Neuroprotective and Anti-Inflammatory Activity of <i>Undaria pinnatifida</i> Fucoidan In Vivo-A Proteomic Investigation.

ABSTRACT: Undaria pinnatifida fucoidan (UPF), a bioactive sulphated polysaccharide, is widely recognised for its anti-inflammatory, antioxidant, antitumor, anticoagulant, antiviral, and immunomodulatory properties. However, the precise mechanisms by which UPF regulates inflammation and neuronal health remain unclear. This study aimed to investigate the effects of UPF supplementation on pro-inflammatory cytokines in skeletal muscle, small intestine, and the hypothalamus, as well as plasma cytokine levels. Additionally, a brain proteomic investigation in the nucleus accumbens (NAc) was performed to assess UPF's impact on neuronal protein expression in mice. A total of 64 C57BL/6J mice were administered either a standard chow or high-fat diet (HFD) with or without UPF (400 mg/kg/day) for 10 week

SUBMITTER: Yang C 

PROVIDER: S-EPMC12113125 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature