Involvement of hydrogen sulfide in perivascular and hypoxia-induced inhibition of endothelin contraction in porcine retinal arterioles.

Abstract

Perivascular retina has been shown to regulate retinal vascular tone. In the present study, we evaluated an ex vivo retina preparation, and investigated whether hydrogen sulfide (H2S) mediates an inhibitory effect of retina and/or hypoxia on arteriolar tone. In retina, immunolabeling showed an increase of glial fibrillary acidic protein, but not vimentin… (More)
DOI: 10.1016/j.niox.2015.07.002

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@article{Winther2015InvolvementOH, title={Involvement of hydrogen sulfide in perivascular and hypoxia-induced inhibition of endothelin contraction in porcine retinal arterioles.}, author={Anna K. Winther and Thomas Dalsgaard and Elise R\oge Hedegaard and Ulf Simonsen}, journal={Nitric oxide : biology and chemistry}, year={2015}, volume={50}, pages={1-9} }