Gynura procumbens Improved Fertility of Diabetic Rats: Preliminary Study of Sperm Proteomic

Figure 4

Four significantly expressed proteins in Gynura procumbens aqueous extract (GPAE) treatment compared to the diabetic nontreated group. These proteins including carboxylesterase (CES5A) (a), cysteine-rich secretory protein 1 (CRISP1) (b), phosphatidylethanolamine-binding protein1 (PEBP1) (c), and zona pellucida binding protein (ZPBP) (d) are related to sperm development and sperm-egg interaction.

(a)

(b)

(c)

(d)