Why the study?
Does hydrogen peroxide induce vasoconstriction in human umbilical arteries and what are the underlying mechanisms?
Does hydrogen peroxide induce vasoconstriction in human umbilical arteries and what are the underlying mechanisms?
Hydrogen peroxide induces concentration-dependent vasoconstriction in human umbilical arteries, a process mediated by calcium and cyclooxygenase metabolites and modulated by endothelial nitric oxide.
Endothelium may attenuate H2O2 vasoconstriction in umbilical arteries; hypothesis-generating for mechanisms without clinical implications.
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Duman et al. (2011) studied this question.
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