
Is there a relationship between PCNA expression and diabetic placental development during pregnancy?
Keywords: Diabetes; Placenta; Rat; PCNA; Immunohistochemistry; Western blot; AMT; allantoic mesenchymal tissue; AVEC; allantoic vessel endothelial cell; GC; giant cell; Gly C; glycogen cell; LFVEC; labyrinth fetal vessel endothelial cell; LT; labyrinth trophoblast;