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Abstract Title:Arctiin Inhibits Inflammation, Fibrosis, and Tumor Cell Migration in Rats With Ehrlich固体癌。
摘要来源:
cureus。 2023年9月; 15(9):E44987。 EPUB 2023 9月10日。PMID: 37701157“> 37701157 S Albalawi, Ahmed E Khodir, Mohammed M Al-Gayyar
Article Affiliation:Bayan M Alfair
Abstract:BACKGROUND AND OBJECTIVES: ESC or Ehrlich solid carcinoma is a type of tumor originating from a spontaneous mammary adenocarcinoma在老鼠中。这是一种高度侵略性和快速增长的癌,当皮肤下插入时会产生固体肿块。其坚实,未分化的形式使其成为RES的理想模型癌症生物学,肿瘤免疫学和测试各种抗癌治疗。另外,Arctiin具有多种有益特性,例如抗增殖,抗氧化,抗抑制性和抗细菌性。 This study aimed to explore the potential anti-cancer benefits of arctiin in rats with ESC while also analyzing its effects on cell fibrosis markers, tumor cell migration, and inflammasome pathways.
METHODS: Rats were given a tumor in their left hind limb via an intramuscular injection consisting of 2×10cells。八天后,一些大鼠每天接受30 mg/kg Arctiin的口服剂量三周。在电子显微镜下观察到肌肉样品或用苏木精/曙红染色。另外,类似收费受体4的基因表达和蛋白质水平(TLR4),含3(NLRP3),信号传感器和转录3(STAT3)的NLR家族pyrin结构域,转化生长f在另一部分肌肉样本中评估了参与者(TGF)-β,内皮生长因子(VEGF)和细胞周期蛋白D1。此外,当在电子显微镜下检查肿瘤组织时,它显示出多态细胞的迹象,坏死,核破碎,膜损伤,伴有细胞质含量溢出以及细胞连接的丧失。用苏木精/曙红染色切片显示致密的细胞肿块,并压缩,退化和萎缩的肌肉。但是,用ARCTIIN治疗改善了所有这些影响。 Finally, the expression of TLR4, NLRP3, STAT3, TGF-β, VEGF, and cyclin D1 was significantly reduced with arctiin treatment.
CONCLUSIONS: Through the use of arctiin, tumor size and weight were effectively reduced, lea增加了大鼠平均生存时间的增加和肌肉结构的改善。其他研究表明,Arctiin能够通过抑制STAT3,TGF-β1,TLR4,NLRP3,VEGF和Cyclin D1。