Fig. 6From: Voltage-gated Ca2+ channel mRNAs and T-type Ca2+ currents in rat gonadotropin-releasing hormone neuronsIn current-clamp recordings rebound action potential was generated by 1-s hyperpolarizing current pulse both in GnRH neurons in slice preparation (a) and in dispersed GnRH neurons (b). The rebound action potential was blocked by 100 μM Ni2+ Back to article page