Royal Jelly Acid, 10-Hydroxy-Trans-2-Decenoic Acid,for Psychiatric and Neurological Disorders: How helpful could it be?!

Abstract

10-hydroxy-trans-2-decenoic acid (10H2DA), also known as royal jelly acid, is the main lipid component of RJ. It possesses anti-tumor, neurogenic, anti-inflammatory, antioxidant, bactericidal, nematocidal, and estrogen-like properties. A limited number of studies demonstrate the potentials of its main fatty acid, 10-H2DA, for alleviating anxiety and depressive-like behaviors as well as for enhancing neuronal functioning. However, the exact mechanism through which 10-H2DA produces its effect is not well-understood. This mini review gives examples of how 10H2DA might positively contribute to the treatment of psychiatric and neurological disorders. In addition, it surveys the available knowledge about the molecular mechanism through which it regulates transcriptional processes and gene expression in the brain.