semaglutide like medications A Guide to GLP-1s: Resources and support for GLP-1 FDA issues warning about some

In cases where there is a need to minimize hypoglycemia or support weight loss, GLP-1RAs may be preferred to insulin [15, 17]

Prog Mol Biol Transl Sci 163:165177

Direct cellular interactions and growth factor modulation: Peptides can interact directly with cell membranes, DNA or proteins to disrupt pathological processes or to deliver therapeutic cargo inside cells

doi:10.1002/jnr.24476 Butler MI, Morkl S, Sandhu KV, Cryan JF, Dinan TG

The principle is that the high degree of plasticity and lack of elasticity in neonatal cartilage is caused by high levels of hyaluronic acid, a component of the proteoglycan intercellular matrix, as a result of high estrogen levels from exposure to maternal estrogen