Fig. 5From: Identification of immune cell infiltration and effective biomarkers of polycystic ovary syndrome by bioinformatics analysisScreening of PCOS biomarkers. (A, B) LASSO regression analysis was used to screen for biomarkers. Different coloured lines represent different genes. (C) BORUTA algorithm for feature variable screening. (D) The intersection results of the two algorithms were obtained using a Venn diagram to yield candidate biomarkersBack to article page