3 rezultatet
Phytochemical investigation on Ilex asprella stems by using various chromatographic techniques led to the isolation of 18 phenolic constituents. Based on spectroscopic data analyses and/or comparison of the spectroscopic data with those in literature, these constituents were identified, including
We report here the discovery of an acidic polysaccharide, namely IAPS-2, from the root of Ilex asprella, with anti-tumor activity via a repolarizing tumor associated macrophages (TAMs) phenotype. We obtained IAPS-2 polysaccharide from this herb based on acidity and found that IAPS-2 expressed
Context The roots of Ilex asprella (Hook. et Arn.) Champ. ex Benth. (Aquifoliaceae) are widely used in Chinese medicine to treat influenza, amygdalitis, pertussis, etc. Their mechanism of action is still unknown, which raises the need to identify new bioactive compounds in this plant. Objective In