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The mechanistic role of curcumin on matrix metalloproteinases in osteoarthritis.
- Source :
-
Fitoterapia . Apr2024, Vol. 174, pN.PAG-N.PAG. 1p. - Publication Year :
- 2024
-
Abstract
- A systematic mechanistic review was performed to determine mechanistic evidence for curcumin on pro-inflammatory matrix metalloproteinases and Osteoarthritis to understand the underlying pathophysiology, and to evaluate available human intervention evidence to inform clinical decision making. The systematic literature search was performed in 3 tranches (reviews, mechanistic, intervention studies) using PubMed, with no date limitations and using specific search terms. 65 out of 393 screened papers were accepted based on detailed inclusion and exclusion criteria. The mechanistic search was divided into three searches and the intervention searches were subdivided into four searches. Curcumin demonstrated significant inhibition of matrix metalloproteinases linked to cartilage degradation in Osteoarthritis through reduced activation of the nuclear factor kappa-B signaling pathway via suppressing phosphorylation of Iκβa and p65 nuclear translocation. Mechanistic evidence implicated matrix metalloproteinases in Osteoarthritis by decreasing Type II collagen, leading to cartilage damage. As a potential nutritional intervention for Osteoarthritis, curcumin could reduce inflammatory markers and improve pain and function scores. The evidence indicates most formulations of turmeric extract and curcumin extract, bio-enhanced and non-bio-enhanced, are effective at improving inflammatory markers and pain and function to a greater or lesser extent. Due to the high heterogeneity of the formulations, dosage, and duration of the studies, further research is needed to fully understand curcumin's potential as a promising non-pharmaceutical intervention for Osteoarthritis. This mechanism review identifies a gap in current research for the mechanism by which Type II collagen is mediated. [Display omitted] • NFkB is a key inflammatory mediator in the development and progression of Osteoarthritis. • MMPs interact with type II collagen and proteoglycans leading to cartilage damage. • Curcumin inhibits matrix metalloproteinases linked to cartilage degradation by modulating NFkB. • Curcumin demonstrates significant improvements in inflammation, pain and function scores. • All formulations of turmeric extract and curcumin extract demonstrated similar improvements. [ABSTRACT FROM AUTHOR]
- Subjects :
- *NONSTEROIDAL anti-inflammatory agents
*NF-kappa B
*PHOSPHORYLATION
*DECISION making in clinical medicine
*CELLULAR signal transduction
*SYSTEMATIC reviews
*MEDLINE
*OSTEOARTHRITIS
*CURCUMIN
*MATRIX metalloproteinases
*PAIN
*MOLECULAR structure
*COLLAGEN
*ONLINE information services
*METABOLISM
Subjects
Details
- Language :
- English
- ISSN :
- 0367326X
- Volume :
- 174
- Database :
- Academic Search Index
- Journal :
- Fitoterapia
- Publication Type :
- Academic Journal
- Accession number :
- 176150646
- Full Text :
- https://doi.org/10.1016/j.fitote.2024.105870