Correlation Analysis Between Circulating miRNA-205 and Systemic Inflammatory Status in Patients With Severe Obstructive Sleep Apnea.
10.3881/j.issn.1000-503X.16483
- Author:
Tuerxun SUBIJIANG
1
;
Xiao-Guang YAO
1
;
Ting WU
1
;
Heizhati MULALIBIEKE
1
;
Aimaiti BUAYIXIANMU
1
Author Information
1. Hypertension Center of People's Hospital of Xinjiang Uygur Autonomous Region,Urumqi 830001,China.
- Publication Type:Journal Article
- Keywords:
inflammation index;
miRNA;
obstructive sleep apnea
- MeSH:
Humans;
Sleep Apnea, Obstructive/blood*;
MicroRNAs/blood*;
Inflammation/blood*;
Male;
Polysomnography;
Middle Aged;
Female;
Adult
- From:
Acta Academiae Medicinae Sinicae
2025;47(4):567-574
- CountryChina
- Language:English
-
Abstract:
Objective To investigate the correlations of circulating miRNA-205 expression with systemic immune-inflammation index(SII)and systemic inflammation response index(SIRI)in patients with severe obstructive sleep apnea(OSA). Methods The patients who attended the Hypertension Center of the People's Hospital of Xinjiang Uygur Autonomous Region from January to June 2023 and underwent complete overnight polysomnography were consecutively included in this study.Among them,30 patients had severe OSA,and 32 patients did not have OSA.Blood routine tests(white blood cells,neutrophils,monocytes,platelets,etc.)were performed and the expression of miRNA-205 was determined by quantitative reverse transcription PCR.Simple regression was adopted to analyze the correlations among miRNA-205,SII,SIRI,and OSA parameters.The potential regulatory effects of miRNA-205 on OSA and inflammation indices were further evaluated. Results The patients with severe OSA showed lower expression of circulating miRNA-205[1.910(1.240,2.403)vs.3.650(2.148,5.109),z=-3.874,P<0.001]and higher SIRI[1.090(0.775,1.573)vs.0.870(0.650,1.240),z=-2.031,P=0.041]and SII[555.200(451.780,936.350)vs.448.685(380.823,646.073),z=-2.029,P=0.042]than non-OSA patients.In the whole population,apnea-hypopnea index(AHI)showed a negative correlation with circulating miRNA-205(r=-0.391,P=0.002).Among severe OSA patients,each 1-unit increase in AHI was associated with a reduction of 0.030 in miRNA-205 and increases of 10.046 and 0.037 in SII and SIRI,respectively(SII:P=0.003;SIRI:P=0.037).Conversely,each 1-unit rise in miRNA-205 predicted a decrease of 121.093 in SII(β=-0.40,P=0.046).The low expression of miRNA-205 might have a negative moderating effect on elevated SII(β=-0.40,P=0.004). Conclusions Compared with the patients without OSA,those with severe OSA showed elevated SII and SIRI and down-regulated expression of miRNA-205.The low expression of miRNA-205 might have a negative moderating effect on the systemic inflammatory state associated with severe OSA.
