n.聚糖；多糖

Glycans are complex carbohydrates found on the surface of cells and in the extracellular matrix.
糖原是细胞表面和细胞外基质中发现的复杂碳水化合物。
The study of glycans, or glycosylation, is crucial for understanding various biological processes.
糖蛋白的研究（糖基化）对于理解各种生物过程至关重要。
Proteins can be modified by attaching different glycans, which affects their function in the body.
蛋白质可以通过连接不同的糖原来改变，这影响它们在体内的功能。
Enzymes involved in glycan synthesis often require specific cofactors to carry out their tasks effectively.
参与糖原合成的酶通常需要特定的辅助因子才能有效执行其功能。
Glycans play a significant role in the immune system, helping to recognize and fight pathogens.
糖原在免疫系统中扮演重要角色，帮助识别和对抗病原体。
In cancer research, changes in glycan patterns on tumor cells can serve as biomarkers for early detection.
在癌症研究中，肿瘤细胞上的糖原模式变化可以作为早期检测的生物标志物。
Glycans are essential components of cell-cell communication through the process of ligand-receptor binding.
糖原是通过配体-受体结合进行细胞间通讯的重要组成部分。
The analysis of glycans in saliva can provide valuable insights into oral health and disease.
对唾液中的糖原分析能提供有关口腔健康和疾病的重要信息。
Glycosylation is a post-translational modification that can alter the stability, folding, and activity of proteins.
糖基化是一种翻译后修饰，可以改变蛋白质的稳定性、折叠和活性。
Researchers are exploring ways to engineer glycans for use in drug delivery systems to improve treatment outcomes.
研究人员正在探索如何改造糖原，用于药物递送系统，以提高治疗效果。