Meanings of extracellular ca in anglès

This inhibition did not occur in the absence of extracellular Ca(2+).

The antagonism of the extract was considered to be non-specific, but this action might be related to an influx of extracellular Ca(2+).

Inhibition of Ca channel permeability with cadmium or cobalt ions partially restored colforsin-stimulated cAMP production, despite the presence of extracellular Ca and Bay K 8644.

The stimulus-secretion signal transduction is at least partly dependent on Ca(2+) influx since exclusion of extracellular Ca(2+) diminishes the ATP release.

The calcium channel agonist Bay K 8644 (50 microM) combined with normal extracellular Ca concentration significantly attenuated colforsin-induced increases in cAMP production.

Extracellular Ca concentration over the range from 0 to 8 mM did not inhibit basal cAMP production or that stimulated by either colforsin or epinephrine.

Conclusions: Our data demonstrates that endothelin-1-mediated influx of extracellular Ca(2+) activates transient receptor potential canonical channels 1 and 6 in cerebral vascular smooth muscle cells.