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Description
Uncoiled, fragmented, and denatured collagens can also initiate inflammation in wounded tissue 25

This distinction is central to how the compound is classified and studied, and it is the reason cagrilintide is of interest as a probe for a pathway that incretin-focused peptides do not directly address

C., Caro, J

PDRN (polydeoxyribonucleotide) is a DNA-derived polymer that acts as a selective adenosine A2A receptor agonist

This mechanism differs fundamentally from collagen synthesis pathways targeted by compounds like GHK-Cu