P2 receptor-mediated signaling in mast cell biology

E Bulanova, S Bulfone-Paus - Purinergic signalling, 2010 - Springer
Mast cells are widely recognized as effector cells of allergic inflammatory reactions. They
contribute to the pathogenesis of different chronic inflammatory diseases, wound healing …

Purinergic signaling in mast cell degranulation and asthma

ZG Gao, KA Jacobson - Frontiers in Pharmacology, 2017 - frontiersin.org
Mast cells are responsible for the majority of allergic conditions. It was originally thought that
almost all allergic events were mediated directly only via the high-affinity immunoglobulin E …

P2X7 receptors induce degranulation in human mast cells

KJ Wareham, EP Seward - Purinergic signalling, 2016 - Springer
Mast cells play important roles in host defence against pathogens, as well as being a key
effector cell in diseases with an allergic basis such as asthma and an increasing list of other …

Divergent regulatory roles of extracellular ATP in the degranulation response of mouse bone marrow-derived mast cells

K Yoshida, M Ito, I Matsuoka - International immunopharmacology, 2017 - Elsevier
Mast cells (MCs) play a critical role in allergic inflammation. Although purinergic signalling is
implicated in the regulation of various immune responses, its role in MC function is not fully …

Adenine nucleotides inhibit cytokine generation by human mast cells through a Gs-coupled receptor

C Feng, AG Mery, EM Beller, C Favot… - The Journal of …, 2004 - journals.aai.org
ATP and ADP activate functionally distinct G protein-coupled purinergic (P2Y) receptors. We
determined the expression and function of adenine nucleotide-specific P2Y receptors on …

Extracellular ATP augments antigen-induced murine mast cell degranulation and allergic responses via P2X4 receptor activation

K Yoshida, M Ito, N Sato, K Obayashi… - The Journal of …, 2020 - journals.aai.org
Extracellular ATP released from stimulated and/or damaged cells modulates physiological
responses via stimulation of various purinoceptors. We previously showed that ATP …

The role of P2Y14 and other P2Y receptors in degranulation of human LAD2 mast cells

ZG Gao, Q Wei, MPS Jayasekara, KA Jacobson - Purinergic signalling, 2013 - Springer
Mast cell degranulation affects many conditions, eg, asthma and urticaria. We explored the
potential role of the P2Y 14 receptor (P2Y 14 R) and other P2Y subtypes in degranulation of …

Phosphoinositide 3-kinase γ is an essential amplifier of mast cell function

M Laffargue, R Calvez, P Finan, A Trifilieff, M Barbier… - Immunity, 2002 - cell.com
Mast cells are key regulators in allergy and inflammation, and release histamine upon
clustering of their IgE receptors. Here we demonstrate that murine mast cell responses are …

Activation of P2X7 receptors in peritoneal and meningeal mast cells detected by uptake of organic dyes: possible purinergic triggers of neuroinflammation in meninges

D Nurkhametova, I Kudryavtsev… - Frontiers in cellular …, 2019 - frontiersin.org
Extracellular ATP activates inflammasome and triggers the release of multiple cytokines in
various immune cells, a process primarily mediated by P2X7 receptors. However, the …

Extracellular ATP mediates mast cell-dependent intestinal inflammation through P2X7 purinoceptors

Y Kurashima, T Amiya, T Nochi, K Fujisawa… - Nature …, 2012 - nature.com
Mast cells are known effector cells in allergic and inflammatory diseases, but their precise
roles in intestinal inflammation remain unknown. Here we show that activation of mast cells …