Nucleotide Synthesis

Nucleotide synthesis is a complex metabolic process involving a set of biochemical reactions that produce nucleotides, which are fundamental building blocks of DNA and RNA. It encompasses both de novo synthesis (creating nucleotides from simple precursors) and salvage pathways (recycling existing nucleotide components). This process is energy-intensive and relies on numerous enzymes distributed throughout the cell. It is explicitly classified as a biochemical pathway or process, not a specific druggable molecular entity like a receptor, enzyme, or transporter. Therefore, it cannot be directly considered a therapeutic target. While its dysregulation is relevant to diseases like cancer, therapeutic interventions typically target specific enzymes within the pathway (e.g., ribonucleotide reductase, thymidylate synthase) rather than the entire synthesis process itself.