Therapeutic targets of neuroprotection and neurorestoration in ischemic stroke: Applications for natural compounds from medicinal herbs

Biomed Pharmacother. 2022 Feb 12;148:112719. doi: 10.1016/j.biopha.2022.112719. Online ahead of print.ABSTRACTNeuroprotective and neurorestorative therapy represent two major drug intervention strategies for ischemic stroke. Multiple factors such as excitotoxicity, inflammation, angiogenesis, and neurogenesis are the main pathological processes that underlie acute and chronic ischemic brain injury. Furthermore, their intimate interactions mediate blood-brain barrier permeability, increase neurovascular unit structural damage as well as a hemorrhagic transformation during ischemic stroke. We aimed to review the current understandings of the underlying mechanisms of neuroprotection and neurorestoration in ischemic stroke. Notably, traditional Chinese medicine (TCM) has notable advantages in the comprehensive treatment and overall regulation of multi-site and multi-target diseases. Therefore, we reviewed the recent advances in natural compounds from medicinal herbs that possess the bioactivities of simultaneously promoting neuroprotection (e.g., excitotoxicity, oxidative stress, apoptosis, inflammation, and autophagy) and neurorestoration (e.g., angiogenesis, neurogenesis, and axonal sprouting) following brain ischemia injury. These natural compounds were divided into glycosides (astragaloside IV, gastrodin, ginsenoside Rg1 and salidroside), flavonoids (baicalin, icariin, puerarin and breviscapine), phenols (resveratrol, curcumin and salvianolic acid B), and terpenes (ginkgolide...
Source: Biomedicine and pharmacotherapy = Biomedecine and pharmacotherapie - Category: Drugs & Pharmacology Authors: Source Type: research