Rapid Turnover of Calcium in the Endoplasmic Reticulum during Signaling
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Summary
New Ca2+ indicators showed that basal [Ca2+]er is ∼500 μm, that [Ca 2+]ers has to be >100 μm to support an increase in [Ca1+]cyt by agonists, and that during signaling, intracellular Ca2+.
- Type
- article
- Published
- 2000-08-04
- Cited by
- 102
- References
- 35
- Access
- Open access
- OpenAlex
- https://openalex.org/W2055836254
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:35611892
Keywords
Endoplasmic reticulum, Calcium signaling, Cell biology, Calcium, Reticulum
References
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- Desensitization of Thyrotropin-releasing Hormone Receptor-mediated Responses Involves Multiple Steps*
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- Free [Ca2+] dynamics measured in agonist‐sensitive stores of single living intact cells: a new look at the refilling process
Cited by
- All three splice variants of the human sarco/endoplasmic reticulum Ca2+-ATPase 3 gene are translated to proteins: a study of their co-expression in platelets and lymphoid cells.
- Store-operated Ca(2+) entry.
- Measurement of intracellular Ca2+ concentration.
- The Biogenesis of Cellular Organelles
- Metabolic Mapping of Breast Cancer with Multiphoton Spectral and Lifetime Imaging
- Genetically-encoded probes for measurement of intracellular calcium
- A high signal-to-noise Ca2+ probe composed of a single green fluorescent protein
- Regulatory mechanisms of the calcium selective ion channels TRPV6 and ORAI1
- Regulators of Ca(2+) signaling in mast cells: potential targets for treatment of mast cell-related diseases?
- Genetically Encoded Calcium Indicators Based on Troponin C and Fluorescent Proteins
- Endoplasmic Reticulum Calcium Regulates the Retrotranslocation of Trypanosoma Cruzi Calreticulin to the Cytosol
- Design and application of a class of sensors to monitor Ca2+ dynamics in high Ca2+ concentration cellular compartments
- In Vivo Imaging of the Dynamics of Glucose Uptake in the Cytosol of COS-7 Cells by Fluorescent Nanosensors*
- Evidence that store-operated Ca2+ channels are more effective than intracellular messenger-activated non-selective cation channels in refilling rat hepatocyte intracellular Ca2+ stores.
- Stochastic modeling of calcium in 3D geometry.
- Measurements of the free luminal ER Ca(2+) concentration with targeted "cameleon" fluorescent proteins.
- A Reassessment of the Effects of Luminal [Ca2+] on Inositol 1,4,5-Trisphosphate-induced Ca2+ Release from Internal Stores*
- The Role of Mitochondria for Ca2+ Refilling of the Endoplasmic Reticulum*
- Mechanistic view on domains mediating STIM1–Orai coupling
- Oligomerization and Ca2+/calmodulin control binding of the ER Ca2+-sensors STIM1 and STIM2 to plasma membrane lipids
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