Structural Diversity in Galactans From Red Seaweeds and Its Influence on Rheological Properties [PDF]
Frontiers in Plant Science, 2020 Galactans are important components of many plant cell walls. Besides, they are the major polysaccharides in extracellular matrixes from different seaweeds, and other marine organisms, which have an acidic character due to the presence of sulfate groups ...
Marina Ciancia, Rando Tuvikene
exaly +4 more sources
Sulfated Galactans from Agarophytes: Review of Extraction Methods, Structural Features, and Biological Activities. [PDF]
Biomolecules, 2023 Agarophytes are important seaweeds of the Rhodophyta type, which have been highly exploited for industrial use as sources of a widely consumed polysaccharide of agar.
Chumsook K, Praiboon J, Fu X.
europepmc +3 more sources
Marine Drugs, 2020 Sulfated polysaccharides (SPs) obtained from green seaweeds are structurally heterogeneous molecules with multifunctional bioactivities. In this work, two sulfated and pyruvated galactans were purified from Caulerpa cupressoides var.
Jefferson da Silva Barbosa +6 more
doaj +2 more sources
Marine Drugs, 2022 Various seaweed sulfated polysaccharides have been explored for antimicrobial application. This study aimed to evaluate the antibacterial activity of the native Gracilaria fisheri sulfated galactans (NSG) and depolymerized fractions against the marine ...
Manoj Tukaram Kamble +5 more
doaj +2 more sources
Sulfated galactans from <i>Gracilaria corticata</i> reprogram metabolism, activate Immunity, promote regeneration, and exhibit anti-melanoma activity. [PDF]
iScienceSummary: Sulfated polysaccharides from marine algae hold therapeutic potential, but their mechanisms remain underexplored. This study investigates how distinct sulfated galactans from the red seaweed Gracilaria corticata reprogram cellular metabolism to ...
Premarathna AD +7 more
europepmc +2 more sources
Frontiers in Marine Science, 2023 In this study, we monitored changes in cell wall sulfated galactans in the red seaweed Grateloupia imbricata after the rapid (48 h) induction of cystocarp maturation and carpospore development by the volatile hormone methyl jasmonate (MEJA). Synthesis of
Diana Del Rosario-Santana +2 more
doaj +2 more sources
Resolution-Phase Immunometabolic Reprogramming by <i>Gelidiopsis variabilis</i> Polysaccharides: Macrophage Polarization and <i>In Vivo</i> Anti-Inflammatory Efficacy. [PDF]
Mar DrugsSulfated polysaccharides from red seaweeds are emerging as versatile bioactive macromolecules. Here, we report that funoran-type galactans from Gelidiopsis variabilis (GV) function as immunometabolic reprogrammers, orchestrating inflammation resolution ...
Premarathna AD +7 more
europepmc +2 more sources
Methylation-GC-MS/FID-Based Glycosidic Linkage Analysis of Unfractionated Polysaccharides in Red Seaweeds. [PDF]
Mar DrugsGlycosidic linkage analysis was conducted on the unfractionated polysaccharides in alcohol-insoluble residues (AIRs) prepared from six red seaweeds (Gracilariopsis sp., Prionitis sp., Mastocarpus papillatus, Callophyllis sp., Mazzaella splendens, and ...
Bajwa B +4 more
europepmc +2 more sources
Sulfated Polysaccharides from Seaweeds: A Promising Strategy for Combatting Viral Diseases-A Review. [PDF]
Mar Drugs, 2023 The limited availability of treatments for many infectious diseases highlights the need for new treatments, particularly for viral infections. Natural compounds from seaweed are attracting increasing attention for the treatment of various viral diseases,
Liyanage NM +6 more
europepmc +2 more sources
OPTIMIZATION AND CHARACTERIZATION OF ENDOPOLYSACCHARIDES FROM PLEUROTUS Eryngii AND ITS POSSIBLE APPLICATION [PDF]
Delta Journal of Science, 2020 The present study aimed to assess the optimization andcharacterization of endopolysaccharides from Pleurotus eryngii. Theresults of optimization of culture conditions showed that the highestgrowth and maximum production of endopolysaccharides ofPleurotus
Eman H.F. Abd El-Zaher +3 more
doaj +1 more source