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Peptide Hormone Synthesis

Meaning

Peptide hormone synthesis is the complex biological process by which endocrine cells manufacture hormones composed of amino acid chains, such as insulin, growth hormone, and various releasing factors. This process is initiated by genetic transcription and involves several post-translational modifications within the endoplasmic reticulum and Golgi apparatus of the cell. The final step involves packaging the mature hormone into secretory vesicles, where it awaits a specific signal for release into the circulation. Efficient synthesis is crucial for maintaining the precise regulatory control of the entire endocrine system.