Research trends and emerging topics in gut microbiota-derived metabolites and diabetic kidney disease: a multi-database bibliometric analysis (2014–2025)
Diabetic kidney disease (DKD) is a leading cause of end-stage renal disease. The gut-kidney axis has highlighted the potential involvement of gut microbial metabolites in the development and progression of DKD. This study aimed to systematically characterize the knowledge structure, research hotspots, collaboration...