The study about geatational diabetes has been furthered into gene level,and some data shows that polymorphism of some genes is related to GDM,for example sulfonylurea receptor gene.

• 现在对妊娠期糖尿病的研究已深入到基因学方面,已有研究发现部分基因多态性与妊娠期糖尿病相关,如磺脲类药物受体基因等。