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高联素-35表达与类风湿性部狭窄症的严重程度有关

Ping Wang¹, Yaxiong Li², Li Zhao³

¹Department of Cardiovascular Surgery, Fuwai Yunnan Cardiovascular Hospital, Affiliated Cardiovascular Hospital of Kunming Medical University, Kunming, Yunnan, China.

Frontiers in immunology

|April 23, 2025

概括

干白素-35 (IL-35) 水平在风湿性心肌狭窄症 (RMS) 患者中升高,与疾病严重程度相关. 这表明IL-35在RMS进展中起作用.

科学领域:

心脏病学心脏病学
免疫学免疫学免疫学
分子生物学分子生物学

背景情况:

风湿性心肌狭窄症 (RMS) 是心脏病发病率和死亡率的重要原因.
介素-35 (IL-35) 是一种抗炎性细胞因子,涉及到自身免疫性疾病.
IL-35在RMS病变发生中的作用以前没有被描述.

研究的目的:

为了研究RMS患者的IL-35表达.
确定IL-35水平与RMS疾病严重程度之间的关联.
探索IL-35在RMS进展中的潜在作用.

主要方法:

40名RMS患者 (20名中度,20名重度) 和使用ELISA的20名健康对照的血清中的量化IL-35.
通过西部斑块和免疫组织化学评估RMS患者和对照组中中枢 (MV) 组织中的IL-35及其子单位 (p35,EBI3) 表达.

主要成果:

在RMS患者和对照人群中,IL-35的血液水平显著更高 (p<0.05) 和与RMS严重程度 (r=0.317,p<0.05) 有正相关.
在RMS MV组织中检测到IL-35及其子单位 (p35,EBI3),表达与疾病严重程度积极相关 (r=0.528至0.561,p<0.01).
在MV组织中观察到p35和EBI3的同定位,主要是围血管模式.

结论:

这项研究首次表明,在RMS患者的血液和MV组织中,IL-35的升高.
IL-35水平与RMS严重程度有很强的相关性,这表明它在疾病进展中起着调节作用.
IL-35可能是一个潜在的治疗点,用于管理类风湿性心肌狭窄症.

关键词:

在 EBI3 中,您可以使用 EBI3 .细胞因子细胞因子互白素-35 (IL-35) 是一种蛋白质.在p3535中,p35是什么意思?类风湿性额头肌狭窄症

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