Cellular Level, Molecular Level, Function, Mechanism, Patho Physiology and Clinical Significance of Lactate Dehydrogenase

One crucial component of the anaerobic metabolic process is lactate dehydrogenase (LDH). It belongs to the class of oxidoreductases and has the EC 1.1.1.27 enzyme commission number. The enzyme's role is to catalyze the reduction of NAD+ to NADH and the reversible conversion of lactate to pyruvate. Numerous creatures, including plants and animals, have enzymes. It is seen in all tissues in a ubiquitous manner.and acts as an important checkpoint of gluconeogenesis and DNA metabolism. A species-wide examination of LDH reveals that its structure is largely intact and that the amino acid sequence varies very little between species. The structural similarity along with slight amino acid changes arranges a logical platform for designing functional molecules to modulate the catalytic potential as well as expression of the enzyme. The LDH enzyme's biochemical role, testing procedures, and clinical significance will all be covered in this article.