melatonin glutathione peroxidase Melatonin: Lowering the High Price of Free Radicals | Physiology Melatonin: Awakening the Defense Mechanisms

This dual-pathway system ensures metabolic flexibility and redox balance

For mouse brains injected with AAV vectors, brain tissue was isolated and homogenised in a buffer composed of 20 mM HEPES-NaOH (pH 7.4), 150 mM NaCl, 0.5% Triton X-100, and complete protease inhibitor cocktail (EDTA-free) and sheared with a 23-G and then by a 27-G needle syringe with agitation for 1 h at 4 C

10.1158/2159-8290.Cd-12-0095 34 ChandranU.MehendaleN.TilluG.PatwardhanB

Activation of I 1 receptors in these regions facilitates endogenous sympatholytic signaling, synergizing with the central 2 pathway to reduce blood pressure and peripheral resistance (Szabo, 2022)