FFAR4 and acute kidney injury: Importantly, TEC-specific ablation of FFAR4 was implemented to identify the effect of renal tubular FFAR4 in AKI induced with cisplatin (Cdh16-Cre+FFAR4f/f, referred to as FFAR4tecKO, Fig. 11a and Supplementary Fig. 24), while sex- and age-matched FFAR4f/f mice were employed as controls.