Chondroitin is well known to regulate several biological functions and to exert a critical role in the regulation of joint physiology maintaining proper chondrocyte activity. The aim of this study was to explore the ability of a new chondroitin, from plant origin, to induce different biological effects analyzing the link between certain chemical properties and the specific biological significance. Its biological effects were analyzed by intestinal permeability and in vitro osteoarthritis conditions verifing data to other chondroitin forms from animal and non-animal sources. Plant-derived chondroitin shows a heterogeneous chemical-biological profile, which may be responsible for many specific functions observed in vitro. Furthermore, it exhibits a better absorption profile without affecting the intestinal barrier and modulates disintegrin and metalloproteinase with thrombospondin 5 motifs to prevent cartilage degradation. Plant-derived chondroitin, Greendroitin®, can be considered an excellent new strategy to improve cartilage trophism, based on surprising biological properties in osteoarthritis in vitro model.
In vitro analysis of the effects of plant-derived chondroitin sulfate from intestinal barrier to chondrocytes
Ruga S.;Invernizzi M.;Uberti F.
2022-01-01
Abstract
Chondroitin is well known to regulate several biological functions and to exert a critical role in the regulation of joint physiology maintaining proper chondrocyte activity. The aim of this study was to explore the ability of a new chondroitin, from plant origin, to induce different biological effects analyzing the link between certain chemical properties and the specific biological significance. Its biological effects were analyzed by intestinal permeability and in vitro osteoarthritis conditions verifing data to other chondroitin forms from animal and non-animal sources. Plant-derived chondroitin shows a heterogeneous chemical-biological profile, which may be responsible for many specific functions observed in vitro. Furthermore, it exhibits a better absorption profile without affecting the intestinal barrier and modulates disintegrin and metalloproteinase with thrombospondin 5 motifs to prevent cartilage degradation. Plant-derived chondroitin, Greendroitin®, can be considered an excellent new strategy to improve cartilage trophism, based on surprising biological properties in osteoarthritis in vitro model.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
