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M2M Unit III > Calcium Signaling > Flashcards

Flashcards in Calcium Signaling Deck (5)
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1

The onset of ____ signals is far more rapid than that of other signals.

Ca2+

2

Ca2+ can move from the mitochondria via the ____ or _____.

Mitochondrial uniporter, permeability transition pore (MPTP)

3

Ca2+ moves from the lumen of the ER/SR to thecytoplasm via _____ or _____.

IP3 receptors, ryanodine receptors

4

Ca2+ moves from outside cell into cytoplasm via _____ or _____.

Voltage- and ligand-gated Ca2+ channels, store-operated Ca2+ channels (Orai1)

5

The onset of Ca2+ signals is far more ____ than that of other signals.

rapid