A glance at adenosine receptors: novel target for antitumor therapy

S Merighi, P Mirandola, K Varani, S Gessi… - Pharmacology & …, 2003 - Elsevier
Adenosine can be released from a variety of cells throughout the body, as the result of
increased metabolic rates, in concentrations that can have a profound impact on the …

Acute adenosinergic cardioprotection in ischemic-reperfused hearts

JP Headrick, B Hack, KJ Ashton - American Journal of …, 2003 - journals.physiology.org
Cells of the cardiovascular system generate and release purine nucleoside adenosine in
increasing quantities when constituent cells are “stressed” or subjected to injurious stimuli …

Systematic discovery of multicomponent therapeutics

AA Borisy, PJ Elliott, NW Hurst… - Proceedings of the …, 2003 - National Acad Sciences
Multicomponent therapies, originating through deliberate mixing of drugs in a clinical setting,
through happenstance, and through rational design, have a successful history in a number …

An angiogenic switch in macrophages involving synergy between Toll-like receptors 2, 4, 7, and 9 and adenosine A2A receptors

G Pinhal-Enfield, M Ramanathan, G Hasko… - The American journal of …, 2003 - Elsevier
Adenosine A2A receptor (A2AR) agonists synergize with Escherichia coli (E. coli) LPS [toll-
like receptor (TLR) 4 agonist] to up-regulate vascular endothelial growth factor (VEGF) …

Adenosine A2A or A3 receptors are required for inhibition of inflammation by methotrexate and its analog MX‐68

MC Montesinos, A Desai, D Delano… - Arthritis & …, 2003 - Wiley Online Library
Objective Low‐dose weekly methotrexate therapy remains a mainstay in the treatment of
inflammatory arthritis. Results of previous studies demonstrated that adenosine, acting at …

Renal protection from ischemia mediated by A2A adenosine receptors on bone marrow–derived cells

YJ Day, L Huang, MJ McDuffie… - The Journal of …, 2003 - Am Soc Clin Investig
Activation of A2A adenosine receptors (A2ARs) protects kidneys from ischemia-reperfusion
injury (IRI). A2ARs are expressed on bone marrow–derived (BM-derived) cells and renal …

Pharmacology of adenosine A2A receptors and therapeutic applications

BB Fredholm, RA Cunha… - Current topics in …, 2003 - ingentaconnect.com
Adenosine A2A receptors were cloned about ten years ago and are known to be well
conserved among mammals. Rather selective agonists and antagonists are available. In …

Th1 cytokines regulate adenosine receptors and their downstream signaling elements in human microvascular endothelial cells

ND Khoa, MC Montesinos, AJ Williams… - The Journal of …, 2003 - journals.aai.org
We and others have shown that adenosine, acting at its receptors, is a potent modulator of
inflammation and angiogenesis. To better understand the regulation of adenosine receptors …

cDNA microarray analysis in multiple sclerosis lesions: detection of genes associated with disease activity

MP Mycko, R Papoian, U Boschert, CS Raine… - Brain, 2003 - academic.oup.com
Abstract cDNA microarray analysis of the regions of pathologically proven different activity of
multiple sclerosis lesions was performed. Major differences in gene expression (DGE) …

Differential requirement for A2a and A3 adenosine receptors for the protective effect of inosine in vivo

G Gomez, MV Sitkovsky - Blood, 2003 - ashpublications.org
Inosine is an endogenous nucleoside with immunosuppressive properties that is known to
inhibit the accumulation of proinflammatory cytokines and protect mice from endotoxin …