| CKD | chronic kidney disease |
| COX-2 | cyclooxygenase-2 |
| cPLA2 | cytosolic phospholipases A2 |
| HF group | high-fat diet-fed group injected with lipopolysaccharide |
| IHC | immunohistochemistry |
| LPS | lipopolysaccharide |
| ME | metabolic endotoxemia |
| OKF | obese kidney fibrosis |
| PG | prostaglandin |
| ROS | reactive oxygen species |