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. 2017 Jul 27;13(7):e1005686. doi: 10.1371/journal.pcbi.1005686

Fig 1. The key components of the model.

Fig 1

Green arrows are for stimulatory and red circles are for inhibitory pathways. In the wild-type cells, bursting is paced by metabolic oscillations acting on K(ATP) channels. In the KO cells, genetic disruption of K(ATP) channels leads to increased Kir2.1 current, which now drives bursting.