User profiles for "author:P S�gu�la"

Philippe S�gu�la

MNI-McGill University
Verified email at mcgill.ca
Cited by 11676

International union of pharmacology. XXIV. Current status of the nomenclature and properties of P2X receptors and their subunits

…, C Kennedy, BF King, RA North, P S�gu�la…�- Pharmacological�…, 2001 - ASPET
ATP acts as a humoral mediator to control cell function extracellularly. The receptors that
mediate the actions of ATP belong to two classes, the metabotropic P2Y receptors and the�…

[HTML][HTML] Eosinophilic cardiac disease: molecular, clinical and imaging aspects

PE S�gu�la, X Iriart, P Acar, M Montaudon…�- Archives of�…, 2015 - Elsevier
Eosinophilia may be responsible for cardiac injuries of widely varying severity, from acute
myocarditis to endomyocardial fibrosis. In this review, we present both the molecular�…

P2X receptor channels in chronic pain pathways

LP Bernier, AR Ase, P S�gu�la�- British journal of�…, 2018 - Wiley Online Library
Chronic pain is a highly prevalent debilitating condition for which treatment options remain
limited for many patients. Ionotropic ATP signalling through excitatory and calcium�…

Molecular cloning, functional properties, and distribution of rat brain alpha 7: a nicotinic cation channel highly permeable to calcium

P S�gu�la, J Wadiche, K Dineley-Miller…�- Journal of�…, 1993 - Soc Neuroscience
A full-length clone coding for the rat alpha 7 nicotinic receptor subunit was isolated from an
adult brain cDNA library and expressed in Xenopus oocytes. A significant proportion of the�…

Central P2X4 and P2X6 channel subunits coassemble into a novel heteromeric ATP receptor

KT L�, K Babinski, P S�gu�la�- Journal of Neuroscience, 1998 - Soc Neuroscience
Ionotropic ATP receptors are widely expressed in mammalian CNS. Despite extensive
functional characterization of neuronal homomeric P2X receptors in heterologous�…

An N-terminal variant of Trpv1 channel is required for osmosensory transduction

RS Naeini, MF Witty, P S�gu�la, CW Bourque�- Nature neuroscience, 2006 - nature.com
Body fluid homeostasis requires the release of arginine-vasopressin (AVP, an antidiuretic
hormone) from the neurohypophysis. This release is controlled by specific and highly�…

Remote optogenetic activation and sensitization of pain pathways in freely moving mice

…, A Ribeiro-da-Silva, JS Mogil, P S�gu�la�- Journal of�…, 2013 - Soc Neuroscience
We report a novel model in which remote activation of peripheral nociceptive pathways in
transgenic mice is achieved optogenetically, without any external noxious stimulus or injury�…

P2Y12 expression and function in alternatively activated human microglia

…, O Butovsky, SK Ludwin, P S�gu�la…�- Neuroimmunology &�…, 2015 - AAN Enterprises
Objective: To investigate and measure the functional significance of altered P2Y12
expression in the context of human microglia activation. Methods: We performed in vitro and�…

Downregulation of tonic GABAergic inhibition in a mouse model of fragile X syndrome

G Curia, T Papouin, P S�gu�la, M Avoli�- Cerebral cortex, 2009 - academic.oup.com
The absence of fragile X mental retardation protein results in the fragile X syndrome (FXS), a
common form of mental retardation associated with attention deficit, autistic behavior, and�…

Ultrastructural relationships of serotonin axon terminals in the cerebral cortex of the adult rat

P S�gu�la, KC Watkins…�- Journal of Comparative�…, 1989 - Wiley Online Library
PAP immunocytochemistry with an antiserum against serotonin (5‐HT)‐glutaraldehyde‐
protein conjugate (kindly donated by M. Geffard) was used to analyze the ultrastructural�…