Enniatin A1 possesses anticarcinogenic properties by induction of apoptosis and disruption of ERK signalling pathway. Enniatin A1 inhibits ACAT with an IC50 of 49 μM in rat liver microsomes. Enniatin A1 isolated from Fusarium mycotoxins is a cyclic hexadepsipeptide consisting of alternating D-α-hydroxyisovaleric acids and N-methyl-L-amino acids.
Citreoviridin, a toxin from Penicillium citreoviride NRRL 2579, inhibits brain synaptosomal Na+ K+-ATPase whereas, in microsomes, both Na+ K+-ATPase and Mg2+-ATPase activities are significantly stimulated in a dose-dependent manner.
DMEA-PNU-159682 (molecule D12) is an ADC cytotoxin molecule that includes neomycin (MMDX) metabolites from liver microsomes and the effective ADC cytotoxin PNU-159682.