Summary
The author studied the effect of ovarian hormones (folliculin and progesterone) on the mitotic activity of the terminal portions of the mammary glands in ovariectomized mice. He showed that the mitotic activity of the epithelium in the mammary glands increases from zero to 9.41 mitoses per 1000 cells after daily administration of folliculin in a dose of 25 I. U. to ovariectomized females. The maximal mitotic activity is noted after 8 folliculin injections. Following 10 folliculin injections the mitotic activity becomes reduced. In comparison with folliculin, progesterone provokes a lesser rise of mitotic activity.
Similar content being viewed by others
Literature Cited
R. E. Kavetskii and N. M. Turkevich, Proceedings of a Conference on Problems of the Virus Nature of Tumors, p. 17. (Moscow, 1957) [In Russian].
S. S. Laguchev, Byull. Éksptl. Biol. i Med. 46, 9, 108 (1958). Original Russian pagination. See C. B. translation.
S. S. Laguchev, Proceedings of a Conference on Problems of Regeneration and Cellular Proliferation, p. 38. (Moscow, 1958) [In Russian].
N. I. Lazarev, Scientific Proceedings of the Tenth Session of the General Council of the AMN SSSR, p. 9. (Moscow, 1956) [In Russian].
N. I. Lazarev, O. V. Svatukhina and K. S. Sharoukhova, Proceedings of a General Scientific Conference of the Institute of Experimental Pathology and Therapy of Cancer, p. 32. (Moscow 1957) [In Russian].
N. M. Turkevich, pathol. Fiziol. i Éksptl. Terap. 1, 3, 28 (1957).
K. Ahren and D. Jacobsohn, Acta physiol. scandinav. 37 (1956), p. 190.
G. K. Benson, A. T. Cowie and C. P. Cox, and others, J. Endocrin. 13 (1955), p. 46.
A. T. Cowie, S. J. Folley, F. H. Malpress, and others, J. Endocrinol. 1952, 8, p. 64.
A. T. Cowie and S. J. Folley, Endocrine Aspects of Breast Cancer (Edinburgh-London, 1958), p. 266.
D. J. Ferguson and others, Surgery 39 (1956), p. 30.
D. S. Flux, J. Endocrinol. 11 (1954), p. 238.
J. W. Gull, Endocrine Aspects of Breast Cancer (Edinburgh-London, 1958), p. 305.
W. R. Lyons, Proc. Soc. Exper. Biol. and Med. 51 (1942), p. 308.
W. R. Lyons and R. E. Johnson, J. Clin. Endocrinol. 12 (1952), p. 937.
W. R. Lyons, R. E. Johnson and R. D. Cole, and others, The Hypophyseal Growth Hormone, Nature and Actions (New York-Toronto-London, 1955), p. 461.
W. R. Lyons R. E. Johnson, and G. H. Li, Anat. Record 127 (1957), p. 432.
H. Selye, Rev. Canad. Biol. 13 (1954), p. 377.
P. Stricker and F. Grueter, Compt. rend. Soc. Biol. 99 (1928), p. 1978.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Laguchev, S.S. The influence of ovarian hormones on growth of the epithelium of the mammary glands. Bull Exp Biol Med 48, 1544–1548 (1959). https://doi.org/10.1007/BF00792754
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00792754