黑色素和甲福明可以减轻多克索鲁比诱导的膜骨毒性
B Srivichit1,2,3, C Thonusin1,2,4, R Aeimlapa5,6
1Neurophysiology Unit, Cardiac Electrophysiology Research and Training Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
Journal of dental research
|August 5, 2024
概括
德克索鲁比化疗通过增加氧化应激和炎症来损害膜骨. 黑色素和甲胺提供了一定程度的保护,黑色素在减轻这些毒性影响和保持骨健康方面更有效.
科学领域:
- 生物医学科学 生物医学科学
- 药理学 药理学是指药理学的学科.
- 口腔生物学 口腔生物学
背景情况:
- 众所周知,化疗,特别是多克索鲁比辛,会导致骨质毒性.
- 在接受化疗的患者中,牙周炎会恶化.
- 黑激素和甲胺对多克索鲁比诱导的骨损伤的保护作用仍然未被探索.
研究的目的:
- 为了研究多克索鲁比辛对膜骨恒温的有害影响.
- 评估黑激素和甲胺在抵消多克索鲁比辛诱导的膜骨毒性方面的潜在益处.
主要方法:
- 在29天的时间里,雄性Wistar大鼠接受了多克索鲁比,有或没有黑激素或甲福林.
- 评估包括系统性氧化应激,骨重塑标志物,炎症,微型架构和牙周状况.
- 对照组接受了正常的盐溶液.
主要成果:
- 多克索鲁比显著增加了氧化应激,炎症和骨再吸收,同时减少了骨的形成,并损害了膜骨的微观结构和牙周状况.
- 黑激素和甲胺都在评估的参数中显示了部分改善.
- 梅拉因在减少氧化应激,骨再吸收,改善骨微型结构和牙周健康方面表现出比甲福明更高的疗效.
结论:
- 德克索鲁比辛对膜骨恒温产生显著的毒性.
- 黑色素和甲胺表现出对多克索鲁比诱导的骨损伤的保护作用.
- 黑色素是一种有前途的治疗剂,可以改善与多克索鲁比相关的膜骨毒性.
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