"calcium" in inglés with examples - Collocation dictionary inglés
- Hyperactivation is initiated by extracellular calcium; however, the factors that regulate calcium level is unknown.
- Ultimately, these two messengers result in a release of calcium from intracellular stores and a subsequent flux of extracellular calcium into the cytoplasmic space.
- Influx of extracellular calcium and agonist-coupling appear essential for the activation of thromboxane A2-dependent phospholipase A2 in human platelets.
- Phospholipase A2 activation in human neutrophils requires influx of extracellular calcium and leukotriene B4.
- 'There is a precedent for that', he claims, noting that extracellular calcium is sensed by a GPCR.
- Experiments have shown that in reduced extracellular calcium, the myosin motor tightens, resulting in more open channels.
- Further different smooth muscle tissues display extremes of abundant to little sarcoplasmic reticulum so excitation-contraction coupling varies with its dependence on intracellular or extracellular calcium.
- In comparison, signalling of the homologous D-D receptor heteromer involves the influx of extracellular calcium.
- "To everyone's surprise, he showed that the contractions could be controlled by changes in the extracellular calcium," Dr. Andersen said.
- In some experiments extracellular calcium was chelated by pre-treating the cells with 3 mM EGTA for 15-min.
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