Influence of Arecoline on Human Sperm Motility in Vitro / 中国药房

OBJECTIVE: To observe the influence of arecoline (Ar) on human sperm motility in vitro. METHODS: 50 cases of normal human male sperm which had been screened were incubated in different concentration of Ar solution (10 ?g?mL-1,50 ?g?mL-1,100 ?g?mL-1),taking the optimized sperm as control group. After the incubation lasting 0.5,1,2 h, computer assisting sperm analysis system (CASA) was used to analyze the Mot, (a+b) PM,VCL and VSL of sperm. RESULTS: The Mot of sperm incubated in 10 ?g?mL-1 Ar solution for 1 h was significantly different from that of control group(P