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.

Study shows fat cells increase in size and number upon exposure to fracking chemicals

Exposure to fracking chemicals and wastewater promotes fat cell development, or adipogenesis, in living cells in a laboratory, according to a new Duke University-led study.

21 Jun 2018

Study identifies factors that contribute to vaginal dryness

It's a common problem that only gets worse during the menopause transition; yet, no one wants to talk about it, and even fewer women are doing anything to correct it.

20 Jun 2018

Study: Long-term estrogen therapy alters microbial composition and activity in the gut

Long-term therapy with estrogen and bazedoxifene alters the microbial composition and activity in the gut, affecting how estrogen is metabolized, a new study in mice found.

20 Jun 2018

Study provides insights into how components of different cells in the brain are altered

Scientists have revealed that protein molecules in the brain are broken down and replaced at different rates, depending on where in the brain they are.

20 Jun 2018

Separating migrant children from parents at US border tantamount to child abuse

Pediatricians and experts on child trauma are expressing deep concerns regarding the effects of separating migrant children from their parents at the United States borders and what this could bring about in the child as they grow.

20 Jun 2018

Preconception binge drinking may have negative effect on future offspring

A rat model found preconception binge drinking may have negative consequences on future offspring's growth, social interactions and pubertal development, according to a new study published in the Endocrine Society's Journal of the Endocrine Society.

19 Jun 2018

Inhibiting epigenetic proteins with drugs could prevent development of breast cancer

Researchers at the Princess Margaret Cancer Centre in Toronto have discovered that epigenetic proteins promote the proliferation of mammary gland stem cells in response to the sex hormone progesterone.

19 Jun 2018

Low blood levels of vitamin D linked to increased risk of interstitial lung disease

Reviewing medical information gathered on more than 6,000 adults over a 10-year period, Johns Hopkins researchers have found that lower than normal blood levels of vitamin D were linked to increased risk of early signs of interstitial lung disease.

19 Jun 2018

Researchers propose new strategy to combat micro-pollutants in water

Pharmaceutical residues from domestic dwellings, hospitals and agriculture are contaminating our water.

19 Jun 2018

Abnormal sleep duration linked to metabolic syndrome in new study

Sleeping too little or even too much has been associated with several disease conditions including metabolic syndrome that predisposes a person to develop diabetes, stroke and heart disease. The findings of the study titled, “Association between sleep duration and metabolic syndrome: a cross-sectional study,” was published in the latest issue of the journal BMC Public Health.

14 Jun 2018

Scientists identify new subtype of prostate cancer

Researchers led by the University of Michigan Rogel Cancer Center have identified a new subtype of prostate cancer that occurs in about 7 percent of patients with advanced disease.

14 Jun 2018

Topical gel may lower breast cancer risk in women with dense breast tissue

Women with dense breast tissue soon might be adding a new product to their skincare routine to help them fight breast cancer.

14 Jun 2018

Researchers find enzyme responsible for aircraft noise-related vascular damage

In a recent study, scientists at the Department of Cardiology at the University Medical Center of Johannes Gutenberg University Mainz have identified an enzyme responsible for aircraft-related vascular damage.

14 Jun 2018

Study: Antipsychotic treatment increases body fat and decreases insulin sensitivity in youth

The prevalence of childhood obesity has more than tripled from 1971 to 2011 and is now at epidemic proportions, contributing to rising rates of type 2 diabetes in youths.

14 Jun 2018

Medicare takes aim at boomerang hospitalizations of nursing home patients

"Oh my God, we dropped her!" Sandra Snipes said she heard the nursing home aides yell as she fell to the floor. She landed on her right side where her hip had recently been replaced.

13 Jun 2018

Special issue focuses on how endocrine-disrupting chemicals influence behavior

Rutgers School of Public Health Professor Dr. Emily Barrett, PhD, and North Carolina State University Professor Dr. Heather Patisaul, PhD, have guest edited a special issue of the journal Hormones and Behavior.

13 Jun 2018

Scientists explain 'Hangry'

There have been many instances when we have been irritable, annoyed, negative, and grumpy only because underneath we are feeling hungry. A new term “hangry” has been coined to explain this condition. Researchers have delved into why this occurs in a latest study.

13 Jun 2018