From microbial tryptophan metabolism to crystal injury: an IPA-AhR checkpoint in calcium oxalate nephropathy.
Calcium oxalate nephrolithiasis is commonly viewed as a consequence of urinary supersaturation, although crystal retention and renal injury are also influenced by gut microbiota dysbiosis and local tissue environment. In a recent study by Li et al, published in The Journal of Pathology, the authors integrated human met...