Structural characterization, antioxidant activity, and protective effect against hydrogen peroxide-induced oxidative stress of chemically degraded Gracilaria fisheri sulfated galactans.
Antioxidant enzymes
Fibroblasts
ROS
Sulfated galactans
TFA digestion
Journal
International journal of biological macromolecules
ISSN: 1879-0003
Titre abrégé: Int J Biol Macromol
Pays: Netherlands
ID NLM: 7909578
Informations de publication
Date de publication:
01 May 2022
01 May 2022
Historique:
received:
27
08
2021
revised:
22
01
2022
accepted:
20
02
2022
pubmed:
27
2
2022
medline:
15
4
2022
entrez:
26
2
2022
Statut:
ppublish
Résumé
Sulfated polysaccharides (SPs) possess an extensive range of biological activities, such as the inhibition of oxidation, correlated with their molecular weight (MW) and chemical structure. In this study, we used the trifluoroacetic acid (TFA) controlled degradation method to degrade sulfated galactans (SG) isolated from Gracilaria fisheri and evaluated the antioxidant and protective effects of the low molecular weight SG (LMSG) against H
Identifiants
pubmed: 35218802
pii: S0141-8130(22)00371-3
doi: 10.1016/j.ijbiomac.2022.02.125
pii:
doi:
Substances chimiques
Antioxidants
0
Galactans
0
Polysaccharides
0
Sulfates
0
Hydrogen Peroxide
BBX060AN9V
Superoxide Dismutase
EC 1.15.1.1
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
51-63Informations de copyright
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