IntroductionAstrocytes are the major source of L-serine (L-Ser) in the brain: the glycolytic intermediate D-3-phosphoglycerate is converted into L-Ser through the phosphorylated pathway (PP) made up o
Detecting and understanding Alzheimer's disease (AD) in its early stages is essential for uncovering the initial mechanisms behind its neuropathology and devising effective interventions. In this stud
BackgroundImmunotherapy combined with chemotherapy has improved outcomes in advanced gastric cancer (GC), but reliable biomarkers to predict clinical benefit remain limited. Metabolomics provides a co
