通过使用富含的水来对抗 gentamicin 诱导的神经毒性的氧化应激和炎症
Mustafa Oguz Cumaoglu1, Mustafa Makav2, Serpil Dag3
1Niğde Ömer Halisdemir University, Faculty of Medicine, Department of Emergency Medicine, Niğde, Türkiye.
Tissue & cell
|November 12, 2024
概括
富含的水 (HRW) 可能有保护作用,防止 gentamicin 诱导的毒性. 这项研究发现,HRW在老鼠中降低了氧化应激和炎症标志物,这表明它可能是损伤的潜在治疗剂.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 生物化学 生物化学
- 药理学 药理学是指药理学的学科.
背景情况:
- 甘胺的毒性是一个重要的临床问题,由炎和氧化应激驱动.
- 目前对珍塔素诱导的损伤的治疗方法有限,需要探索新的治疗策略.
研究的目的:
- 在大鼠模型中研究富含水 (HRW) 对胺素诱导的毒性产生保护作用.
- 评估HRW对氧化应激和脏炎症标志物的影响.
主要方法:
- 32只老鼠被分为四组:对照组,组, gentamicin 和 gentamicin+组.
- 生物化学分析包括马隆迪甲基 (MDA),谷氨 (GSH),炎症性细胞因子 (TNF-α,TNF-β,IL-6),尿素和肌.
- 免疫组织化学分析评估了8-基瓜诺辛 (8-OHdG),MDA和Bax的表达.
主要成果:
- 与对照组相比,丁胺素的使用显著增加了MDA,TNF-α,IL-6,尿素,肌素和Bax的表达.
- 在 gentamicin+组的HRW治疗中,这些升高的参数显著降低.
- 水素组的GSH水平高于仁素组,而HRW减轻了8-OHdG,MDA和Bax的增加.
结论:
- 富含的水在老鼠中表现出防治 gentamicin 诱导的毒性的一种保护作用.
- 人力资源似乎通过减少氧化应激和炎症反应来减轻损伤.
- 可以作为氧化应激相关损伤的潜在替代治疗方法.
更多相关视频
相关概念视频
Heart Failure Drugs: Inhibitors of Renin-Angiotensin System
391
The activation of the sympathetic nervous system and the renin-angiotensin-aldosterone system (RAAS) contributes to cardiac remodeling, and inhibiting the RAAS is a pharmacological target in heart failure management. As a result, neurohumoral modulation is a crucial treatment principle for managing heart failure. This approach involves using medications like ACE inhibitors (ACEIs), angiotensin receptor blockers (ARBs), β-blockers, mineralocorticoid receptor antagonists (MRAs), and neutral...
391
Heart Failure Drugs: Diuretics
345
Heart failure and kidney perfusion are interconnected in a complex way. Reduced renal perfusion and venous congestion are two significant factors that contribute to renal dysfunction in heart failure. The kidneys, primarily responsible for fluid balance in the body, are adversely affected due to compromised cardiac output and increased venous pressure. In response to reduced renal perfusion, the kidneys activate neurohumoral mechanisms to restore balance. However, these mechanisms can be...
345
Heart Failure Drugs: Inotropic Agents
523
Positive inotropic agents are commonly used as the first line of treatment for heart failure. One such agent is digoxin, derived from the genus Digitalis, which has been known for centuries but effectively utilized since 1785. However, these cardiac glycosides can have potentially toxic effects due to their mechanism of action, which involves inhibiting Na+/K+-ATPase and increasing contractility. Digoxin is absorbed orally and distributed in various tissues, including the CNS. It has a long...
523


