Results 71 to 80 of about 1,391,718 (154)

Release of ATP and glutamate in the nucleus tractus solitarii mediate pulmonary stretch receptor (Breuer-Hering) reflex pathway [PDF]

open access: yes, 2008
The Breuer-Hering inflation reflex is initiated by activation of the slowly adapting pulmonary stretch receptor afferents (SARs), which monosynaptically activate second-order relay neurones in the dorsal medullary nucleus of the solitary tract (NTS ...
Enrique Llaudet   +13 more
core   +1 more source

New insights into purinergic receptor signaling in neuronal differentiation, neuroprotection, and brain disorders [PDF]

open access: yes, 2007
Ionotropic P2X and metabotropic P2Y purinergic receptors are expressed in the central nervous system and participate in the synaptic process particularly associated with acetylcholine, GABA, and glutamate neurotransmission. As a result of activation, the
Trujillo, Cleber Augusto   +15 more
core   +1 more source

Mouse Leydig cells express multiple P2X receptor subunits

open access: yes, 2008
ATP acts on cellular membranes by interacting with P2X (ionotropic) and P2Y (metabotropic) receptors. Seven homomeric P2X receptors (P2X(1)-P2X(7)) and seven heteromeric receptors (P2X(1/2), P2X(1/4), P2X(1/5), P2X(2/3), P2X(2/6), P2X(4/6), P2X(4/7 ...
Ligia Subitoni Antonio   +7 more
core   +1 more source

Binding thermodynamic characterization of human P2X1 and P2X3 purinergic receptors

open access: yes, 2008
The present study was designed to perform binding and thermodynamic characterization of human P2X(1) and P2X(3) purinergic receptors expressed in HEK 293 cells.
TOSI, ALICE   +6 more
core   +1 more source

Erratum to: Purinergic P2X7 receptors regulate secretion of interleukin-1 receptor antagonist and beta cell function and survival [PDF]

open access: yesDiabetologia, 2015
Glas, R.   +5 more
openaire   +1 more source

P2X7 Receptor Modulation of Visual Responses in the Retina [PDF]

open access: yes, 2015
Adenosine 5’ triphosphate (ATP)-gated P2X7 receptors (P2X7Rs) are known to act as conduits for photoreceptor and retinal ganglion cell (RGC) damage, consequences of various neurodegenerative conditions within the visual pathway. Growing evidence supports
Chavda, S
core  

Investigation on 2′,3′-O-Substituted ATP Derivatives and Analogs as Novel P2X3 Receptor Antagonists [PDF]

open access: yes, 2018
Antagonists of the purinergic P2X3 receptors represent promising drugs for the treatment of inflammation and pain. The ATP derivative 2′,3′-O-(2,4,6-trinitrophenyl)-ATP (TNP-ATP) has been described as a potent competitive inhibitor of this receptor.
Lambertucci, Catia   +19 more
core   +1 more source

Alpha-hemolysin from Escherichia coli uses endogenous amplification through P2X receptor activation to induce hemolysis

open access: yes, 2009
Udgivelsesdato: 2009-MarEscherichia coli is the dominant facultative bacterium in the normal intestinal flora. E. coli is, however, also responsible for the majority of serious extraintestinal infections.
J. Leipziger   +7 more
core   +1 more source

Purinergic Signalling and Neurological Diseases: An Update [PDF]

open access: yes, 2017
Purinergic signalling, i.e. ATP as an extracellular signalling molecule and cotransmitter in both peripheral and central neurons, is involved in the physiology of neurotransmission and neuromodulation.
Geoffrey Burnstock, Burnstock, G
core   +1 more source

Detection of P2X purinergic receptors on human B lymphocytes

open access: yes, 2001
B lymphocytes are known to synthesise the P2X(7) subtype of the P2X purinergic receptor family; however, the identification of the other six P2X subtypes on these cells has been limited by the absence of specific antibodies.
James Wiley (238948)   +2 more
core  

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