Differential expression of the A and B isoforms of progesterone receptor in human endometrial cancer cells. Only progesterone receptor B is induced by estrogen and associated with strong transcriptional activation.
Leslie KK, Kumar NS, Richer J, Owen G, Takimoto G, Horwitz KB, Lange C. Differential expression of the A and B isoforms of progesterone receptor in human endometrial cancer cells. Only progesterone receptor B is induced by estrogen and associated with strong transcriptional activation. Ann N Y Acad Sci. 1997 Sep 26; 828:17-26.