Peptides are short chains of amino acids, typically containing 2-50 amino acids. Peptides are distinguished from proteins on the basis of size, as peptides contain fewer amino acids than proteins. Despite their small size, peptides play important biological roles in all living organisms.
Some key facts about peptides:
- Peptides are synthesized on ribosomes, just like proteins. However, peptides are shorter and contain fewer amino acids.
- Peptides can be synthesized chemically, without a ribosome. This makes them easier to produce than large proteins. Many peptide drugs are chemically synthesized.
- Peptides play diverse biological roles including cell signaling, immune function, neurotransmitter activity, and more. Important peptide hormones include insulin, glucagon, and oxytocin.
- Unique peptide sequences give peptides highly specific binding interactions. This makes peptides excellent drug candidates.
- Peptide drugs include insulin, glucagon, lupron, and exenatide. Peptide drugs target diverse diseases including diabetes, cancer, osteoporosis, acromegaly, and more.
- Peptides have advantages as drugs over small molecules. Peptides are more selective, have higher potency, and are less likely to accumulate in tissues.
- Disadvantages of peptide drugs include poor oral bioavailability and rapid clearance. Peptide drugs often require injection. Modifications like PEGylation can improve peptide drug properties.
- Peptides are an exciting area of pharmaceutical research. The global peptide therapeutics market is projected to reach $91 billion by 2027, expanding at a 9.5% CAGR.
If you are interested in peptide therapies, consider contacting the experts at
Hormone Wellness Clinic. Our clinic specializes in hormone-related conditions and therapies. Our team stays on top of the latest advancements in peptide drugs and hormones. We offer personalized care plans tailored to your unique health needs. Contact us today to learn more about peptide therapies and how they may help you achieve your health goals!