Assertion: adenosine | /r/CapableOf | bind to a2a receptors
Facets:
value: to regulate chondrocyte function
type: PURPOSE
value: at low concentrations
type: TEMPORAL
value: primarily
type: DEGREE
Source sentences:
text: Experiments have shown that at low concentrations, adenosine primarily binds to the high sensitivity A1 and A2A receptors, resulting in analgesia via decreased nociceptor nerve conduction  and anti-inflammation by the production of anti-inflammatory mediators .
text: One mechanism by which chondrocytes maintain cartilage and cellular homeostasis is through release of ATP which is converted extracellularly to adenosine; adenosine then binds to its A2A receptor (A2AR) to regulate chondrocyte function.