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Role of Inflammasomes in Multiple Sclerosis and Their Potential As Therapeutic Targets

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Publisher Biomed Central
Date 2020 Sep 4
PMID 32878648
Citations 47
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Abstract

Multiple sclerosis (MS) is a demyelinating disease of the central nervous system (CNS), and it remains the most common immune-mediated disorder affecting the CNS. While the cause of MS is unclear, the underlying pathomechanisms are thought to be either destruction by autoimmune T cells or dysfunction of myelin-producing cells. Recent advances have indicated that inflammasomes contribute the etiology of MS. Inflammasomes are multiprotein complexes of the innate immune response involved in the processing of caspase-1, the activation of pro-inflammatory cytokines interleukin (IL)-1β and IL-18 as well as the cell death-mediated mechanism of pyroptosis and the activation of the adaptive immune response. Here we review the literature to date on the role of different inflammasome signaling pathways in the pathogenesis of MS and how these pathways may be targeted to reduce deleterious inflammatory processes and improve outcomes in this patient population.

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References
1.
Adamczak S, Dale G, de Rivero Vaccari J, Ross Bullock M, Dietrich W, Keane R . Inflammasome proteins in cerebrospinal fluid of brain-injured patients as biomarkers of functional outcome: clinical article. J Neurosurg. 2012; 117(6):1119-25. PMC: 3576729. DOI: 10.3171/2012.9.JNS12815. View

2.
Munoz-Planillo R, Kuffa P, Martinez-Colon G, Smith B, Rajendiran T, Nunez G . K⁺ efflux is the common trigger of NLRP3 inflammasome activation by bacterial toxins and particulate matter. Immunity. 2013; 38(6):1142-53. PMC: 3730833. DOI: 10.1016/j.immuni.2013.05.016. View

3.
Garg N, Smith T . An update on immunopathogenesis, diagnosis, and treatment of multiple sclerosis. Brain Behav. 2015; 5(9):e00362. PMC: 4589809. DOI: 10.1002/brb3.362. View

4.
Laidlaw B, Craft J, Kaech S . The multifaceted role of CD4(+) T cells in CD8(+) T cell memory. Nat Rev Immunol. 2016; 16(2):102-11. PMC: 4860014. DOI: 10.1038/nri.2015.10. View

5.
Inoue M, Williams K, Gunn M, Shinohara M . NLRP3 inflammasome induces chemotactic immune cell migration to the CNS in experimental autoimmune encephalomyelitis. Proc Natl Acad Sci U S A. 2012; 109(26):10480-5. PMC: 3387125. DOI: 10.1073/pnas.1201836109. View