GLP-1 RA reduces albuminuria and histological renal damage [326], and downregulates genes related to inflammation (NF-κB, TNF-α, MCP-1) [327], oxidative stress (Nox4 and subunits gp91phox, p22phox, p47phox) [328], de novo lipogenesis/lipotoxicity (SREBP-1; ABCA1) [329] and fibrosis (α-SMA, fibronectin, collagen I) [330]. Here, TNF is linked to rheumatoid arthritis.