Protein overload stimulates RANTES production by proximal tubular cells depending on NF-kappa B activation.

Abnormal traffic of proteins through the glomerular capillary has an intrinsic renal toxicity possibly linked to the subsequent process of proximal tubular reabsorption. Here we investigated in vitro the effect of protein overload on proximal tubular cell production of RANTES, a nuclear factor-kappa B (NF-kappa B)-dependent chemokine with potent chemotactic… CONTINUE READING