https://www.selleckchem.com/pr....oducts/poly-l-lysine
Brain ischemia is one of the leading causes of disability and mortality worldwide. Nitric oxide (NO•), a molecule that is involved in the regulation of proper blood flow, vasodilation, neuronal and glial activity constitutes the crucial factor that contributes to the development of pathological changes after stroke. One of the early consequences of a sudden interruption in the cerebral blood flow is the massive production of reactive oxygen and nitrogen species (ROS/RNS) in neurons due to NO• synthase uncoupling, which leads to ne