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Beneficial effects of statin treatment exaggerated, say researchers

Hailed as miracle drugs when they hit the market two decades ago, statins, the cholesterol-lowering drugs prescribed to prevent heart attacks, are not as effective nor as safe as we have been led to believe, say Dr. David M. Diamond, a professor of psychology, molecular pharmacology and physiology at the University of South Florida, and Dr. Uffe Ravnskov, an independent health researcher and an expert in cholesterol and cardiovascular disease.

23 Feb 2015

Smartphones, tablets can do damage to overall health in unexpected ways

Despite the many benefits of having information at your fingertips, smartphones and tablets can do damage to your body and overall health in unexpected ways.

21 Feb 2015

MIT chemical engineers develop new type of self-healing hydrogel

Scientists are interested in using gels to deliver drugs because they can be molded into specific shapes and designed to release their payload over a specified time period. However, current versions aren't always practical because must be implanted surgically.

20 Feb 2015

Sleep loss can lead to diabetes, reveals new research

Lack of sleep can elevate levels of free fatty acids in the blood, accompanied by temporary pre-diabetic conditions in healthy young men, according to new research published online February 19, 2015, in Diabetologia, the journal of the European Association for the Study of Diabetes.

19 Feb 2015

Prescription painkiller abuse: A worst drug overdose epidemic in history

The Centers for Disease Control calls prescription painkiller abuse "one of the worst drug overdose epidemics in history."

19 Feb 2015

INRS researchers explore cellular and molecular mechanisms that affect AgNP particles

Whereas resistance to antibiotics complicates certain treatments, antimicrobial silver nanoparticles (AgNP) are gaining popularity for medical use. These particles are toxic for certain bacteria, but what about for humans? Researchers at INRS-Institut Armand-Frappier Research Centre have taken a step toward understanding the cellular and molecular mechanisms that affect these particles.

19 Feb 2015

New plant-derived agent protects skin from harmful effects of UV irradiation

The skin is constantly challenged, and very often harmed, by environmental stressors such as UV radiation and chemicals. To cope with UV radiation, various skin cells have evolved a complex protective antioxidant defense system.

19 Feb 2015

Researchers develop artificial adrenal system in animal model

If the function of the adrenal gland is disturbed it does not produce enough stress-adjusting messengers. The results are serious and cause life-threatening diseases. Under the direction of Prof. Dr. Stefan R. Bornstein of the university hospital Carl Gustav Carus researchers developed an artificial adrenal system together with the medicine Nobel Prize Laureate Prof. Dr. Andrew Schally in an animal model.

19 Feb 2015

Special issue presents wider view of environment, treatment options for returning soldiers

Veterans returning from combat often face a multitude of challenges: Debilitating physical and psychological conditions, a civil society that does not support and even actively criticizes the war from which the soldiers have returned, or personal and family circumstances that changed while they were away.

19 Feb 2015

Midwest Compassion Center, Dr. Alan Shackelford join forces to treat epilepsy through medical cannabis

Midwest Compassion Center and Dr. Alan Shackelford join forces in the fight to treat epilepsy through the use of medical cannabis at their Will County dispensary. With growing concerns over the potentially negative side effects of pharmaceuticals and their inability to provide adequate symptom control in as many as 30% of patients with seizures, Dr. Shackelford and MCC will collaborate on research with the goal of developing new treatment options for patients dealing with a debilitating illness or condition, including seizures.

19 Feb 2015

Sugar intake and tooth decay: an interview with Professor Nigel Pitts

Globally, dental caries (the technical term for tooth decay) is the most prevalent non-communicable disease, affecting 80% of the global population. Healthy teeth support overall well-being, while dental caries can contribute to high levels of pain and anxiety, as well as leading to other medical problems.

18 Feb 2015

UT Southwestern researchers find that acetate speeds up growth and metastasis of tumors

UT Southwestern Medical Center researchers seeking novel ways to combat cancer found that giving acetate, a major compound produced in the gut by host bacteria, to mice sped up the growth and metastasis of tumors.

18 Feb 2015

Survey finds high levels of abuse, serious harm associated with human trafficking

The largest survey to date of the health of trafficking survivors has found high levels of abuse and serious harm associated with human trafficking. For the first time, the findings reveal severe mental and physical health problems experienced by men, women and children trafficked for forced labour and sexual exploitation in Southeast Asia.

18 Feb 2015

Study shows relationship between financial situation and eating disorders in female students

Experiencing financial difficulties at university may increase the risk of female students developing an eating disorder, according to new research from the University of Southampton and Solent NHS Trust.

18 Feb 2015

Study calls for strong policies against workplace bullying

Bullying at work grinds victims down and makes them an 'easy target' for further abuse according to new research from the University of East Anglia.

17 Feb 2015

Psychological safety of NHS staff is critical for patient safety, says new report

Recognition of the important role psychology has in the Freedom to Speak Up Review is welcomed by the British Psychological Society.

17 Feb 2015

Unemployment linked with around 45 000 deaths by suicide every year

These striking findings suggest that suicide prevention strategies need to target the negative health effects of unemployment in times of economic stability as well as during recession.

16 Feb 2015

Harmless plant extract can help treat Cushing Disease

Cushing Disease, not to be confused with Cushing's Syndrome, is caused by a tumour in the pituitary gland in the brain. The tumour secrets increased amounts of the stress hormone adrenocorticotropin (ACTH) followed by cortisol release from the adrenal glands leading to rapid weight gain, elevated blood pressure and muscular weakness.

16 Feb 2015

Study shows that de novo mutations can be detected in human in vitro fertilized embryos using PGD

Reprogenetics, the largest U.S. genetics laboratory specializing in Preimplantation Genetic Diagnosis (PGD), announced today the publication of new clinical data in the March issue of Genome Research demonstrating that de novo single base mutations can be detected in embryos after in vitro fertilization (IVF).

16 Feb 2015

Use of mind and body approaches to improve health, well-being remains high among Americans

More Americans of all ages are rolling out their yoga mats in an effort to improve their health. A large nationally representative survey shows that the number of Americans using mind and body approaches to improve health and well-being remains high. Of note is a significant increase in the use of yoga since 2002. In addition, almost as many Americans practice meditation or receive chiropractic or osteopathic manipulation.

16 Feb 2015

Stress News and Research

Beneficial effects of statin treatment exaggerated, say researchers

Smartphones, tablets can do damage to overall health in unexpected ways

MIT chemical engineers develop new type of self-healing hydrogel

Sleep loss can lead to diabetes, reveals new research

Prescription painkiller abuse: A worst drug overdose epidemic in history

INRS researchers explore cellular and molecular mechanisms that affect AgNP particles

New plant-derived agent protects skin from harmful effects of UV irradiation

Researchers develop artificial adrenal system in animal model

Special issue presents wider view of environment, treatment options for returning soldiers

Midwest Compassion Center, Dr. Alan Shackelford join forces to treat epilepsy through medical cannabis

Sugar intake and tooth decay: an interview with Professor Nigel Pitts

UT Southwestern researchers find that acetate speeds up growth and metastasis of tumors

Survey finds high levels of abuse, serious harm associated with human trafficking

Study shows relationship between financial situation and eating disorders in female students

Study calls for strong policies against workplace bullying

Psychological safety of NHS staff is critical for patient safety, says new report

Unemployment linked with around 45 000 deaths by suicide every year

Harmless plant extract can help treat Cushing Disease

Study shows that de novo mutations can be detected in human in vitro fertilized embryos using PGD

Use of mind and body approaches to improve health, well-being remains high among Americans

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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