gingerol and Arthritis--Rheumatoid

gingerol has been researched along with Arthritis--Rheumatoid* in 2 studies

Other Studies

2 other study(ies) available for gingerol and Arthritis--Rheumatoid

ArticleYear
Characterization and in vivo evaluation of nanoformulations in FCA induced rheumatoid arthritis in rats.
    Pakistan journal of pharmaceutical sciences, 2021, Volume: 34, Issue:2(Suppleme

    Rheumatoid arthritis is an inflammatory arthropathy, autoimmune in nature, leading to disability of joints involving structural destruction of articular bone and cartilage due to inflammation in synovium resulting in joint stiffness, swelling and pain. Nanomedicine has played a crucial role in improving the efficacy of treatment by controlling the release of pharmacologically active ingredients to increase bioavailability and achieve uniform and targeted delivery of drug. In this study, we prepared celecoxib, gingerol and oleanic acid loaded PLGA nanoparticles by solvent evaporation method and nanoparticles were characterized by particle size, zeta potential, polydispersity index, entrapement efficiency and FTIR. FCA is induced in right hand paw of rats for induction of arthritis. Celecoxib, gingerol and oleanic acid loaded PLGA nanoparticles coated with chitosan were given orally to rats for the evaluation of anti-arthritic effect of this nanoformulation in rats. Animals were divided into six groups for 21 days trial. On 21st day blood samples were collected for evaluation of hematological and lipid profile parameters. The data was subjected to statistical analysis by applying one way ANOVA and tukey test. At the end of study it was concluded that PLGA loaded celecoxib, gingerol and oleanic acid coated with chitosan have excellent effects in minimizing the side effects and increasing the therapeutic efficacy of drugs.

    Topics: Administration, Oral; Animals; Antirheumatic Agents; Arthritis, Rheumatoid; Catechols; Celecoxib; Disease Models, Animal; Fatty Alcohols; Nanoparticle Drug Delivery System; Oleanolic Acid; Rats

2021
Comparative effects of two gingerol-containing Zingiber officinale extracts on experimental rheumatoid arthritis.
    Journal of natural products, 2009, Mar-27, Volume: 72, Issue:3

    Ginger (Zingiber officinale) supplements are being promoted for arthritis treatment in western societies on the basis of ginger's traditional use as an anti-inflammatory in Chinese and Ayurvedic medicine. However, scientific evidence of ginger's antiarthritic effects is sparse, and its bioactive joint-protective components have not been identified. Therefore, the ability of a well-characterized crude ginger extract to inhibit joint swelling in an animal model of rheumatoid arthritis, streptococcal cell wall-induced arthritis, was compared to that of a fraction containing only gingerols and their derivatives. Both extracts were efficacious in preventing joint inflammation. However, the crude dichloromethane extract, which also contained essential oils and more polar compounds, was more efficacious (when normalized to gingerol content) in preventing both joint inflammation and destruction. In conclusion, these data document a very significant joint-protective effect of these ginger samples and suggest that nongingerol components are bioactive and can enhance the antiarthritic effects of the more widely studied gingerols.

    Topics: Animals; Arthritis, Experimental; Arthritis, Rheumatoid; Catechols; Fatty Alcohols; Female; Medicine, Ayurvedic; Medicine, Chinese Traditional; Molecular Structure; Plant Extracts; Rats; Rats, Inbred Lew; Zingiber officinale

2009