By, means of al specific nicotinamide - adeninie dinucleotide - dependent prostaglanidin dehydrogenase from swine lung, an enizymatic method has been developed for the assay of prostaglandins.
A typical feature of the abnormalities is that they are affected indirectly or directly by levels of specific substances produced by the body — NADH (nicotinamide adenine dinucleotide), and ribose.