覆盆子酮通过通过肠脑轴抑制TLR-4/NF-κB信号传导途径来阻止小鼠中LPS诱导的抑郁样行为。
抽象来源:
mol Nutr Food Res。 2024年5月17日:E2400090。 EPUB 2024 5月17日。PMID: 38757671“> 38757671 Jiayao Wang,Weikang Yan,Maowen Luo,Juane Dong,Xiulian Li,Xuebo Liu,Ying Lan
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摘要:
METHODS AND RESULTS: Through behavioral tests, RK exerts a notable preventive effect on LPS-induced depression-like behaviors in mice. RK证明能够减轻肠道炎症,修复肠道障碍,调节肠道微生物组的组成(Muribaculaceae,链球菌,lachnospipipipococus,lachnospiraceae和Akkermansia)以及促进短链脂肪酸的产生。 Furthermore, RK alleviates neuroinflammation by suppressing the TLR-4/NF-κB pathway and bolsters synaptic function by elevating levels of neurotrophic factors and synapse-associated proteins.
CONCLUSION: The current study provides compelling evidence that RK effectively通过肠脑轴抑制TLR-4/NF-κB途径,导致RIVENLPS诱导的小鼠抑郁样行为的ENT。这项研究解决了理解RK抗抑郁作用的研究差距,并阐明了利用RK作为预防抑郁症的功能性食物的潜力。