A comparison of the effects of lindane and FeCl/ADP on spontaneous contractions in isolated rat or human term myometrium.

Oxidative stress affects the contractile behavior of smooth muscle resulting in complications during labor. Toxicants such as lindane and ferric chloride (FeCl)/adenosine diphosphate (ADP) cause oxidative stress and have previously been shown to inhibit smooth muscle contraction. In this study we examined the effects of the oxygen species scavengers, ascorbic acid and N-acetylcysteine on lindane and FeCl/ADP's inhibition of spontaneous myometrial contractions in rat and human myometrium.