CURCUMIN - IMPROVEMENT OF ENDOMETRIOSIS

Abstract

Endometriosis, an estrogen-dependent inflammatory disease, is one of the most common chronic gynecological disorders affecting women in reproductive age. It is characterized by the presence of endometrial-like tissue outside the uterus. The exact pathophysiology of endometriosis is not still well-known, but the immune system and inflammation have been considered as pivotal factors in disease progression. Turmeric, an important spice all around the world, is obtained from the rhizomes of Curcuma longa, a member of the Zingiberaceae family. It has been used in the prevention and treatment of many diseases since ancient times. Curcumin is the principal polyphenol isolated from turmeric. Several evidences have shown the anti-inflammatory, antioxidant, anti-tumor, anti-angiogenesis, and anti-metastatic activities of curcumin. In this review, relevant articles on the effect of curcumin on endometriosis and possible molecular mechanisms are discussed. Plant biosynthesis starting with cinnamic acid is rare compared to the more common p-coumaric acid. Only a few identified compounds, such as anigorufone and pinosylvin, build from cinnamic acid. In the current study, the structure of Curcumin was modified to reveal the direction of modification of a more promising compound by evaluating physicochemical parameters, skin penetration and intestinal absorption, and toxicity. In this work, it was found that compounds 3,10, 12-14, 16 showed the best parameters, unfortunately. However, out of more than 16 possible modifications, one structure was identified.