Liu Zhidong, Liu Zhifang, Li Laihao, Zhang Junjie, Zhao Qiancheng, Lin Na, Zhong Wenzhu, Jiang Mei
East China Sea Fishery Research Institute Chinese Academy of Fishery Sciences Shanghai China.
South China Sea Fishery Research Institute Chinese Academy of Fishery Sciences Guangzhou China.
Food Sci Nutr. 2022 Jan 25;10(4):1093-1102. doi: 10.1002/fsn3.2735. eCollection 2022 Apr.
This study aimed to evaluate the immunomodulatory effect of the polysaccharide from (SCP-1-1) in RAW264.7 cells. SCP-1-1 with a molecular weight of 440.0 kDa consisted of glucose and mannose. The immunomodulatory assay results showed that SCP-1-1 could significantly enhance phagocytic ability, NO production, and some cytokines (TNF-α, IL-6, and IL-1β) secretion of RAW264.7 cell in a dose-dependent manner. Western blot analysis results demonstrated that SCP-1-1 could regulate the expression levels of the key proteins in the signaling pathways of RAW264.7 cell and might associated with NF-κβ and PI3K signaling pathway. These findings could contribute to elucidate the immunomodulatory activities of the polysaccharide from .
Food Sci Nutr. 2022-1-25
Int J Biol Macromol. 2017-11-16
Food Sci Nutr. 2020-4-20