News tagged with progesterone
Related topics: women , breast cancer , traumatic brain injury , estrogen
Study shows breastfeeding reduced risk for ER/PR-negative breast cancer
Breast-feeding reduces the risk for estrogen receptor-negative and progesterone receptor-negative breast cancer, according to a study conducted at Columbia University's Mailman School of Public Health. Researchers examined ...
Cancer
Oct 18, 2012 |
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Study shows progesterone fails to prevent preterm birth in high risk group
(Medical Xpress)—A formulation of the hormone progesterone, shown to be effective in women at risk for another preterm birth because they had a prior preterm birth, was not found to be effective in preventing preterm birth ...
Obstetrics & gynaecology
Oct 18, 2012 |
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Breast cancer recurrence defined by hormone receptor status
Human epidermal growth factor (HER2) positive breast cancers are often treated with the same therapy regardless of hormone receptor status. New research published in BioMed Central's open access journal Breast Cancer Research shows ...
Cancer
Oct 01, 2012 |
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Progesterone test can predict viability of pregnancy
Measuring progesterone levels in women with pain or bleeding during early pregnancy is a useful way to help discriminate between a viable and a non-viable pregnancy, finds a study published in the British Medical Journal to ...
Obstetrics & gynaecology
Sep 27, 2012 |
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Study looks at benefits of progestogens to prevent early childbirth
Pregnant women who have had prior preterm births may avoid a subsequent early birth if given progestogens, which are natural or synthetic forms of progesterone, a female hormone that naturally increases during pregnancy, ...
Obstetrics & gynaecology
Sep 10, 2012 |
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The making and unmaking of stem-like, aggressive breast cancer cells
Breast cancers that depend on the hormones estrogen and progesterone are susceptible to treatments targeting these hormones. Take away this dependence and you lose a valuable treatment option.
Cancer
Aug 09, 2012 |
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Long-term hormone treatment increases synapses in rat prefrontal cortex
A new study of aged female rats found that long-term treatment with estrogen and a synthetic progesterone known as MPA increased levels of a protein marker of synapses in the prefrontal cortex, a brain region ...
Medical research
Jul 09, 2012 |
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Imaging agents predict breast cancer response to endocrine therapy
Research published in the July issue of The Journal of Nuclear Medicine shows imaging progesterone receptor (PR) status also may be able to identify responders and nonresponders to endocrine therapy at an early stage. Estrog ...
Cancer
Jul 02, 2012 |
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New target, new drug in breast cancer
Many breast cancers depend on hormones including estrogen or progesterone for their survival and proliferation. Eight years of lab work at the University of Colorado Cancer Center and elsewhere suggest that the androgen (AR) ...
Cancer
Jun 04, 2012 |
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Blocking DNA: HDAC inhibitor targets triple negative breast cancer
The histone de-acetylase (HDAC) inhibitor panobinostat is able to target and destroy triple negative breast cancer, reveals a new study published in BioMed Central's open access journal Breast Cancer Research. Researchers from T ...
Cancer
May 21, 2012 |
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Intrauterine devices provide the most effective emergency contraception
Intrauterine devices (IUDs) should be used routinely to provide emergency contraception, according to the authors of the first systematic review of all available data from the past 35 years. They found that IUDs had a failure ...
Obstetrics & gynaecology
May 08, 2012 |
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Measuring progesterone receptor expression to improve hormone-receptor-positive cancer management
American and Spanish researchers have found potential ways for doctors to improve the treatment of hormone receptor-positive breast cancer even if they lack access to costly multi-gene tests, as they report at the 4th IMPAKT ...
Cancer
May 03, 2012 |
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Consider IUDs for contraception, other conditions
Researchers at the University of Cincinnati (UC) have found that intrauterine devices (IUDs) containing progesterone are a safe and effective means of birth control and support its use as a treatment option for medical conditions ...
Obstetrics & gynaecology
Apr 13, 2012 |
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Certain birth control pills may carry higher blood clot risk: FDA
(HealthDay) -- U.S. health officials announced Tuesday that birth controls pills containing drospirenone -- a man-made version of the hormone progesterone -- may be associated with a higher risk of blood clots ...
Medications
Apr 10, 2012 |
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Researchers uncover multiple faces of deadly breast cancer
An international team of scientists, including four at Simon Fraser University, has made a discovery that will change the way the most deadly form of breast cancer is treated.
Cancer
Apr 04, 2012 |
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