Hyaluronic acid sodium (Sodium hyaluronate) 是一种由重复的二糖单元组成的生物聚合物,具有多种用途。Hyaluronic acid sodium 是细胞外基质 (ECM) 的主要成分。Hyaluronic acid sodium 在质膜上合成。Hyaluronic acid sodium 水平升高与消化系统癌症中的肿瘤细胞生长、粘附、迁移、侵袭和血管生成有关。Hyaluronic acid sodium 参与一些生理过程 (包括胚胎形态发生和伤口愈合) 中的组织重塑和快速细胞增殖。Hyaluronic acid sodium 可激活 PI3K-Akt 信号传导。Hyaluronic acid sodium 可作为癌症相关淋巴管生成的调节剂。Hyaluronic acid sodium 还通过促进蛋白水解的 MMP-9 与细胞表面结合或刺激 MMP-9 与细胞表面结合来增强细胞侵袭和血管生成。Hyaluronic acid sodium 可作为丁酸钠的药物递送载体,增强其对乳腺癌细胞系的抗增殖活性。Hyaluronic acid sodium 可用于研究关节疾病、伤口愈合和癌症。
Hyaluronic acid sodium (Sodium hyaluronate) is a biopolymer composed of repeating units of disaccharides with various applications. Hyaluronic acid sodium is a major component of the extracellular matrix (ECM). Hyaluronic acid sodium is synthesized at the plasma membrane. Increased hyaluronic acid sodium levels are associated with tumor cell growth, adhesion, migration, invasion and angiogenesis in digestive cancers. Hyaluronic acid sodium participates in tissue remodeling and rapid cell proliferation in some physiological processes including embryonic morphogenesis and wound-healing. Hyaluronic acid sodium activates the PI3K-Akt signaling. Hyaluronic acid sodium acts as a regulator of cancer-associated lymphangiogenesis. Hyaluronic acid sodium also enhances cell invasion and angiogenesis by promoting proteolytic MMP-9 binding to cell surface or stimulating MMP-9 binding to cell surface. Hyaluronic acid sodium can be used as drug delivery for sodium butyrate to improve the anti-proliferative activity on breast cancer cell line. Hyaluronic acid sodium can be studied in joint diseases, wound healing and cancer.