期刊
MOLECULES
卷 27, 期 8, 页码 -出版社
MDPI
DOI: 10.3390/molecules27082450
关键词
sesquiterpenes; inflammation; dendritic cells; mast cells; immune responses
资金
- National Research Council of Canada
Sesquiterpenes are volatile compounds produced by plants, insects, and marine organisms, with diverse biological properties as potent inhibitors and modulators of inflammation. Their complex chemical structure and biosynthesis allow for a wide range of functional groups and substituents.
Sesquiterpenes (SQs) are volatile compounds made by plants, insects, and marine organisms. SQ have a large range of biological properties and are potent inhibitors and modulators of inflammation, targeting specific components of the nuclear factor-kappaB (NF-kappa B) signaling pathway and nitric oxide (NO) generation. Because SQs can be isolated from over 1600 genera and 2500 species grown worldwide, they are an attractive source of phytochemical therapeutics. The chemical structure and biosynthesis of SQs is complex, and the SQ scaffold represents extraordinary structural variety consisting of both acyclic and cyclic (mono, bi, tri, and tetracyclic) compounds. These structures can be decorated with a diverse range of functional groups and substituents, generating many stereospecific configurations. In this review, the effect of SQs on inflammation will be discussed in the context of their complex chemistry. Because inflammation is a multifactorial process, we focus on specific aspects of inflammation: the inhibition of NF-kB signaling, disruption of NO production and modulation of dendritic cells, mast cells, and monocytes. Although the molecular targets of SQs are varied, we discuss how these pathways may mediate the effects of SQs on inflammation.
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