非人类灵长类动物自发性脊椎关节炎的特征和多组学分析:案例报告
Lei Cai1, Qing Lv2, Ronghua Ma3
1Guangdong Provincial Biotechnology Research Institute (Guangdong Provincial Laboratory Animals Monitoring Center), Guangzhou, Guangdong, 510663, China.
Heliyon
|January 29, 2025
概括
吃的的脊椎关节炎显示脊柱骨和关节破坏. 核心蛋白质S100A8和S100A9与疾病有关,这表明可能使用生物标志物.
科学领域:
- 兽医医学 兽医医学 兽医医学
- 免疫学 免疫学 免疫学
- 生物化学 生物化学
背景情况:
- 脊椎关节炎是一种普遍的,持续的疾病,影响生活质量.
- 缺乏准确的动物模型阻碍了对其复杂病理学的研究.
- 自发的非人类灵长类模型为研究疾病进展提供了宝贵的途径.
研究的目的:
- 在吃的子中描述自发性脊椎关节炎的病理和生理特征.
- 确定与疾病相关的分子机制和潜在生物标志物.
- 探索非人类灵长类动物脊髓关节炎和自身免疫路径之间的联系.
主要方法:
- 利用X射线和MRI成像来评估骨和关节的变化.
- 进行血液生物化学和骨代谢标记分析.
- 用转录组学,蛋白组学和代谢组学来进行分子分析.
- 进行了相关性分析,包括权重基因联合表达网络分析 (WGCNA).
主要成果:
- X射线和MRI证实了脊柱骨,外围关节破坏和炎症.
- 观察到肝脏和功能异常,骨形成和再吸收标志物减少.
- 转录组和蛋白质组分析显示了显著的正相关性,突出了IL-17信号通路.
- 确定S100A8和S100A9是与脊柱异常强烈相关的核心蛋白质.
结论:
- 在吃的子中,自发性脊椎关节炎呈现出显著的骨和炎症病理.
- 在这种疾病模型中,S100A8和S100A9是关键的分子参与者,与临床表型相关.
- 这些发现表明,与自身免疫性疾病的潜在联系以及S100A8 / S100A9作为非人类灵长类动物预测生物标志物的实用性.
关键词:
这就是为什么MRI是MRI.澳 Macaca fascicularis 的意思是 澳 Macaca 的意思是 澳 Macaca 的意思.蛋白质组是蛋白质组的组成部分.S100A8 / A9 / A9 / S100A8 / A9 / S100A8 / A9 / S100A8 / A9 / S100A9 / S100A8 / S100A9 / S100A8 / S100A9 / S100A9 / S100A9 / S100A8 / S100A9 / S100A9 / S100A9 / S100A8 / S100A9 / S100A9 / S100A8 / S100A9 / S100A9 / S100A8 / S100A9 / S100A9 / S100A8 / S100A9 / S100A8 / S100A9 / S100A8 / S100A9 / S100A8 / S100A9 / S100A8 / S100A9 / S100A8 / S100A9 / S100A9 / S100A8 / S100A8 / S100A8 / S100A9 / S100A8 / S100A9脊椎关节炎是一种脊柱性关节炎.转录组 转录组就是一个转录组.相关概念视频
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