Persulfate-driven free radical depolymerization of fucosylated chondroitin sulfate and intrinsic Xase inhibition of the resulting oligosaccharides [0.03%]
过硫酸盐驱动的自由基法降解岩藻糖化硫酸软骨素及其寡糖片段的内源性Xase抑制活性研究
Jiaying Sun,Le Sha,Guangyu Zhu et al.
Jiaying Sun et al.
Free radical depolymerization has been widely employed for polysaccharide structural and functional studies. However, H2O2-induced depolymerization of the unique sea cucumber derived fucosylated chondroitin sulfate (FCS) generated diverse f...
Research progress on Rosa laevigata polysaccharides and perspectives on their potential mechanisms based on gut microbiota [0.03%]
皱皮木瓜多糖研究进展及其潜在机制展望（基于肠道微生物视角）
Jiufu Xiao,Jingqun Liu,Han Zhang et al.
Jiufu Xiao et al.
Rosa laevigata polysaccharides (RLPs) are one of the primary bioactive components of the Rosa laevigata (RL). It has garnered increasing interest due to its wide range of biological activities, including antioxidative, anti-inflammatory, an...
Comprehensive preparation of uronic and aldaric acids by bacteria possessing aldose C-6 alcohol dehydrogenase activity [0.03%]
兼具aldose C-6型醇脱氢酶活性的微生物高效制备乌糖酸和醛糖酸类化合物
Takaaki Kiryu,Koki Fujita,Motohiro Shizuma et al.
Takaaki Kiryu et al.
Sixteen types of uronic acids are derived from aldohexoses. Except for a few examples, uronic acids are difficult to prepare and are not commercially available as reagents. Our previous study reported that C-6 oxidation of aldose (d-glucose...
Characterization of a new glycosaminoglycan-like exopolysaccharide produced by the marine bacterium Alteromonas macleodii Mo169 [0.03%]
由海洋细菌莫莱德弧菌（Mo169）产生的一种新型糖胺聚糖类似物的多糖分子的性质与结构研究
Silvia Fanina,Patrícia Concórdio-Reis,Xavier Moppert et al.
Silvia Fanina et al.
Marine microorganisms produce extracellular polysaccharides with unique features, such as the presence of unusual monosaccharides, adhesiveness to biotic and abiotic surfaces, and close similarity to glycosaminoglycans (GAG), that are of co...
Matheus P Freitas
Matheus P Freitas
The anomeric effect arises from a subtle balance between steric, electrostatic, and orbital interactions, yet its relative energetic origins remain debated. Here, we present a systematic computational study of substituted cyclohexanes, tetr...
Synthesis of glycosyl chlorides and fluorides via a mild chlorination strategy [0.03%]
一种温和的氯化策略制备糖基氯和氟化合物
Soumyadip Dey,Adrita Nandy,Shubhi Dwivedi et al.
Soumyadip Dey et al.
A convenient and practical approach for glycosyl chloride synthesis has been developed using benzene-1,3-disulfonyl chloride as a mild and efficient chlorinating reagent. Employing this method, we successfully synthesized a wide range of gl...
Dissecting the glycoprofile of the human cytomegalovirus protein gB by comprehensive mass spectrometry analysis [0.03%]
利用综合质谱法分析人巨细胞病毒蛋白gB的糖型分布
Antonio Lembo,Gian Luca Sardone,Michela Aurilia et al.
Antonio Lembo et al.
Glycosylation is the most critical post-translational modification occurring on proteins and its specific pattern depends both on the cells used for their production, such as mammalian cells, insect cells and yeast, and the expression condi...
Investigation of monosaccharide colorimetric efficiency by phenol-sulfuric acid method and optimization of quantitative models for polysaccharides [0.03%]
苯酚硫酸法单糖显色效率研究及多糖定量模型优化
Anbang Li,Chang Liu,Ronge Xing et al.
Anbang Li et al.
Phenol-sulfuric acid method, a classical approach for total sugar quantification, suffers from substantial variation in the colorimetric efficiency among different monosaccharides, which may result in significant measurement bias. In this s...
Functionalization of β-glucans as a tool for enhancing biological properties: A scientometric approach [0.03%]
基于科学计量学的β-葡聚糖功能化增强生物活性属性研究
Marcelo L K Marchioro,Gabrielly C G Xavier,Thaís F M Mota et al.
Marcelo L K Marchioro et al.
β-glucans are polysaccharides with remarkable biological properties, including antioxidants, anticoagulants, antimicrobials, and immunomodulatory activities. However, their low solubility limits industrial applications, making chemical mod...
α-lipoic acid and L-serine conjugated chitosan as a stimuli-responsive drug delivery platform [0.03%]
一种用于药物递送的刺激响应型平台：α-硫辛酸和L-丝氨酸修饰的壳聚糖
Özlem Kaplan,Kevser Bal,Sibel Küçükertuğrul Çeli̇k et al.
Özlem Kaplan et al.
In this study, a novel chitosan-based nanocarrier system was developed through dual modification with α-lipoic acid and l-serine (ChiLipo-Ser) to enhance its physicochemical and biological properties for drug delivery applications. FTIR an...