There are four adenosine receptors, A1, A2A, A2B and A3, together forming a defined
subgroup of G protein coupled receptors. They are well conserved and widely expressed …

This minireview briefly summarizes the evidence that adenosine, acting on four G-protein
coupled receptors, can play physiological roles, but is also critically involved in pathological …

Adenosine, beside its role in the intermediate metabolism, mediates its physiological
functions by interacting with four receptor subtypes named A1, A2A, A2B and A3. All these …

Adenosine is an ubiquitous nucleoside present in all body cells. It is released from
metabolically active or stressed cells and subsequently acts as a regulatory molecule …

Four adenosine receptors have been cloned and characterized from several mammalian
species. The receptors are named adenosine A1, A2A, A2B, and A3. The A2A and A2B …

Adenosine mediates a wide range of physiological functions by activation of at least four cell
surface receptors named A1, A2A, A2B and A3. Each receptor subtype has been cloned and …

Adenosine acts as a cytoprotective modulator in response to stress to an organ or tissue.
Although short-lived in the circulation, it can activate four subtypes of G protein-coupled …

The adenosine receptors A 1, A 2A, A 2B, and A 3 are important and ubiquitous mediators of
cellular signaling, which play vital roles in protecting tissues and organs from damage. In …

Adenosine accumulation during ischemia and inflammation protects tissues from injury. In
ischemic tissues adenosine accumulates due to inhibition of adenosine kinase, and in …

Adenosine, a purine nucleoside has been described as a'retaliatory metabolite'by virtue of
its ability to function in an autocrine manner and to modify the activity of a range of cell types …