Results 191 to 200 of about 32,234 (224)

OVERVIEW (PURINERGIC RECEPTORS)

open access: yesJapanese Journal of Pharmacology, 1990
openaire   +1 more source

Purinergic P2Y<sub>2</sub> receptor is involved in dying cell phagocytosis and mediator production in Toll-like receptor 4-activated microglia

open access: diamond, 2018
Izumi Hide   +6 more
openalex   +2 more sources

Platelet purinergic receptors

Current Opinion in Pharmacology, 2003
Activation of P2Y(1) and P2Y(12) receptors, through secreted ADP that is stimulated by agonists such as thrombin, thromboxane and collagen, is a major mechanism of platelet activation. P2X(1) receptors also participate in platelet shape change and potentiation of calcium mobilization.
Satya P, Kunapuli   +3 more
openaire   +2 more sources

Bladder Purinergic Receptorsa

Annals of the New York Academy of Sciences, 1990
In rabbits the contractile response of the urinary bladder is only partially due to cholinergic innervation since atropine does not completely block neuronally mediated contractions. In the human bladder this atropine resistance is controversial with some reporting atropine resistance in vitro while others have stated that the atropine resistance is ...
M R, Ruggieri, K E, Whitmore, R M, Levin
openaire   +2 more sources

Signaling at Purinergic P2X Receptors

Annual Review of Physiology, 2009
P2X receptors are membrane cation channels gated by extracellular ATP. Seven P2X receptor subunits (P2X1-7) are widely distributed in excitable and nonexcitable cells of vertebrates. They play key roles in inter alia afferent signaling (including pain), regulation of renal blood flow, vascular endothelium, and inflammatory responses.
Surprenant, Annmarie, Alan North, R.
openaire   +3 more sources

Purinergic receptors, prostacyclin and atherosclerosis

Pharmacological Research, 1992
Over the last decade, evidence has been provided that endothelial cells have a metabolic function in order to maintain blood vessel homeostasis. The endothelium releases relaxing and contracting factors in response to endogenous or exogenous substances such as acetylcholine, calcimycine, adenosine 5'triphosphate (ATP), bradykinin, arachidonic acid and ...
RAGAZZI, EUGENIO, CHINELLATO A.
openaire   +2 more sources

Purinergic receptors

2002
Abstract The term purinergic receptor (or purinoceptor ) was first introduced to describe classes of membrane receptors that, when activated by either neurally released ATP (P2 purinoceptor ) or its breakdown product adenosine (P1 purinoceptor ), mediated relaxation of gut smooth muscle (Burnstock 1972, 1978).
Brian F King, Geoffrey Burnstock
openaire   +1 more source

Purinergic Receptors and Pain

Current Pharmaceutical Design, 2009
There is a brief summary of the early background literature about purinergic signalling and its involvement in pain, of ATP storage, release and ectoenzymatic breakdown and of the current classification of receptor subtypes for purines and pyrimidines. The review then focuses on purinergic mechanosensory transduction involved in visceral, cutaneous and
openaire   +2 more sources

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