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Innate Immunity and Neuroinflammation

Overview
Publisher Wiley
Specialties Biochemistry
Pathology
Date 2013 Jul 12
PMID 23843682
Citations 84
Authors
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Abstract

Inflammation of central nervous system (CNS) is usually associated with trauma and infection. Neuroinflammation occurs in close relation to trauma, infection, and neurodegenerative diseases. Low-level neuroinflammation is considered to have beneficial effects whereas chronic neuroinflammation can be harmful. Innate immune system consisting of pattern-recognition receptors, macrophages, and complement system plays a key role in CNS homeostasis following injury and infection. Here, we discuss how innate immune components can also contribute to neuroinflammation and neurodegeneration.

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