Sebastian Martini

Plasma metabolite responses to an oral protein tolerance test differ between young and sarcopenic participants and suggest altered anabolic sensitivity

This study uses an oral protein tolerance test combined with metabolomics to show that sarcopenic older adults have slower postprandial decline in essential amino acids compared to young controls, suggesting altered anabolic sensitivity.

Redefining Nephrotic Syndrome in Molecular Terms: Outcome-associated molecular clusters and patient stratification with noninvasive surrogate biomarkers

The paper identifies high-risk nephrotic syndrome patients through transcriptome analysis and develops non-invasive biomarkers to predict disease progression.