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Jafarzadeh A, Mohammadi-Kordkhayli M, Ahangar-Parvin R, Azizi V, Khoramdel-Azad H, Shamsizadeh A, Ayoobi A, Nemati M, Hassan ZM, Moazeni SM, Khaksari M. Ginger extracts influence the expression of IL-27 and IL-33 in the central nervous system in experimental autoimmune encephalomyelitis and ameliorates the clinical symptoms of disease. J Neuroimmunol 2014; 276:80-8. [PMID: 25175065 DOI: 10.1016/j.jneuroim.2014.08.614] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2014] [Revised: 08/03/2014] [Accepted: 08/11/2014] [Indexed: 01/11/2023]
Abstract
The immunomodulatory effects of the IL-27 and IL-33 and the anti-inflammatory effects of ginger have been reported in some studies. The aim was to evaluate the effects of the ginger extract on the expression of IL-27 and IL-33 in a model of experimental autoimmune encephalomyelitis (EAE). In PBS-treated EAE mice the expression of IL-27 P28 was significantly lower whereas the expression of IL-33 was significantly higher than unimmunized control mice. In 200 and 300 mg/kg ginger-treated EAE groups the expression of IL-27 P28 and IL-27 EBI3 was significantly higher whereas the expression of IL-33 was significantly lower than PBS-treated EAE mice. The EAE clinical symptoms and the pathological scores were significantly lower in ginger-treated EAE groups. These results showed that the ginger extract modulates the expression of the IL-27 and IL-33 in the spinal cord of EAE mice and ameliorates the clinical symptoms of disease.
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MESH Headings
- Animals
- Body Weight/drug effects
- Central Nervous System/drug effects
- Central Nervous System/metabolism
- Chemotaxis, Leukocyte/drug effects
- Disease Models, Animal
- Dose-Response Relationship, Drug
- Encephalomyelitis, Autoimmune, Experimental/blood
- Encephalomyelitis, Autoimmune, Experimental/chemically induced
- Encephalomyelitis, Autoimmune, Experimental/drug therapy
- Female
- Freund's Adjuvant/toxicity
- Zingiber officinale/chemistry
- Interferon-gamma/blood
- Interleukin-27/genetics
- Interleukin-27/metabolism
- Interleukin-33
- Interleukin-7/blood
- Interleukins/genetics
- Interleukins/metabolism
- Mice
- Mice, Inbred C57BL
- Myelin-Oligodendrocyte Glycoprotein/toxicity
- Peptide Fragments/toxicity
- Phytotherapy
- Plant Extracts/therapeutic use
- Time Factors
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Affiliation(s)
- A Jafarzadeh
- Neuroscience Research Center, Department of Neurology, Kerman University of Medical Sciences, Kerman, Iran; Department of Immunology, Medical School, Kerman University of Medical Sciences, Kerman, Iran; Department of Immunology, Medical School, Rafsanjan University of Medical Sciences, Rafsanjan, Iran.
| | - M Mohammadi-Kordkhayli
- Department of Immunology, Medical School, Kerman University of Medical Sciences, Kerman, Iran
| | - R Ahangar-Parvin
- Department of Immunology, Medical School, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - V Azizi
- Department of Immunology, Medical School, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - H Khoramdel-Azad
- Department of Immunology, Medical School, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - A Shamsizadeh
- Department of Physiology, Medical School, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - A Ayoobi
- Department of Physiology, Medical School, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - M Nemati
- Department of Immunology, Medical School, Kerman University of Medical Sciences, Kerman, Iran
| | - Z M Hassan
- Department of Immunology, Medical School, Tarbiat Moddares University, Tehran, Iran
| | - S M Moazeni
- Department of Immunology, Medical School, Tarbiat Moddares University, Tehran, Iran
| | - M Khaksari
- Neuroscience Research Center, Department of Neurology, Kerman University of Medical Sciences, Kerman, Iran; Department of Physiology, Medical School, Kerman University of Medical Sciences, Kerman, Iran
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