Fig. 3From: HAPLN1 knockdown inhibits heart failure development via activating the PKA signaling pathwayHAPLN1 could be used as a diagnostic biomarker for HF. (A-B). ROC curve for HAPLN1 in the GSE116250 (AUC = 0.825) and GSE135055 (AUC = 0.941) datasets. Each bioinformatics analysis was performed independently three times. Notes HF, heart failure; ROC curve, receiver operating characteristic (ROC) curve; AUC, area under the curveBack to article page