高流动性组盒子1调解恶性腹膜间皮质瘤的炎症反应
Lianfen Wang1, Xuesong Wang2, Ningning Sun1
1Department of Gastroenterology, Cangzhou Central Hospital, Yunhe District, Cangzhou 061000, Hebei, China.
International immunopharmacology
|April 13, 2024
概括
高流动性组盒1 (HMGB1) 在恶性腹膜间皮瘤 (MPM) 组织中过度表达,与较差的生存率相关,并影响炎症反应. HMGB1显示了MPM的诊断潜力.
科学领域:
- 在瘤学瘤学.
- 分子生物学分子生物学
- 免疫学 免疫学 免疫学
背景情况:
- 血清高流动性组盒1 (HMGB1) 是一种已知的恶性腹膜间皮瘤 (MPM) 的生物标志物.
- 在MPM瘤组织中HMGB1的作用需要进一步研究.
- 这项研究调查了HMGB1在MPM中的诊断和功能意义.
研究的目的:
- 评估MPM瘤组织中的HMGB1表达.
- 确定HMGB1与患者存活率和炎症性细胞因子之间的相关性.
- 阐明HMGB1在MPM细胞系中的功能作用.
主要方法:
- 在瘤和相邻的非癌性组织中分析HMGB1表达.
- 两年患者随访和生存分析.
- 炎症性细胞因子评估和皮尔森相关性.
- 在MPM细胞系中进行体外HMGB1淘汰试验,以评估活力,亡和细胞因子水平.
主要成果:
- 在MPM瘤组织中,HMGB1过度表达,特别是在晚期 (III-IV).
- HMGB1过度表达与患者存活率降低相关.
- 在瘤组织和细胞系中发现HMGB1和炎症性细胞因子之间的正相关性.
- 抑制HMGB1影响了MPM细胞系中的细胞生长和细胞亡.
结论:
- HMGB1显示了MPM的诊断潜力.
- 在MPM中,HMGB1在调节炎症反应方面发挥作用.
- HMGB1与MPM的进展和细胞行为有关.
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