Methods are provided of identifying a subject having impaired aldehyde dehydrogenase activity; and administering to the subject a compound comprising an isotopically-modified polyunsaturated fatty acid, an isotopically-modified polyunsaturated fatty acid ester, an isotopically-modified polyunsaturated fatty acid thioester, an isotopically-modified polyunsaturated fatty acid amide, a polyunsaturated fatty acid mimetic, or an isotopically-modified polyunsaturated fatty acid pro-drug, the compound having an isotopic modification that reduces oxidation of the compound, thereby reducing production in the subject of substrate for aldehyde dehydrogenase. Some aspects provide coadministering an isotopically-modified polyunsaturated fatty acid and an oxylipin.
提供了鉴定
醛脱氢酶活性受损受试者的方法;向受试者施用一种化合物,该化合物包括同位素修饰的多不饱和
脂肪酸、同位素修饰的多不饱和
脂肪酸酯、同位素修饰的多不饱和
脂肪酸硫酯、同位素修饰的多不饱和
脂肪酸酰胺、多不饱和
脂肪酸模拟物或同位素修饰的多不饱和
脂肪酸原药,该化合物具有同位素修饰,可减少化合物的氧化,从而减少受试者体内
醛脱氢酶底物的产生。某些方面提供了联合给药同位素修饰的多不饱和
脂肪酸和氧脂素。