what is meant by estrogen sensitive
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Hormone Therapy for Breast Cancer To determine whether breast cancer cells contain hormone receptors, doctors test samples of tumor tissue that have been removed by surgery. If the tumor cells contain estrogen receptors, the cancer is called estrogen receptor positive (ER positive), estrogen sensitive, or estrogen responsive.
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- Estradiol, or more precisely, 17β-estradiol, is a steroid and estrogen sex hormone, and the primary female sex hormone. It is named for and is important in the regulation of the estrous and menstrual female reproductive cycles. Estradiol is essential for the development and maintenance of female reproductive tissues but it also has important effects in many other tissues including bone. While estrogen levels in men are lower compared to women, estrogens have essential functions in men as well.
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Estrogen-Sensitive Tumors and Nutrition Q: My tumor is extremely estrogen sensitive. I've been reading that there is quite a bit of estrogen in meat and dairy products, so I now avoid them. Soy is reputed to behave like estrogen, so I am avoiding soy, although there is some question about whether or not soy may actually be helpful.
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Breast cancer types: What your type means Some breast cancers are sensitive to your body's naturally occurring female hormones — estrogen and progesterone. The breast cancer cells have receptors on the outside of their walls that can catch specific hormones that circulate through your body. Knowing your breast cancer is sensitive to hormones gives your doctor a better idea of how best to treat the cancer or prevent cancer from recurring. Hormone status of breast cancers includes: 1  Estrogen receptor (ER) positive. 2  This type of breast cancer is sensitive to estrogen and may respond to hormone therapy. 3  Progesterone receptor (PR) positive. 4  This type of breast cancer is sensitive to progesterone and may respond to hormone therapy.
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NCI Dictionary of Cancer Terms listen (ES-truh-jin reh-SEP-ter PAH-zih-tiv) Describes cells that have a receptor protein that binds the hormone estrogen. Cancer cells that are estrogen receptor positive may need estrogen to grow, and may stop growing or die when treated with substances that block the binding and actions of estrogen. Also called ER+.
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- Estrogen hormones play an essential role in the growth and development of female secondary sexual characteristics such as breasts, pubic and armpit hair, endometrium, regulation of the menstrual cycle and the reproductive system.
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Estrogen and Women's Emotions Estrogen acts everywhere in the body, including the parts of the brain that control emotion. Some of estrogen's effects include: Increasing serotonin, and the number of serotonin receptors in the brain. Modifying the production and the effects of endorphins, the feel-good chemicals in the brain.
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Description and Brand Names Using or applying an estrogen relieves or lessens: 1  Dryness and soreness in the vagina. 2  Itching, redness, or soreness of the vulva. 3  Feeling an urge to urinate more often then is needed or experiencing pain while urinating.  Pain during sexual intercourse.
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- An estrogen test measures the level of the most important estrogen hormones (estradiol, estriol, and estrone) in a blood or urine sample. 1  Estradiol is the most commonly measured type of estrogen for nonpregnant women.  Estriol levels usually are only measured during pregnancy.
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- Estrogen: A female steroid hormone that is produced by the ovaries and, in lesser amounts, by the adrenal cortex, placenta, and male testes. Estrogen helps control and guide sexual development, including the physical changes associated with puberty.
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Description and Brand Names Estrogens are hormones produced by the body. Among other things, estrogens help develop and maintain female organs. When your body is in short supply of this hormone, replacing it can ease the uncomfortable changes that occur in the vagina, vulva (female genitals), and urethra (part of the urinary system).
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Estrogen Estrogen. Estrogen: + add to my flashcards cite this term. Estrogen is one of the sex hormones that is necessary for proper female reproductive functioning as well as the development of secondary female characteristics like breasts, less facial hair than men, etc.
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Estrogen receptor Estrogen receptor. A dimer of the ligand-binding region of ERα (PDB rendering based on 3erd​). A dimer of the ligand-binding region of ERβ (PDB rendering based on 1u3s​). Estrogen receptors (ERs) are a group of proteins found inside and on cells. They are receptors that are activated by the hormone estrogen (17β-estradiol).
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- What Is Estrogen? The hormone that controls a woman's monthly cycle, estrogen, gets a lot of attention in women's lives, but it is actually a hormone that affects both men and women. Here's what you need to know about estrogen and the way it can affect you.
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Estrogen Estrogen is probably the most widely known and discussed of all hormones. The term estrogen actually refers to any of a group of chemically similar hormones; estrogenic hormones are sometimes mistakenly referred to as exclusively female hormones when in fact both men and women produce them. However, the role estrogen plays in men is not entirely clear.
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- Estradiol, or more precisely, 17β-estradiol, is a steroid and estrogen sex hormone, and the primary female sex hormone. It is named for and is important in the regulation of the estrous and menstrual female reproductive cycles.stradiol, or more precisely, 17β-estradiol, is a steroid and estrogen sex hormone, and the primary female sex hormone. It is named for and is important in the regulation of the estrous and menstrual female reproductive cycles.
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How many days of summer are left? If u mean like from todays date 8/8/11 to the first day of school which is 9/8/11 its about 31 days. If u mean from like the first day of summer or last day of school which is june 28 [somtimes]...til the first day of school sep.8 its about 71 days . 7 people found this useful.
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Estrogen dominance The term estrogen dominance was coined to describe the 'adverse' symptoms often encountered by men and women if they have a naturally high level of estrogen or, in the case of women, have been on HRT (hormone replacement therapy) or the contraceptive Pill for any length of time and therefore have low progesterone levels.
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Estrogen Estrogens, in females, are produced primarily by the ovaries, and during pregnancy, the placenta. Follicle-stimulating hormone (FSH) stimulates the ovarian production of estrogens by the granulosa cells of the ovarian follicles and corpora lutea.strogen or oestrogen (see spelling differences) is the primary female sex hormone and is responsible for development and regulation of the female reproductive system and secondary sex characteristics. Estrogen may also refer to any substance, natural or synthetic that mimics the effects of the natural hormone.
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How to Unprotect an Excel Sheet Another way to remove protection from an Excel sheet without the password or access to the document creator is to import it into the Google Docs Spreadsheet program, which will remove protection once the document is imported.Step 1 – Create a Google account at gmail.com or use an existing one. Upload your spreadsheet into Google Spreadsheet. 2  You can now already edit the file, from within Google Spreadsheet. 3  If you wish to make a copy that you can also edit in Excel, simply export the spreadsheet into an .xls file. 4  Simple.
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- Estrogen is a female hormone that is produced by the ovaries. During the reproductive years, a woman's body is exposed to high levels of estrogen... View Full Answer
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- 1 Estrogen refers to a family of hormones, including estrone, estradiol and estriol which are primarily responsible for female reproductive processes and secondary sexual characteristics in mammals. 2  Estrogen is produced by the ovaries and in smaller amounts by the adrenal cortex, testes and fetoplacental unit.
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Why Do Women Need Estrogen? Why Do Women Need Estrogen? Estrogen is necessary for female development. If you don't quite remember the finer points of high school health class, here's a refresher on estrogen. Adequate estrogen levels are essential to the overall health of your body. It is a steroid hormone secreted by the ovaries, the placenta, and adipose tissue.
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Estrogen and Fertility â The Good, the Bad and the Necessity Estrogen is one of the most important female reproductive hormones which is produced by the developing follicles in a woman’s ovaries, as well as the corpus luteum and the placenta. Although estrogen is present in both women and men, there is usually a higher level of estrogen in women who are of reproductive age. Estrogen helps to create a thick endometrium as well as affecting other aspects of the menstrual cycle. In a man, estrogen helps to regulate the maturation of healthy sperm.
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What Is Estrogen? Estrogen's function. In women, estrogen is produced mainly in the ovaries, but it is also produced by fat cells and the adrenal gland. Estrogen is involved in the onset of puberty, playing a role in the development of so-called secondary sex characteristics, such as breasts, and pubic and armpit hair.strogens are hormones that are important for sexual and reproductive development, mainly in women. They are also referred to as female sex hormones. The term estrogen refers to all of the chemically similar hormones in this group, which are estrone, estradiol (primary in women of reproductive age) and estriol.
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- Guide. An estrogen test measures the level of the most important estrogen hormones (estradiol, estriol, and estrone) in a blood or urine sample. 1  Estradiol is the most commonly measured type of estrogen for nonpregnant women.2  The amount of estradiol in a woman's blood varies throughout her menstrual cycle. Estradiol is the most commonly measured type of estrogen for nonpregnant women. 2  The amount of estradiol in a woman's blood varies throughout her menstrual cycle. 3  After menopause, estradiol production drops to a very low but constant level. 4  Estriol levels usually are only measured during pregnancy.