👉 Polyamines are a group of amino acids that participate in the synthesis of proteins and nucleic acids. They are essential for various cellular processes, including cell growth, repair, and energy production. Some examples of polyamines include spermine, spermidine, and spermine-2-phosphate (SMP), which are involved in the synthesis of DNA. Polyamines play a key role in regulating cell proliferation, as well as in the regulation of gene expression and the regulation of cellular functions such as