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[Effect of endothelin-1 on ocular circulation]

T Sugiyama1, H Oku, S Moriya

  • 1Department of Ophthalmology, Osaka Medical College, Takatsuki, Japan.

Summary

Endothelin-1 significantly reduces ocular blood flow in rabbits, impacting the optic nerve head and choroid. This vasoconstrictive effect, potentially mediated by calcium channels, may influence ocular circulation regulation.

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