Results 101 to 110 of about 34,994 (277)

Adenosine A2a receptors induce heterologous desensitization of chemokine receptors

Blood, 2006
Adenosine, released by cells in an injurious or hypoxic environment, possesses potent anti-inflammatory effects by inhibiting the production of proinflammatory cytokines and superoxide anions (O2-). We hypothesized that adenosine compounds also induced heterologous desensitization of chemokine receptors, which played a critical role in leukocyte ...
Ning, Zhang, De, Yang, Huifang, Dong, Qian, Chen, Dessislava I, Dimitrova, Thomas J, Rogers, Michail, Sitkovsky, Joost J, Oppenheim   +7 more
openaire   +3 more sources

Astrocytes: Orchestrators of brain gas exchange and oxygen homeostasis

The Journal of Physiology, EarlyView.
Abstract figure legend Oxygen and carbon dioxide enter the body via breathing; in the brain astrocytes play a key role balancing oxygen delivery with carbon dioxide removal. Abstract If we consider neurons like muscles during exercise, the demand for oxygen (O2) and carbon dioxide (CO2) elimination is constantly changing.
Isabel N. Christie
wiley   +1 more source

Adenosine Receptor-Mediated Cardioprotection—Current Limitations and Future Directions

Frontiers in Pharmacology, 2018
Since the seminal reports of adenosine receptor-mediated cardioprotection in the early 1990s, there have been a multitude of such reports in various species and preparations.
Robert D. Lasley
doaj   +1 more source

Inflammation, caffeine and adenosine in neonatal hypoxic ischemic brain injury [PDF]

, 2014
Background: Brain injury during the neonatal period has potentially lifelong consequences for a child. Perinatal infections and inflammation can induce preterm birth and unfavorable cognitive development, Thus inflammation has received enthusiastic ...
Winerdal, Max
core   +1 more source

Involvement of Adenosine A2A Receptors in Anxiety‐Like Behaviors in Tetrahydrocannabinol‐Treated Mice

Brain and Behavior, Volume 16, Issue 2, February 2026.
This study evaluated anxiety‐like behavior in mice across treatment and control groups using open field and elevated plus maze tests, followed by hippocampal receptor gene expression analysis. The combined behavioral and molecular data identify potential receptor‐level mechanisms underlying the observed treatment‐associated behavioral changes. ABSTRACT
Burçin Ün, Zeki Akarsakarya, Özlem Yorulmaz Özü, Nermin Seda Ilgaz, Mehmet Bertan Yılmaz, Deniz Seçilmiş, Mehmet Ata Seçilmiş   +6 more
wiley   +1 more source

Regadenoson in the detection of coronary artery disease

Vascular Health and Risk Management, 2008
Christiane Buhr1, Mario Gössl2, Raimund Erbel1, Holger Eggebrecht11Department of Cardiology, West-German Heart Center Essen, University of Duisburg-Essen, Essen, Germany; 2Cardiovascular Diseases, Mayo Clinic College of Medicine, Rochester, MN 55905,
Christiane Buhr, Mario Gössl, Raimund Erbel, Holger Eggebrecht   +3 more
doaj  

Adenosine Receptors As Drug Targets for Treatment of Pulmonary Arterial Hypertension

Frontiers in Pharmacology, 2017
Pulmonary arterial hypertension (PAH) is a clinical condition characterized by pulmonary arterial remodeling and vasoconstriction, which promote chronic vessel obstruction and elevation of pulmonary vascular resistance.
Allan K. N. Alencar, Guilherme C. Montes, Eliezer J. Barreiro, Roberto T. Sudo, Gisele Zapata-Sudo   +4 more
doaj   +1 more source

Long-term (trophic) purinergic signalling: purinoceptors control cell proliferation, differentiation and death [PDF]

, 2010
The purinergic signalling system, which uses purines and pyrimidines as chemical transmitters, and purinoceptors as effectors, is deeply rooted in evolution and development and is a pivotal factor in cell communication.
A Gartland, A Hoebertz, A Surprenant, A Trautmann, A Verkhratsky, AN Drury, AV Gourine, AV Greig, AV Greig, AV Greig, AV Greig, AV Greig, AV Greig, B Hechler, B Johansson, B Vandewalle, BB Fredholm, BB Fredholm, BS Khakh, BS Khakh, C Giaume, C Ledent, C Ponnamperuma, CA Salvatore, CH Fiske, CI Seye, CJ Dixon, D Erlinge, DA Cockayne, E Ghanem, E Rapaport, EB Gonzales, EW Inscho, EW Sutherland, F Di Virgilio, F Di Virgilio, F Di Virgilio, F Lippman, G Burnstock, G Burnstock, G Burnstock, G Burnstock, G Burnstock, G Burnstock, G Burnstock, G Burnstock, G Burnstock, G Burnstock, G Burnstock, G Burnstock, G Burnstock, G Clark, H Franke, H Woodward, H Zimmermann, HZ Ke, I Bar, IF Gow, IP Chessell, J Korcok, J Li, J Nilsson, JA Burgers, JA Sim, JE Wilson, JF Chen, JF Chen, JL Madara, JM Armstrong, JM Sanz, JT Neary, K Inoue, K Inoue, K Inoue, K Lohmann, K Mulryan, K Wirkner, K Yamamoto, KA Moore, L Gimenez-Llort, L Li, M Horckmans, M Naassila, M Ryten, M Shabbir, M Shabbir, M Shabbir, M Sugioka, M Tsuda, MJ Bours, MJ Ludlow, MM Waldrop, MP Abbracchio, MP Abbracchio, MP Abbracchio, MP Abbracchio, MP Abbracchio, MP Abbracchio, MP Meyer, MW Grol, MW Verghese, MY Avila, N Lenain, N Panupinthu, N White, N White, N White, PB Conley, R Brown, R Janssens, RA North, RA North, RJ Cerniway, S Kirischuk, S Kirischuk, S Pochet, S Ryzhov, SD Ohlendorff, SJ Fountain, SJ Fountain, SL Tilley, T Kawate, TE Finger, U Groschel-Stewart, U Groschel-Stewart, UK Hanisch, V Ralevic, V Ralevic, V Souslova, VL Cressman, X Bian, X Hua, Y Guo, Y Pankratov, Y Pankratov, Y Pankratov, Y Pankratov, YD Bogdanov, Z Xiang, Z Zhao   +139 more
core   +2 more sources

Aβ1-42 peptides blunt the adenosine A2A receptor-mediated control of the interplay between P2X7 and P2Y1 receptors mediated calcium responses in astrocytes

, 2022
Liliana Dias, Daniela Madeira, Rafael Dias, Ângelo R. Tomé, Rodrigo A. Cunha, Paula Agostinho   +5 more
openalex   +2 more sources

Metabolic reprogramming of efferocytosis in the tumour microenvironment: From apoptotic‐cell clearance to therapeutic targeting

Clinical and Translational Medicine, Volume 16, Issue 2, February 2026.
This review systematically deconstructs the pathological efferocytic—metabolic axis in tumours, framing it as a three‐stage, self‐reinforcing cycle: from metabolite‐driven macrophage recruitment, through hijacked surface recognition, to post‐phagocytic metabolic reprogramming that locks in immunosuppression.
Qianlu Yang, Jie Yan, Qianxi Yang
wiley   +1 more source