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. 2019 Jul 17;29(7):934–945. doi: 10.1089/thy.2018.0709

FIG. 4.

FIG. 4.

TSH modulation of Ca2+ and K+ currents in myocytes from control animals and rats with either central or primary hypothyroidism. (A) Incubation for 24 hours with 30 mIU/L of TSH did not affect ICa-L in any of the experimental groups (n = 8–9 cells from three different animals in each group). (B) Incubation with TSH reduced the Ito amplitude in the control and central hypothyroid groups, but had no effect in the primary hypothyroidism group. Means ± SEM. n = 10–13 cells from at least three different animals in each group. Dashed lines represent the 0 current level. *p < 0.05; **p < 0.01.