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.

Changes in the intestines may be responsible for reversal of diabetes after bariatric surgery

A new study helps explain changes in the intestines that may be responsible for the reversal of diabetes in people who undergo a type of bariatric surgery known as Roux-en-Y gastric bypass surgery.

19 Mar 2018

Mediterranean diet appears to be good for postmenopausal women's bones and muscles

The heart-healthy Mediterranean diet also appears to be good for an older woman's bones and muscles, a new study of postmenopausal women in Brazil finds.

19 Mar 2018

Hormone imbalance may be reason for higher diabetes rates among men with insufficient sleep

Studies have found an association between insufficient sleep and the development of insulin resistance, one of the factors that cause type 2 diabetes, and now researchers have discovered a biological reason for this relationship, at least in men: an imbalance between their testosterone and cortisol hormones.

19 Mar 2018

Consumption of low-calorie sweeteners could promote metabolic syndrome, increase diabetes risk

Consumption of low-calorie sweeteners could promote metabolic syndrome and predispose people to prediabetes and diabetes, particularly in individuals with obesity, a new study on human fat-derived stem cells and fat samples suggests.

19 Mar 2018

New diabetes drug may help obese people shed body weight

A compound that mimics a naturally occurring hormone that regulates appetite may help people who have obesity but not diabetes to lose weight, a new study suggests.

19 Mar 2018

E-cigarette use linked to fat accumulation in the liver

Using e-cigarettes may lead to an accumulation of fat in the liver, a study of mice exposed to the devices suggests.

19 Mar 2018

Obesity linked to increased DNA damage in breast epithelium of BRCA mutation carriers

Being obese or having a higher body mass index while carrying a BRCA (BReast CAncer gene) mutation is positively linked with higher levels of damage to the DNA in normal breast gland cells, new research suggests.

19 Mar 2018

Research suggests breastfeeding as protective factor against obesity in high-birthweight infants

Breastfeeding may protect high-birthweight infants from having overweight or obesity as children, new research from South Korea suggests.

19 Mar 2018

Breastfeeding mothers who overeat may increase risk of health problems in offspring

Mothers who overeat during the period when they are breastfeeding may have children who are at increased risk of becoming obese and going through early puberty, a new study of mice suggests.

19 Mar 2018

Race and pre-pregnancy BMI may be key predictors of maternal weight gain

Race and pre-pregnancy body mass index both affect leptin and adiponectin levels, and leptin levels in mid-pregnancy may be an important predictor of weight gain during pregnancy, new research suggests.

19 Mar 2018

High-energy breakfast leads to better diabetes control and weight loss

In patients with obesity and type 2 diabetes, a meal schedule that includes a high-energy breakfast promotes weight loss, improves diabetes and decreases the need for insulin, new research from Israel reports.

19 Mar 2018

Stem cell treatment may help rejuvenate ovaries, avoid effects of premature menopause

Young women with premature ovarian insufficiency may be able to use their own bone marrow stem cells to rejuvenate their ovaries and avoid the effects of premature menopause, new research suggests.

19 Mar 2018

Telediabetes program improves blood sugar control for veterans

A telehealth program for diabetes self-management not only shortens the wait to talk to a physician specialist versus an in-person visit but also results in patients with type 2 diabetes having comparable improvements in blood glucose (sugar) control to patients receiving traditional care, a study conducted in veterans finds.

19 Mar 2018

Study finds low rates of preconception counseling among women of childbearing age with diabetes

Not enough women of childbearing age who have diabetes are receiving the recommended preconception counseling, a new study suggests.

19 Mar 2018

Normalizing estrogen levels can benefit female athletes with irregular menstrual periods

Giving one year of estrogen replacement to female athletes with exercise-induced menstrual irregularities improves drive for thinness, body dissatisfaction and uncontrolled eating, a new study finds.

19 Mar 2018

Mice study shows how BPA exposure during pregnancy can lead to altered brain development

New research in mice provides an explanation for how exposure to the widely used chemical bisphenol A during pregnancy, even at levels lower than the regulated "safe" human exposure level, can lead to altered brain development and behavior later in life.

19 Mar 2018

Male birth control pill taken once a day shows success

A new birth control pill for men with a hormonal component has shown efficacy and safety in preventing pregnancies when used once daily for a month. The study was presented yesterday (18th of March 2018) at the ENDO 2018, the Endocrine Society's 100th annual meeting in Chicago, Illinois.

19 Mar 2018

Essential oils linked to abnormal breast development in boys

A new study has found that essential oils such as lavender and tea tree oils are connected to development of abnormal breast development in young boys. They researchers found eight different chemicals present in these oils that can interfere with hormonal development in boys. The study results are to be presented today (19th of March 2018) at ENDO 2018, the Endocrine Society's 100th annual meeting in Chicago.

19 Mar 2018

UH researchers improve understanding of autism spectrum disorders

Two University of Houston scientists are reporting that defects in a portion of the brain's hippocampus, called the dentate gyrus, is regulated by the nuclear receptor LXRβ (Liver X receptor Beta). The dentate gyrus, or DG, is responsible for emotion and memory and is known to be involved in autism spectrum disorders (ASD).

15 Mar 2018

Study shows structural variations in the brain of transgender individuals

Researchers at the University of São Paulo's Medical School in Brazil used magnetic resonance imaging to complete the first study conducted in Latin America to investigate brain volumes in transgender individuals.

14 Mar 2018

Hormone News and Research

Further Reading

Changes in the intestines may be responsible for reversal of diabetes after bariatric surgery

Mediterranean diet appears to be good for postmenopausal women's bones and muscles

Hormone imbalance may be reason for higher diabetes rates among men with insufficient sleep

Consumption of low-calorie sweeteners could promote metabolic syndrome, increase diabetes risk

New diabetes drug may help obese people shed body weight

E-cigarette use linked to fat accumulation in the liver

Obesity linked to increased DNA damage in breast epithelium of BRCA mutation carriers

Research suggests breastfeeding as protective factor against obesity in high-birthweight infants

Breastfeeding mothers who overeat may increase risk of health problems in offspring

Race and pre-pregnancy BMI may be key predictors of maternal weight gain

High-energy breakfast leads to better diabetes control and weight loss

Stem cell treatment may help rejuvenate ovaries, avoid effects of premature menopause

Telediabetes program improves blood sugar control for veterans

Study finds low rates of preconception counseling among women of childbearing age with diabetes

Normalizing estrogen levels can benefit female athletes with irregular menstrual periods

Mice study shows how BPA exposure during pregnancy can lead to altered brain development

Male birth control pill taken once a day shows success

Essential oils linked to abnormal breast development in boys

UH researchers improve understanding of autism spectrum disorders

Study shows structural variations in the brain of transgender individuals

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