Hormone News and Research

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A hormone is a chemical released by one or more cells that affects cells in other parts of the organism. Only a small amount of hormone is required to alter cell metabolism. It is essentially a chemical messenger that transports a signal from one cell to another.

Gabriel Hortobagyi recognized with AACR-MICR Jane Cooke Wright Lectureship

Gabriel Hortobagyi, M.D., professor in the Department of Breast Medical Oncology at The University of Texas MD Anderson Cancer Center, will receive the Jane Cooke Wright Lectureship from the American Association for Cancer Research and its Minorities in Cancer Research membership group.

12 Apr 2013

Androgen receptors found to be a potential target in breast cancer

Estrogen and progesterone receptors, and the gene HER2 - these are the big three markers and/or targets in breast cancer. Evidence presented at the AACR Annual Meeting 2013 adds a fourth: androgen receptors.

11 Apr 2013

Method used in aeronautics may help improve safety of plastic food packaging

To prevent molecules migrating from plastic packaging into the food they contain, scientists are identifying each critical point where this phenomenon can occur, using a method inspired from aeronautics.

11 Apr 2013

Women who undergo surgical treatment for endometriosis have lower risk of ovarian cancer

A novel study shows women who undergo surgical treatment for endometriosis have a lower risk of developing ovarian cancer. According to results published in Acta Obstetricia et Gynecologica Scandinavica, a journal of the Nordic Federation of Societies of Obstetrics and Gynecology, hormonal treatments for endometriosis did not lower ovarian cancer risk.

11 Apr 2013

Research shows omega-3 fatty acids stop proliferation of triple-negative breast cancer cells

Researchers from Fox Chase Cancer Center have found that omega-3 fatty acids and their metabolite products slow or stop the proliferation, or growth in the number of cells, of triple-negative breast cancer cells more effectively than cells from luminal types of the disease.

10 Apr 2013

New study shows some women don't stick to recommended treatment for breast cancer

One-quarter of women who should take hormone-blocking therapies as part of their breast cancer treatment either do not start or do not complete the five-year course, according to a new study led by University of Michigan Comprehensive Cancer Center researchers.

10 Apr 2013

Neurosurgeons remove hypothalamic hamartoma to combat hyperphagia, unhealthy weight gain

Neurosurgeons at the University of Texas-Houston and Children's Memorial Hermann Hospital (Houston, Texas) report on the success they achieved when they removed a hypothalamic hamartoma from a 10-year-old girl to combat hyperphagia (excessive appetite and compulsive overeating) and consequent unhealthy weight gain.

10 Apr 2013

Study finds alcohol consumption has no impact on mortality of breast cancer survivors

Although previous research has linked alcohol consumption to an increased risk of developing breast cancer, a new study has found that drinking before and after diagnosis does not impact survival from the disease.

9 Apr 2013

Study: Chicken-killing virus is a promising treatment for prostate cancer

A study at the Virginia-Maryland Regional College of Veterinary Medicine has identified a chicken-killing virus as a promising treatment for prostate cancer in humans.

9 Apr 2013

Relationship between obesity and PCOS may be exaggerated, say researchers

The relationship between obesity and polycystic ovary syndrome may be exaggerated, likely because the women who actively seek care for the condition tend to be heavier than those identified through screening of the general population, researchers report.

9 Apr 2013

Research sheds new light on role of ATRX mutations in brain and pituitary

Research from Western University and Lawson Health Research Institute sheds new light on a gene called ATRX and its function in the brain and pituitary.

9 Apr 2013

Migraine sufferers should undergo more formal experiments, says study

Women often point to stress, hormones, alcohol, or even the weather as possible triggers for their migraines. But a new study from Wake Forest Baptist Medical Center found that it is nearly impossible for patients to determine the true cause of their migraine episodes without undergoing formal experiments.

8 Apr 2013

Lipocine announces favorable Phase I study results for LPCN 1111

Lipocine Inc., a biopharmaceutical company focused on developing innovative oral hormone therapies for men's and women's health, today announced favorable Phase I results for LPCN 1111.

8 Apr 2013

Researchers study influence of muscle types, body metabolism in diabetes

Researchers in the Life Sciences Institute at the University of Michigan have challenged a long-held belief that whitening of skeletal muscle in diabetes is harmful.

8 Apr 2013

Researchers discover new molecular mechanism to prevent edema formation

Researchers of the Max Delbr-ck Center for Molecular Medicine and the Leibniz Institute of Molecular Pharmacology in Berlin-Buch, Germany, have now detected a substance that can prevent the accumulation of fluid in body tissue and thus edema formation.

8 Apr 2013