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Review
. 2015;53(4):207-12.
doi: 10.5114/reum.2015.53998. Epub 2015 Sep 21.

Fatigue and interleukin-6 - a multi-faceted relationship

Bogna Grygiel-Górniak  1 , Mariusz Puszczewicz  1
Affiliations
Review

Fatigue and interleukin-6 - a multi-faceted relationship

Bogna Grygiel-Górniak et al. Reumatologia. 2015.

Abstract

Many connective tissue diseases are characterized by fatigue, which is described in the literature as prostration, weakness, lassitude or asthenia. In many other diseases (autoimmune, neurologic or metabolic) fatigue impinges on daily activities and thus influences the quality of life. Different molecular backgrounds are involved in the development of fatigue. Not only does the immunosuppressive treatment of autoimmune diseases reduce fatigue, but also selective nutritional components may have an effect on secretion of cytokines which are responsible for development of the sensation of tiredness (e.g. secretion of interleukin-6). The beneficial influence of selected food components (such as polyunsaturated omega-3 fatty acids, nutritional antioxidants or adequate fat intake with the diet) on proinflammatory cytokine secretion has been demonstrated in many studies. In this review, the biochemical, neurological and nutritional aspects of fatigue in autoimmune diseases are underlined.

Keywords: fatigue; interleukin-6; neuroinflammation; nutritional aspects.

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Figures

Fig. 1
Fig. 1
Association of fatigue with depression and sleep quality.
Fig. 2
Fig. 2
The action of IL-6 by membrane-bound receptor (classical signaling) or a soluble form (trans-signaling).
See this image and copyright information in PMC

References

    1. Maes M, Mihaylova I, Kubera M, Ringel K. Activation of cell-mediated immunity in depression: association with inflammation, melancholia, clinical staging and the fatigue and somatic symptom cluster of depression. Prog Neuropsychopharmacol Biol Psychiatry. 2012;36:169–175. - PubMed
    1. Franc M, Michalski B, Kuczerawy I, et al. Cancer related fatigue syndrome in neoplastic diseases. Prz Menopauzalny. 2014;13:352–355. - PMC - PubMed
    1. van Loo HM, de Jonge P, Romeijn JW, et al. Data-driven subtypes of major depressive disorder: a systematic review. BMC Med. 2010;10:156. - PMC - PubMed
    1. Fiocco U, Oliviero F, Sfriso P, et al. Synovial biomarkers in psoriatic arthritis. J Rheumatol Suppl. 2012;89:61–64. - PubMed
    1. Bonifati C, Carducci M, Cordiali Fei P, et al. Correlated increases of tumour necrosis factor-alpha, interleukin-6 and granulocyte monocyte-colony stimulating factor levels in suction blister fluids and sera of psoriatic patients – relationships with disease severity. Clin Exp Dermatol. 1994;19:383–387. - PubMed

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