Results 101 to 110 of about 7,951 (196)

Purinergic signaling to terminate TLR responses in macrophages

Frontiers in Immunology, 2016
Macrophages undergo profound physiological alterations when they encounter pathogen associated molecular patterns (PAMPs). These alterations can result in the elaboration of cytokines and mediators that promote immune responses and contribute to the ...
Kajal eHamidzadeh, David M Mosser
doaj   +1 more source

Purinergic enzymes on extracellular vesicles: immune modulation on the go

Frontiers in Immunology
An increase in the extracellular concentration of ATP as a consequence of cellular stress or cell death results in the activation of immune cells. To prevent inflammation, extracellular ATP is rapidly metabolized to adenosine, which deploys an anti ...
Riekje Winzer, Du Hanh Nguyen, Felix Schoppmeier, Felix Schoppmeier, Filippo Cortesi, Filippo Cortesi, Nicola Gagliani, Nicola Gagliani, Eva Tolosa   +8 more
doaj   +1 more source

In vitro functional properties of the rat bladder regenerated by the bladder acellular matrix graft. [PDF]

, 1998
PurposeTo assess the response of rat urinary bladder regenerated by the homologous bladder acellular matrix graft (BAMG) to in vitro electrical and pharmacologic stimuli.Materials and methodsIn Sprague-Dawley rats, partial cystectomy (>50%) was ...
Dahiya, R, Dahms, SE, Lue, TF, Nunes, LS, Piechota, HJ, Tanagho, EA   +5 more
core   +1 more source

Abstract

Pulmonary Circulation, Volume 15, Issue 1, January 2025.
wiley   +1 more source

Antidipsogenic effects of central adenosine-5'-triphosphate

Brazilian Journal of Medical and Biological Research, 2009
Besides other physiological functions, adenosine-5'-triphosphate (ATP) is also a neurotransmitter that acts on purinergic receptors. In spite of the presence of purinergic receptors in forebrain areas involved with fluid-electrolyte balance, the effect ...
D.R.G. de Faria, J.S. Santana, J.V. Menani, P.M. de Paula   +3 more
doaj  

IDENTIFICATION AND FUNCTIONAL CHARACTERIZATION OF GPCR23/LPA4 AS A CANDIDATE G PROTEIN-COUPLED RECEPTOR FOR GUANOSINE [PDF]

, 2014
La guanosina esercita diverse funzioni a livello del Sistema Nervoso Centrale, coinvolgendo recettori di membrana accoppiati a proteine G (GPCR) non ancora identificati.
GRILLO, Maria
core  

Purinergic P1 Receptor [PDF]

, 2020
openaire   +1 more source

The NLRP3 inflammasome is activated by nanoparticles through ATP, ADP and adenosine.

, 2015
International audienceThe NLR pyrin domain containing 3 (NLRP3) inflammasome is a major component of the innate immune system, but its mechanism of activation by a wide range of molecules remains largely unknown.
Baron, Ludivine, Couillin, Isabelle, Fanny, Manoussa, Gombault, Aurélie, Guillou, N, Lagente, V, Le Bert, M, Panek, Corinne, Rassendren, François, Riteau, Nicolas, Savigny, Florence, Villeret, Bérengère   +11 more
core   +2 more sources

Macrophages in wound healing: activation and plasticity. [PDF]

, 2019
Macrophages are critically involved in wound healing, from dampening inflammation to clearing cell debris and coordinating tissue repair. Within the wound, the complexity of macrophage function is increasingly recognized, with adverse outcomes when ...
Kim, Sang Yong, Nair, Meera G
core  

Ectonucleotidases and purinergic receptors in mouse prostate gland. [PDF]

Am J Clin Exp Urol
Yu J, Sharkey C, Olumi AF, Wang Z.
europepmc   +1 more source