Activity of aromatase (estrogen synthetase) was investigated in muscle tissue of 14 women and 2 men. The method of hard water release from androgenic precursor 3H-beta-androstendione was used. In men aromatase activity in muscle tissue is lower than women. For the latter group the enzyme activity is highest after 5-10 year of menopause and in the case of increased body fat content. In the future it looks interesting to correlate muscle tissue aromatase activity level with blood estrogens concentration, prevailing type of muscle fibers and physical activity rate of probands.
Bernstein L.M. et al. Investigation of human muscle tissue aromatase activity // Voprosy Meditsinskoi Khimii. - 1996. - V. 42. -N 1. - P. 76-82.
Bernstein L.M. et al., "Investigation of human muscle tissue aromatase activity." Voprosy Meditsinskoi Khimii 42.1 (1996): 76-82.
Bernstein, L. M., Larionov, A. A., Kryukova, O. G., Kochnev, V. A., Semiglazov, V. F. (1996). Investigation of human muscle tissue aromatase activity. Voprosy Meditsinskoi Khimii, 42(1), 76-82.
References
Берштейн Л.М. // Успехи соврем биол. - 1991. — Т. 111. — С 765-781. Scholar google search
Berstein L.M., Santner S.J., Brodie A. et al // J Steroid Biochem. -1993 — Vol. 44. —P. 647-649. Scholar google search
Dowsett M., Macaulay V., Gledhill J. et al. // Ibid - P. 605-609. Scholar google search
Forbes G.B. Human Body Composition Growth, Aging, Nutrition and Activity. — New York; Berlin, 1987. Scholar google search