Acidosis potentiates endothelium-dependent vasorelaxation and gap junction communication in the superior mesenteric artery. [PDF]
, 2018 Extracellular pH is an important physiological determinant of vascular tone that is normally maintained within 7.35-7.45. Any change outside this range leads to severe pathological repercussions.
Mohanty, Ipsita +3 more
core +2 more sources
Efecto de la activación adrenérgica insular en la neofobia gustatoria [PDF]
, 2016 Tesis (Magíster en Biotecnología)Este proyecto ha sido financiado por el Proyecto Fondecyt nº 1130724.La respuesta frente al estrés corresponde a la capacidad de un organismo de responder frente a un estímulo estresante y volver a su homeostasis.
Rojas Silva, Sebastián Andrés
core
PLoS ONE, 2014 Mutations in GJA5 encoding the gap junction protein connexin40 (Cx40) have been linked to lone atrial fibrillation. Some of these mutants result in impaired gap junction function due to either abnormal connexin localization or impaired gap junction ...
Yiguo Sun +4 more
doaj +1 more source
Regulation of Cx45 hemichannels mediated by extracellular and intracellular calcium [PDF]
, 2018 Connexin45 (Cx45) hemichannels (HCs) open in the absence of Ca2+ and close in its presence. To elucidate the underlying mechanisms, we examined the role of extra- and intracellular Ca2+ on the electrical properties of HCs.
Bader, Patrick +2 more
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Posttranslational Modifications in Connexins and Pannexins [PDF]
, 2018 Posttranslational modification is a common cellular process that is used by cells to ensure a particular protein function. This can happen in a variety of ways, e.g., from the addition of phosphates or sugar residues to a particular amino acid, ensuring ...
Billaud, Marie +4 more
core
Connexin26 and 43 play a role in regulating pro-inflammatory events in the epidermis [PDF]
, 2019 Bartholomew, Christopher +4 more
core +1 more source
Nanomechanics of Hemichannel Conformations [PDF]
Journal of Biological Chemistry, 2006 Fei Liu +3 more
openaire +1 more source
Mechanisms of ATP release and signalling in the blood vessel wall [PDF]
, 2017 The nucleotide adenosine 5′-triphosphate (ATP) has classically been considered the cell's primary energy currency. Importantly, a novel role for ATP as an extracellular autocrine and/or paracrine signalling molecule has evolved over the past century and ...
Billaud, Marie +2 more
core
Modelamiento molecular de la conexina CX46 para identificar sitios de unión a CA²+ y a lípidos. [PDF]
, 2014 103 p.Las conexinas corresponden a una familia de proteínas transmembranales. Seis subunidades de conexinas forman un canal iónico llamado “hemicanal” el cual es capaz de comunicar el citoplasma con el medio extracelular.
Arenas Salinas, Mauricio (Prof. Informante) +3 more
core
Mechanisms of permselectivity of connexin hemichannels to small molecules. [PDF]
J Biol ChemLovatt A, Butler J, Dale N.
europepmc +2 more sources