DOI: 10.1039/d6an00749j ISSN: 0003-2654

A tape-based intestinal chip co-culture model for assessing anti-inflammatory activity of chitosan oligosaccharides

Jiayi Yan, Xiuli Wu, Jingyan Gao, Wentao Su, Xiaomeng Ren, Fanhua Kong, Shuang Song

A low-cost tape-based intestinal chip co-cultures Caco-2 cells with RAW264.7 macrophages to model inflammation. Chitosan oligosaccharides suppress NF-κB activation in a molecular-weight-dependent manner, enabling screening of food bioactives.

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