Proprotein convertase 1, also known as prohormone convertase, prohormone convertase 3, or neuroendocrine convertase 1 and often abbreviated as PC1/3 is an enzyme that in humans is encoded by the PCSK1 gene. From Wikipedia
Analysis of mouse and human pancreas shows a shift toward GLP-1 after blocking glucagon pathways, pointing to exploratory options for type 2 diabetes care.