Paramylon, a Potent Immunomodulator from WZSL Mutant of Euglena gracilis.
Autori: Laura Barsanti, Paolo Gualtieri
Rivista: Molecules
DOI: 10.3390/molecules24173114
Abstract:
β-glucans, heterogeneous glucose polymers present in many organisms, have the capability to activate the innate immune system. Efficacy of activation depends on purity of the compound, molecular structure, polymerization degree, and source. One of the purest forms of crystallized β-(1–3)-glucan present in nature is the paramylon extracted from the WZSL non-chloroplastic mutant of Euglena gracilis, which can be processed to produce linear nanofibers capable of interacting with specific receptors present on cell membranes. The effects of these nanofibers, already investigated on plants, animals, and humans, will be analyzed.
Keywords: β-glucans; immune system; PAMPs; PRRs; glucan source; glucan extraction; Euglena gracilis
