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. 2018 May 8;8:7110. doi: 10.1038/s41598-018-25569-4

Figure 1.

Figure 1

Unconjugated bile acids, but not their respective conjugates, elicit cAMP production in NMVMs. Representative traces of FRET in neonatal mouse cardiomyocytes (NMVMs) of cEpac-camps transgenic mice treated with (a) CDCA, (c) CA, (e) DCA and (f) UDCA with their respective tauro- and glyco-conjugates at 100 μM; In (a) and (b) the cAMP response to isoproterenol (ISO) is also shown; Normalised cAMP responses of NMVMs following stimulation of (b) CDCA, (d) CA, (f) DCA and (h) UDCA with their respective tauro- and glyco-conjugates at 100 μM (n = 6, *p < 0.05, **p < 0.01).