Pinus koraiensis essential oil enhances glucose uptake and proliferation in SH-SY5Y neuroblastoma cells.

ABSTRACT: Aromatherapy using essential oils (EOs) is well known for its beneficial effects on mental health and neuroprotection. However, the significant molecular mechanisms have not yet been identified. Recent studies have identified a decrease in glucose uptake as a common feature across various neurodegenerative diseases (NDDs), leading to mitochondrial dysfunction and excessive autophagy. This suggests that glucose may serve not only as an energy source but also as a therapeutic target for NDDs. Using SH-SY5Y neuroblast-like cells and the glucose uptake inhibitor BAY-876, we demonstrated that glucose depletion promoted autophagy. To discover the potential therapeutics that modulate glucose metabolism, we obtained EO from Pinus koraiensis Siebold & Zucc. (PKSZ) using steam distillation. PKSZ-EO

SUBMITTER: Kim H 

PROVIDER: S-EPMC11535478 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature