Novel Peptides LFLLP and DFFL from Jack Bean Protein Hydrolysates Suppress the Inflammatory Response in Lipopolysaccharide-Stimulated RAW 264.7 Cells.

ABSTRACT: The production of inflammatory cytokines such as tumor necrosis factor (TNF)-α by activated macrophage cells plays an important role in the development of intestinal inflammation. The present study investigated the anti-inflammatory effect of the protein hydrolysates prepared from the jack bean (JBPHs), Canavalia ensiformis (L.) DC, using the enzyme Alcalase, in a murine macrophage model, RAW 264.7 cells, which were stimulated by lipopolysaccharides. JBPHs reduced the TNF-α expression at the protein and mRNA levels through the downregulation of cellular signaling pathways involved in nuclear factor kappa B (NF-κB), extracellular signal-regulated kinase (ERK), and p38. A combination of mass spectrometry and in silico approaches identified 10 potential anti-inflammatory peptides in th

SUBMITTER: Wijatniko BD 

PROVIDER: S-EPMC11482615 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature