Aging and Neuroinflammatory Disorders: New Biomarkers and Therapeutic Targets.

Aging and Neuroinflammatory Disorders: New Biomarkers and Therapeutic Targets. Curr Pharm Des. 2019 Nov 11;: Authors: Gambino CM, Sasso BL, Bivona G, Agnello L, Ciaccio M Abstract Chronic neuroinflammation is a common feature of the pathogenic mechanisms involved in various neurodegenerative age-associated disorders, such as Alzheimer's disease, multiple sclerosis, Parkinson's disease, and dementia. In particular, persistent low-grade inflammation may disrupt the brain endothelial barrier and cause a significant increase of pro-inflammatory cytokines and immune cells into the cerebral tissue that, in turn, leads to microglia dysfunction and lose of neuroprotective properties. Nowadays, growing evidence highlights a strong association between persistent peripheral inflammation, as well as metabolic alterations, and neurodegenerative disorder susceptibility. The identification of common pathways involved into the development of these diseases, which modulate the signalling and immune response, is an important goal of ongoing research. The aim of this review is to elucidate which inflammation-related molecules are robustly associated with the risk of neurodegenerative diseases. Of note, peripheral biomarkers may represent direct measures of pathophysiologic processes common of aging and neuroinflammatory processes. In addition, molecular changes associated with neurodegenerative process might be present many decades before the disease o...
Source: Current Pharmaceutical Design - Category: Drugs & Pharmacology Authors: Tags: Curr Pharm Des Source Type: research