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.

Harvard scientists discuss promise and peril of emerging IVG technique

In vitro fertilization has transformed reproductive medicine and sparked a number of therapeutic and diagnostic breakthroughs.

12 Jan 2017

Resistance-based interval training can improve blood vessel function, study shows

Just one session of interval weight-training can improve the risk of Type 2 diabetes complications, according to a UBC Okanagan study. This is encouraging news for those starting the New Year with good intentions.

11 Jan 2017

Engineered E. coli bacteria can help detect environmentally relevant concentrations of EDCs

Endocrine disrupting chemicals (EDCs) have been implicated in the development of obesity, diabetes and cancer and are found in a wide array of products including pesticides, plastics and pharmaceuticals.

11 Jan 2017

Study: Four out of five endocrinologists have never received formal training on transgender care

Four out of five physicians who specialize in treating hormone health conditions have never received formal training on care for transgender individuals, according to a new study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism.

11 Jan 2017

CSHL scientists create first model of genetically induced obesity in fruit flies

Why do people become obese? Poor dietary choices and overeating seem like clear causes, but what is at the root of these behaviors? Significantly overweight people may be genetically predisposed to be affected disproportionately when faced with the ready availability of calorie-laden treats.

11 Jan 2017

Stress hormone has major effect on perception and perceptual learning

Stress is part of our everyday lives - while some thrive on it, it makes others sick. But what does stress do to our senses? When we train them, we can sharpen our senses thereby improve our perceptual performance.

11 Jan 2017

Study shows effects of intensive weight reduction on normal weight females

Worries about the potential negative consequences of fat loss regimens for aesthetic purposes in normal weight females have been surfacing in the media.

11 Jan 2017

Natural pre-pregnancy progesterone benefits women with history of unexplained miscarriages

Women who have had two or more unexplained miscarriages can benefit from natural progesterone treatment before pregnancy, a new a study shows.

11 Jan 2017

Study establishes harmonized reference ranges for total testosterone in men

A large study of more than 9,000 men has established harmonized reference ranges for total testosterone in men that when applied to assays that have been appropriately calibrated will effectively enable clinicians to make a correct diagnosis of hypogonadism, according to a new study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism.

11 Jan 2017

Roswell Park researchers identify gene signatures that may help predict fatal prostate cancers

Standard therapy for prostate cancer, the third-leading cause of cancer-related deaths in American men, is based on blocking androgens, the male sex hormones.

11 Jan 2017

SLU expert suggests viewing exercise as daily contribution that offers cumulative health benefits

Have you already faltered on your New Year's resolution to exercise regularly in 2017? Joined a gym, but only worked out two days so far? New workout gear still neatly folded with tags attached? Don't give up your admirable ambition just yet. Instead, consider a new attitude to refocus your approach toward your exercise goal.

10 Jan 2017

Okayama University researchers uncover potential new therapeutic target for invasive bladder cancer

Researchers at Okayama University have uncovered a potential new therapeutic target for invasive bladder cancer. The GTP hydrolysing enzyme (GTPase), called Dynamin2, facilitates the rapid invasion of cancer into surrounding tissues; inhibiting its activity could limit the progression of bladder cancer.

10 Jan 2017

Progesterone hormone could offer hope for women who suffer multiple pregnancy losses

For women who suffer multiple pregnancy losses in the first four to six weeks of gestation, the hormone progesterone could offer hope for a successful birth, according to a new study by Yale School of Medicine researchers and their colleagues at University of Illinois at Chicago.

10 Jan 2017

Study examines role of risk factors in development of ER-positive and ER-negative breast cancers

Karla Kerlikowske, MD, and team recently published a paper in the Journal of the National Cancer Institute that examined the role of common risk factors in the development of ER-positive and ER-negative breast cancers.

10 Jan 2017

Scientists gain new insights into molecular mechanisms of breast cancer development

Why does breast cancer develop and how come certain patients are resistant to established therapies? Researchers from the University of Basel have gained new insights into the molecular processes in breast tissue.

9 Jan 2017

Epigenetic changes favor development of fatty liver in humans and mice

Mice with a strong tendency to obesity already exhibit epigenetic changes at six weeks of age, inducing the liver to amplify its production of the enzyme DPP4 and release it into the circulation. Over the long term, this favors the development of a fatty liver.

9 Jan 2017

Scientists use pluripotent stem cells to generate human stomach tissues in laboratory

Scientists report in Nature using pluripotent stem cells to generate human stomach tissues in a petri dish that produce acid and digestive enzymes.

5 Jan 2017

Childhood poverty can cause psychological damage in adulthood

A large and growing body of research shows that poor kids grow up to have a host of physical problems as adults.

4 Jan 2017

Chemo-brain persists after treatment in breast cancer patients, study shows

The largest study to date of a condition known as "chemo-brain" shows that women with breast cancer report it's a substantial problem after chemotherapy for as long as six months after treatment, according to investigators at University of Rochester's Wilmot Cancer Institute.

4 Jan 2017

Chemical modification improves release and availability of insulin, research shows

Replacing a hydrogen atom by an iodine atom in insulin, the hormone retains its efficacy but is available more rapidly to the organism.

3 Jan 2017

Hormone News and Research

Further Reading

Harvard scientists discuss promise and peril of emerging IVG technique

Resistance-based interval training can improve blood vessel function, study shows

Engineered E. coli bacteria can help detect environmentally relevant concentrations of EDCs

Study: Four out of five endocrinologists have never received formal training on transgender care

CSHL scientists create first model of genetically induced obesity in fruit flies

Stress hormone has major effect on perception and perceptual learning

Study shows effects of intensive weight reduction on normal weight females

Natural pre-pregnancy progesterone benefits women with history of unexplained miscarriages

Study establishes harmonized reference ranges for total testosterone in men

Roswell Park researchers identify gene signatures that may help predict fatal prostate cancers

SLU expert suggests viewing exercise as daily contribution that offers cumulative health benefits

Okayama University researchers uncover potential new therapeutic target for invasive bladder cancer

Progesterone hormone could offer hope for women who suffer multiple pregnancy losses

Study examines role of risk factors in development of ER-positive and ER-negative breast cancers

Scientists gain new insights into molecular mechanisms of breast cancer development

Epigenetic changes favor development of fatty liver in humans and mice

Scientists use pluripotent stem cells to generate human stomach tissues in laboratory

Childhood poverty can cause psychological damage in adulthood

Chemo-brain persists after treatment in breast cancer patients, study shows

Chemical modification improves release and availability of insulin, research shows

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