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.

Researchers show effects of increased and decreased sodium intake on blood pressure

Two reports from a global collaborative study involving hundreds of investigators from 18 countries published today in the New England Journal of Medicine are shaking up conventional wisdom around salt consumption.

14 Aug 2014

Recurrence of breast cancer cut by ½ in overweight women who regularly use NSAIDs

Recurrence of hormone-related breast cancer was cut by half in overweight and obese women who regularly used aspirin or other nonsteroidal anti-inflammatory drugs (NSAIDs), according to data published in Cancer Research, a journal of the American Association for Cancer Research.

14 Aug 2014

Scientists identify gene that regulates sleep and wake rhythms

Scientists at the Salk Institute for Biological Studies have identified a gene that regulates sleep and wake rhythms.

14 Aug 2014

Tarsa obtains $10 million senior credit facility to support NDA submission for Ostora tablet

Tarsa Therapeutics, Inc. today announced that it has secured a $10 million senior credit facility from Oxford Finance LLC and Square 1 Bank. The company intends to use the proceeds to support its plans to file a New Drug Application (NDA) with the U.S. Food and Drug Administration for its Ostora tablet for the treatment of postmenopausal osteoporosis, currently targeted for early 2015.

13 Aug 2014

Experts to debate healthy labor and delivery practices at Cedars-Sinai Birth Community Day

Doctors, nurses, midwives and doulas will debate healthy labor and delivery practices - including the use of the synthetic hormone Pitocin to hasten childbirth and vitamin K to speed blood clotting in newborns -- at the third annual Cedars-Sinai Birth Community Day, Aug. 14.

13 Aug 2014

Researchers gain rare insight into pregnancy-associated breast cancer

During pregnancy, certain hormones trigger specialized mammary stem cells to create milk-producing cells essential to lactation.

13 Aug 2014

Blood expression levels of genes targeted by stress hormones could be biomarker for developing PTSD

Blood expression levels of genes targeted by the stress hormones called glucocorticoids could be a physical measure, or biomarker, of risk for developing Post-Traumatic Stress Disorder (PTSD), according to a study conducted in rats by researchers at the Icahn School of Medicine at Mount Sinai and published August 11 in Proceedings of the National Academy of Sciences (PNAS).

13 Aug 2014

Researchers find new ways to treat hormone receptor-positive breast cancer

A leading scientist based at Keele University in North Staffordshire has been awarded a grant of around £20,000 by research charity Breast Cancer Campaign to find new ways to treat hormone receptor-positive breast cancer, the most common type of the disease.

13 Aug 2014

Cochrane review finds little evidence to support use of sleep or wake drugs for shift workers

Shift workers are taking drugs to help them stay awake or get to sleep despite weak evidence for their benefit, according to a new Cochrane review.

12 Aug 2014

Researchers discover how arginine starvation specifically kills cancer cells

Researchers at UC Davis, City of Hope, Taipai Medical University and National Health Research Institutes in Taiwan have discovered how a drug that deprives the cells of a key amino acid specifically kills cancer cells.

12 Aug 2014

Study: Effects of testosterone on brain's response to threat cues in healthy men

A new study in Biological Psychiatry reports on a neural circuit for male aggression. Testosterone, a steroid hormone, is well known to contribute to aggressive behavior in males, but the neural circuits through which testosterone exerts these effects have not been clear.

12 Aug 2014

Acidity sensor helps to estimate dynamics of insulin production

Many human metabolic functions only run smoothly if the acid level in the body remains neutral and stable. For humans, normal blood pH values lie between 7.35 and 7.45. By way of comparison, an empty stomach is extremely acidic, with a pH value of 1.5.

12 Aug 2014

UChicago Medicine and Advocate Health Care wins NIH grant to find new ways to prevent type 1 diabetes

The University of Chicago Medicine and Advocate Children's Hospital / Advocate Health Care have received a five-year, $1.8-million grant from the National Institutes of Health to find new ways to delay and prevent type 1 diabetes. The grant will establish the first Type 1 Diabetes TrialNet Clinical Center in Chicago.

12 Aug 2014

Research sheds light on role of hepatic mTORC1 in whole body physiology

The protein mTOR is a central controller of growth and metabolism. Deregulation of mTOR signaling increases the risk of developing metabolic diseases such as diabetes, obesity and cancer.

12 Aug 2014

Inovio Pharmaceuticals reports increased revenue in second quarter 2014

Inovio Pharmaceuticals, Inc. today reported financial results for the quarter ended June 30, 2014. Total revenue was $3.8 million and $6.2 million for the three and six months ended June 30, 2014, compared to $786,000 and $2.2 million for the same periods in 2013.

11 Aug 2014

Scientists identify mechanism by which inherited neurological disease causes muscle weakness in men

Researchers at University of California, San Diego School of Medicine have identified the mechanism by which a rare, inherited neurodegenerative disease causes often crippling muscle weakness in men, in addition to reduced fertility.

11 Aug 2014

Research reveals that 59% of wines contain significant quantities of phthalate, dibutyl phthalate

Why alcohol may be even more damaging to your health then you first thought. We all know what risks our favourite wines and spirits pose to our health but now scientists reveal that the packaging of these drinks may be just as damaging. Is it time to leave that extra bottle of red on the supermarket shelf?

8 Aug 2014

University of Chicago adds six new members to governing Board of Trustees

The University of Chicago Medical Center added six new members to its governing Board of Trustees, and named a new president of the medical staff.

8 Aug 2014

UCSF study: Acute psychological stress promotes healing in mouse models of different skin irritations

Brief, acute psychological stress promoted healing in mouse models of three different types of skin irritations, in a study led by UC San Francisco researchers.

7 Aug 2014

Altering the circadian rhythm: an interview with Dr. Doug Kojetin, The Scripps Research Institute

The circadian rhythm is affected by many different stimuli—such as sleep and light, which are the most broadly appreciated ways—but also eating— all of which can modulate, or change, important processes in our bodies such as temperature, production of hormones or other signalling small molecules, cellular regeneration, and others.

6 Aug 2014

Hormone News and Research

Further Reading

Researchers show effects of increased and decreased sodium intake on blood pressure

Recurrence of breast cancer cut by ½ in overweight women who regularly use NSAIDs

Scientists identify gene that regulates sleep and wake rhythms

Tarsa obtains $10 million senior credit facility to support NDA submission for Ostora tablet

Experts to debate healthy labor and delivery practices at Cedars-Sinai Birth Community Day

Researchers gain rare insight into pregnancy-associated breast cancer

Blood expression levels of genes targeted by stress hormones could be biomarker for developing PTSD

Researchers find new ways to treat hormone receptor-positive breast cancer

Cochrane review finds little evidence to support use of sleep or wake drugs for shift workers

Researchers discover how arginine starvation specifically kills cancer cells

Study: Effects of testosterone on brain's response to threat cues in healthy men

Acidity sensor helps to estimate dynamics of insulin production

UChicago Medicine and Advocate Health Care wins NIH grant to find new ways to prevent type 1 diabetes

Research sheds light on role of hepatic mTORC1 in whole body physiology

Inovio Pharmaceuticals reports increased revenue in second quarter 2014

Scientists identify mechanism by which inherited neurological disease causes muscle weakness in men

Research reveals that 59% of wines contain significant quantities of phthalate, dibutyl phthalate

University of Chicago adds six new members to governing Board of Trustees

UCSF study: Acute psychological stress promotes healing in mouse models of different skin irritations

Altering the circadian rhythm: an interview with Dr. Doug Kojetin, The Scripps Research Institute

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