松萝酸

目的：观察松萝酸对金黄色葡萄球菌（Staphylococcusaureus，Sa）耐药质粒的消除作用，探讨松萝酸作消除剂的可能性。

Objective : To observe the influence of Usnic acid on the antibiotic-resistant plasmid in Staphylococcus aureus ( Sa ) .

结论：松萝酸对Sa耐药质粒有消除作用，有可能用于临床治疗耐药Sa感染。

Conclusion : Usnic acid can eliminate the antibiotic-resistant plasmid in Sa . It is possible to use Usnic acid to treat the infection of antibiotic-resistant Sa in clinic .

经50μg／ml松萝酸作用4h的虫体在小鼠体内未能复苏。

The tachyzoites treated by 50 μ g / ml usnic acid for 4 h could not be recovered in the inoculated mice .

S－（－）松萝酸在体外杀滴虫的最低有效浓度为0.4mg／ml；

For S - ( - ) usnic acid , 0.4 mg / ml was the lowest effective concentration against Trichomonas vaginalis in vitro .

结果松萝酸钠对成纤维细胞迁移有促进作用；可促进成纤维细胞分泌TGF-β1和EGF，且随着药物浓度的增大而增强。

RESULTS SUA accelerated cell migration and increased the secretion of TGF - β _1 and EGF by fibroblasts , the action was reinforced with the increasing concentration of SUA .

结果：经10μg／ml松萝酸作用30min，即可见速殖子的棒状体后段中央部分被溶解，细胞膜相结构和子虫的细胞膜断裂。

RESULTS : Under the action of 10 μ g / ml usnic acid for 30 min , the rhoptries lysed and the daughter cell membrane and membranate structures of tachyzoites appeared broken .

松萝酸对金黄色葡萄球菌耐药质粒的消除作用

Plasmid Elimination Effect of Usnic Acid on Antibiotic - Resistant Staphylococcus aureus

整体观察松萝酸钠对大鼠实验性皮肤损伤的修复作用。

Skin wound healing promoting action of sodium usnic acid was determined in rats .

松萝酸抗病原生物的活性及药物作用研究进展

Advances in the resistance to pathogenic organisms and the drug action of usnic acid

松萝酸钠对体外培养成纤维细胞迁移及分泌生长因子的影响

Effect of Sodium Usnic Acid on Migrating and Secreting Growth Factor of Fibroblast in vitro

松萝酸研究进展

The Researching Progress of Usnic Acid

目的：研究松萝酸钠对成纤维细胞增殖及促皮肤创伤愈合的影响。

Objective : To study the effects of sodium usnic acid on proliferation of fibroblasts and skin wound healing .

结论：松萝酸钠具有促伤口愈合作用，其促修复作用不是通过促进成纤维细胞增殖而加速皮肤创伤愈合。

Conclusion : Sodium usnic acid can accelerate skin wound healing , the effects was not by stimulating proliferation of fibroblasts .