The alteration of urotensin-II receptors in rat aorta after balloon angioplasty injury / 中国病理生理杂志
Chinese Journal of Pathophysiology
;
(12)2000.
Article
in Chinese
| WPRIM
| ID: wpr-517914
ABSTRACT
AIM:
To observe the alteration of urotensin II (UII) receptors and contractile response to UII in rat aorta after balloon angioplasty injury.METHODS:
The plasma membrane isolated from balloon injured aorta was used to study the binding of [ 125 I]-UII to the membrane and the contractile potency of UII on rat aorta was assayed.RESULTS:
In contrast to the normal aorta, the contractile potency to UII enhanced in balloon injury artery and the calculated maximal number of specific binding sites (Bmax) was increased about 44% and 36% respectively in rat artery after balloon injury 3 and 21 days ( P
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Pathophysiology
Year:
2000
Type:
Article
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