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.

Study finds high levels of depression among children abused in the first five years of their lives

Although children can be depressed for many reasons, new evidence suggests that there are physiological differences among depressed children based on their experiences of abuse before age 5. Early abuse may be especially damaging due to the very young age at which it occurs.

5 Feb 2010

Children from low SES environment may be at risk for numerous health problems in future

It's no surprise that children from low socioeconomic backgrounds may be at risk for numerous health problems in the future. Scientists speculate that these health problems, including increased risk for depression, anxiety and substance abuse, arise from the physiological toll that the environment has on the children's bodies.

20 Jan 2010

New tools to assess daily stress amongst schoolchildren

Researchers from the University of Malaga have created the 'Inventory of Daily Stressors', a method aimed at schoolchildren. According to experts, worrying about physical appearance, taking part in numerous extracurricular activities and being alone a lot are some of the factors that increase the risk of suffering from childhood stress.

14 Jan 2010

New clinical study: CeNeRx BioPharma's CXB722 has potential as novel anxiolytic

CeNeRx BioPharma, Inc., a clinical stage company developing and commercializing innovative treatments for diseases of the central nervous system, today reported that a new clinical study shows that its investigational compound CXB722 has potential as a novel anxiolytic, demonstrating a significant effect on both endocrine and cardiovascular biomarkers associated with stress.

13 Jan 2010

Exercise may improve cognitive function

Moderate physical activity performed in midlife or later appears to be associated with a reduced risk of mild cognitive impairment, whereas a six-month high-intensity aerobic exercise program may improve cognitive function in individuals who already have the condition, according to two reports in the January issue of Archives of Neurology, one of the JAMA/Archives journals.

11 Jan 2010

A holistic approach to weight loss

When your New Year's resolution to lose weight crumbles as fast as the cookie touching your lips, it's time to admit that diets don't work. More successful is a holistic approach to losing weight that lets you feel good about feeding your body the nourishment it craves.

8 Jan 2010

Tips to achieve fitness and weight loss goals

More than 100 million Americans made New Year resolutions for 2009, and four out of five were not able to stick with them, according to the third annual Franklin Covey New Year’s Resolution survey released in January 2009.

23 Dec 2009

Study: Ethyl nitrite improves blood flow and organ status during laparoscopy

As good as laparoscopy is in preventing some of the stresses of open surgery on the body, it does have drawbacks, including reduced blood flow and organ dysfunction. Laparoscopy is a type of surgery in the abdomen done through small incisions.

14 Dec 2009

Social scientists say compassion is humans' strongest trait

Researchers at UC Berkeley are challenging long-held beliefs that human beings are wired to be selfish. In a wide range of studies, social scientists are amassing a growing body of evidence to show we are evolving to become more compassionate and collaborative in our quest to survive and thrive.

10 Dec 2009

Historical study reveals stress was a apart of ancient Peruvian's daily lives

The first study of its kind, published in the Journal of Archaeological Science, detected the stress hormone cortisol in the hair of ancient Peruvians, who lived between 550 and 1532 A.D.

10 Dec 2009

Perioperative oral dietary supplements before elective surgery offers no functional benefit

Blood glucose levels in a lot of patients fed normal liquid food (NLF) and a high calorie diet (HCD) were high. There was no significant difference in the blood prealbumin levels. There was a significant increase in the blood cortisol levels in some patients. The stress of surgery may be tolerated by children by feeding up to 2 h before elective surgery.

29 Oct 2009

Victims of mobbing show behavioral and social inhibition; less skilled to face environmental challenges

A study by Naples investigators published in the current issue of Psychotherapy and Psychosomatics reports on what happens in the axis which controls the secretion of cortisol in victims of mobbing.

27 Oct 2009

Difficult-to-treat asthma may be attributed to poor medication adherence

Difficult-to-treat asthma often may have more to do with patients who do not take their medication as instructed than ineffective medication, according to researchers in Northern Ireland.

26 Oct 2009

Non-adherence to medication may be the cause for difficult asthma

Difficult-to-treat asthma often may have more to do with patients who do not take their medication as instructed than ineffective medication, according to researchers in Northern Ireland.

23 Oct 2009

Three hundred participants sought for world-first study to determine shared biological basis for psychotic illnesses

For the first time, sufferers of schizophrenia and bipolar disorder are being brought together in a major new study investigating the diseases' common genetic causes and manifestations.

11 Oct 2009

Vitae receives 11Beta-HSD-1 program milestone payment from Boehringer Ingelheim

Vitae Pharmaceuticals, Inc., an integrated discovery and development company, today announced that it has earned an $8 million milestone payment from Boehringer Ingelheim for achievement of a performance milestone in their 11beta-hydroxysteroid dehydrogenase (HSD)-1 diabetes and metabolic disease strategic alliance.

29 Sep 2009

Personal approach to psychological well-being

At the World Congress on Psychosomatic Medicine in Torino, Italy, Carol Ryff, Professor of Psychology at the University of Wisconsin, has described how, more than simply feeling happy, it is the personal approach to psychological well-being that matters.

26 Sep 2009

Drug trial for OSI-906 begins

TGen Clinical Research Services at Scottsdale Healthcare today announced the start of a clinical trial for a drug designed to combat adrenocortical carcinoma (ACC), a rare but deadly cancer that attacks the adrenal glands.

23 Sep 2009

Researchers discover why smoking increases the risk of heart disease and stroke

Researchers have discovered a reason why smoking greatly increases the risk of heart disease and stroke. Nicotine promotes insulin resistance, also called prediabetes, which is a risk factor for cardiovascular disease, according to the new study, which was presented at The Endocrine Society's 91st Annual Meeting in Washington, D.C.

2 Sep 2009

Chemotherapy affects sleep-wake activity rhythms of breast cancer patients

A study in the Sept.1 issue of the journal Sleep shows that the sleep-wake activity rhythms of breast cancer patients are impaired during the administration of chemotherapy. Results indicate that the first cycle of chemotherapy is associated with a temporary disruption of these rhythms, while repeated administration of chemotherapy results in progressively worse and more enduring impairments.

1 Sep 2009