Dietary AiiO-AIO6 mitigated Aeromonas hydrophila-induced intestinal inflammation in juvenile grass carp (Ctenopharyngodon idella) involving in NF-κB signaling and pyroptosis. (PubMed, Fish Shellfish Immunol)
Additionally, AiiO-AIO6 alleviated intestinal apoptosis, demonstrated by reduced gene expressions of pro-apoptotic genes apoptotic protease activating factor-1, Bcl-2 associated X protein, Fas ligand, and caspase-3, as well as c-Jun N-terminal kinase and mitogen-activated protein kinase p38, and elevated gene expressions of anti-apoptotic factors, B-cell lymphoma-2, myeloid cell leukemia 1, and inhibitor of apoptosis protein. Altogether, optimal levels of AiiO-AIO6 attenuated intestinal inflammation probably relating to down-regulated NF-κB signaling, and reduced NLRP3 and GSDME-mediated pyroptosis, and finally reduced apoptosis in the intestine of grass carp.