Ang II/AT1R signaling, which is upregulated in T2D, is involved in the suppression of the protein expression and enzymatic activity of hepatic N-deacetylase (NDST) [39] This is a key regulatory enzyme involved in heparan sulphate (HS) biosynthesis in the diabetic state and suppression of hepatic NDST was suggested to lead to diabetic dyslipidemia [40,41,42]. The gene discussed is AGTR1; the disease is type 2 diabetes mellitus.