DoLPHiN: A structural and functional database of natural polysaccharides with health benefits

Title Value
Polysaccharide RP
Source Name Rubus chingii Hu
Weight 837.82 kDa
Main Glycosidic Bond(s)
α-Araf-(1→2)
Main Chain The backbone of RP is primarily composed of galacturonic acid and arabinose, with a large number of 1 → 2 glycosidic linkages.
Side Chain No relevant information could be found in the literature.
NMR Information unknown
Monosaccharide
glucose 8.65%
mannose 1.31%
galactose 9.51%
arabinose 31.17%
galacturonic acid 43.2%
glucuronic acid 1.13%
rhamnose 4.41%
fucose 0.61%
Physiological Functions anti-oxidant RP effectively alleviates palmitic acid-induced lipotoxicity by reducing oxidative stress, including inhibiting the accumulation of intracellular reactive oxygen species (ROS), alleviating mitochondrial membrane potential (MMP) collapse, and mitigating glutathione (GSH) depletion.
Intestinal Microbiota Regulation unknown
Related Diseases (based on ICD-11)
Correlation map Click to view
DOI https://doi.org/10.1016/j.ijbiomac.2019.04.176
Data Source Statement:
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.