Plasma Metabolomic Alterations Are Associated with T-Cell Senescence, Cytokine Dysregulation, and Prognosis in Elderly COVID-19 Patients
Background: Elderly patients with COVID-19 are at increased risk of severe disease and mortality. Interactions between the plasma metabolome and the immune microenvironment may influence disease progression and outcomes; however, the associations of metabolic alterations with T-cell senescence, cytokine dysregulation,...