Effects of arsenite and oxamate on the in vitro functional activity of estrogen-dominated rat uterine horns

Abstract
Summary Arsenite but not oxamate produce in vitro a distinct depression of estrogen-dominated uterine motility, both in the absence of substrate as well as in the presence of exogenous glucose or lactate. The addition of oxamate to preparations suspended in a medium with lactate as the sole external substrate ameliorates the depression of uterine motility elicited by arsenite.