Antimicrobial proteins regulating neuroinflammation
Anup Bhusal, Won-Ha Lee, Kyoungho Suk

TL;DR
This paper reviews how antimicrobial proteins may influence neuroinflammation and neurological disorders.
Contribution
It provides a comprehensive overview of recent findings on the role of antimicrobial proteins in the central nervous system.
Findings
Antimicrobial proteins are expressed in the central nervous system and are upregulated in neurological disorders.
The proteins have roles beyond antimicrobial activity, including in neuroinflammation.
Further research is needed to understand their potential therapeutic use in neuroinflammatory disorders.
Abstract
Antimicrobial peptides/proteins (AMPs), also termed host defense peptides, are well-known effector molecules in innate immunity across all organisms. Recent research has revealed that AMPs possess multifunctional properties beyond their antimicrobial activity, including roles in neuroinflammation. The expression of AMPs has been detected within the central nervous system (CNS) at a basal level and is generally upregulated in various neurological disorders. Owing to its expression and induction in the CNS, there has been growing interest in investigating the relationships among AMPs, neuroinflammation, and various neurological disorders. To ensure a comprehensive overview, relevant articles were identified through an extensive PubMed search for this review. Here, we discuss recent literature and advances in understanding AMPs in the CNS at both molecular and functional levels.…
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Taxonomy
TopicsNeuroinflammation and Neurodegeneration Mechanisms · S100 Proteins and Annexins · Inflammasome and immune disorders
