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Phytother Res. 2014 Oct;28(10):1479-85. doi: 10.1002/ptr.5151. Epub 2014 Apr 7.

Inhibition of LPS-induced TNF-α and NO production in mouse macrophage and inflammatory response in rat animal models by a novel Ayurvedic formulation, BV-9238.

Author information

1
Bioved Pharmaceuticals Pvt. Ltd., BAIF Bhawan, Z Wing, Warje Malwadi, Pune, 411 052, India.

Abstract

Rheumatoid arthritis is a chronic crippling disease, where protein-based tumor necrosis factor-alpha (TNF-α) inhibitors show significant relief, but with potentially fatal side effects. A need for a safe, oral, cost-effective small molecule or phyto-pharmaceutical is warranted. BV-9238 is an Ayurvedic poly-herbal formulation containing specialized standardized extracts of Withania somnifera, Boswellia serrata, Zingiber officinale and Curcuma longa. The anti-inflammatory and anti-arthritic effects of BV-9238 were evaluated for inhibition of TNF-α and nitric oxide (NO) production, in lipopolysaccharide-stimulated, RAW 264.7, mouse macrophage cell line. BV-9238 reduced TNF-α and NO production, without any cytotoxic effects. Subsequently, the formulation was tested in adjuvant-induced arthritis (AIA) and carrageenan-induced paw edema (CPE) rat animal models. AIA was induced in rats by injecting Freund's complete adjuvant intra-dermally in the paw, and BV-9238 and controls were administered orally for 21 days. Arthritic scores in AIA study and inflamed paw volume in CPE study were significantly reduced upon treatment with BV-9238. These results suggest that the anti-inflammatory and anti-arthritic effects of BV-9238 are due to its inhibition of TNF-α, and NO, and this formulation shows promise as an alternate therapy for inflammatory disorders where TNF-α and NO play important roles.

KEYWORDS:

NO; TNF-α; adjuvant-induced arthritis rat model; anti-inflammatory; herbal; rheumatoid arthritis

PMID:
24706581
DOI:
10.1002/ptr.5151
[Indexed for MEDLINE]

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