[HTML][HTML] Purinergic receptors in cognitive disturbances

P Illes, H Ulrich, JF Chen, Y Tang - Neurobiology of Disease, 2023 - Elsevier
Purinergic receptors (Rs) of the ATP/ADP, UTP/UDP (P2X, P2Y) and adenosine (A1, A2A)-
sensitive classes broadly interfere with cognitive processes both under quasi normal and …

[HTML][HTML] Untangling macropore formation and current facilitation in P2X7

F Cevoli, B Arnould, FA Peralta, T Grutter - International Journal of …, 2023 - mdpi.com
Macropore formation and current facilitation are intriguing phenomena associated with ATP-
gated P2X7 receptors (P2X7). Macropores are large pores formed in the cell membrane that …

[HTML][HTML] P2X7 receptor contributes to long-term neuroinflammation and cognitive impairment in sepsis-surviving mice

VS Alves, JP Silva, FC Rodrigues… - Frontiers in …, 2023 - frontiersin.org
Introduction: Sepsis is defined as a multifactorial debilitating condition with high risks of
death. The intense inflammatory response causes deleterious effects on the brain, a …

[HTML][HTML] The coming of age of the P2X7 receptor in diagnostic medicine

F Di Virgilio, V Vultaggio-Poma, S Falzoni… - International Journal of …, 2023 - mdpi.com
The discovery of the P2X7 receptor (P2X7R, originally named P2Z) in immune cells, its
cloning, and the identification of its role in a multiplicity of immune-mediated diseases raised …

Expression of functionally distinct ecto‐5′‐nucleotidase/CD73 glycovariants in reactive astrocytes in experimental autoimmune encephalomyelitis and …

M Adzic Bukvic, D Laketa, M Dragic, I Lavrnja… - Glia, 2024 - Wiley Online Library
Abstract Ecto‐5′‐nucleotidase/CD73 (eN/CD73) is a membrane‐bound enzyme involved
in extracellular production of adenosine and a cell adhesion molecule involved in cell–cell …

Increased synaptic ATP release and CD73-mediated formation of extracellular adenosine in the control of behavioral and electrophysiological modifications caused …

L Dias, D Pochmann, C Lemos, HB Silva… - ACS Chemical …, 2023 - ACS Publications
Increased ATP release and its extracellular catabolism through CD73 (ecto-5′-
nucleotidase) lead to the overactivation of adenosine A2A receptors (A2AR), which occurs in …

Endothelial KIR2 channel dysfunction in aged cerebral parenchymal arterioles

FD Polk, MA Hakim, JF Silva… - American Journal of …, 2023 - journals.physiology.org
Aging is associated with cognitive decline via incompletely understood mechanisms.
Cerebral microvascular dysfunction occurs in aging, particularly impaired endothelium …

[HTML][HTML] Strategies for Drug Delivery into the Brain: A Review on Adenosine Receptors Modulation for Central Nervous System Diseases Therapy

M Fernandez, M Nigro, A Travagli, S Pasquini… - Pharmaceutics, 2023 - mdpi.com
The blood–brain barrier (BBB) is a biological barrier that protects the central nervous system
(CNS) by ensuring an appropriate microenvironment. Brain microvascular endothelial cells …

[HTML][HTML] Purinergic signaling via P2X receptors and mechanisms of unregulated ATP release in the outer retina and age-related macular degeneration

H Molcak, K Jiang, CJ Campbell… - Frontiers in …, 2023 - frontiersin.org
Age-related macular degeneration (AMD) is a chronic and progressive inflammatory disease
of the retina characterized by photoceptor loss and significant central visual impairment due …

The multifaceted role of extracellular ATP in sperm function: from spermatogenesis to fertilization

H Cao, L Li, S Liu, Y Wang, X Liu, F Yang, W Dong - Theriogenology, 2023 - Elsevier
Abstract Extracellular adenosine 5′-triphosphate (ATP) is a vital signaling molecule
involved in various physiological processes within the body. In recent years, studies have …