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Objective: is a well-known bioactive plant used to treat several inflammatory ailments in Ayurvedic system of medicine in India. The present investigation aimed to determine the anti-inflammatory and anti-arthritic activity of ethanolic extract of roots (EECT) in animal models.
Methods: The anti-inflammatory activity of the EECT was evaluated by carrageenan and histamine-induced paw edema.
Results: EECT showed a significant reduction in mean paw edema volume in both carrageenan and histamine-induced inflammation. The efficacy of EECT in rheumatoid arthritis was tested against Freund's complete adjuvant (CFA) induced arthritic model in Wistar rats. The anti-arthritic effect of EECT was determined by systematic scoring of arthritis symptoms and measuring paw edema. A considerable decrease in paw diameter was observed in the EECT (200 and 400 mg/kg) and diclofenac (10 mg/kg) treated groups after day 7. Diclofenac (10 mg/kg) and EECT (400 mg/kg) showed a significant reduction in paw diameter from day 14 compared with CFA control ( < 0.001). The anti-arthritic activity was also confirmed from the altered biochemical, haematological (Hb, RBC and WBC) and anti-oxidant parameters (SOD, MDA, CAT, and GSH). EECT (400 and 200 mg/kg) also showed a marked inhibition of joint destruction.
Conclusion: This study provides a pharmacological rationale for the traditional use of against inflammation and rheumatoid arthritis in India.
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http://dx.doi.org/10.1016/j.chmed.2020.11.004 | DOI Listing |
Pharmaceutics
August 2025
Programa de Pós-Graduação em Ciências Farmacêuticas, Universidade Federal do Paraná, Curitiba 80210-170, Brazil.
Curcumin (CUR) is well known for its therapeutic properties, particularly attributed to its antioxidant and anti-inflammatory effects in managing chronic diseases such as arthritis. While CUR application for biomedical purposes is well known, the phytochemical has several restrictions given its poor water solubility, physicochemical instability, and low bioavailability. These limitations have led to innovative formulations, with nanocarriers emerging as a promising alternative.
View Article and Find Full Text PDFPhytomedicine
October 2025
State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macao SAR 999078, China. Electronic address:
Background: The overactivation of osteoclasts (OCs) and fibroblast-like synoviocytes (FLS) is a key contributor to the bone destruction associated with rheumatoid arthritis (RA). Coelonin (COE) is known as an anti-inflammatory dihydrophenanthrene, but its anti-arthritic properties, direct targets, and potential mechanisms remain to be elucidated.
Purpose: This study aims to investigate the mitigating effect and molecular mechanisms of COE on RA-associated bone destruction.
J Complement Integr Med
August 2025
Progressive Education Society's Modern College of Pharmacy, Pune, India.
Background: has been traditionally utilized to treat different types of inflammation in ayurvedic medicine. Scientific investigation into the therapeutic potential of plant nodes remains limited and has not been extensively explored.
Objectives: To investigate the pharmacological efficacy of ethanolic extract of node (EESO) in reducing inflammation and arthritis in experimental models.
Phytomedicine
October 2025
Dr. Neher's Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Faculty of Chinese Medicine, Macau University of Science and Technology, Macau 999078, China; Macau University of Science and Technology Innovation Technology Research Insti
Background: Calcium (Ca) signaling is implicated in the pathogenesis of rheumatoid arthritis (RA). Our previous study found that celastrol (CEL), a natural product derived from herbal plant Tripterygium wilfordii Hook F, suppressed arthritic symptoms in AIA rats via modulating Ca signaling pathway by inhibiting sarcoplasmic/endoplasmic reticulum Ca ATPase (SERCA). However, its high toxicity and narrow therapeutic window severely limit its clinical application.
View Article and Find Full Text PDFInflammopharmacology
August 2025
Department of Zoology, The Islamia University of Bahawalpur, Bahawalpur, 63100, Pakistan.
Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by persistent synovial inflammation, joint destruction, and systemic immune dysregulation. Geniposide, an iridoid glycoside derived from Gardenia jasminoides, has shown promising anti-inflammatory and immunomodulatory properties in preclinical studies. This meta-analysis aims to systematically evaluate the therapeutic efficacy and mechanistic pathways of Geniposide in experimental animal models of RA.
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