This herb is normally widely thought to be an adaptogen that stimulates males sexually and makes them more responsive. Anti-Cancer Properties The University of Maryland INFIRMARY conducted an scholarly study on the potency of American ginseng to treat cancer. The final reports were quite encouraging and researchers were successfully able to conclude that herb shields cells from DNA harm and inhibits the development of cancer. Obesity Control American ginseng is thought to have compounds that may prove to be very efficient against obesity. This herb is commonly used as a appetite suppressant to keep food and sugar cravings away. However, it is strongly recommended that the usage of American ginseng must be under complete supervision of a health professional.Within the ligand-binding domain, the neutral polar glutamine 375 was changed to a basic, polar histidine, that was highly conserved in all 21 species examined and was predicted to become deleterious with the use of SIFT . The EC50 for the nonmutated gene was lower by one factor of 240 than that in the mutated gene . Expression levels for both mutated and nonmutated estrogen receptors were equivalent in transfected COS-7 whole-cell lysates and localized to the nucleus on Western blotting and immunofluorescence .