What is the connection between estradiol and cancer?

Scientific research has shown that there is a causal relationship between estradiol and cancer, with estradiol, hormone, which increases the risk of cancer by supporting malignant growth of breast cells. This negative causal relationship is most likely if there is an abundance of insulin in the body. Estradiol, a form of estrogen, specifically triggers the expansion of certain MCF-7 breast cells, which have estrogen receptors (ER), found scientists. Scientists believe that these er-positive cells, when they are stimulated, evoke an unfounded growth cycle of cell-if there is no absence of insulin. Without insulin and without estrogen receptor cells, estradiol may not cause malignant cell growth, research found.

The connection of estradiol and cancer can be the result of more than just the ability of estradiol to cause cells to synthesize DNA and start proliferating. Scientists believe that oxygen radicals are another key factor in estradiol, which becomes a real risk of cancer. Studies indicated that free oxygenRadicals can lead to cancer by damage to otherwise healthy cells; According to studies, estradiol is dangerous because it can produce its own free oxygen radicals in er-positive cells. While estradiol is mostly associated with breast cancer, it can also cause uterine and endometrial cancer.

in normal quantities, estradiol and cancer are not connected. Estradiol is in fact necessary and beneficial for women because they control the right development of women. For example, estradiol, which is naturally produced every day in the female body, leads the development and maintenance of the uterus, breast and fallopian tubes. This steroid hormone also controls how fat is stored on the female body and leads the shape of her character. Along with two other forms of estrogen - estriol and estrone - estradiol helps to regulate female menstruation and pregnancy.

cancer risks arise when estradiol is excessive; Sometimes this is due to the summerKy that contains estradiol from other animal sources. This therapeutic supplementation of estradiol is often part of female hormone substitution therapy on condition such as menopause. The hormone may also be present in some forms of contraception even in certain cosmetics. These environmental and medical exposures increase the risk that women encounter a dangerous connection between estradiol and cancer.

Since estradiol is sometimes used in some veterinary medicines, according to some medical reports, hormone traces in some meat and milk may end. The connection between increased estradiol and cancer can be fought with anti -skewers. Doctors have found that some steroid anti -sterogens can prevent the growth of estradiol cancer and even prevent it completely.