Cortisol News and Research

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Cortisol is a hormone made by the adrenal cortex (the outer layer of the adrenal gland). It helps the body use glucose (a sugar), protein, and fats. Cortisol made in the laboratory is called hydrocortisone. It is used to treat many conditions, including inflammation, allergies, and some cancers. Cortisol is a type of glucocorticoid hormone.

Circadian rhythm plays a part in weight loss

Weight watchers worldwide need to not only be careful about what to eat but also about the timing of the food intake finds a new study.

26 Apr 2019

Psychologists study how application of cortisol affects exposure therapy for anxiety disorders

Bochum-based psychologists have studied how the application of the stress hormone cortisol affects exposure therapy for anxiety disorders.

25 Apr 2019

Study: Some women are biologically more resilient than others to PTSD

Childhood trauma is known to increase the risk of post-traumatic stress disorder in adulthood, especially for women, but the biological reasons for this correlation remain largely unknown.

24 Apr 2019

Morning exercise may burn more calories

Exercising in the morning rather than in the evening may be more beneficial to health, as research shows that morning exercise burns more carbohydrates.

19 Apr 2019

Two proteins act in concert to maintain a healthy heart in mice, shows study

Two proteins that bind to stress hormones work together to maintain a healthy heart in mice, according to scientists at the National Institutes of Health and their collaborators.

17 Apr 2019

Empathy and hormones could account for aggressive behavior in children, shows study

The research group in the Psychobiology section of the Department of Basic Psychological Processes and their Development of the UPV/EHU's Faculty of Psychology has spent many years studying aggressive behaviour in children.

17 Apr 2019

GC-MS/MS of dried urine is a ‘good surrogate’ for serum testing of hormones

Researchers have shown that analyzing dried urine extracts with GC-MS/MS to assess levels of reproductive hormones in pre-and post-menopausal women provides similar results to radioimmunoassays using serum samples.

5 Apr 2019

Poverty can become embedded across wide swaths of the genome, study finds

A new Northwestern University study challenges prevailing understandings of genes as immutable features of biology that are fixed at conception.

4 Apr 2019

Just 20-minute contact with nature will lower stress hormone levels, study finds

Taking at least twenty minutes out of your day to stroll or sit in a place that makes you feel in contact with nature will significantly lower your stress hormone levels.

4 Apr 2019

Stress in childhood and adulthood impacts hormone patterns associated with negative health outcomes

Adults who report high levels of stress and who also had stressful childhoods are most likely to show hormone patterns associated with negative health outcomes, according to findings published in Psychological Science, a journal of the Association for Psychological Science.

3 Apr 2019

Sleepovers reduce dogs' stress, ASU study shows

Of the estimated more than 4 million dogs that end up in animal shelters each year, about half a million are euthanized. To increase the number of shelter dogs that are adopted, Arizona State University's Canine Science Collaboratory studies what happens in animal shelters and how it affects dogs.

2 Apr 2019

Long term opioid medications impacts production of important hormones

Many people who use opioid medications long term do not produce enough testosterone or another important hormone, cortisol, according to a new study.

25 Mar 2019

Space worries - shingles affecting astronauts says NASA

NASA has come up with a warning about herpes zoster or shingles being activated among crew aboard the Space Shuttle and the International Space Station missions. The problem was highlighted in a study that appeared in the latest issue of the journal Frontiers in Microbiology.

19 Mar 2019

Increased stress hormones accelerate breast cancer metastasis

It has long been thought that stress contributes to cancer progression. Scientists from the University of Basel and the University Hospital of Basel have deciphered the molecular mechanisms linking breast cancer metastasis with increased stress hormones.

14 Mar 2019