PM_10611439

 Figure 1. Chemical structure of pentagastrinPentagastrin, known as peptavlon, is a synthetic pentapeptide that p ...

 In 1979, GOLDSTEIN et al. extracted an opioid-active 17 peptide from the pituitary of pigs and named it dynorphi ...

  Margatoxin (MgTX) is a 39 amino acid peptide with significant sequence homology to charybdotoxin (ChTX), and ha ...

 Angiotensin Ⅱ is a kind of peptides generally produced by the hydrolysis of the angiotensin Ⅰ under the angioten ...

of skin aging  Natural aging of the skin results in decreased production and increased degradation of extracellu ...