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.

Surprising new roles for angiotensin converting enzyme

At the 1st ECRC "Franz-Volhard" Symposium on September 7, 2012 at the Max Delbr-ck Center for Molecular Medicine (MDC) in Berlin-Buch, Professor Ken Bernstein reported that in mice an excess of ACE led to a much stronger immune response than usual.

10 Sep 2012

Endocrine Society issues practice guideline for diagnosis and treatment of hypertriglyceridemia

The Endocrine Society today issued a Clinical Practice Guideline (CPG) for the diagnosis and treatment of hypertriglyceridemia. Triglycerides are a type of fat found in the blood and are associated with cardiovascular risk. The CPG, entitled "Evaluation and Treatment of Hypertriglyceridemia: An Endocrine Society Clinical Practice Guideline" appears in the September 2012 issue of the Journal of Clinical Endocrinology and Metabolism (JCEM), a publication of The Endocrine Society.

10 Sep 2012

Soy-rich diet can mitigate effects of bisphenol A

New research led by researchers at North Carolina State University shows that exposure to the chemical bisphenol A (BPA) early in life results in high levels of anxiety by causing significant gene expression changes in a specific region of the brain called the amygdala. The researchers also found that a soy-rich diet can mitigate these effects.

10 Sep 2012

UH lecture to explore hormones in health and disease

While estrogen is essential for many of the body's normal processes in both men and women, it also plays a role in diseases such as breast, ovarian and prostate cancer. The impact of this hormone on such diseases will be addressed during a lecture Sept. 25 at the University of Houston (UH).

10 Sep 2012

Association between childhood sexual abuse and heart attacks among men

Men who experienced childhood sexual abuse are three times more likely to have a heart attack than men who were not sexually abused as children, according to a new study from researchers at the University of Toronto. The researchers found no association between childhood sexual abuse and heart attacks among women.

7 Sep 2012

Clathrin protein plays a key role in cell division

A protein called "clathrin," which is found in every human cell and plays a critical role in transporting materials within them, also plays a key role in cell division, according to new research at the University of California, San Francisco.

7 Sep 2012

Vitamin D supplements have unintended lipid consequences

Correcting vitamin D levels in individuals at risk for cardiovascular disease may have detrimental effects on their lipid profiles, report researchers.

6 Sep 2012

JQ1 compound dramatically prevents sperm production in mice

Attention men: The day may be coming soon when you can take your own birth control pill with no side effects, according to a study done by a group of scientists that includes a Texas A&M University researcher.

6 Sep 2012

Study sheds light on why women gain fat following menopause

A high-fat diet triggers chemical reactions in female mice that could explain why women are more likely than men to gain fat in the abdomen after eating excess saturated fat, new research suggests. The study also sheds light on why women gain fat following menopause.

6 Sep 2012

Antibiotics: facts and fictions: an interview with Dr Philippa Binns, clinical adviser at NPS MedicineWise

Antibiotics are medicines used to treat infections or diseases caused by bacteria, such as some respiratory tract infections (including pneumonia and whooping cough), urinary tract infections, skin infections and infected wounds.

6 Sep 2012

Key facts about polycystic ovary syndrome

September marks Polycystic Ovary Syndrome (PCOS) awareness month and with this condition affecting millions of women in the world, there are some key facts about the condition to highlight that can affect a women's fertility when suffering with the disorder.

6 Sep 2012

EC grants European market authorization for Revestive to treat short bowel syndrome

Takeda Pharmaceutical Company Limited and NPS Pharmaceuticals, Inc., jointly announced today that the European Commission has granted European market authorization for the medicinal product teduglutide (trade name in Europe: Revestive) as a once-daily treatment for adult patients with short bowel syndrome.

5 Sep 2012

A-kinase anchoring proteins influence levels of glucose in the body

Scientists from the United States and Sweden have discovered a new control point that could be important as a drug target for the treatment of diabetes and other metabolic diseases.

4 Sep 2012

Study finds sex differences in vision between men and women

The way that the visual centers of men and women's brains works is different, finds new research published in BioMed Central's open access journal Biology of Sex Differences. Men have greater sensitivity to fine detail and rapidly moving stimuli, but women are better at discriminating between colors.

4 Sep 2012

Study finds little significant difference in health benefits between organic and conventional foods

You're in the supermarket eyeing a basket of sweet, juicy plums. You reach for the conventionally grown stone fruit, then decide to spring the extra $1/pound for its organic cousin. You figure you've just made the healthier decision by choosing the organic product - but new findings from Stanford University cast some doubt on your thinking.

4 Sep 2012

Astellas Pharma receives FDA approval for Xtandi to treat metastatic CRPC

The U.S. Food and Drug Administration today approved Xtandi (enzalutamide) to treat men with late-stage (metastatic) castration-resistant prostate cancer that has spread or recurred, even with medical or surgical therapy to minimize testosterone.

1 Sep 2012

Research roundup: Readmission risks after surgery; Assessing Medicaid applicants' eligibility; Satisfaction among health plan types

General Surgeons Identify Postoperative Complications Posing Strongest Readmission Risks -- Researchers found that about 11 percent of patients in a study of 1,442 individuals who underwent general surgery were readmitted to the hospital within 30 days.

31 Aug 2012

Mammographic density 'unrelated to breast cancer death risk'

Although high-density breast cancer high breast density on mammography is an established risk factor for developing breast cancer, it is not associated with an increased risk for death, say US investigators who suggest different factors may affect risk at different times.

31 Aug 2012

Tunes and T-shirts for cardiac rehabilitation

Two studies presented at the European Society of Cardiology Congress in Munich, Germany, showed how researchers are developing innovative approaches to help patients get the most out of cardiac rehabilitation.

31 Aug 2012

Scientists establish genetic mouse model for primary ovarian insufficiency

Scientists have established a genetic mouse model for primary ovarian insufficiency (POI), a human condition in which women experience irregular menstrual cycles and reduced fertility, and early exposure to estrogen deficiency.

31 Aug 2012