GDF3 and gestational diabetes: In our previous study, we reported that the expressions of GDF3, PROM1, AC006064.4, lnc-HPS6–1:1 and circ_0014635 were significantly increased, and the expression of lnc-ZFHX3–7:1 was significantly decreased in cord blood exosomes of the women with GDM-M [20].