However, along with this seemingly linear storyline in which retinoids block progesterone's promotion of CK5 + cells, previous work in the lab of CU Cancer Center investigator Peter Kabos, MD, and others shows that breast cancers treated with anti-estrogen drugs like tamoxifen or
aromatase inhibitors show an increased population of CK5 + cells — it is as if these therapies remove the roadblock of estrogen - dependent cells, leaving CK5 + cells to proliferate.
Not exact matches
As compared with the first line ovulation inducing drug,
aromatase inhibitors have been
shown to be associated with higher live - birth and ovulation rates among infertile women with the polycystic ovaries (Legro et.
In many in vitro (artificial environment) studies, chrysin has been
shown to be a very potent and natural
inhibitor of human estrogen
aromatase.
A bioflavonoid known as chrysin has
shown great potential as a natural
aromatase -
inhibitor when it was first isolated.