RESUMO
BACKGROUND Previous studies have suggested that autophagy, a cellular process regulated by ATG7, plays a critical role in ovarian physiology and pathology. In this study, our objective was to examine ATG7 levels in women with and without polycystic ovary syndrome (PCOS) and to explore potential associations between serum ATG7 levels and PCOS. MATERIAL AND METHODS The study included 188 women diagnosed with PCOS, matched with an equal number of healthy women for comparison. Serum levels of ATG7 were determined using the ELISA technique, and the difference was assessed using an independent samples t test. The association between ATG7 serum levels and the risk of developing PCOS was evaluated by using a multivariable logistic regression model. Additionally, the potential of ATG7 to predict PCOS was investigated through logistic regression and receiver operating characteristic (ROC) analysis. RESULTS Our study found that women with PCOS had significantly lower serum ATG7 levels than their healthy counterparts. Lower ATG7 levels were associated with a higher risk of developing PCOS after adjusting for various confounding variables. The combination of ATG7 with HOMA-IR performed well in predicting PCOS, with an AUC of 92.3%, a sensitivity of 88.3%, and a specificity of 85.3%. CONCLUSIONS Our study found that serum ATG7 levels were significantly lower in women with PCOS and were associated with an increased risk of developing PCOS. This suggests that ATG7 could potentially serve as a biomarker for diagnosing and managing PCOS.
Assuntos
Proteína 7 Relacionada à Autofagia , Resistência à Insulina , Síndrome do Ovário Policístico , Curva ROC , Humanos , Síndrome do Ovário Policístico/sangue , Síndrome do Ovário Policístico/metabolismo , Feminino , Adulto , Proteína 7 Relacionada à Autofagia/metabolismo , Estudos de Casos e Controles , Modelos Logísticos , Biomarcadores/sangue , Autofagia , Adulto JovemRESUMO
[This corrects the article DOI: 10.3389/fnut.2022.1016943.].