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|Section2= |Section3= }} Sapienic acid (16:1, n-10, cis-6 hexadecenoic, or sapienate) is a fatty acid that is a major component of human sebum. Sapienic acid is a sebum fatty acid that is unique to humans (from whose scientific name it takes the root ''sapiens''). The equivalent fatty acid in mouse sebum is palmitoleic acid. Sapienic acid has been implicated in the development of acne, and it may have potent antibacterial activity. Delta 6 desaturation of palmitic acid leads to the biosynthesis of sapienic acid. In other tissues linoleic acid is the target for delta 6 desaturase, but linoleic acid is degraded in sebaceous cells, allowing the enzyme to desaturate palmitic to sapienic acid. A two-carbon extension product of sapienic acid, sebaleic acid, is also present in sebum. ==References== 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Sapienic acid」の詳細全文を読む スポンサード リンク
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