MCU-i4 is protecting from ferroptosis-induced loss of neuronal network in human and murine neurons A lot of pharmacological inhibitors from the mtCU are divalent/trivalent cations or polycations. Divalents/trivalents can both traverse mtCU and work as aggressive inhibitors of Ca2+ like Sr2+ or bind on the channel without permeation like Mg2+ https://hamidj655ufq7.national-wiki.com/user