2 documents found, page 1 of 1
Exercise training decreases the load and changes the content of circulating SDS...
Gouveia, Marisol; Schmidt, Cristine; Basilio, Priscilla Gois; Aveiro, Susana; Domingues, Pedro; Xia, Ke; Colón, Wilfredo; Vitorino, Rui; Ferreira, RitaBackgroundHeart failure (HF) often disrupts the protein quality control (PQC) system leading to protein aggregate accumulation. Evidence from tissue biopsies showed that exercise restores PQC system in HF; however, little is known about its effects on plasma proteostasis.AimTo determine the effects of exercise training on the load and composition of plasma SDS-resistant protein aggregates (SRA) in patients with...
Characterization of plasma SDS-protein aggregation profile of patients with hea...
Gouveia, Marisol; Schmidt, Cristine; Teixeira, Manuel; Lopes, Mário; Aveiro, Susana; Domingues, Pedro; Xia, Ke; Colón, Wilfredo; Vitorino, RuiThis study characterizes the plasma levels and composition of SDS-resistant aggregates (SRAs) in patients with heart failure with preserved ejection fraction (HFpEF) to infer molecular pathways associated with disease and/or proteostasis disruption. Twenty adults (ten with HFpEF and ten age-matched individuals) were included. Circulating SRAs were resolved by diagonal two-dimensional SDS-PAGE, and their protein...