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.

Males with a twin sister appear more likely to develop the eating disorder anorexia nervosa

Males who have a twin sister appear more likely to develop the eating disorder anorexia nervosa than other males, including those with a twin brother, according to a report in the December issue of Archives of General Psychiatry.

4 Dec 2007

Approval of Diovan (valsartan) in U.S. for hypertension in children and adolescents

Diovan (valsartan), an angiotensin receptor blocker or ARB, has been approved following a priority review by the U.S. Food and Drug Administration (FDA) for the treatment of high blood pressure in children and adolescents ages six to 16.

4 Dec 2007

Perchlorate contamination of drinking water may pose a greater health risk than previously thought

Scientists at the Albert Einstein College of Medicine of Yeshiva University have shown that perchlorate - an industrial pollutant linked to thyroid ailments - is actively concentrated in breast milk.

4 Dec 2007

Boosting an exercise-related gene in the brain works as a powerful anti-depressant in mice

This finding could lead to a new anti-depressant drug target, according to a Yale School of Medicine report in Nature Medicine.

3 Dec 2007

Night shift work linked to cancer risk

A study by a team of international scientists has found that shift work may increase a person's risk of cancer.

3 Dec 2007

Bionovo describes a new class of therapeutic compounds

Bionovo, Inc. has announced the publication of a groundbreaking paper in the journal Molecular and Cellular Endocrinology covering the isolation, identification and description of a pure chemical compound, liquiritigenin, which represents a new class of therapeutic compounds showing promise for the safe treatment of menopausal symptoms.

2 Dec 2007

AstraZeneca receives six months pediatric exclusivity patent extension for ARIMIDEX (anastrozole)

AstraZeneca has announced that the United States (US) Food and Drug Administration (FDA) has granted an additional six-month period of exclusivity to market ARIMIDEX (anastrozole) for its licensed breast cancer indications until June 2010.

2 Dec 2007

Altered sex hormone levels, higher body temp affects sleep quality in postmenopausal women

In an examination of potential relationships between objective sleep measures, nocturnal sex hormone levels, and the nocturnal course of body temperature of older postmenopausal women, a study published in the December 1, 2007 issue of the journal SLEEP finds that altered levels of both sex hormones and gonadotropins may contribute to sleep disturbance in older postmenopausal women and confirm the results of previous studies indicating that higher body temperature is associated with poorer sleep quality.

2 Dec 2007

MIT radar technology fights breast cancer

Treating breast cancer with a type of heat therapy derived from MIT radar research can significantly increase the effectiveness of chemotherapy, according to results from the fourth clinical trial of the technique reported online Nov. 25 in the journal Cancer Therapy.

27 Nov 2007

Insulin regulates the secretion of the antiaging hormome Klotho

Dr. Carmela Abraham, a professor of biochemistry and medicine at Boston University School of Medicine (BUSM), reports this week in the Proceedings of the National Academy of Sciences new findings on Klotho, an anti-aging gene that is associated with life span extension in rodents and humans.

27 Nov 2007

Study looks at progesterone for Alzheimer's

The first study on progesterone and Alzheimer's disease has found no clear preventive benefit for the widely prescribed hormone in an animal model.

27 Nov 2007

Australian stem cell scientist on target to prevent age-related loss of brain function

Stem cell scientists are developing a novel approach to slow or possibly prevent the cognitive decline that typically occurs with advancing age.

27 Nov 2007

Ozone response greater with increasing BMI

A new study provides the first evidence that people with higher body mass index (BMI) may have a greater response to ozone than leaner people.

27 Nov 2007

High-glycemic index carbs linked to greater type 2 diabetes risk in Chinese and African-American women

Eating foods high on the glycemic index, which measures the effect of carbohydrates on blood glucose levels, may be associated with the risk for developing type 2 diabetes in Chinese women and in African-American women, according to two studies in the November 26 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

27 Nov 2007

More evidence that biological factors play a significant role in the development of sexual orientation

A study of men in Ontario, Canada provides a new twist on the connection between sexual/relational orientation and right or left-handedness.

27 Nov 2007

City women have denser breasts, making them more likely to develop breast cancer

Breast tissue in women may be fatty or glandular or a mixture of both. Women with more glandular breasts show denser tissue on a mammogram and are known to have nearly four times the risk of developing breast cancer than women with fatty breasts.

27 Nov 2007

It's a bald fact...smoking makes your hair fall out!

According to new research apart from the plethora of illnesses associated with smoking the habit can make men prematurely bald.

26 Nov 2007

Oral drug sets a new survival standard for bone marrow cancer

Findings from two large, international clinical trials show "unprecedented" survival for patients with multiple myeloma, a blood cancer that occurs in the blood-making cells of bone marrow.

21 Nov 2007

Threat women face from vascular disease not widely understood

Though arterial vascular disease is widespread and often deadly among older American women, doctors too often fail to spot and treat it, according to a new report by a team of vascular surgeons from the Columbia University Medical Center and Weill Cornell Medical College campuses of NewYork-Presbyterian Hospital.

21 Nov 2007

Trauma earlier in life may result in long-term changes

Researchers have known for years that psychological trauma that results in post-traumatic stress disorder (PTSD) or depression can change how a person responds to stress.

21 Nov 2007

Hormone News and Research

Further Reading

Males with a twin sister appear more likely to develop the eating disorder anorexia nervosa

Approval of Diovan (valsartan) in U.S. for hypertension in children and adolescents

Perchlorate contamination of drinking water may pose a greater health risk than previously thought

Boosting an exercise-related gene in the brain works as a powerful anti-depressant in mice

Night shift work linked to cancer risk

Bionovo describes a new class of therapeutic compounds

AstraZeneca receives six months pediatric exclusivity patent extension for ARIMIDEX (anastrozole)

Altered sex hormone levels, higher body temp affects sleep quality in postmenopausal women

MIT radar technology fights breast cancer

Insulin regulates the secretion of the antiaging hormome Klotho

Study looks at progesterone for Alzheimer's

Australian stem cell scientist on target to prevent age-related loss of brain function

Ozone response greater with increasing BMI

High-glycemic index carbs linked to greater type 2 diabetes risk in Chinese and African-American women

More evidence that biological factors play a significant role in the development of sexual orientation

City women have denser breasts, making them more likely to develop breast cancer

It's a bald fact...smoking makes your hair fall out!

Oral drug sets a new survival standard for bone marrow cancer

Threat women face from vascular disease not widely understood

Trauma earlier in life may result in long-term changes

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