curcumin and Tendinopathy

curcumin has been researched along with Tendinopathy* in 3 studies

Reviews

1 review(s) available for curcumin and Tendinopathy

ArticleYear
Is Curcumine Useful in the Treatment and Prevention of the Tendinopathy and Myotendinous Junction Injury? A Scoping Review.
    Nutrients, 2023, Jan-12, Volume: 15, Issue:2

    Physical activity in general and sports in particular, is a mechanism that produces stress and generates great force in the tendon and in the muscle-tendon unit, which increases the risk of injury (tendinopathies). Eccentric and repetitive contraction of the muscle precipitates persistent microtraumatism in the tendon unit. In the development of tendinopathies, the cellular process includes inflammation, apoptosis, vascular, and neuronal changes. Currently, treatments with oral supplements are frequently used. Curcumin seems to preserve, and even repair, damaged tendons. In this systematic review, we focus more especially on the benefits of curcumin. The biological actions of curcumin are diverse, but act around three systems: (a) inflammatory, (b) nuclear factor B (NF-κB) related apoptosis pathways, and (c) oxidative stress systems. A bibliographic search is conducted under the guidelines of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) as a basis for reporting reliable systematic reviews to perform a Scoping review. After analysing the manuscripts, we can conclude that curcumin is a product that demonstrates a significant biological antialgic, anti-inflammatory, and antioxidant power. Therefore, supplementation has a positive effect on the inflammatory and regenerative response in tendinopathies. In addition, curcumin decreases and modulates the cell infiltration, activation, and maturation of leukocytes, as well as the production of pro-inflammatory mediators at the site of inflammation.

    Topics: Curcumin; Humans; Inflammation; Myotendinous Junction; Tendinopathy; Tendons

2023

Other Studies

2 other study(ies) available for curcumin and Tendinopathy

ArticleYear
Combined extract (Curcuma longa-Glycyrrhiza glabra) alleviates the inflammations of Achilles tendinopathy in Wistar rats.
    European review for medical and pharmacological sciences, 2023, Volume: 27, Issue:20

    Achilles tendinopathy is a frequent pathological condition in adults with overused ankles, causing microtrauma, inducing tenocyte apoptosis and inflammatory response. Common treatment involves oral prescription or injection of anti-inflammatory agents, surgery, or shock-wave therapy. However, prolonged administration is not advisable due to adverse effects. Therefore, a novel and safe regimen is needed. Curcuma longa and Glycyrrhiza glabra extracts are known for their anti-inflammatory effects owing to their active compounds (curcumin and glycyrrhizin, respectively). This study aimed to determine the effect of combined extracts of Curcuma longa and Glycyrrhiza glabra on tendon healing in an animal model of Achilles tendinopathy (Wistar rats).. This study took place from February to May 2022 and compared the regimens administered to 32 animal models of Wistar rats with 4 healthy rats as a control group to determine the most effective therapeutic regimen: immobilization, immobilization with ibuprofen, or immobilization with the combined extract. The outcomes were measured to find which intervention provided the lowest inflammatory markers [High Mobility Group Box-1 (HMGB-1), Tumor Necrosis Factor-α (TNF-α), Chemokin motif ligand 12 (CXCL-12)], and improved tissue morphology represented by the BONAR score, decreased cross-sectional area (CSA), and increased Macrophage 2 (M2) differentiation.. After Achilles tendinopathy was induced, total immobilization (I1) was proven to be the most effective with the lowest CSA, whereas immobilization+175 mg/kg Curcuma longa+110 mg/kg Glycyrrhiza glabra extract (I5) was the most effective with the lowest HMGB-1 levels and the lowest CXCL-12 levels. Immobilization+131 mg/kg Curcuma longa+82.5 mg/kg Glycyrrhiza glabra extract (I6) was the most effective with the lowest Bonar score, while immobilization+87.5 mg/kg Curcuma longa+55 mg/kg Glycyrrhiza glabra extract (I7) was proven to be the most effective with the highest M2 coverage area and the lowest TNF-α levels.. We found that combined extract therapy was the most effective intervention for treating Achilles tendinopathy due to its ability to provide the lowest inflammatory markers.

    Topics: Achilles Tendon; Animals; Curcuma; Glycyrrhiza; HMGB Proteins; Inflammation; Musculoskeletal Diseases; Plant Extracts; Rats; Rats, Wistar; Tendinopathy; Tumor Necrosis Factor-alpha

2023
Calebin A, a Compound of Turmeric, Down-Regulates Inflammation in Tenocytes by NF-κB/Scleraxis Signaling.
    International journal of molecular sciences, 2022, Feb-01, Volume: 23, Issue:3

    Calebin A (CA) is one of the active constituents of turmeric and has anti-inflammatory and antioxidant effects. Excessive inflammation and cell apoptosis are the main causes of tendinitis and tendinopathies. However, the role of CA in tendinitis is still unclear and needs to be studied in detail. Tenocytes in monolayer or 3D-alginate cultures in the multicellular tendinitis microenvironment (fibroblast cells) with T-lymphocytes (TN-ME) or with TNF-α or TNF-β, were kept without treatment or treated with CA to study their range of actions in inflammation. We determined that CA blocked TNF-β-, similar to TNF-α-induced adhesiveness of T-lymphocytes to tenocytes. Moreover, immunofluorescence and immunoblotting showed that CA, similar to BMS-345541 (specific IKK-inhibitor), suppressed T-lymphocytes, or the TNF-α- or TNF-β-induced down-regulation of Collagen I, Tenomodulin, tenocyte-specific transcription factor (Scleraxis) and the up-regulation of NF-κB phosphorylation; thus, its translocation to the nucleus as well as various NF-κB-regulated proteins was implicated in inflammatory and degradative processes. Furthermore, CA significantly suppressed T-lymphocyte-induced signaling, similar to TNF-β-induced signaling, and NF-κB activation by inhibiting the phosphorylation and degradation of IκBα (an NF-κB inhibitor) and IκB-kinase activity. Finally, inflammatory TN-ME induced the functional linkage between NF-κB and Scleraxis, proposing that a synergistic interaction between the two transcription factors is required for the initiation of tendinitis, whereas CA strongly attenuated this linkage and subsequent inflammation. For the first time, we suggest that CA modulates TN-ME-promoted inflammation in tenocytes, at least in part, via NF-κB/Scleraxis signaling. Thus, CA seems to be a potential bioactive compound for the prevention and treatment of tendinitis.

    Topics: Basic Helix-Loop-Helix Transcription Factors; Cinnamates; Curcumin; Humans; Inflammation; Jurkat Cells; Monoterpenes; NF-kappa B; Signal Transduction; Tendinopathy; Tenocytes

2022