Neuwinger J, Jockenhövel F, Nieschlag E
Institut für Reproduktionsmedizin, Universität Münster/Bundesrepublik Deutschland.
Andrologia. 1990 Jul-Aug;22(4):335-9. doi: 10.1111/j.1439-0272.1990.tb01999.x.
Sperm of healthy men were incubated in an IVF medium with relaxin at concentrations of 3, 30, 300 and 3000 ng ml-1. Immediately after addition of relaxin and 60 and 120 min later motility, progressive motility, mean path velocity, mean progressive velocity, mean linearity and mean lateral head displacement were measured with the Hamilton-Thorn motility analyser. Neither immediately after relaxin addition, nor after 60 or 120 min, was an improvement of sperm motility observed at any concentration.
将健康男性的精子在含有浓度为3、30、300和3000 ng/ml松弛素的体外受精培养基中孵育。加入松弛素后立即以及60分钟和120分钟后，使用汉密尔顿-桑恩运动分析仪测量精子活力、前向运动能力、平均路径速度、平均前向速度、平均直线性和平均头部横向位移。在任何浓度下，无论是在加入松弛素后立即测量，还是在60分钟或120分钟后测量，均未观察到精子活力的改善。
