NORADRENALINE AND CALCIUM INDUCED TENSION IN AORTIC STRIPS OF NORMOTENSIVE AND SPONTANEOUSLY HYPERTENSIVE RATS
スポンサーリンク
概要
- 論文の詳細を見る
Development of tension in aortic helical strips was studied using the male Kyoto Wistar normotensive (KNR) and age-, sex-matched spontaneously hypertensive rats (SHR) (8 to 10 weeks), to clarify the contractile response of vascular smooth muscle in SHR. In Ca^<2+>-containing solution, noradrenaline-induced tension was smaller in SHR than in KNR. After washing the strips with Ca^<2+>-free EGTA solution, the tension that developed by the addition of Ca^<2+> was greater in SHR than in KNR. Tension induced by the combination of Ca^<2+> and noradrenaline was the same between the KNR and SHR. It is assumed that these differences between the KNR and SHR aortic strips may be attributed to the abnormal contractility of the vascular smooth muscle in SHR.
- 社団法人日本循環器学会の論文
- 1981-05-20
著者
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Hotta Ken
First Department Of Physiology Nagoya City University Medical School
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Hotta Ken
Departmen T Of Physiology Nagoya City University Medical School
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AOKI KYUZO
The Second Department of Medicine, Nagoya City University Medical School, Nagoya, Japan
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MOCHIZUKI AKIHIRO
The Second Department of Medicine, Nagoya City University Medical School, Nagoya, Japan
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Hotta Ken
Departments Of Medicine And Physiologyt Schcol Of Medicine Nagoya City University
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Aoki Kyuzo
The Second Department Of Internal Medicine Nagoya City University Medical School
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Aoki Kyuzo
The Second Department Of Medicine Nagoya City University Medical School
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Mochizuki Akihiro
2nd Dept. Of Internal Med. Nagoya City Univ. Med. School
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Mochizuki Akihiro
The Second Department Of Medicine Nagoya City University Medical School Nagoya Japan
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Aoki K.yozo
Department Of Medicine Nagoya City University Medical School
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Aoki Kyuzo
The Second Department Of Medicine Nagoya City University Medical School Nagoya Japan
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Mochizuki Akihiro
The Second Department Of Medicine Nagoya City University Medical School
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Aoki Kyozo
2nd Dept. Of Med Nagoya City Univ. Med. Sch.
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Hotta Ken
Department Of Medicine And Department Of Physiology Nagoya City University School Of Medicine
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