. A., & Blaustein, M. P. (1997). Spatially and Functionally Distinct Ca 2+ Stores in Sarcoplasmic and Endoplasmic Reticulum. Science. https://doi.org/10.1126/science.275.5306.1643
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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.
