Results 1 to 10 of about 13,152 (261)

Structure Characterization, In Vitro Antioxidant and Anti-Tumor Activity of Sulfated Polysaccharide from Siraitia grosvenorii [PDF]

open access: yesFoods, 2023
From Siraitia grosvenorii, a natural polysaccharide named SGP-1 was discovered, and its purity was determined to be 96.83%. Its structure is a glucan with 4-, 6- and 4,6-linked glucose units.
Pin Gong   +9 more
doaj   +2 more sources

Chemical Structure and Anticoagulant Property of a Novel Sulfated Polysaccharide from the Green Alga Cladophora oligoclada [PDF]

open access: yesMarine Drugs, 2021
Marine macroalgae are efficient producers of sulfated polysaccharides. The algal sulfated polysaccharides possess diverse bioactivities and peculiar chemical structures, and represent a great potential source to be explored.
Meijia He   +6 more
doaj   +2 more sources

Thixotropic Red Microalgae Sulfated Polysaccharide-Peptide Composite Hydrogels as Scaffolds for Tissue Engineering [PDF]

open access: yesBiomedicines, 2022
Sulfated polysaccharides of red marine microalgae have recently gained much attention for biomedical applications due to their anti-inflammatory and antioxidant properties.
Michal Halperin-Sternfeld   +6 more
doaj   +2 more sources

Sulfated polysaccharide from Phyllophorella kohkutiensis: Extraction, purification, and bioactivity assessment [PDF]

open access: yesFood Chemistry: X
Sulfated polysaccharides from marine sources exhibit diverse biological activities influenced by species and extraction methods. Herein, a sulfated polysaccharide (Pk-P1) was isolated and purified from the edible sea cucumber Phyllophorella kohkutiensis ...
Pornpun Aramsangtienchai   +6 more
doaj   +2 more sources

Characterization and Hypoglycemic Activity of a Rhamnan-Type Sulfated Polysaccharide Derivative [PDF]

open access: yesMarine Drugs, 2019
Polysaccharide chromium (III) derivatives are gaining increasing attention in improving type 2 diabetes. In this study, the sulfated polysaccharide from Enteromorpha prolifera (SPE) with 4.8 kDa was prepared by specific enzymatic hydrolysis. The obtained
Jie-Fen Cui   +5 more
doaj   +2 more sources

Structure-function relationship of the GH168 fucanase reveals an unusual enzyme recognition mechanism for sulfated polysaccharide [PDF]

open access: yesNature Communications
Sulfated fucan is one of the most recalcitrant polysaccharides. The molecular mechanism underlying the endo-1,3-fucanase, which plays a critical role in the breakdown of sulfated fucan, remains unexplained.
Guangning Chen   +15 more
doaj   +2 more sources

Therapeutic potential of a novel semi-synthetic-sulfated-polysaccharide to suppress inflammatory mediators in P. gingivalis LPS stimulated human monocytes/macrophages [PDF]

open access: yesJournal of Inflammation, 2021
Background Chronic periodontitis is associated with an increased risk for systemic conditions such as cardiovascular disease, diabetes, and osteoporosis. During chronic periodontitis, endotoxin (lipopolysaccharide, LPS) produced by P. gingivalis provokes
Ying Gu   +5 more
doaj   +2 more sources

Inhibitory Effect of Sulfated Polysaccharide from Codium edule P.C. Silva Against 2,4-Dinitrofluorobenzene (DNFB)- Induced Allergic Contact Dermatitis on Female BALB/c Mice [PDF]

open access: yesAdvanced Pharmaceutical Bulletin, 2022
Purpose: Sulfated polysaccharide from Codium species has been reported for its antiinflammatoryactivities. However, the effect of sulfated polysaccharide from Codium edule onallergic responses has not been studied.
Martin Raemond Brondial Mallabo   +3 more
doaj   +1 more source

Enhancement of Cell Behavior by the Polysaccharide Extract of Arthrospira and Potential Biomedical Applications

open access: yesMolecules, 2023
Arthrospira is one of the most studied cyanobacteria and has been reported with practical applications. Among the substances derived from Arthrospira, polysaccharides have received relatively less attention than phycocyanins, though they have more ...
Junpeng Xu, Shan-hui Hsu
doaj   +1 more source

Extraction, purification and chemical property analysis of sulfated polysaccharides from nine marine shellfishes

open access: yes浙江大学学报. 农业与生命科学版, 2023
Sulfated polysaccharide is an important nutritional component in shellfishes. In this study, a rapid microextraction and purification process for sulfated polysaccharides from marine shellfishes was established and applied to nine different shellfishes ...
WU Xiaoyi   +5 more
doaj   +1 more source

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