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 proposes new mechanism that may contribute to gender differences in weight control

For years, scientists have observed that when male and female mice eat the same high-fat diet, the males gain significantly more weight than the females.

18 Apr 2018

Study: Hot spots of type 1 diabetes found in food swamps

Hot spots of type 1 diabetes in New York City are found in food swamps, areas with a higher proportion of fast food restaurants, for children and adults with type 1 diabetes according to a new study published in the Endocrine Society's Journal of the Endocrine Society.

17 Apr 2018

Scientists decipher mechanism of chemotherapy induced female infertility

Many chemotherapeutics act by damaging the DNA. Since cancer cells divide more often than most normal cells, they react more sensitive to DNA damaging agents.

17 Apr 2018

One class of diabetes drug not associated with reduced risk of death

One class of drug used to treat type 2 diabetes may not reduce the risk of death when compared with placebo, suggests new findings.

17 Apr 2018

Antioxidant treatment may decrease cardiovascular risk in women with type 1 diabetes

The high estrogen levels that typically afford younger women protection from cardiovascular disease appear to instead multiply their risk if they have type 1 diabetes, researchers say.

17 Apr 2018

Pancreatitis risk in minorities linked to alcohol, gallstones and high triglycerides

Pancreatitis in ethnic minorities is linked to very high levels of triglycerides and the risk is further increased by alcohol abuse and gallstones, according to a study published in the journal Endocrine Practice.

16 Apr 2018

Study reveals unexpected mechanism that induces thirst after alcohol or sugar exposure

Why does drinking alcohol or consuming sugar make us thirsty? An international study of mice in Texas and humans in Europe reveals an unexpected anti-dehydration mechanism.

12 Apr 2018

LSD1 enzyme regulates skeletal muscle differentiation and metabolic activity

Our bodies convert food into energy for all life activities. These metabolic processes allow the cells that make up our bodies to produce (anabolism) and consume (catabolism) energy molecules from nutrients.

12 Apr 2018

Study explores relationship between age at menopause and memory

Entering menopause at a later age may be associated with a small benefit to your memory years later, according to a study published in the April 11, 2018, online issue of Neurology, the medical journal of the American Academy of Neurology.

12 Apr 2018

Sweet tooth gene linked to less body fat, research shows

People with a gene variation of FGF21 have a predisposition to less body fat than others, new research conducted at the University of Copenhagen, among others, shows.

11 Apr 2018

Study shows impact of prenatal stress on offspring stress hormone levels

Vertebrate species, including humans, exposed to stress prenatally tend to have higher stress hormones after birth, according to a new Dartmouth-led study published in Scientific Reports.

11 Apr 2018

Vascular dysfunction associated with severe menopausal symptoms

Heart disease remains the leading cause of death in women. A study of 138 menopausal women examined the association of mood, symptoms, and quality of life measures with the key markers of vascular aging, a major risk factor for the development of cardiovascular disease (CVD)

11 Apr 2018

PCOS linked to increased risk of mental health disorders

Women with polycystic ovary syndrome, the most common hormone condition among young women, are prone to mental health disorders, and their children face an increased risk of developing attention deficit hyperactivity disorder and autism spectrum disorder, according to a new study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism.

11 Apr 2018

Researchers suggest alternative therapy for heart attack patients with beta blocker intolerance

Beta blockers have become a prescription drug staple for recovering heart attack patients. However, these blood pressure-reducing medications cannot be tolerated by many patients who are at higher risk for developing cardiovascular disease, including those with chronic obstructive pulmonary disease and asthma, the elderly, and diabetics.

10 Apr 2018

New class of drug holds potential to help patients with treatment-resistant cancers

Researchers have discovered a new class of drug that has the potential to help cancer patients who no longer respond to existing therapies.

10 Apr 2018

Prostate cancer on the rise and detected late in the UK finds report

As many as 37 percent of all prostate cancers are detected late or in advanced stages in the UK, finds a new report from the charity Orchid. The report suggests that most of these cancers are detected at stages 3 and 4. Statistics show that nearly 47,000 men are diagnosed with prostate cancer annually and 11,000 succumb to the disease each year.

9 Apr 2018

Penn research provides unprecedented insight into kidney physiology and disease

The kidney is a highly complex organ – far beyond a simple filter. Its function requires intricate interactions between many highly specialized cell types to extract waste, balances body fluids, form urine, regulate blood pressure, and secrete hormones.

6 Apr 2018

New comprehensive analysis of breast and gynecological cancers

A large amount of information has been gathered by researchers from University of Texas MD Anderson Cancer Center who were studying the molecular features of tumors and their subtypes. They were working on breast and four types of gynaecological cancers.

6 Apr 2018

Research links DNA variants to increased risk of IBS in women

New research coordinated by Karolinska Institutet in Sweden links certain DNA variants to increased risk of irritable bowel syndrome in women. The findings, published in the scientific journal Gastroenterology, might help explain why IBS is more common in women than in men.

5 Apr 2018