User profiles for Philippe Séguéla
Philippe SéguélaMNI-McGill University Verified email at mcgill.ca Cited by 11586 |
International union of pharmacology. XXIV. Current status of the nomenclature and properties of P2X receptors and their subunits
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 …
mediate the actions of ATP belong to two classes, the metabotropic P2Y receptors and the …
An N-terminal variant of Trpv1 channel is required for osmosensory transduction
Body fluid homeostasis requires the release of arginine-vasopressin (AVP, an antidiuretic
hormone) from the neurohypophysis. This release is controlled by specific and highly sensitive …
hormone) from the neurohypophysis. This release is controlled by specific and highly sensitive …
Central P2X4 and P2X6 channel subunits coassemble into a novel heteromeric ATP receptor
KT Lê, K Babinski, P Séguéla - 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 expression …
functional characterization of neuronal homomeric P2X receptors in heterologous expression …
Downregulation of tonic GABAergic inhibition in a mouse model of fragile X syndrome
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 …
a common form of mental retardation associated with attention deficit, autistic behavior, and …
P2X receptor channels in chronic pain pathways
LP Bernier, AR Ase, P Séguéla - 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‐…
limited for many patients. Ionotropic ATP signalling through excitatory and calcium‐…
[HTML][HTML] A protein kinase C site highly conserved in P2X subunits controls the desensitization kinetics of P2X2 ATP-gated channels
P2X receptors are nonselective cation channels gated by extracellular ATP. Recombinant
mammalian P2X subunits assemble in homomeric ionotropic ATP receptors that differ by their …
mammalian P2X subunits assemble in homomeric ionotropic ATP receptors that differ by their …
Molecular cloning and regional distribution of a human proton receptor subunit with biphasic functional properties
K Babinski, KT Lê, P Séguéla - Journal of neurochemistry, 1999 - Wiley Online Library
: Small changes of extracellular pH activate depolarizing inward currents in most nociceptive
neurons. It has been recently proposed that acid sensitivity of sensory as well as central …
neurons. It has been recently proposed that acid sensitivity of sensory as well as central …
P2Y12 expression and function in alternatively activated human microglia
…, O Butovsky, SK Ludwin, P Séguéla… - 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 in situ …
in the context of human microglia activation. Methods: We performed in vitro and in situ …
Remote optogenetic activation and sensitization of pain pathways in freely moving mice
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. …
transgenic mice is achieved optogenetically, without any external noxious stimulus or injury. …
ADP and AMP induce interleukin-1β release from microglial cells through activation of ATP-primed P2X7 receptor channels
P2X 7 is a subtype of ATP-gated channels that is highly expressed in astrocytes, microglia,
and other immune cells. Activation of P2X 7 purinoceptors by ATP or 3′-O-(4-benzoyl)-…
and other immune cells. Activation of P2X 7 purinoceptors by ATP or 3′-O-(4-benzoyl)-…