Inhibitory effect of NKY-722 on endothelium-independent and -dependent contractions in canine cerebral arteries
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چکیده
منابع مشابه
Endothelium-dependent contractions to calcium ionophore A23187, arachidonic acid, and acetylcholine in canine basilar arteries.
The effects of the calcium ionophore A23187, arachidonic acid, and acetylcholine were studied in isolated canine basilar arteries. Rings with and without endothelium were suspended for isometric tension recording in physiological saline. In unstimulated rings, A23187, arachidonic acid, and acetylcholine caused endothelium-dependent contractions. The contractions of rings caused by uridine 5'-tr...
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We studied the effects of vasopressin in isolated segments from branches (500-700 fim in external diameter) of human middle cerebral arteries obtained during autopsy of 15 patients who had died 3-8 hours before. Paired segments, one normal and the other de-endothelized by gentle rubbing, were mounted for isometric recording of tension in organ baths. In 11 normal segments, vasopressin produced ...
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ژورنال
عنوان ژورنال: Japanese Journal of Pharmacology
سال: 1990
ISSN: 0021-5198
DOI: 10.1016/s0021-5198(19)55481-6