Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8361505 | Regulatory Peptides | 2012 | 10 Pages |
Abstract
⺠Cyclic contraction of the omasum is vagal cholinergic nerve-independent. ⺠All mRNA of neurokinin receptor subtypes were expressed in the omausm. ⺠Among tachykinins, neurokinin A induced most potent contraction of omasal muscles. ⺠NKA-induced and neurogenic contractions were inhibited by NK-2 receptor antagonist. ⺠NKA and NK-2 receptor seems primary regulators of omasal contractions.
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Authors
Takenori Onaga, Taro Oh-ishi, Tomohiko Shimoda, Seira Nishimoto, Hideaki Hayashi,