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Peptide Classification and Mechanisms of Action The distinction between peptides with and without receptors is important, as it can impact their clinical effects, and some peptides like BPC57 may be modifying existing proteins or linking them together to influence gene transcription, while others like steroid hormones bind to specific receptors to activate genetic expression 2m6s

Huang, T., Zhang, K., Sun, L., Xue, X., Zhang, C., Shu, Z., & Wang, J

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, 27 with a particular focus on recently identified peptides and their emerging applications in the management of IBD (Table 1)