Role of Cardiac A2A Receptors Under Normal and Pathophysiological Conditions

P Boknik, J Eskandar, B Hofmann… - Frontiers in …, 2021 - frontiersin.org
This review presents an overview of cardiac A2A-adenosine receptors The localization of
A2A-AR in the various cell types that encompass the heart and the role they play in force …

Lipopolysaccharide suppresses T cells by generating extracellular ATP that impairs their mitochondrial function via P2Y11 receptors

K Sueyoshi, C Ledderose, Y Shen, AH Lee… - Journal of Biological …, 2019 - ASBMB
T cell suppression contributes to immune dysfunction in sepsis. However, the underlying
mechanisms are not well-defined. Here, we show that exposure of human peripheral blood …

Contribution of the purinergic receptor P2X7 to development of lung immunopathology during influenza virus infection

VH Leyva-Grado, ME Ermler, M Schotsaert… - MBio, 2017 - Am Soc Microbiol
An exacerbated immune response is one of the main causes of influenza-induced lung
damage during infection. The molecular mechanisms regulating the fate of the initial …

Optimized HPLC method to elucidate the complex purinergic signaling dynamics that regulate ATP, ADP, AMP, and adenosine levels in human blood

C Ledderose, EA Valsami, WG Junger - Purinergic Signalling, 2022 - Springer
ATP released into the bloodstream regulates immune responses and other physiological
functions. Excessive accumulation of extracellular ATP interferes with these functions, and …

Functional expression of P2X1, P2X4 and P2X7 purinergic receptors in human monocyte-derived macrophages

EM Vargas-Martinez, KS Gomez-Coronado… - European journal of …, 2020 - Elsevier
This study sought to examine the co-expression of the following purinergic receptor
subunits: P2X1, P2X1del, P2X4, and P2X7 and characterize the P2X response in human …

Cross-species gene expression patterns of purinergic signaling in the human and mouse trigeminal ganglion

S Jia, L Mai, H Yang, F Huang, H He, W Fan - Life Sciences, 2023 - Elsevier
Purinergic signaling system plays a pivotal role in the trigeminal ganglion (TG) which is a
primary sensory tissue in vertebrate nervous systems involving orofacial nociception and …

Resistance physical exercise alleviates lipopolysaccharide-triggered neuroinflammation in cortex and hippocampus of rats via purinergic signaling

VV Miron, CE Assmann, VB Mostardeiro, NB Bottari… - Neurotoxicology, 2023 - Elsevier
Resistance physical exercise has neuroprotective and anti-inflammatory effects on many
known diseases and, therefore, it has been increasingly explored. The way in which this …

Nanobody-based biologics for modulating purinergic signaling in inflammation and immunity

S Menzel, N Schwarz, F Haag… - Frontiers in …, 2018 - frontiersin.org
Adenosine triphosphate (ATP) and nicotinamide adenine dinucleotide (NAD+) are released
as danger signals from cells during infection and sterile inflammation. In the extracellular …

Central nervous system‐infiltrated immune cells induce calcium increase in astrocytes via astroglial purinergic signaling

DD Bijelić, KD Milićević, MN Lazarević… - Journal of …, 2020 - Wiley Online Library
Interaction between autoreactive immune cells and astroglia is an important part of the
pathologic processes that fuel neurodegeneration in multiple sclerosis. In this inflammatory …

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 …