The emerging role of ACOD1/itaconate pathway in atherosclerosis

As an endogenous immunometabolite, itaconate has excellent anti-inflammatory effects. However, it remains unknown whether itaconate protects against atherosclerosis. Two recent studies, by Song et al. and Cyr et al., revealed the emerging role of the aconitate decarboxylase 1/itaconate pathway in atherosclerosis.