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.

European Medicines Agency validates Schering-Plough's MAA for nomegestrol acetate/17 beta-estradiol

Schering-Plough Corporation, (NYSE: SGP), today announced that the European Medicines Agency (EMEA) has validated (accepted for review) the company's Marketing Authorization Application (MAA) for a fixed-dose combination of mometasone furoate and formoterol fumarate for the maintenance treatment of asthma in patients 12 years of age and older.

27 Aug 2009

Transgenic fish can entail risks and undesirable effects on natural environment

Fast growing transgenic fish can revolutionise commercial fish farming and relieve the pressure on overexploited fish stocks. But what happens in the natural environment if transgenic fish escape? Researchers at the University of Gothenburg have studied transgenic fish on behalf of the EU and are urging caution: Until further notice transgenic fish should be bred in closed systems on land, says Fredrik Sundström at the Department of Zoology, University of Gothenburg, Sweden.

27 Aug 2009

Polycystic ovary syndrome in women can be relieved by acupuncture and exercise

Polycystic ovary syndrome, a common condition among women, can be relieved by the use of acupuncture and exercise. This has been shown by a recent study at the Sahlgrenska Academy, University of Gothenburg, Sweden.

27 Aug 2009

Angiotensin arrests lung tumor growth by inhibiting blood vessel formation

In new animal research done by investigators at Wake Forest University School of Medicine, scientists have discovered a treatment effective in mice at blocking the growth and shrinking the size of lung cancer tumors, one of the leading causes of cancer death in the world.

27 Aug 2009

Increased risk of death for men with heart conditions undergoing RT with hormone therapy for prostate cancer

Men with coronary artery disease-induced congestive heart failure or heart attack who receive hormone therapy before or along with radiation therapy for treatment of prostate cancer have an associated increased risk of death, according to a study in the August 26 issue of JAMA.

26 Aug 2009

Mutations of gene regulators can result in growth disorders

A specific gene is particularly frequently involved in the development of short stature. Researchers in Heidelberg have now discovered that sequences of genetic material on the X and Y chromosome that regulate this gene are also crucial for growth in children.

26 Aug 2009

Tamoxifen drug poses increased risk of developing ER negative breast cancer

While long-term tamoxifen use among breast cancer survivors decreases their risk of developing the most common, less aggressive type of second breast cancer, such use is associated with a more than four-fold increased risk of a more aggressive, difficult-to-treat type of cancer in the breast opposite, or contralateral, to the initial tumor.

26 Aug 2009

New needle-free injector system for administering human growth hormone launched by Teva

Antares Pharma, Inc. (NYSE Amex: AIS) today announced that its partner Teva Pharmaceutical Industries Ltd. (Nasdaq: TEVA) has launched its new Tjet™ needle-free injector system for the administration of human growth hormone (hGH). The Tjet™ device will be available exclusively in combination with the Teva hGH product Tev-Tropin® [somatropin (rDNA) for injection].

26 Aug 2009

Thyretain TSI Reporter BioAssay test for detecting auto-antibodies attains the FDA clearance

Diagnostic HYBRIDS announces the FDA clearance, for marketing under the 510(k) pre-notification process, of the Thyretain TSI Reporter BioAssay. Thyretain is an in vitro diagnostic use test that specifically detects auto-antibodies called thyroid stimulating immunoglobulins (TSI) in patient serum.

25 Aug 2009

Increased testosterone levels boost appetite and career choices in women

The battle of the sexes rages on, this time from the trading floor. While there has long been debate about the social and biological differences between men and women, new research by the Kellogg School of Management at Northwestern University, the University of Chicago Booth School of Business and the University of Chicago's Department of Comparative Human Development explores how the hormone testosterone plays an important role in gender differences in financial risk aversion and career choice.

24 Aug 2009

Study reveals that treating Alzheimer's disease with DHA and EPA slows down its progression

Scientists have identified the inflammatory process as the common soil in a diverse range of chronic degenerative diseases. The news, recently reported in the LA Times article, discusses how foods like cherries may help rheumatoid arthritis or avoidance of gluten may fight off psoriasis.

24 Aug 2009

PLoS Medicine's editors to eventually stamp ghostwriting

Today, PLoS Medicine places in the public domain all documents - around 1500 - released after the journal and The New York Times intervention in the Prempro case. The documents, are available on the PLoS Medicine website, and are uploaded in the form that PLoS received them from the court.

24 Aug 2009

Discovery of mutation in AIP gene associated with acromegaly

An indigenous family living in a mountainous area of Malaysian Borneo helped Van Andel Research Institute (VARI) researchers to discover information about genetic mutations associated with acromegaly, a form of gigantism that often results in enlarged hands, feet, and facial features.

24 Aug 2009

Results of PCF funded study could impact the standard of care for prostate cancer patients

Twice-yearly intravenous infusion with denosumab, a new targeted therapy to stop bone loss, increased bone density and prevented spinal fractures in men receiving androgen-deprivation therapy for prostate cancer. The report from an international research study, the first to document reduced fracture risk in men receiving the hormone-blocking treatment, was published today in the print edition of the New England Journal of Medicine (NEJM). Both fundamental research on rank ligand (RANKL) in prostate cancer bone metastasis and other molecular factors involved in the denosumab study were supported at Massachusetts General Hospital with funding from the Prostate Cancer Foundation (PCF).

21 Aug 2009

Research study discovers lethal effects of tetracycline and chloramphenicol against certain bacterial strains

By studying the intricate mechanisms at work in protein production, a Princeton-led team has discovered why certain kinds of antibiotics are so effective. In doing so, they also have discovered how one protein protects against cell death, shedding light on a natural cancer-fighting process.

21 Aug 2009

Research attributes accumulation of belly fat to change in hormone balance during menopause transition

In middle-aged women, visceral fat, more commonly called belly fat, is known to be a significant risk factor for cardiovascular disease, but what causes visceral fat to accumulate?

21 Aug 2009

Saskatchewan government makes insulin detemir more accessible to residents

The Canadian Diabetes Association applauds the Government of Saskatchewan for increasing access to insulin detemir for residents of Saskatchewan living with diabetes. Insulin detemir, also known as Levemir, has been added to the Saskatchewan Drug Formulary, under Exception Drug Status (EDS) effective July 1, 2009. As well, the updated formulary now includes NovoRapid-NOO, Apidra-AVT and Humalog-LIL within its Revised Exception Drug Status Criteria.

20 Aug 2009

New strategy found to increase the efficacy of protein-based drugs

A new method for attaching a large protective polymer molecule to a protein appears to improve protein drugs significantly.

20 Aug 2009

Thyroid cancer patients treated successfully using a new robot-assisted endoscopic technique

Using a novel robot-assisted endoscopic technique, a team of surgeons at Yonsei University College of Medicine in Seoul, Korea, has successfully treated 200 consecutive patients with thyroid cancer. The minimally invasive operation, which has several technical and cosmetic benefits that the traditional open operation does not offer, is described in the August issue of the Journal of the American College of Surgeons.

20 Aug 2009

Study finds long-term exposure to progesterone may lead to growth of tumors

Scientists at Michigan State University have found exposure to the hormone progesterone activates genes that trigger inflammation in the mammary gland.

20 Aug 2009

Hormone News and Research

Further Reading

European Medicines Agency validates Schering-Plough's MAA for nomegestrol acetate/17 beta-estradiol

Transgenic fish can entail risks and undesirable effects on natural environment

Polycystic ovary syndrome in women can be relieved by acupuncture and exercise

Angiotensin arrests lung tumor growth by inhibiting blood vessel formation

Increased risk of death for men with heart conditions undergoing RT with hormone therapy for prostate cancer

Mutations of gene regulators can result in growth disorders

Tamoxifen drug poses increased risk of developing ER negative breast cancer

New needle-free injector system for administering human growth hormone launched by Teva

Thyretain TSI Reporter BioAssay test for detecting auto-antibodies attains the FDA clearance

Increased testosterone levels boost appetite and career choices in women

Study reveals that treating Alzheimer's disease with DHA and EPA slows down its progression

PLoS Medicine's editors to eventually stamp ghostwriting

Discovery of mutation in AIP gene associated with acromegaly

Results of PCF funded study could impact the standard of care for prostate cancer patients

Research study discovers lethal effects of tetracycline and chloramphenicol against certain bacterial strains

Research attributes accumulation of belly fat to change in hormone balance during menopause transition

Saskatchewan government makes insulin detemir more accessible to residents

New strategy found to increase the efficacy of protein-based drugs

Thyroid cancer patients treated successfully using a new robot-assisted endoscopic technique

Study finds long-term exposure to progesterone may lead to growth of tumors

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