The role of TLR4/NF-κB signaling pathway in sleep deprivation induced Meniere's disease.
10.13201/j.issn.2096-7993.2023.10.005
- Author:
Yuqi JIA
1
;
Yongtao QU
2
;
Xia XU
2
;
Ce WANG
2
;
Mingli GUO
2
Author Information
1. Department of Otolaryngology，Hebei Province Chest Hospital，Shijiazhuang，050041，China.
2. Department of Otolaryngology，Hebei General Hospital.
- Publication Type:Journal Article
- Keywords:
Meniere's disease;
TLR4/NF-κB signaling pathway;
sleep disorders
- MeSH:
Female;
Humans;
Male;
Meniere Disease;
NF-kappa B/metabolism*;
Signal Transduction;
Sleep Deprivation;
Toll-Like Receptor 4;
Tumor Necrosis Factor-alpha/metabolism*
- From:
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
2023;37(10):790-795
- CountryChina
- Language:Chinese
-
Abstract:
Objective:By detecting the levels of proteins in the Toll-like receptor-4/nuclear factor-κB （TLR4/NF-κB） signaling pathway and downstream proinflammatory cytokines in peripheral blood of patients with Meniere's disease （MD）, Pittsburgh Sleep Quality Index （PSQI） scores were collected to investigate the correlation between sleep disorders and MD and the role of TLR4/NF-κB signaling pathway in mediating sleep disorders inducing MD. Methods:Thirty-two MD patients and 20 family members of patients without middle ear and inner ear related diseases were selected. Basic data, PSQI and fasting peripheral blood of all subjects were collected. Enzyme linked immunosorbent assay.The levels of interleukin-1β（IL-1β）, tumor necrosis factor-α（TNF-α）, monocyte chemokine-1（MCP-1）, Toll-like receptor 4（TLR4） and nuclear factor-κB（NF-κB） in peripheral blood were detected by ELISA, and the data were statistically analyzed. Results:①PSQI score of MD group was higher than that of normal control group, and the difference was statistically significant（P<0.01）; The scores of every factors of PSQI in MD group were higher than those in normal control group, and the scores of factors 2, 4 and 6 were significantly different from those in normal control group. ②In the MD group, there were 18 patients with sleep disorders, with a prevalence rate of 56.25%, including 6 males with a prevalence rate of 50.00% and 12 females with a prevalence rate of 60.00%. ③The levels of five test indexes in MD group, sleep disorder group and non-sleep disorder group were higher than those in control group, and the levels of TLR4 and NF-κB in MD group were significantly different from those in control group（P<0.05）. The levels of IL-1β, TNF-α, TLR4 and NF-κB in sleep disorder group were significantly different from those in control group（P<0.05）. The levels of five test indexes in non-sleep disorder group were not statistically significant compared with those in control group. The levels of five test indexes in the MD sleep disorder group were higher than those in the MD group and the non-sleep disorder group, with no statistical significance. The levels of five test indexes in MD group were higher than those in non-sleep disorder group, with no statistical significance（P>0.05）. Conclusion:①Sleep disorders may be one of the important predisposing factors of some MD, and the effects of sleep disorders on MD are different between the sexes. ②Sleep disorders may activate TLR4/NF-κB signaling pathway to induce MD. The selection of TLR4/NF-κB signaling pathway related proteins and downstream pro-inflammatory factor inhibitors to intervene MD may provide a new idea for protecting the hearing balance function of MD.
