Anti-angiogenic activity and mechanism of a chemically sulfated natural glucan from Phellinus ribis.
Sign Up to like & getrecommendations! Published in 2018 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2017.10.134
Abstract: A sulfated polysaccharide named PRP-S16 was obtained by sulfation of a glucan from Phellinus ribis using the chlorosulfonic acid method. PRP-S16 could significantly block the formation of new vessels in chicken chorioallantoic membrane (CAM). It… read more here.
Keywords: s16; glucan phellinus; prp s16; phellinus ribis ... See more keywords
Benzofuran derivatives with nerve growth factor-potentiating activity from Phellinus ribis.
Sign Up to like & getrecommendations! Published in 2020 at "Natural product research"
DOI: 10.1080/14786419.2020.1786827
Abstract: Three new benzofuran derivatives, namely ribisin E (1) ribisin F (2) along with ribisin G (3) were isolated from the MeOH extract of the fruiting bodies of Phellinus ribis. Their structures were elucidated based on… read more here.
Keywords: nerve growth; benzofuran derivatives; ribisin; growth factor ... See more keywords
Optimization of Degradation Conditions with PRG, a Polysaccharide from Phellinus ribis, by RSM and the Neuroprotective Activity in PC12 Cells Damaged by Aβ25–35
Sign Up to like & getrecommendations! Published in 2019 at "Molecules"
DOI: 10.3390/molecules24163010
Abstract: In the previous work, we found PRG, a polysaccharide from Phellinus ribis, exhibited neurotrophic activity. To obtain an active structural unit with lower molecular weight, PRG was degraded to prepare the degraded PRG (DPRG) using… read more here.
Keywords: degradation; polysaccharide phellinus; pc12 cells; prg polysaccharide ... See more keywords