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在吸烟者中,α-klotho,氧化应激和全身炎症之间的变化和关系
1Department of Family Medicine, Konya Beyhekim Health Application and Research Center, Konya, Turkey.
Nigerian journal of clinical practice
|November 6, 2023
概括
吸烟与抗衰老激素血清溶解α-Klotho (sαKl) 的水平降低以及炎症和氧化应激增加有关. 这些发现表明,吸烟通过这些机制加速衰老.
科学领域:
- 生物化学 生物化学
- 老年学是一门学科.
- 毒理学 毒理学 毒理学
背景情况:
- 吸烟是已知的加快衰老的因素,但确切的生物机制尚不清楚.
- 血清溶解的α-Klotho (sαKl) 以其抗衰老,抗炎和抗氧化特性而闻名.
研究的目的:
- 研究吸烟与血清溶解α-Klotho (sαKl) 水平之间的关系.
- 探索吸烟,炎症和氧化应激标志物之间的联系.
主要方法:
- 146名参与者被分为吸烟者和非吸烟者.
- 评估了血清溶解的α-Klotho (sαKl),高灵敏度C反应蛋白 (hsCRP),总抗氧化状态 (TAS),总氧化状态 (TOS) 和氧化应激指数 (OSI).
主要成果:
- 与非吸烟者相比,吸烟者具有显著更高的氧化应激指数 (OSI) 和hsCRP水平.
- 在吸烟者中,血清溶解的α-Klotho (sαKl) 含量显著降低,与吸烟时间和包装年有负相关性.
- 在吸烟者中,较低的sαKl水平与更长的吸烟时间和更长的包装年相显著相关.
结论:
- 吸烟与炎症标志物 (hsCRP) 和氧化应激 (OSI) 的升高有关.
- 吸烟导致抗衰老激素血清溶解α-Klotho (sαKl) 的减少,这表明它在加速衰老中的作用.
- 需要进一步的大规模前性研究来证实这些发现,并阐明吸烟加快的衰老机制.
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