Results 91 to 100 of about 4,754,967 (333)
Deficiency of the purinergic receptor 2X7 attenuates nonalcoholic steatohepatitis induced by high-fat diet. possible role of the NLRP3 Inflammasome [PDF]
, 2017 Molecular mechanisms driving transition from simple steatosis to nonalcoholic steatohepatitis (NASH), a critical step in the progression of nonalcoholic fatty liver disease (NAFLD) to cirrhosis, are poorly defined. This study aimed at investigating the
Blasetti Fantauzzi, Claudia +6 more
core +3 more sources
Graph signal processing with categorical perspective [PDF]
arXiv, 2023 In this paper, we propose a framework for graph signal processing using category theory. The aim is to generalize a few recent works on probabilistic approaches to graph signal processing, which handle signal and graph uncertainties.
arxiv
Activity-dependent release of Adenosine: a critical re-evaluation of mechanism [PDF]
, 2008 Adenosine is perhaps the most important and universal modulator in the brain. The current consensus is that it is primarily produced in the extracellular space from the breakdown of previously released ATP.
Dale, Nicholas, Wall, Mark J.
core +2 more sources
Blood DDIT4 and TRIM13 Transcript Levels Mark the Early Stages of Machado–Joseph Disease
Annals of Neurology, EarlyView.Objective An abundance of select transcripts and proteins has been found to be dysregulated in blood samples of Machado–Joseph disease (MJD) carriers. Here, we aimed to: (1) identify blood transcriptional changes as potential biomarkers of MJD; (2) correlate levels of differentially expressed blood transcripts with MJD carriers features; and (3 ...
Ana F. Ferreira +10 more
wiley +1 more source
Dissecting the Purinergic Signaling Puzzle
International Journal of Molecular Sciences, 2021 Purinergic signaling regulates a plethora of physiological processes and is an expanding research field [...]
Raquel Pérez-Sen, Esmerilda G. Delicado
openaire +4 more sources
Gout and NLRP3 inflammasome biology
Arthritis &Rheumatology, Accepted Article.This review describes the three broad stages of acute inflammation in the context of gout: initiation, leucocyte mobilisation, and self‐resolution. A typical case of a gout flare is presented. The role of the NLRP3 inflammasome in acute monosodium urate crystal‐induced inflammation is reviewed in detail.
Raewyn Poulsen, Nicola Dalbeth
wiley +1 more source
ALS: Focus on purinergic signalling
Pharmacology & Therapeutics, 2011 Amyotrophic lateral sclerosis (ALS) is one of the most common neuromuscular diseases. It is devastating and fatal, causing progressive paralysis of all voluntary muscles and eventually death, while sparing cognitive functions. A pathological hallmark of ALS is neuroinflammation mediated by non-neuronal cells in the nervous system, such as microglia and
Volonté C. 1 +6 more
openaire +7 more sources
Purinergic signalling in systemic sclerosis
Rheumatology, 2021 Abstract SSc is a chronic autoimmune rheumatic disease that involves numerous organs and presents major management challenges. The histopathologic hallmarks of SSc include vasculopathy, fibrosis and autoimmune phenomena involving both innate and adaptive immune systems.
Jakob Höppner +7 more
openaire +2 more sources
Dual control of vascular tone and remodelling by ATP released from nerves and endothelial cells [PDF]
, 2008 Purinergic signalling is important both in short-term control of vascular tone and in longer-term control of cell proliferation, migration and death involved in vascular remodelling.
Burnstock, G
core
Changes in murine anorectum signaling across the life course [PDF]
, 2018 Background: Increasing age is associated with an increase in the incidence of chronic constipation and fecal impaction. The contribution of the natural aging process to these conditions is not fully understood.
Fidalgo, S. +4 more
core +4 more sources