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.

High fiber diet may help prevent breast cancer: Study

A new study shows women who eat more fiber are less likely to get breast cancer. Chinese researchers found those who ate the most of the healthy plant components were 11 percent less likely to develop breast cancer than women who ate the least.

29 Jul 2011

Stroke in pregnancy on the rise

According to latest reports the number of strokes among pregnant women and new mothers has risen to a new peak probably because more of them are obese and suffering from high blood pressure and heart disease.

29 Jul 2011

Amylin, Lilly and Alkermes submit reply to FDA complete response letter for BYDUREON

Amylin Pharmaceuticals, Inc., Eli Lilly and Company and Alkermes, Inc. today announced that the companies have submitted their reply to a complete response letter issued in October 2010 by the U.S. Food and Drug Administration (FDA) regarding BYDUREON™ (exenatide extended-release for injectable suspension), an investigational medication for type 2 diabetes.

28 Jul 2011

Roux-en-Y gastric bypass appears to reduce dietary fat intake

Roux-en-Y gastric bypass, the most common type of bariatric surgery in the United States, is currently considered the most effective therapy for morbid obesity.

28 Jul 2011

Scientists show how RET gene in breast cancer cells responds to estrogen

Using human breast cancer cells and the protein that causes fireflies to glow, a Johns Hopkins team has shed light on why some breast cancer cells become resistant to the anticancer effects of the drug tamoxifen. The key is a discovery of two genetic "dimmer switches" that apparently control how a breast cancer gene responds to the female hormone estrogen.

28 Jul 2011

Chronic psychological stress linked to increased risk of Alzheimer's

Chronic psychological stress throughout a lifespan might increase an individual's risk for Alzheimer's and dementia later in life, according to research from the Emma Eccles Jones College of Education and Human Services at Utah State University.

28 Jul 2011

Yoga reduces symptoms of chronic pain in women with fibromyalgia

A new study by York University researchers finds that practicing yoga reduces the physical and psychological symptoms of chronic pain in women with fibromyalgia.

28 Jul 2011

Roux-en-Y gastric bypass surgery can lead to effective weight loss

Imperial College London. The findings, published in the American Journal of Physiology—Regulatory, Integrative, and Comparative Physiology, suggest a new mechanism by which some types of bariatric surgery lead to long-term weight loss.

28 Jul 2011

IRCM geneticists discover an unsuspected organization of pituitary cells

A team of geneticists at the Institut de recherches cliniques de Montr-al (IRCM), directed by Dr. Jacques Drouin, made an unexpected discovery on hormone secretion. Contrary to common belief, the researchers found that pituitary cells are organized in structured networks. The scientific breakthrough was published yesterday by the scientific journal Proceedings of the National Academy of Sciences.

28 Jul 2011

FDA accepts peginesatide NDA for anemia associated with CKD

Affymax, Inc. and Takeda Global Research & Development Center, Inc., U.S., today announced that the U.S. Food and Drug Administration (FDA) accepted for review the New Drug Application (NDA) for peginesatide (formerly known as Hematide™) for the treatment of anemia associated with chronic kidney disease (CKD) in adult patients on dialysis.

27 Jul 2011

Scientists reveal complete three-dimensional atomic structure of an activated GPCR

G protein-coupled receptors (GPCRs) are popular drug targets, accounting for about one-third of approved drugs and many hundreds of drugs currently in development. They act as molecular switches that transduce extracellular signals by activating heterotrimeric G proteins located at the inside of the cell.

27 Jul 2011

Menopause has no additional effect on risk for diabetes

Menopause has little to no impact on whether women become more susceptible to diabetes, according to a one-of-a-kind study.

27 Jul 2011

Male sex hormones can protect men from inflammatory diseases

It's all down to the testosterone: men are usually more muscular than women, they have deeper voices and more body hair. And - men are less susceptible to inflammatory diseases and allergies than women. This is also due to the male sex hormones as pharmacists at the Friedrich Schiller University Jena have shown in a recent study.

27 Jul 2011

High-dose vitamin D reduces musculoskeletal pain in breast cancer patients

High-dose vitamin D relieves joint and muscle pain for many breast cancer patients taking estrogen-lowering drugs, according to a new study from Washington University School of Medicine in St. Louis.

27 Jul 2011

Aeterna Zentaris completes AEZS-130 Phase 3 study for diagnosis of AGHD

Aeterna Zentaris Inc. today announced completion of its Phase 3 study with AEZS-130 as the first oral diagnostic test for Adult Growth Hormone Deficiency (AGHD).

27 Jul 2011

Health Canada issues notice of compliance for OCPI's SAMSCA to treat hyponatremia

Otsuka Canada Pharmaceutical Inc. (OCPI) announced today that Health Canada has issued a notice of compliance for SAMSCA (tolvaptan), the first medicine approved in Canada for the treatment of hyponatremia.

27 Jul 2011

Hormone therapy may be hazardous in men with pre-existing heart conditions

Adding hormone therapy to radiation therapy has been proven in randomized clinical trials to improve overall survival for men with intermediate- and high-risk prostate cancer. However, adding hormone therapy may reduce overall survival in men with pre-existing heart conditions, even if they have high-risk prostate cancer according to a new study just published online in advance of print in the International Journal of Radiation Oncology·Biology·Physics, the official scientific journal of ASTRO.

26 Jul 2011

Late-stage prostate tumors are driven by different hormonal pathway

UT Southwestern Medical Center researchers have narrowed the potential drug targets for advanced prostate cancer by demonstrating that late-stage tumors are driven by a different hormonal pathway than was thought previously.

26 Jul 2011

New hope for infants born with Spinal Muscular Atrophy

Researchers in Ottawa report new hope for the treatment of infants born with serious genetic disorder.

26 Jul 2011

Takeda resubmits alogliptin and fixed-dose combination therapy NDA to FDA

Takeda Pharmaceutical Company Limited announced today that Takeda Global Research & Development Center, Inc., resubmitted two New Drug Applications to the United States Food and Drug Administration for alogliptin and the fixed-dose combination therapy alogliptin/pioglitazone, which combines alogliptin with pioglitazone in a single tablet.

26 Jul 2011