Activation of α(1A)‐adrenoceptors desensitizes the rat aorta response to phenylephrine through a neuronal NOS pathway, a mechanism lost with ageing

BACKGROUND AND PURPOSE: A NO‐mediated desensitization of vasoconstrictor responses evoked by stimulation of α(1)‐adrenoceptors has been reported in different vessels. We investigated the involvement of each α(1)‐adrenoceptor subtype and constitutive NOS isoforms and the influence of ageing and hyper...

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Pubblicato in:Br J Pharmacol
Autori principali: Arce, Cristina, Vicente, Diana, Segura, Vanessa, Flacco, Nicla, Montó, Fermi, Almenar, Luis, Agüero, Jaime, Rueda, Joaquín, Jiménez‐Altayó, Francesc, Vila, Elisabet, Noguera, Maria Antonia, D'Ocon, Pilar, Ivorra, Maria Dolores
Natura: Artigo
Lingua:Inglês
Pubblicazione: John Wiley and Sons Inc. 2017
Soggetti:
Research Papers
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC5466529/
https://ncbi.nlm.nih.gov/pubmed/28369791
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1111/bph.13800
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