Estrogen News and Research

Latest Estrogen News and Research

Biomarkers allow doctors to match therapy to patient

Genetic variations ensure that no two people are exactly alike, nor are their cancers.

13 Apr 2008

Triple-negative breast cancers doesn't always mean cancer spread

Triple-negative breast cancers are a heterogeneous group and may not always be associated with lymph node spread, a new study shows.

13 Apr 2008

Conjugated equine estrogen increases benign breast disease risk

Women who took conjugated equine estrogen, a commonly prescribed form of estrogen, had more than twice the risk of developing specific types of benign breast disease as women who took a placebo, according to a randomized controlled trial published online April 8 in the Journal of the National Cancer Institute .

9 Apr 2008

Angina drug ranolazine potentially useful against heart rhythm disorders

A recently approved angina drug may also represent a powerful new treatment for a rare hereditary syndrome that places teens at risk for sudden cardiac death, according to research presented on April 1st at the 57th Annual Scientific Sessions of the American College of Cardiology (ACC) in Chicago.

9 Apr 2008

Testosterone replacement theraphy for senior men beneficial

The risk of osteoporosis (bone fracture) in women is highly recognized by the public.

8 Apr 2008

Malfunctioning kidneys may raise risk of sudden death in women

Women whose kidneys are poor at filtering impurities from the blood are at heightened risk of sudden cardiac death, according to a report published in Hypertension: Journal of the American Heart Association.

8 Apr 2008

Mitochondria play role in pathogenesis of AD and estrogen-induced neuroprotection

As the major source of free radicals in cells, mitochondria contribute to the high levels of oxidative stress believed to play a role in the pathogenesis of Alzheimer's disease.

7 Apr 2008

Human breast tumors' 'microenvironment' primes them for metastasis

The environment within primary breast tumors can "empower" cells that break free and enter the bloodstream to successfully invade other organs, researchers report in the April 4th Cell, a publication of Cell Press.

4 Apr 2008

Continuous oral contraceptives better at easing pain, bleeding

Continuous oral contraceptives may be more effective than the standard 28-day birth control pills in suppressing the ovary, according to researchers.

4 Apr 2008

Synthetic progestin linked to breast cancer

Millions of post-menopausal women use hormone replacement therapy (HRT) as a method to reduce symptoms associated with menopause.

2 Apr 2008

Chemotherapy-induced anemia increases risk of local breast cancer recurrence

Patients with breast cancer who developed anemia during chemotherapy had nearly three times the risk of local recurrence as those who did not, according to a study published in the April 1 issue of Clinical Cancer Research¸ a journal of the American Association for Cancer Research.

2 Apr 2008

Why synthetic estrogens wreak havoc on reproductive system

Researchers at Yale School of Medicine now have a clearer understanding of why synthetic estrogens such as those found in many widely-used plastics have a detrimental effect on a developing fetus, cause fertility problems, as well as vaginal and breast cancers.

1 Apr 2008