The response of the isolated iris sphincter muscle of various mammalian species to substance P.
作者信息
Unger W G, Tighe J
出版信息
Exp Eye Res. 1984 Dec;39(6):677-84. doi: 10.1016/0014-4835(84)90067-8.
PMID:6083876
Abstract
Contractile responses of the isolated iris sphincter muscle from the rabbit, cow, pig, cat, dog, baboon and man to substance P were compared under isotonic conditions using carbachol as a reference standard. Iris preparations from the rabbit, pig and cow showed strong and consistent responses to substance P whilst those from the cat, dog, baboon and human eyes did not contract.
摘要
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