Improvement of Sperm Quality in Hyperviscous Semen following DNase I Treatment

Figure 2

Effects of DNase I in sperm motility after 15 min incubation with DNase I. DNase I improves PR movement in a statistical significant manner in hyperviscous semen (a) but has no effect in sperm with normal viscosity (b). w/o: sperm without treatment, treated: sperm treated with DNase I, a: rapid progressive spermatozoa, b: slow progressive spermatozoa, c: non-progressive, d: immotile, and PR: motility of (a+b).

(a)

(b)