Article (Scientific journals)
Inhibitory effects of phytochemicals on NLRP3 inflammasome activation: A review.
Olcum, Melis; TASTAN, Bora; Ercan, Ilkcan et al.
2020In Phytomedicine, 75, p. 153238
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Keywords :
Curcumin; NLRP3 inflammasome; Phytochemical; Resveratrol; Sulforaphane; Inflammasomes; Isothiocyanates; NLR Family, Pyrin Domain-Containing 3 Protein; NLRP3 protein, human; Phytochemicals; Sulfoxides; sulforaphane; Animals; Cardiovascular Diseases/drug therapy; Cardiovascular Diseases/metabolism; Central Nervous System Diseases/drug therapy; Central Nervous System Diseases/metabolism; Curcumin/pharmacology; Humans; Inflammasomes/antagonists & inhibitors; Inflammasomes/drug effects; Inflammasomes/metabolism; Inflammation/drug therapy; Inflammation/metabolism; Isothiocyanates/pharmacology; NLR Family, Pyrin Domain-Containing 3 Protein/metabolism; Phytochemicals/therapeutic use; Resveratrol/pharmacology; Signal Transduction/drug effects; Cardiovascular Diseases; Central Nervous System Diseases; Inflammation; Signal Transduction; Molecular Medicine; Pharmacology; Pharmaceutical Science; Drug Discovery; Complementary and Alternative Medicine
Abstract :
[en] [en] BACKGROUND: The NLRP3 inflammasome formation and following cytokine secretion is a crucial step in innate immune responses. Internal and external factors may trigger inflammasome activation and result in inflammatory cytokine secretion. Inflammasome formation and activity play critical roles in several disease pathologies such as cardiovascular, metabolic, renal, digestive, and CNS diseases. Underlying pathways are not yet clear, but phytochemicals as alternative therapies have been extensively used for suppression of inflammatory responses. PURPOSE: In this review, we aimed to summarize in vivo and in vitro effects on NLRP3 inflammasome activation of selected phytochemicals. METHOD: Three phytochemicals; Sulforaphane, Curcumin, and Resveratrol were selected, and studies were reviewed to clarify their intracellular signaling mechanism in NLRP3 inflammasome activity. PubMed and Scopus databases are used for the search. For sulforaphane, 8 articles, for curcumin, 25 articles, and for resveratrol, 41 articles were included in the review. CONCLUSION: In vitro and in vivo studies pointed out that the selected phytochemicals have inhibitory properties on NLRP3 inflammasome activity. However, neither the mechanism is clear, nor the study designs and doses are standardized.
Precision for document type :
Review article
Disciplines :
Life sciences: Multidisciplinary, general & others
Author, co-author :
Olcum, Melis ;  Izmir Biomedicine and Genome Center, Dokuz Eylul University Health Campus, Izmir, Turkey
TASTAN, Bora   ;  University of Luxembourg > Luxembourg Centre for Systems Biomedicine (LCSB) > Neuroinflammation Group ; Izmir Biomedicine and Genome Center, Dokuz Eylul University Health Campus, Izmir, Turkey, Izmir International Biomedicine and Genome Institute, Dokuz Eylul University, Izmir, Turkey
Ercan, Ilkcan;  Izmir Biomedicine and Genome Center, Dokuz Eylul University Health Campus, Izmir, Turkey, Izmir International Biomedicine and Genome Institute, Dokuz Eylul University, Izmir, Turkey
Eltutan, Irem B;  Izmir Biomedicine and Genome Center, Dokuz Eylul University Health Campus, Izmir, Turkey, Izmir International Biomedicine and Genome Institute, Dokuz Eylul University, Izmir, Turkey
Genc, Sermin ;  Izmir Biomedicine and Genome Center, Dokuz Eylul University Health Campus, Izmir, Turkey, Department of Neuroscience, Health Science Institute, Dokuz Eylul University, Izmir, Turkey. Electronic address: sermin.genc@deu.edu.tr
 These authors have contributed equally to this work.
External co-authors :
yes
Language :
English
Title :
Inhibitory effects of phytochemicals on NLRP3 inflammasome activation: A review.
Publication date :
15 August 2020
Journal title :
Phytomedicine
ISSN :
0944-7113
eISSN :
1618-095X
Publisher :
Elsevier GmbH, Germany
Volume :
75
Pages :
153238
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBilu :
since 05 October 2023

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