Literature DB >> 8847954

Angiotensin II stimulates production of nitric oxide in guinea pig airways via AT1 receptor activation.

H Kanazawa1, N Kurihara, K Hirata, H Fujiwara, T Takeda.   

Abstract

Angiotensin II (Ang II) and nitric oxide (NO) regulate a variety of physiological functions. In this study, we suggest that inhaled Ang II produces an initial bronchodilation apparently by stimulating NO production via AT1 receptors. Also, we demonstrate that following the initial bronchodilation, Ang II causes bronchoconstriction in the guinea pig, also via AT1 receptors. Both of the findings are important for our understanding of airway functions induced by Ang II.

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Year:  1995        PMID: 8847954     DOI: 10.1016/0024-3205(95)00094-1

Source DB:  PubMed          Journal:  Life Sci        ISSN: 0024-3205            Impact factor:   5.037


  1 in total

1.  Effect of candesartan, a type 1 angiotensin II receptor antagonist, on bronchial hyper-responsiveness to methacholine in patients with bronchial asthma.

Authors:  Shigeharu Myou; Masaki Fujimura; Yumie Kamio; Toshiyuki Kita; Kazuyoshi Watanabe; Yoshihisa Ishiura; Takuma Hashimoto; Shinji Nakao
Journal:  Br J Clin Pharmacol       Date:  2002-12       Impact factor: 4.335

  1 in total

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