H19 and androgen insensitivity syndrome: Recently, Wang et al. have also studied the role of another circulating lncRNA H19 in predicting AIS; they examined an AIS patient whose onset-to-admission time was less than 3 hours and reported that lncRNA H19 in plasma, lymphocytes, and neutrophils had a sensitivity and specificity of 0.806 and 0.920, 0.556 and 0.920, and 0.75 and 0.72 in predicting AIS, respectively [19].