环境微塑料对骨系统的潜在威胁:当前的见解和未来的方向
Haofan Zhao1, Sirong Mu2, Weizhou Wang1
1Department of Orthopedics, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China.
Frontiers in endocrinology
|September 25, 2025
概括
微塑料和纳米塑料 (MNP) 是无处不在的环境污染物. 本综述探讨了MNP如何通过影响骨微环境并可能破坏骨功能来影响骨健康.
科学领域:
- 环境科学 环境科学
- 毒理学 毒理学 毒理学
- 骨生物学 骨生物学 骨生物学
背景情况:
- 微型和纳米塑料 (MNP) 是普遍存在的环境污染物.
- MNPs可以通过吸入或摄入进入人体.
- 在消化,呼吸和生殖系统以外的组织中积累是越来越令人担忧的.
研究的目的:
- 审查MNP的来源和代谢途径.
- 阐明MNP对骨微环境的影响.
- 探索MNP对骨健康影响的机制.
主要方法:
- 关于MNP的来源和代谢途径的文献综述.
- 对MNP对骨微环境影响的新兴证据的分析.
- 专注于包括化学毒性,炎症和代谢失调在内的机制.
主要成果:
- 通过全身循环,MNP可以到达骨微环境.
- 许多MNP透到骨髓中,破坏了平衡.
- 由于MNP的积累,可能会导致骨代谢和功能受损.
结论:
- 许多MNP对骨健康构成风险.
- 了解MNP对骨微环境的影响对于风险评估至关重要.
- 需要进一步的研究,以建立评估MNP骨风险的理论基础.
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