Bioactive Lipids in Neuroinflammatory Diseases

A special issue of Metabolites (ISSN 2218-1989). This special issue belongs to the section "Lipid Metabolism".

Deadline for manuscript submissions: 10 January 2025 | Viewed by 1064

Special Issue Editors


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Guest Editor
Campus Bio-Medico University of Rome, European Center for Brain Research Santa Lucia Foundation, Rome, Italy
Interests: inflammation; resolution of inflammation; bioactive lipids

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Guest Editor
1. Integrated Research Center, Campus Biomedico University of Roma, Rome, Italy
2. Department of Clinical Neuroscience, The University of Cambridge, Cambridge, UK
Interests: alpha-synuclein; neurodegeneration; neuroanatomy; Parkinson’s disease; molecular biomarkers

Special Issue Information

Dear Colleagues,

Endogenous bioactive lipids such as arachidonic acid-derived autacoids (i.e., prostaglandins, leukotrienes, and thromboxanes), sphingolipids, specialized pro-resolving mediators (SPM), endocannabinoids, and fatty acyl esters of hydroxy fatty acids (FAHFA) are the effectors of a convoluted signaling network that controls initiation, coordination, and resolution of the inflammatory event; as a matter of fact, these molecules act on all cellular and molecular events of host defense, control phenotype, differentiation, and recruiting and trafficking of all immune cells, as well as their ability to influence tissue homeostasis through soluble mediators such as cytokines and chemokines. More importantly, the disruption of these lipid molecular networks, or their dysfunctional activity, is a primary event in the aberrant immune response that leads to neuroinflammatory damage of many—if not all—neurodegenerative diseases. This issue focuses on gathering the most recent molecular evidence on the involvement of endogenous bioactive lipids in neurodegenerative conditions, their role in kickstarting or preventing tissue damage, and their perspective either as possible therapeutic targets or diagnostic tools.

Dr. Alessandro Leuti
Dr. Giorgio Vivacqua
Guest Editors

Manuscript Submission Information

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Published Papers (1 paper)

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Review

35 pages, 1389 KiB  
Review
Interaction between α-Synuclein and Bioactive Lipids: Neurodegeneration, Disease Biomarkers and Emerging Therapies
by Chiara Sanluca, Paolo Spagnolo, Romina Mancinelli, Maria Ilenia De Bartolo, Marina Fava, Mauro Maccarrone, Simone Carotti, Eugenio Gaudio, Alessandro Leuti and Giorgio Vivacqua
Metabolites 2024, 14(7), 352; https://0-doi-org.brum.beds.ac.uk/10.3390/metabo14070352 - 22 Jun 2024
Viewed by 307
Abstract
The present review provides a comprehensive examination of the intricate dynamics between α-synuclein, a protein crucially involved in the pathogenesis of several neurodegenerative diseases, including Parkinson’s disease and multiple system atrophy, and endogenously-produced bioactive lipids, which play a pivotal role in neuroinflammation and [...] Read more.
The present review provides a comprehensive examination of the intricate dynamics between α-synuclein, a protein crucially involved in the pathogenesis of several neurodegenerative diseases, including Parkinson’s disease and multiple system atrophy, and endogenously-produced bioactive lipids, which play a pivotal role in neuroinflammation and neurodegeneration. The interaction of α-synuclein with bioactive lipids is emerging as a critical factor in the development and progression of neurodegenerative and neuroinflammatory diseases, offering new insights into disease mechanisms and novel perspectives in the identification of potential biomarkers and therapeutic targets. We delve into the molecular pathways through which α-synuclein interacts with biological membranes and bioactive lipids, influencing the aggregation of α-synuclein and triggering neuroinflammatory responses, highlighting the potential of bioactive lipids as biomarkers for early disease detection and progression monitoring. Moreover, we explore innovative therapeutic strategies aimed at modulating the interaction between α-synuclein and bioactive lipids, including the development of small molecules and nutritional interventions. Finally, the review addresses the significance of the gut-to-brain axis in mediating the effects of bioactive lipids on α-synuclein pathology and discusses the role of altered gut lipid metabolism and microbiota composition in neuroinflammation and neurodegeneration. The present review aims to underscore the potential of targeting α-synuclein-lipid interactions as a multifaceted approach for the detection and treatment of neurodegenerative and neuroinflammatory diseases. Full article
(This article belongs to the Special Issue Bioactive Lipids in Neuroinflammatory Diseases)
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