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Fig. 3 | Journal of Biomedical Science

Fig. 3

From: Arginine vasopressin modulates electrical activity and calcium homeostasis in pulmonary vein cardiomyocytes

Fig. 3

Effects of arginine vasopressin (AVP) on the sodium/calcium exchanger (NCX), and L-type calcium (ICa-L) currents in pulmonary vein (PV) cardiomyocytes with and without AVP (1 μM) or OPC 21268 (0.1 μM). a An example and the average data of the NCX from control (n = 10) and PV cardiomyocytes treated with either AVP (1 μM, n = 10), OPC 21268 (0.1 μM, n = 9), or AVP (1 μM) plus OPC 21268 (0.1 μM) (n = 10). b An example and the average data of the ICa-L from control (n = 9) and AVP (1 μM)-treated (n = 12) PV cardiomyocytes. The inset in the current traces shows the clamp protocol. * P < 0.05 and **P < 0.01 Control vs AVP (1 μM); #P < 0.05 AVP (1 μM) vs AVP (1 μM) combined with OPC 21268 (0.1 μM

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