Abstract
Evidence for immunoadjuvant activity of the Helianthus tuberosus L. polysaccharide was obtained in an antibody-producing cell model. Dectin-1 and TLR-6 were identified as major receptors required for biological activity of polysaccharide in a TNF-α stimulation model. The CR3 receptor was not implicated in polysaccharide recognition in the same model. Enzyme treatment of the H. tuberosus L. polysaccharide demonstrated the presence of ß-(1 → 4) and ß-(1 → 3) glycosidic bonds.
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Abbreviations
- TLR:
-
Toll-like receptor
- HRLP:
-
Helianthus tuberosus L. polysaccharide
- LPS:
-
lipopolysaccharide
- TNF:
-
tumor necrosis factor
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Original Russian Text © E.A. Generalov, A.I. Afremova, 2016, published in Biofizika, 2016, Vol. 61, No. 4, pp. 660–668.
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Generalov, E.A., Afremova, A.I. The Molecular mechanism of the action of Helianthus tuberosus L. polysaccharide. BIOPHYSICS 61, 558–564 (2016). https://doi.org/10.1134/S0006350916040096
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DOI: https://doi.org/10.1134/S0006350916040096