Nie Y, Liang J, Sun J, Li J, Zhai X, Zhao P (2023) Orexin A alleviates LPS-induced acute lung injury by inhibiting macrophage activation through JNK-mediated autophagy. Int Immunopharmacol 124(Pt B):111018. doi: 10.1016/j.intimp.2023.111018 PMID: 37801969
Objective: To investigate the crosstalk between the central nervous system and immune response through the inflammatory response caused by lung injury.
Summary: By modeling acute respiratory distress in mice, the role of orexin-A and orexin-B was investigated through their inflammatory response. Orexin neurons were eliminated through lesions with Orexin-B-SAP (IT-20). Inflammatory cell infiltration and pro-inflammatory cytokines generation were aggravated after orexin neurons were ablated.
Usage: Mice were injected in the bilateral hypothalamus with 1 μL of Orexin-B-SAP (0.36 μg/μL) using a permanent stainless steel internal cannula connected at a speed of 16.5 ng/23 nl/second.
Related Products: Orexin-B-SAP (Cat. #IT-20)