Whole-cell cAMP and PKA activity are epiphenomena, nanodomain signaling matters
Novel targeted fluorescent biosensors provide key insights into very local nanodomains of cAMP and PKA activity, and how they respond differently to β-adrenergic activation in cardiac myocytes. This unique spatiotemporal detail in living cells is not available with biochemical measurements of total...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
American Physiological Society
2019
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