基于全血采集的系统性炎症生物标志物作为脱发区域严重性生物标志物:一个横截面研究
Sihan Deng1, Jundong Huang2, Min Li2
1Department of Dermatology, Xiangya Hospital, Central South University, Hu Nan Key Laboratory of Aging Biology, Changsha, China; Hospital for Skin Diseases, Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, China.
Acta dermato-venereologica
|October 10, 2024
概括
脱毛率 (AA) 与全身炎症有关,患者的中性粒细胞/淋巴细胞比率 (NLR) 升高,全身免疫炎症指数 (SII) 和白细胞/淋巴细胞比率 (WLR) 表示. 这些标志物还可以预测疾病的严重程度.
科学领域:
- 皮肤病学 皮肤病学
- 免疫学 免疫学 免疫学
- 临床病理学 临床病理学
背景情况:
- 白 (AA) 传统上被视为器官特异性,影响毛囊.
- 新出现的证据表明,AA涉及皮肤以外的全身炎症反应.
- 在AA中识别可访问的系统性炎症生物标志物在临床上很重要.
研究的目的:
- 为了研究白发病患者的全身炎症生物标志物.
- 分析这些生物标志物与AA疾病严重程度之间的关系.
主要方法:
- 计算的中性细胞/淋巴细胞比率 (NLR),血小板/淋巴细胞比率 (PLR),全身免疫炎症指数 (SII) 和白细胞/淋巴细胞比率 (WLR).
- 在302名AA患者和296名健康对照者之间比较了生物标志物水平.
- 分析了生物标志物与严重AA风险之间的关联.
主要成果:
- 与对照组相比,AA患者的NLR,SII和WLR显著增加.
- 严重的AA患者有升高的PLR和SII与轻度至中度病例相比.
- 增加NLR,PLR,SII和WLR与严重AA的更高风险相关.
结论:
- 系统性炎症标志物在白发病患者中升高.
- NLR,PLR,SII和WLR被确定为严重AA的危险因素.
- 这些发现强调了系统性炎症和AA发展/严重程度之间的强烈关联.
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