Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Julio Alcayaga"'
Publikováno v:
Biological Research, Vol 51, Iss 1, Pp 1-14 (2018)
Abstract Background chronic hypoxia increases basal ventilation and pulmonary vascular resistance, with variable changes in arterial blood pressure and heart rate, but it’s impact on heart rate variability and autonomic regulation have been less we
Externí odkaz:
https://doaj.org/article/51fd4738e04b4106bf7b1273ebded6a0
Autor:
Carlos P. Vio, Daniela Salas, Carlos Cespedes, Jessica Diaz-Elizondo, Natalia Mendez, Julio Alcayaga, Rodrigo Iturriaga
Publikováno v:
Frontiers in Physiology, Vol 9 (2018)
Chronic hypoxia has been postulated as one of the mechanisms involved in salt-sensitive hypertension and chronic kidney disease (CKD). Kidneys have a critical role in the regulation of arterial blood pressure through vasoactive systems, such as the r
Externí odkaz:
https://doaj.org/article/3f343e2c61a54576b7d3e14eee03bab2
Publikováno v:
Frontiers in Molecular Neuroscience, Vol 10 (2017)
In this review article, we summarize the current insight on the role of Connexin- and Pannexin-based channels as modulators of sensory neurons. The somas of sensory neurons are located in sensory ganglia (i.e., trigeminal and nodose ganglia). It is w
Externí odkaz:
https://doaj.org/article/c82432bfa82443b9a645c08c4fa54c4f
Publikováno v:
Biological Research, Vol 35, Iss 3-4, Pp 359-364 (2002)
Acetylcholine (ACh), adenosine 5'-triphosphate (ATP) and sodium cyanide (NaCN) activate petrosal ganglion (PG) neurons in vitro, and evoke ventilatory reflexes in situ, which are abolished after bilateral chemosensory denervation. Because in our prev
Externí odkaz:
https://doaj.org/article/aba9776f8d674b8bba4f947ac8fc28ba
Autor:
Julio Alcayaga, Jorge Vera, Mauricio Reyna-Jeldes, Alejandra A. Covarrubias, Claudio Coddou, Esteban Díaz-Jara, Rodrigo Del Rio, Mauricio A. Retamal
Publikováno v:
Cellular and Molecular Neurobiology.
Publikováno v:
Physiol Rev
The carotid body (CB) is the main peripheral chemoreceptor for arterial respiratory gases O2and CO2and pH, eliciting reflex ventilatory, cardiovascular, and humoral responses to maintain homeostasis. This review examines the fundamental biology under
The vagus nerve innervates several organs including the heart, stomach and pancreas among others. Somas of sensory neurons that project through the vagal nerve are located into the nodose ganglion. The presence of purinergic receptors has been report
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f6093e62683404486aa4992eebbf087
https://doi.org/10.21203/rs.3.rs-1569931/v1
https://doi.org/10.21203/rs.3.rs-1569931/v1
Publikováno v:
Physiology (Bethesda, Md.). 37(3)
Emergent evidence indicates that the carotid body (CB) chemoreceptor may sense systemic inflammatory molecules and is an afferent arm of the anti-inflammatory reflex. Moreover, a proinflammatory milieu within the CB is involved in the enhanced CB che
Publikováno v:
Progress in Neuro-Psychopharmacology and Biological Psychiatry. 92:118-126
Triadimefon (TDF) is a triazole fungicide extensively used in agriculture that has been found as a pollutant in numerous water sources. In mammals, it inhibits monoamine uptake through binding to the dopamine transporter, with a mechanism of action s
Autor:
Karla G. Schwarz, Esteban Díaz-Jara, Katherin V. Pereyra, Jean-Paul Richalet, Hugo S. Díaz, Rodrigo Del Rio, Atenea Uribe-Ojeda, Nicolas Voituron, Claudia Melipillan, Julio Alcayaga, Camilo Toledo, Rodrigo Iturriaga, Rodrigo A. Quintanilla, David C. Andrade, Angélica P. Ríos-Gallardo
Publikováno v:
Journal of hypertension. 39(6)
Background and objective Chronic intermittent hypoxia (CIH), one of the main features of obstructive sleep apnea (OSA), enhances carotid body-mediated chemoreflex and induces hypertension and breathing disorders. The carbamylated form of erythropoiet