Literature DB >> 1983733

Activation of a novel medullary pathway elicits a vagal, cholinergic bronchoconstriction in guinea-pigs.

J A Hey1, M del Prado, R W Chapman.   

Abstract

Electrical stimulation of structures within the rostral region of the dorsal medulla of the guinea-pig activates a vagal cholinergic bronchoconstriction pathway and simultaneously activates a sympathetic inhibitory input. Removal of the latter by spinal section potentiated CNS-induced bronchospasm.

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Year:  1990        PMID： 1983733     DOI： 10.1016/0952-0600(90)90010-g

Source DB:  PubMed          Journal:  Pulm Pharmacol        ISSN： 0952-0600


  3 in total

1.  Inhibition of sympathetic hypertensive responses in the guinea-pig by prejunctional histamine H3-receptors.

Authors:  J A Hey; M del Prado; R W Egan; W Kreutner; R W Chapman
Journal:  Br J Pharmacol       Date:  1992-10       Impact factor: 8.739

2.  Bradykinin-induced airflow obstruction and airway plasma exudation: effects of drugs that inhibit acetylcholine, thromboxane A2 or leukotrienes.

Authors:  I Kawikova; H Arakawa; C G Löfdahl; B E Skoogh; J Lötvall
Journal:  Br J Pharmacol       Date:  1993-10       Impact factor: 8.739

3.  Pulmonary function survey in spinal cord injury: influences of smoking and level and completeness of injury.

Authors:  P L Almenoff; A M Spungen; M Lesser; W A Bauman
Journal:  Lung       Date:  1995       Impact factor: 2.584
  3 in total

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