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.

Research shows corticotrophs in the brain can influence avoidance behavior after onset of stress

German Resilience Center presents new findings on the resistance to stress. A person exposed to stress can usually rapidly adapt the own behavior to the specific situation.

14 Nov 2016

Personalised Breast Cancer Project launches at Cancer Research UK Cambridge Institute

A NEW personalised breast cancer programme which will map patients' DNA and RNA to tailor treatment for individuals launches at the Cancer Research UK Cambridge Institute.

13 Nov 2016

Goethe University Frankfurt develops new OECD test with mudsnails for global chemical testing

Goethe University Frankfurt develops OECD test with the freshwater mudsnail. Regulatory authorities around the world can in future instruct manufacturers of chemicals and drugs to check their products for harmful effects on reproduction by means of a new test with molluscs.

11 Nov 2016

Adolescent obesity contributes to endometrial cancer risk in women

While it is well established that obesity is closely linked to endometrial cancer risk, most past findings have only looked at risk in relation to one measure of body size at a time.

10 Nov 2016

Exposure to licorice compound disrupts steroid sex hormone production in ovary

A study of mouse reproductive tissues finds that exposure to isoliquiritigenin, a compound found in licorice, disrupts steroid sex hormone production in the ovary, researchers report.

9 Nov 2016

Study elucidates why women have higher risk of developing Alzheimer's disease than men

Women have a two-fold higher risk of developing Alzheimer's disease than men, yet strikingly little is known about how changes in brain function promote this difference -- and how early in midlife those changes can be detected.

9 Nov 2016

Scientists discover new mechanism responsible for regulation of glucose metabolism

Diabetes mellitus is a chronic disease that has become increasingly prevalent in the population: More than six million people are affected by the disease alone in Germany.

9 Nov 2016

Researchers find timing, duration of androgen exposure can influence genital defects in female mice

University of Florida researchers have identified cells targeted by a male hormone and found that an excess of that hormone at a specific time can cause genital defects in female mice.

8 Nov 2016

New research explains how tumors may impair ability of the liver to respond to caloric deprivation

One of the worst cruelties of lethal cancer is the phenomenon called wasting, or in medical terms, cachexia (pronounced ka-CHEX-ia), in which a patient seems literally to diminish in bodily terms as the cancer ravages one or more internal organs.

8 Nov 2016

Content of ‘love hormone’ in blood plasma 100 times higher than previously thought

Scientists at the University of Oslo have shown that the content of the "love hormone" oxytocin in blood plasma and serum is about 100 times higher than previously thought.

7 Nov 2016

Reproductive history and use of oral contraceptives linked to women’s cognitive function in later life

In a study of healthy postmenopausal women, reproductive life events related to sex hormones, including earlier age at menarche, later age at last pregnancy, length of reproductive period, and use of oral contraceptives were positively related to aspects of cognition in later life.

7 Nov 2016

Identifying gene defects may help develop individualised treatments for prostate cancer patients

The current method of treating prostate cancer involves identifying gene defects, which could help with the diagnosis of cancer and the development of individualised cancer treatments for patients.

7 Nov 2016

Researchers create detailed blueprint of how the body transports zinc to maintain good health

Zinc is essential for wound healing, for vision, for DNA creation, for our senses of taste and smell, even for sexual health. But despite its importance, scientists have never fully understood the mechanism that moves the mineral through the body - until now.

7 Nov 2016

Encapsulated placenta may not be good source of dietary iron for postpartum mothers, study finds

Hey new moms, don't put down that can of spinach just yet. A research team led by UNLV medical anthropologists found that eating encapsulated human placenta, a practice known as placentophagy, may not be as good a source of dietary iron for postpartum mothers as proponents suggest.

7 Nov 2016

Vigorous, regular aerobic exercise boosts testosterone levels in overweight and obese men

Twelve weeks of aerobic exercise significantly boosted testosterone levels in overweight and obese men, with the greatest increases seen among vigorous exercisers, according to research presented today at the Integrative Biology of Exercise 7 meeting in Phoenix.

7 Nov 2016

People with reduced oxytocin levels perform worse on empathy tasks, new research shows

People suffering medical conditions causing low levels of oxytocin perform worse on empathy tasks, according to new research presented today at the Society for Endocrinology annual conference in Brighton.

7 Nov 2016

Vitamin B12 deficiency during pregnancy may predispose children to type-2 diabetes

B12 deficiency during pregnancy may predispose children to metabolic problems such as type-2 diabetes, according to research presented today at the Society for Endocrinology's annual Conference in Brighton.

7 Nov 2016

Genetic variation, environmental conditions can have significant impact on human health

Scientists at the Wayne State University School of Medicine's Center for Molecular Medicine and Genetics have shown for the first time the extent by which interactions between environmental exposures and genetic variation across individuals have a significant impact on human traits and diseases like diabetes, heart disease and obesity, strengthening the case for precision medicine initiatives.

4 Nov 2016

Researchers create detailed blueprints of molecular moving vans that transport zinc everywhere

4 Nov 2016

New technology may help scientists better understand circadian rhythm in individual cells

An interdisciplinary team of researchers at the University of Georgia has developed a new technology that may help scientists better understand how an individual cell synchronizes its biological clock with other cells.

3 Nov 2016

Hormone News and Research

Further Reading

Research shows corticotrophs in the brain can influence avoidance behavior after onset of stress

Personalised Breast Cancer Project launches at Cancer Research UK Cambridge Institute

Goethe University Frankfurt develops new OECD test with mudsnails for global chemical testing

Adolescent obesity contributes to endometrial cancer risk in women

Exposure to licorice compound disrupts steroid sex hormone production in ovary

Study elucidates why women have higher risk of developing Alzheimer's disease than men

Scientists discover new mechanism responsible for regulation of glucose metabolism

Researchers find timing, duration of androgen exposure can influence genital defects in female mice

New research explains how tumors may impair ability of the liver to respond to caloric deprivation

Content of ‘love hormone’ in blood plasma 100 times higher than previously thought

Reproductive history and use of oral contraceptives linked to women’s cognitive function in later life

Identifying gene defects may help develop individualised treatments for prostate cancer patients

Researchers create detailed blueprint of how the body transports zinc to maintain good health

Encapsulated placenta may not be good source of dietary iron for postpartum mothers, study finds

Vigorous, regular aerobic exercise boosts testosterone levels in overweight and obese men

People with reduced oxytocin levels perform worse on empathy tasks, new research shows

Vitamin B12 deficiency during pregnancy may predispose children to type-2 diabetes

Genetic variation, environmental conditions can have significant impact on human health

Researchers create detailed blueprints of molecular moving vans that transport zinc everywhere

New technology may help scientists better understand circadian rhythm in individual cells

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