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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.

Gene variant linked to infertility in women

A variation in a gene involved in regulating cholesterol in the bloodstream also appears to affect progesterone production in women, making it a likely culprit in a substantial number of cases of their infertility, a new study from Johns Hopkins researchers suggests.

16 May 2011

First Edition: May 16, 2011

Kaiser Health News staff writer Phil Galewitz reports: "Florida wants to be the first state in the nation to charge most of its Medicaid recipients a monthly premium as well as $100 for using the ER for routine care. But even supporters acknowledge that the new fees, passed recently by the state legislature as part of a sweeping Medicaid measure, face long odds getting federal approval".

16 May 2011

Amylin files lawsuit against Eli Lilly for improper commercialization of exenatide

Amylin Pharmaceuticals, Inc. today announced that it has filed a lawsuit against Eli Lilly and Company in the United States District Court for the Southern District of California, alleging that Lilly is engaging in anticompetitive activity and breaching its strategic alliance agreements with Amylin to maximize commercialization of exenatide.

16 May 2011

Study reveals crucial role of histone deacetylases in type 2 diabetes

A uniquely collaborative study by researchers at the Salk Institute for Biological Studies uncovered a novel mechanism that turns up glucose production in the liver when blood sugar levels drop, pointing towards a new class of drugs for the treatment of metabolic disease.

16 May 2011

Obese men may face high risk of prostate cancer progression

Even when treated with hormone therapy to suppress tumor growth, obese men face an elevated risk of their prostate cancer worsening, researchers at Duke University Medical Center have found.

16 May 2011

Antares Pharma prices underwritten public offering of common stock

Antares Pharma, Inc. today announced it has priced a firm commitment underwritten public offering of 12,500,000 shares of the Company's common stock at a purchase price of $1.60 per share for an aggregate gross offering amount of $20.0 million.

13 May 2011

Researchers uncover unexpected role of estrogen receptors in brain inflammation

Researchers have uncovered an unexpected role for estrogen receptors in the brain in keeping inflammation under control. The findings reported in the May 13 issue of the Cell Press journal Cell may have important implications for the treatment of multiple sclerosis (MS) and many other neurodegenerative diseases.

13 May 2011

UCSD scientists discover steroid hormone that inhibits brain inflammation

Researchers at the University of California, San Diego School of Medicine have discovered a steroid hormone that inhibits inflammation in the brain. The findings, to be published in the May 13 issue of the journal Cell, have implications for understanding the exaggerated inflammatory responses that are characteristic features of numerous neurodegenerative diseases.

13 May 2011

Study finds link between high prenatal BPA levels and infant's neurobehavioral abnormalities

A new case study examining an infant's neurobehavioral abnormalities and extremely high bisphenol A concentration of the baby's mother suggests a link between the two.

12 May 2011

Santaris Pharma advances SPC4955 into Phase 1 trial for high cholesterol treatment

Santaris Pharma A/S, a clinical-stage biopharmaceutical company focused on the research and development of mRNA and microRNA targeted therapies, today announced that it has advanced a second drug from its cardiometabolic program, SPC4955 into Phase 1 clinical trials, for the treatment of high cholesterol.

11 May 2011

Amylin, JDRF collaborate to investigate combination therapy for type 1 diabetes treatment

The Juvenile Diabetes Research Foundation and Amylin Pharmaceuticals, Inc. announced today that they have entered into a research collaboration agreement to provide financial support for a series of clinical studies to investigate the feasibility of mixing pramlintide, an analog of the human hormone amylin, with insulin to treat type 1 diabetes.

11 May 2011

GATTEX Phase 3 study results in adult short bowel syndrome presented at DDW 2011

NPS Pharmaceuticals, Inc., a specialty pharmaceutical company developing innovative therapeutics for rare gastrointestinal and endocrine disorders, today announced that GATTEX, a novel, recombinant analog of human glucagon-like peptide 2, was found to effectively and safely reduce parenteral support volume in adult short bowel syndrome-intestinal failure patients.

11 May 2011

Common tiny tropical fish plays a key role in new model for Cushing disease

A common, tiny tropical fish plays a key role in a new model for Cushing disease, giving researchers a powerful tool to conduct extensive searches for effective treatments for this serious hormonal disorder, testing up to 300 drugs weekly.

11 May 2011

Study finds strong link between live birth rates and number of eggs retrieved in one IVF cycle

An analysis of over 400,000 IVF cycles in the UK has shown that doctors should aim to retrieve around 15 eggs from a woman's ovaries in a single cycle in order to have the best chance of achieving a live birth after assisted reproduction technology.

11 May 2011

Study evaluates link between thyroid autoantibodies, miscarriage and preterm birth

GW Researcher Dr. Alex Stagnaro-Green, and colleagues, have contributed an editorial featured in the May 14 issue of the British Medical Journal reviewing a study that evaluated the relationship between thyroid autoantibodies and both miscarriage and preterm birth.

11 May 2011

Women with invasive breast cancer can benefit from new genomic test

A new genomic test combining multiple signatures - a patient's estrogen receptor status, endocrine therapy response, chemotherapy resistance and sensitivity - shows promise as a predictor of chemotherapy response and survival benefit in women with invasive breast cancer, according to research led by The University of Texas MD Anderson Cancer Center.

11 May 2011

$Study: Only 15% of heart failure patients with spinal fractures are being treated for osteoporosis$

Study: Only 15% of heart failure patients with spinal fractures are being treated for osteoporosis

One in 10 heart failure patients had compression fractures in the spine that could have been detected by a chest X-ray, but few are receiving treatment to help prevent such fractures according to a Canadian study published in the American Heart Association journal Circulation: Heart Failure.

11 May 2011

16-year-old uses supercomputing network to invent new drug cocktail for cystic fibrosis

While many 16-year-olds are content with PlayStation, Toronto-area student Marshall Zhang used the Canadian SCINET supercomputing network to invent a new drug cocktail which could one day help treat cystic fibrosis.

11 May 2011

Breast cancer and unhealthy lifestyle choices

Figures have shown that more than one in five British women is classified as obese, and research has found those affected are almost 50 per cent more likely to die from breast cancer than women carrying less weight. Studies have shown that obesity in women leads to changes in sex-hormone levels that may trigger estrogen-dependent tumors, which form the majority of cases. Drinking just one large glass of wine a day also increases the chance of developing breast cancer by a fifth, say experts. It is thought alcohol raises levels of estrogen in the body.

11 May 2011

Long ring finger linked to Lou Gehrig’s disease

In some of the latest studies it has been found that finger length could be linked to various traits in people with amyotrophic lateral sclerosis, better known as ALS or Lou Gehrig’s disease. These people tend to have longer ring fingers, compared with their index fingers, than do people without the disease.

11 May 2011

Hormone News and Research

Further Reading

Gene variant linked to infertility in women

First Edition: May 16, 2011

Amylin files lawsuit against Eli Lilly for improper commercialization of exenatide

Study reveals crucial role of histone deacetylases in type 2 diabetes

Obese men may face high risk of prostate cancer progression

Antares Pharma prices underwritten public offering of common stock

Researchers uncover unexpected role of estrogen receptors in brain inflammation

UCSD scientists discover steroid hormone that inhibits brain inflammation

Study finds link between high prenatal BPA levels and infant's neurobehavioral abnormalities

Santaris Pharma advances SPC4955 into Phase 1 trial for high cholesterol treatment

Amylin, JDRF collaborate to investigate combination therapy for type 1 diabetes treatment

GATTEX Phase 3 study results in adult short bowel syndrome presented at DDW 2011

Common tiny tropical fish plays a key role in new model for Cushing disease

Study finds strong link between live birth rates and number of eggs retrieved in one IVF cycle

Study evaluates link between thyroid autoantibodies, miscarriage and preterm birth

Women with invasive breast cancer can benefit from new genomic test

Study: Only 15% of heart failure patients with spinal fractures are being treated for osteoporosis

16-year-old uses supercomputing network to invent new drug cocktail for cystic fibrosis

Breast cancer and unhealthy lifestyle choices

Long ring finger linked to Lou Gehrig’s disease

Viva Saliva Book: The ultimate guide to saliva Book preview Download eBook

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