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.

Physical stress to mother during pregnancy can influence growth of unborn child

If the mother is stressed over a longer period of time during pregnancy, the concentration of stress hormones in amniotic fluid rises, as proven by an interdisciplinary team of researchers from the University of Zurich. Short-term stress situations, however, do not seem to have an unfavorable effect on the development of the fetus.

29 May 2017

UNC researchers discover cascade of gene activity during journey to maturation in fruit flies

Every animal starts as a clump of cells, which over time multiply and mature into many different types of cells, tissues, and organs.

26 May 2017

Scientists discover receptor protein that promotes chronic heart failure

Researchers in Japan have identified a receptor protein on the surface of heart cells that promotes chronic heart failure.

26 May 2017

Researchers capture first cryo-EM snapshots of key cellular receptor in action

Researchers at the University of Michigan, Stanford University and biotech company ConfometRx have captured the first cryo-electron microscopy snapshots of a key cellular receptor in action.

25 May 2017

Men appear to have worse chemotherapy-induced cardiomyopathy than women, research shows

Men seem to have worse chemotherapy-induced cardiomyopathy than women despite receiving similar cancer treatments, according to research presented today at EuroCMR 2017.

25 May 2017

Penn psychologist shows how empathy can elicit both negative and positive health effects

When a close friend shares bad news, our instinct is to help. But putting ourselves in a friend's shoes, imagining how we would feel if we were the one suffering, may have detrimental effects on our own health, according to a new study led by the University of Pennsylvania's Anneke E. K. Buffone.

24 May 2017

Endocrine Society strongly opposes austere cuts to healthcare, medical research budget

The Endocrine Society warned that the President's proposal to slash $7.16 billion, or more than a fifth, of the National Institutes of Health's budget, and $1.2 billion from the Centers for Disease Control and Prevention would hinder progress toward needed medical treatments and advances in public health and disease prevention.

24 May 2017

BMI and fat carried around the waist can be good indicators of obesity-related cancer risk

Scientists have found that carrying fat around your middle could be as good an indicator of cancer risk as body mass index, according to research published in the British Journal of Cancer today (Wednesday).

24 May 2017

$Study finds link between type 1 diabetes and increased risk of bone fractures in men$

Study finds link between type 1 diabetes and increased risk of bone fractures in men

A Norwegian study has established that men with type 1 diabetes are more likely to suffer bone fractures because of lower bone density, poorer bone quality and a lower rate of bone growth.

23 May 2017

Breakthrough process could reduce number of frogs used in research

The number of clawed frogs used worldwide in research could soon be a fraction of the current number, following new research at the University of Portsmouth.

23 May 2017

Exposure to blue light increases athletes' performance during the final spurt

Athletes often have to compete late in the evening, when they are no longer able to perform at their best. As reported in the journal Frontiers in Physiology, however, researchers from the University of Basel have shown that athletes who are exposed to blue light before competing can significantly increase their performance in the final spurt.

19 May 2017

Obese women and men exhibit different brain activity related to overeating, study shows

A new study of obese people suggests that changes in their brains' reward regions make them more prone to overeating, and that women and men exhibit different brain activity related to overeating.

19 May 2017

Researchers find relationship between insulin secretion machinery and calcium channels in diabetes

Researchers from Uppsala University have studied beta cells of type-2 diabetic donors, and find that a mislocalized calcium channel contributes to the failed insulin secretion associated with the disease.

19 May 2017

Researchers study connection between oxytocin and investment in couple relationships

LOVE HORMONE: Oxytocin is often called the "love hormone" or "cuddle chemical", but American and Norwegian researchers have found out that it may as well be called a "crisis hormone."

18 May 2017

IBS scientists uncover biological pathway that contributes to thyroid disorder

A team led by KOH Gou Young, director of the Center for Vascular Research, within the Institute for Basic Science, in collaboration with Chungnam National University, clarified the molecular mechanism to explain how the thyroid and surrounding vascular system change in the most common form of hyperthyroidism.

18 May 2017

University of Guelph researcher discovers effective way to treat shortness of breath in heart failure

Shortness of breath is the No.1 complaint of people suffering from heart failure. Now a University of Guelph researcher has discovered its surprising cause - and an effective treatment - in a groundbreaking new study.

17 May 2017

History of sleep: what was normal?

We used to sleep in two phases, with a first sleep and then a second sleep. Arguably from time immemorial to the nineteenth century, the dominant pattern of sleep in Western societies was biphasic, whereby most preindustrial households retired between 9 and 10pm, slept for 3 to 3 ½ hours during their “first sleep,”

17 May 2017

3-D printed ovary produces offspring in animal model

Researchers in the U.S., have managed to create an artificial ovary that enabled a mouse to conceive and produce babies.

17 May 2017

‘Disease in a dish’ model pinpoints how defects in blood-brain barrier can cause psychomotor disorder

Scientists for the first time have assembled a "disease in a dish" model that pinpoints how a defect in the blood-brain barrier can produce an incurable psychomotor disorder, Allan-Herndon-Dudley syndrome.

17 May 2017

Scientists use AHDS patients’ cells to recreate disease and mimic blood-brain barrier

The blood-brain barrier is biology's proverbial double-edged sword. An impermeable shield of endothelial cells that protects our brains from toxins and other threats that may lurk in circulating blood, the barrier can also exclude therapeutic drugs and, at times, essential biomolecules required for healthy brain development.

17 May 2017

Hormone News and Research

Further Reading

Physical stress to mother during pregnancy can influence growth of unborn child

UNC researchers discover cascade of gene activity during journey to maturation in fruit flies

Scientists discover receptor protein that promotes chronic heart failure

Researchers capture first cryo-EM snapshots of key cellular receptor in action

Men appear to have worse chemotherapy-induced cardiomyopathy than women, research shows

Penn psychologist shows how empathy can elicit both negative and positive health effects

Endocrine Society strongly opposes austere cuts to healthcare, medical research budget

BMI and fat carried around the waist can be good indicators of obesity-related cancer risk

Study finds link between type 1 diabetes and increased risk of bone fractures in men

Breakthrough process could reduce number of frogs used in research

Exposure to blue light increases athletes' performance during the final spurt

Obese women and men exhibit different brain activity related to overeating, study shows

Researchers find relationship between insulin secretion machinery and calcium channels in diabetes

Researchers study connection between oxytocin and investment in couple relationships

IBS scientists uncover biological pathway that contributes to thyroid disorder

University of Guelph researcher discovers effective way to treat shortness of breath in heart failure

History of sleep: what was normal?

3-D printed ovary produces offspring in animal model

‘Disease in a dish’ model pinpoints how defects in blood-brain barrier can cause psychomotor disorder

Scientists use AHDS patients’ cells to recreate disease and mimic blood-brain barrier

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