Multiomics Analysis Reveals Therapeutic Targets for Chronic Kidney Disease With Sarcopenia.

ABSTRACT:

Background

The presence of sarcopenia in patients with chronic kidney disease (CKD) is associated with poor prognosis. The mechanism underlying CKD-induced muscle wasting has not yet been fully explored. This study investigates the influence of renal secretions on muscles using multiomics sequencing.

Methods

The kidney transcriptome analysis by RNA-seq and protein profiling by tandem mass tag (TMT), serum TMT and muscle TMT were performed in CKD established using 0.2% adenine and control mice. Spp1 recombinant protein was used to study its effect on myotube atrophy in vitro. In animal experiments on CKD, pharmacological inhibition of Spp1 was used to explore the role of Spp1 in skeletal muscle wasting. Transcriptome analysis was performed to identify differentially expressed

SUBMITTER: Wang M 

PROVIDER: S-EPMC11799769 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature