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 dopamine levels in the brain affect emotion-recognition

Emotion-recognition among people with disorders such as Parkinson's disease or schizophrenia may be affected by changes in the levels of dopamine in the brain, say researchers at the University of Birmingham.

24 May 2022

Widely used Type 2 diabetes drug does not prevent breast cancer spread, landmark trial finds

A widely used and inexpensive Type 2 diabetes drug, once hoped to hold enormous promise in treating breast cancer, does not prevent or stop the spread of the most common forms of the disease, according to new findings.

24 May 2022

European Society of Endocrinology and its partner societies launch the first European Hormone Day

Hormones are crucial to prevent, treat, and manage many of the world's most common diseases. They are important to good human health and wellbeing.

23 May 2022

Pioneering study could transform the treatment landscape for babies with infantile spasms

Infantile spasm (IS) is a severe epileptic syndrome of infancy and accounts for 50% of all epilepsy cases that occur in babies during the first year of life.

20 May 2022

Discoveries may lead to new ways to treat patients with Allan-Herndon-Dudley syndrome

Two recent discoveries co-led by scientists at Cedars-Sinai may help lead to new ways to treat patients with Allan-Herndon-Dudley syndrome (AHDS), a brain development disorder that causes severe intellectual disability and problems with movement.

20 May 2022

The link between androgens and COVID-19

A new paper examines the association between androgens and COVID-19, as revealed by the research carried out on this topic throughout the pandemic.

20 May 2022

Scientists explore mortality among women on hormone replacement therapy early in COVID-19 pandemic

A new study assessed the association of hormone replacement therapy or the use of the combined oral contraceptive pill with mortality among women with a previous history of COVID-19.

20 May 2022

Epistatic drift leads to unpredictability in protein evolution

A critical goal in genetics and evolution is predicting the effects of mutations that may happen in the future and inferring the effects of those that happened in the past.

19 May 2022

Islet cell transplant program offers an effective treatment for patients with hard-to-control Type 1 diabetes

After 20 years of perfecting their technique, the team behind the largest islet cell transplant program in the world reports the procedure is a safe, reliable and life-changing treatment for people with hard-to-control diabetes.

19 May 2022

Good lifestyle habits during menopause can help alleviate the health risks related to fat accumulation

A study conducted in the Faculty of Sport and Health Sciences at the University of Jyväskylä, Finland, revealed that menopausal transition increases women's body fat, especially in the waist area.

19 May 2022

Brief embrace with a romantic partner may subsequently reduce stress-induced cortisol response

Women instructed to embrace their romantic partner prior to undergoing a stressful experience had a lower biological stress response - as indicated by levels of the stress hormone cortisol in saliva - compared to women who did not embrace their partner.

18 May 2022

Molecular pathway allows cells to sense when their lipid supplies become depleted

UT Southwestern researchers have discovered a molecular pathway that allows cells to sense when their lipid supplies become depleted, prompting a flurry of activity that prevents starvation.

18 May 2022

Insight into sustained-release drug delivery systems

In this interview, News-Medical speaks to Thanh T. Nguyen, a project manager at Innocore Pharmaceuticals, about the mechanisms behind long-acting injectables.

From Thermo Fisher Scientific – Pharmaceutical and Biopharmaceutical Solutions 18 May 2022

Invasive breast cancer risk in men may be linked to self-reported infertility

The risk of invasive breast cancer in men may be associated with self-reported infertility in the male partner finds a study published in the open-access journal Breast Cancer Research.

17 May 2022

Hormone replacement therapy associated with reduction in mortality from COVID-19

A new paper in Family Practice, published by Oxford University Press, indicates that receiving hormone replacement therapy within six months of a recorded diagnosis of COVID-19 was associated with a reduction in mortality from the disease.

17 May 2022

Exercise increases levels of brain-derived neurotrophic factor which bolsters dopamine release

Exercise increases levels of a chemical involved in brain cell growth, which bolsters the release of the "feel good" hormone dopamine, a new study shows. Dopamine is known to play a key role in movement, motivation, and learning.

16 May 2022

Study shows dengue virus can lower sperm production in men

A new study supports the notion that the dengue virus can be sexually transmissible for a short period after acute dengue illness and that it can also cause alterations in sperm production.

16 May 2022

Novel Type 1 diabetes treatment involves pancreatic islet transplant without the need for immunosuppression

In a new study, a team of researchers from the University of Missouri, Georgia Tech and Harvard University has demonstrated the successful use of a novel Type 1 diabetes treatment in a large animal model.

13 May 2022

Hormonal shift during menopause changes women’s blood metabolite profile

In midlife, the risk of cardiometabolic diseases increases in women more rapidly than in men. A study performed at the Faculty of Sport and Health Sciences of the University of Jyväskylä shows that changes in blood metabolite profile accompany the shift in sex hormone levels during menopause.

13 May 2022

Targeting the mitochondrial pathway may be a potential strategy to halt prostate cancer growth

Hormone therapy is often used to treat prostate cancer that has spread to other parts of the body, but many patients develop resistance to hormone therapy, causing their disease to become more aggressive and potentially more deadly.

10 May 2022

Hormone News and Research

Further Reading

Changes in dopamine levels in the brain affect emotion-recognition

Widely used Type 2 diabetes drug does not prevent breast cancer spread, landmark trial finds

European Society of Endocrinology and its partner societies launch the first European Hormone Day

Pioneering study could transform the treatment landscape for babies with infantile spasms

Discoveries may lead to new ways to treat patients with Allan-Herndon-Dudley syndrome

The link between androgens and COVID-19

Scientists explore mortality among women on hormone replacement therapy early in COVID-19 pandemic

Epistatic drift leads to unpredictability in protein evolution

Islet cell transplant program offers an effective treatment for patients with hard-to-control Type 1 diabetes

Good lifestyle habits during menopause can help alleviate the health risks related to fat accumulation

Brief embrace with a romantic partner may subsequently reduce stress-induced cortisol response

Molecular pathway allows cells to sense when their lipid supplies become depleted

Insight into sustained-release drug delivery systems

Invasive breast cancer risk in men may be linked to self-reported infertility

Hormone replacement therapy associated with reduction in mortality from COVID-19

Exercise increases levels of brain-derived neurotrophic factor which bolsters dopamine release

Study shows dengue virus can lower sperm production in men

Novel Type 1 diabetes treatment involves pancreatic islet transplant without the need for immunosuppression

Hormonal shift during menopause changes women’s blood metabolite profile

Targeting the mitochondrial pathway may be a potential strategy to halt prostate cancer growth

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