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.

Treating sub clinical hypothyroidism

Putting on weight and feeling lethargic? Then new research from Newcastle University and funded by Gateshead NHS Foundation Trust shows it is worth having your thyroid levels checked, as these can be symptoms of thyroid disease which is easily identified and treated.

30 May 2007

Women with breast cancer do not get potentially life-saving information

New published data from a large pan-European survey indicate that the majority of postmenopausal women with early breast cancer taking post-surgical endocrine therapy are not involved in making key decisions about their treatment, nor are they given sufficient information to make informed treatment choices that could affect their long-term outcome.

28 May 2007

Appetite-regulating hormones and peptides may be involved in the neurobiology of alcohol craving

Defined as a powerful urge to drink, or intense thoughts about alcohol, is an important contributor to the development and maintenance of alcoholism.

28 May 2007

Researchers successfully treated type 1 diabetic mice with a vaccination

The vaccine they designed in this model included structures that the immune system mistakenly attacks in type 1 diabetes.

28 May 2007

New gene therapy can nearly eliminate arthritis pain

Early-stage research has found that a new gene therapy can nearly eliminate arthritis pain, and significantly reduce long-term damage to the affected joints, according to a study published today in the journal Arthritis and Rheumatism.

28 May 2007

Drinking lots of coffee reduces the risk of gout for men

Coffee is a habit for more than 50 percent of Americans, who drink, on average, 2 cups per day.

28 May 2007

Researchers engineer adult stem cells derived from human umbilical cord blood to produce insulin

The researchers announced their laboratory finding, which caps nearly four years of research, in the June 2007 issue of the medical journal Cell Proliferation, posted online this week.

28 May 2007

Hormone therapy and menopause study

When is the best time in a woman's reproductive history to start hormone therapy?

24 May 2007

Double-standard exists in the way that men and women donors are valued by the fertility industry

When Sociologist Rene Almeling decided to look into the operations of U.S. sperm banks and egg agencies, the UCLA Ph.D. candidate in sociology thought she knew what she would find.

24 May 2007

Pure oxygen harms the brain

A paramedic or doctor plops a mask over the face of a person struggling to breathe and begins dispensing pure oxygen.

24 May 2007

Effects of estrogen therapy with perimenopausal women

When is the best time in a woman's reproductive history to start hormone therapy? How does estrogen therapy affect a woman's cognition and mood? What is the most beneficial form of estrogen?

24 May 2007

Sleep apnea is associated with gestational diabetes mellitus and pregnancy-induced hypertension

Sleep apnea is associated with a greatly increased incidence of pregnancy-induced diabetes and high blood pressure, according to a study presented at the American Thoracic Society 2007 International Conference, on Wednesday, May 22.

24 May 2007

Ramelteon does not impair balance, mobility or memory performance in older adults with insomnia

A new study presented today showed that ramelteon did not impair middle-of-the-night balance, mobility or memory performance in older adults with insomnia, relative to placebo.

24 May 2007

Obese people more likely to have persistent or severe persistent asthma

A new study presented at the American Thoracic Society 2007 International Conference finds that obese people are significantly more likely to have persistent or severe persistent asthma than their thinner counterparts.

24 May 2007

COX inhibitors may weaken protective qualities of estrogen therapy

Researchers from the University of Pennsylvania School of Medicine found in a database study of women heart patients that COX inhibitors such as traditional nonsteroidal anti-inflammatory drugs (NSAIDs) may undermine any purported protection against heart disease in participants taking estrogen therapy.

24 May 2007

Bad sex is in the hormones

A group of Italian investigators of the University of Ancona and l’Aquila have reviewed the literature concerned with the relationship between hormone alterations and sexual dysfunctions in the May issue of Psychotherapy and Psychosomatics.

22 May 2007

Red wine protects men from prostate cancer

Researchers have found that men who drink an average of four to seven glasses of red wine per week are only 52% as likely to be diagnosed with prostate cancer as those who do not drink red wine, reports the June 2007 issue of Harvard Men's Health Watch .

22 May 2007