Protein-Polysaccharides of Trametes versicolor: Production and Biological Activities
| dc.contributor.author | Arteiro, Jose | |
| dc.contributor.author | Martins, M. Rosario | |
| dc.contributor.author | Salvador, Cátia | |
| dc.contributor.author | Candeias, M. Fatima | |
| dc.contributor.author | Karmali, Amin | |
| dc.contributor.author | Caldeira, A. Teresa | |
| dc.date.accessioned | 2012-01-16T10:35:01Z | |
| dc.date.available | 2012-01-16T10:35:01Z | |
| dc.date.issued | 2011-02-22 | |
| dc.description.abstract | Abstract Extracellular- (E-PPS) and intracellular-protein– polysaccharides (I-PPS) complexes were produced by Trametes versicolor in submerged cultures with different carbon sources. The highest extracellular-(EPS) and intracellular- polysaccharide (IPS) concentration in the complexes was obtained with tomato pomace culture. DPPH radical scavenging for E-PPS and I-PPS produced by liter of culture was equivallent to 2.115 ± 0.227 and 1.374 ± 0.364 g of ascorbic acid, respectively. These complexes showed a protector effect in the oxidation of erythrocyte membranes and had ability to inhibit the hemolysis and methemoglobin synthesis in stressed erythrocytes. These results suggest that extracellular- and intracellular- polysaccharides produced are important bioactive compounds with medicinal potential. | por |
| dc.identifier.authoremail | jmsa@uevora.pt | |
| dc.identifier.authoremail | mrm@uevora.pt | |
| dc.identifier.authoremail | cscs@uevora.pt | |
| dc.identifier.authoremail | mfbc@uevora.pt | |
| dc.identifier.authoremail | nd | |
| dc.identifier.authoremail | atc@uevora.pt | |
| dc.identifier.citation | Arteiro, José M; Martins, M. Rosário; Salvador, Cátia; Candeias, M. Fátima; Karmali, Amin; Caldeira, A T (2011). “Protein-Polysaccharides of Trametes versicolor: Production and Biological Activities”. Medicinal Chemistry Research. DOI: 10.1007/s00044-011-9604-6. | por |
| dc.identifier.doi | 10.1007/s00044-011-9604-6 | |
| dc.identifier.scientificarea | 276 | por |
| dc.identifier.uri | http://hdl.handle.net/10174/3575 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | Springer | por |
| dc.rights | restrictedAccess | por |
| dc.subject | Protein–polysaccharides | por |
| dc.subject | Trametes versicolor | por |
| dc.subject | Antioxidant properties | por |
| dc.subject | Edible mushrooms | por |
| dc.title | Protein-Polysaccharides of Trametes versicolor: Production and Biological Activities | por |
| dc.type | article | por |
| degois.publication.firstPage | 1 | por |
| degois.publication.lastPage | 7 | por |
| degois.publication.title | MEDICINAL CHEMISTRY RESEARCH | por |