Peptide

 

Peptides are short chains of amino acids linked together by peptide bonds. These biomolecules are fundamental building blocks of proteins, which are essential for numerous biological processes in living organisms. Peptides can vary in length, ranging from just a few amino acids to several dozen. They play crucial roles in signaling, cell communication, enzyme function, and hormone regulation.

Peptides are synthesized in cells through a process called translation, where ribosomes read the genetic information in DNA and produce the corresponding chain of amino acids. They can be classified into various categories based on their functions, such as signaling peptides, antimicrobial peptides, and hormones.

Due to their diverse functions and potential therapeutic properties, peptides have gained significant attention in various fields, including medicine, biotechnology, and cosmetics. Researchers continue to explore and harness the properties of peptides for developing new treatments and products that can benefit human health and well-being.