Normal and Experimental Growth of Rat Mammary Gland.
- 1 August 1959
- journal article
- research article
- Published by Frontiers Media SA in Experimental Biology and Medicine
- Vol. 101 (4) , 788-790
- https://doi.org/10.3181/00379727-101-25096
Abstract
Daily administration of 1 jjg estradiol benzoate (EB) and 2 mg progesterone (P) to mature ovariectomized rats for 19 days resulted in mammary gland growth (mean total DNA/100 g) comparable to that of rats pregnant 18-20 days. Increasing the progesterone level to 10 mg daily has little further beneficial effect on mammary gland growth. Variability in growth of experimentally developed gland was less than that of pregnant controls. Total DNA appears to be a more reliable index of mammary gland growth when expressed as unit body weight.Keywords
This publication has 7 references indexed in Scilit:
- Effect of Lactation upon Thyroid Secretion Rate in the Rat.Experimental Biology and Medicine, 1958
- Desoxyribonucleic Acid (DNA) Content of Mammary Gland During Pregnancy and Lactation.,Experimental Biology and Medicine, 1957
- The effect of pregnancy and lactation on the collagen content of the mammary gland of the ratThe Journal of Physiology, 1956
- THE EFFECT OF ESTROGEN AND PROGESTERONE ON MAMMARY GLAND GROWTH IN THE RATEndocrinology, 1955
- A SENSITIVE METHOD FOR THE DETERMINATION OF DEOXYRIBONUCLEIC ACID IN TISSUES AND MICROORGANISMSJournal of Biological Chemistry, 1955
- Nucleic Acids of the Mammary Glands of Rats.Experimental Biology and Medicine, 1953
- FACTORS INFLUENCING LOBULO-ALVEOLAR DEVELOPMENT AND MAMMARY SECRETION IN THE RAT1Endocrinology, 1949