Results 11 to 20 of about 11,612 (262)

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

Shipin 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

Ciência 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, Bianca Barros da Costa, Regina Célia Alves Celestino, Caroline Nogueira Faria, Jéssica Lopes D’Dego Gianelli, Gustavo Ramalho Cardoso dos Santos, Bianca Fernandes Glauser, Angélica Ribeiro Soares, Paulo Antônio de Souza Mourão, Carlos Rangel Rodrigues, Leonardo Paes Cinelli   +10 more
doaj   +1 more source

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

Marine 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, Paulo A. S. Mourão   +1 more
doaj   +1 more source

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

PLoS 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, Clicia Grativol, Paulo A S Mourão   +2 more
doaj   +1 more source

Sulfated polysaccharides as multi target molecules to fight COVID 19 and comorbidities. [PDF]

Heliyon, 2023
The majority of research to combat SARS-CoV-2 infection exploits the adaptive immune system, but innate immunity, the first line of defense against pathogenic microbes, is equally important in understanding and controlling infectious diseases.
Carvajal-Barriga EJ, Fields RD.
europepmc   +2 more sources

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

Frontiers 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, Paula Virginia Fernández, Frederik Leliaert, Frederik Leliaert   +3 more
doaj   +1 more source

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

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, HOU Zhiqiang, YAN Lufeng, ZHU Kai, YE Xingqian, CHEN Shiguo   +5 more
doaj   +1 more source

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

PLoS 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, Susan E Marcus, Murielle Jam, Thierry Tonon, Richard S Blackburn, Cécile Hervé, J Paul Knox   +6 more
doaj   +1 more source

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

eLife, 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, Yukiko Okuda, Gen Enomoto, Satoru Watanabe, Masahiko Ikeuchi   +4 more
doaj   +1 more source

Anticancer Activity In Vitro of Sulfated Polysaccharides from the Brown Alga Spatoglossum vietnamense. [PDF]

Molecules
Sulfated polysaccharides SpvF1, SpvF2, SpvF3, and SpvF4 from the brown alga S. vietnamense collected north of Hon Do (Nha Trang Bay, Vietnam) were isolated and studied.
Trung DT, Surits VV, Zueva AO, Cao HTT, Shevchenko NM, Ermakova SP, Thinh PD.   +6 more
europepmc   +2 more sources