ADORA2A (adenosine A2A receptor)
ADORA2A is the gene encoding the adenosine A2A receptor (A2AR), a Gs-coupled G-protein-coupled receptor that signals through cyclic AMP and mediates many of adenosineās anti-inflammatory and tissue-protective effects. It is the proposed molecular target of pdrn (polydeoxyribonucleotide), whose salmon-DNA-derived nucleotide fragments are thought to act as A2A-receptor agonists to drive anti-inflammatory and collagen-synthesis-stimulating effects in skin and wound-healing contexts.
Canonical identifiers (UniProt P29274, NCBI Gene 135, HGNC:263, Ensembl ENSG00000128271) confirmed against the UniProt Swiss-Prot reviewed entry. Full aging-context biology not yet seeded.