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Advances in Research on Antiviral Activities of Sulfated Polysaccharides from Seaweeds

open access: yesPharmaceuticals, 2022
In recent years, various viral diseases have suddenly erupted, resulting in widespread infection and death. A variety of biological activities from marine natural products have gradually attracted the attention of people.
Shuliang Song, Jiarui Zhao
exaly   +4 more sources

Perspective on the Use of Sulfated Polysaccharides from Marine Organisms as a Source of New Antithrombotic Drugs

open access: yesMarine Drugs, 2015
Thromboembolic diseases are increasing worldwide and always require anticoagulant therapy. We still need safer and more secure antithrombotic drugs than those presently available. Sulfated polysaccharides from marine organisms may constitute a new source
Paulo Mourao
exaly   +4 more sources

Pharmacological Activities of Sulfated Fucose-Rich Polysaccharides after Oral Administration: Perspectives for the Development of New Carbohydrate-Based Drugs

open access: yesMarine Drugs, 2021
Marine organisms are a source of active biomolecules with immense therapeutic and nutraceutical potential. Sulfated fucose-rich polysaccharides are present in large quantities in these organisms with important pharmacological effects in several ...
Roberto J. C. Fonseca   +1 more
doaj   +2 more sources

Diversity of Sulfated Polysaccharides From Cell Walls of Coenocytic Green Algae and Their Structural Relationships in View of Green Algal Evolution [PDF]

open access: yesFrontiers in Plant Science, 2020
Seaweeds biosynthesize sulfated polysaccharides as key components of their cell walls. These polysaccharides are potentially interesting as biologically active compounds.
Marina Ciancia   +3 more
doaj   +2 more sources

Research Progress on Interaction between Sulfated Polysaccharides from Sea Cucumber and Gut Microbiota and Its Regulatory Effect on Glycolipid Metabolism [PDF]

open access: yesShipin Kexue, 2023
Sea cucumber, an important marine food and medicinal resource, contains polysaccharides, which are one of the most important active substances in it. Sulfate groups play an important role in the biological activity of polysaccharides, and sea cucumber ...
SANG Xue, LI Ying,, TONG Yao, YU Shuang, SONG Zhiyuan, LI Shuangshuang, ZHAO Qiancheng
doaj   +1 more source

Isolation, fractionation and anticoagulant activity of a sulfated galactan extracted from the green algae Penicillus capitatus

open access: yesCiência Rural, 2021
: Marine algae are natural sources of macromolecules known as sulfated polysaccharides. This class of compounds has attracted the interest of Pharmaceutical Sciences due to its pharmacological anticoagulant, antiplatelet and antithrombotic properties ...
Thamyris Almeida Moreira   +10 more
doaj   +1 more source

Rising from the sea: correlations between sulfated polysaccharides and salinity in plants. [PDF]

open access: yesPLoS ONE, 2011
High salinity soils inhibit crop production worldwide and represent a serious agricultural problem. To meet our ever-increasing demand for food, it is essential to understand and engineer salt-resistant crops.
Rafael S Aquino   +2 more
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

Monoclonal antibodies directed to fucoidan preparations from brown algae. [PDF]

open access: yesPLoS ONE, 2015
Cell walls of the brown algae contain a diverse range of polysaccharides with useful bioactivities. The precise structures of the sulfated fucan/fucoidan group of polysaccharides and their roles in generating cell wall architectures and cell properties ...
Thomas A Torode   +6 more
doaj   +1 more source

Biosynthesis of a sulfated exopolysaccharide, synechan, and bloom formation in the model cyanobacterium Synechocystis sp. strain PCC 6803

open access: yeseLife, 2021
Extracellularpolysaccharides of bacteria contribute to biofilm formation, stress tolerance, and infectivity. Cyanobacteria, the oxygenic photoautotrophic bacteria, uniquely produce sulfated extracellular polysaccharides among bacteria to support ...
Kaisei Maeda   +4 more
doaj   +1 more source

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