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介质素-6信号调节了正牙的牙运动和疼痛

Naomi Toyama¹, Takehito Ono², Takashi Ono³

¹Department of Cell Signaling, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University; 1-5-45, Yushima, Bunkyo-ku, Tokyo, 113-8549, Japan; Department of Orthodontic Science, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University; 1-5-45, Yushima, Bunkyo-ku, Tokyo, 113-8549, Japan.

Biochemical and biophysical research communications

|October 22, 2023

概括

介质素-6 (IL-6) 信号驱动正牙的牙运动和相关的疼痛,通过促进骨再吸收和神经炎症. 阻断IL-6可能为牙运动和在正牙治疗期间的疼痛管理提供双重治疗.

科学领域:

免疫学免疫学免疫学
矯正牙科矯正牙科是一種矯正牙科.
疼痛管理疼痛管理

背景情况:

ортодонтика牙运动 (OTM) 涉及由机械力量调节的骨头重塑.
在OTM期间牙周带 (PDL) 的炎症与牙运动和疼痛有关.
调节OTM和疼痛的确切免疫机制尚未完全理解.

研究的目的:

调查介质素-6 (IL-6) 家庭细胞因子在OTM和正牙疼痛中的作用.
阐明涉及IL-6介导对骨重塑和疼痛影响的信号通路.

主要方法:

在机械负荷下对PDL中细胞因子表达的公共数据库分析.
在PDL后 ортодонтика干预中研究IL-6信号激活.
评估IL-6对三角骨髓 (TG) 中的骨质细胞形成和神经炎症的影响.

主要成果:

机械负荷在PDL中显著增加了IL-6家族细胞因子表达.
在 ортодонтика干预后,IL-6信号在PDL中被激活,通过骨质细胞生成促进OTM.
通过抑制亡并增加对M-CSF和RANKL的反应能力,IL-6增强了骨质细胞活性.
在TG中,IL-6诱导神经炎症,导致正义牙疼痛.

结论:

IL-6信号通路是牙治疗期间牙运动和疼痛的关键调节器.
局部准IL-6信号传递是一个潜在的治疗策略,用于管理OTM和相关疼痛.

关键词:

骨改造骨改造骨改造骨改造炎症炎症是一种炎症.矯正牙科矯正牙科是一種矯正牙科.骨质结晶体骨质结晶体是一个疼痛疼痛疼痛疼痛三胞胎节的三胞胎节.

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