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New Canadian study highlights need to consider mental health of caregivers in post-ICU care

A new Canadian study focusing on caregiver outcomes of critically ill patients reveals that caregivers of intensive care unit (ICU) survivors, who have received mechanical ventilation for a minimum of seven days, are at a high risk of developing clinical depression persisting up to one year after discharge.

12 May 2016

Two statistically significant genetic variants may be linked to increased PTSD risk in veterans

In a massive analysis of DNA samples from more than 13,000 U.S. soldiers, scientists have identified two statistically significant genetic variants that may be associated with an increased risk of post-traumatic stress disorder (PTSD), an often serious mental illness linked to earlier exposure to a traumatic event, such as combat and an act of violence.

12 May 2016

Combination of two compounds found in red grapes, oranges could treat diseases

A combination of two compounds found in red grapes and oranges could be used to improve the health of people with diabetes, and reduce cases of obesity and heart disease.

12 May 2016

New ThermoFlex recirculating chillers create low-noise, safer and ergonomic work environment

New low-noise recirculating chillers are designed to remain quiet under all conditions while maintaining temperature control accuracy. Quiet performance of less than 58 dBA promotes a safer and reduced-stress environment in lab settings.

From Thermo Fisher Scientific Inc. 12 May 2016

Comprehensive genomic characterizations of ACC provide potentially better treatment options

An international team of scientists, including those at the Translational Genomic Research Institute (TGen), have discovered new avenues of potential treatments for a rare and deadly cancer known as Adrenocortical Carcinoma, or ACC.

11 May 2016

Children with good early life movement more likely to have stronger bones later in life

Children who start to walk and jump earlier are more likely to have stronger bones later on in life, research shows.

11 May 2016

Mice study reveals signs of stress-related early maturation in vital brain region

Intuition is all one needs to understand that stress in early childhood can create lifelong psychological troubles, but scientists have only begun to explain how those emerge in the brain.

11 May 2016

Titanium dioxide nanoparticles can have low-level effects on oxidative stress genes

A nanoparticle commonly used in food, cosmetics, sunscreen and other products can have subtle effects on the activity of genes expressing enzymes that address oxidative stress inside two types of cells.

11 May 2016

New NICE guidance recommends use of Roche Diagnostics’ new pre-eclampsia test

Obstetricians and midwives are today welcoming the publication of new NICE guidance recommending the use of a new test from Roche Diagnostics that can rule-out the development of the life threatening condition, pre-eclampsia, within one week in pregnant women.

11 May 2016

Scientists visualize apoptosis in live zebrafish using FLIM OPT method

A promising approach for watching cell signaling processes in their physiological context: Scientists visualize apoptosis in live zebrafish using fluorescence lifetime imaging with optical projection tomography to map FRET biosensor activity in space and time.

11 May 2016

Researchers find link between BPD and risk of STI/HIV in male inmates

Sexually transmitted infections (STI), including HIV, disproportionately affect incarcerated populations. In 2010, over 90% of the inmates living with HIV in U.S. prisons were men and the prevalence of STIs such as chlamydia, gonorrhea, and syphilis, continues to be much higher among male inmates as compared to the U.S. population at large.

11 May 2016

Depression course predicts dementia risk

Patients with late-life depression have an increased risk of dementia if their symptoms increase over time, whereas a single episode of depression, even if severe, does not carry a significant risk, study findings indicate.

10 May 2016

Trauma-focused cognitive behavioral therapy effective in overcoming PTSS in children, adolescents

A multicenter randomized controlled trial performed in Germany and published in the current issue of Psychotherapy and Psychosomatics discloses new indications for overcoming trauma in children and adolescents.

10 May 2016

Study links lower concentration of heat-shock proteins to recurrence of thymic tumors

In most cases, tumors of the thymus gland are removed by surgical resection. However, they recur after a few years in up to one third of patients. A research team headed up by thoracic surgeon Bernhard Moser of the Thoracic Surgery Department at MedUni Vienna has successfully demonstrated that these tumors form heat-shock proteins. The lower the concentration of these proteins, the more quickly tumors recur. The study has been published in the leading journal Scientific Reports.

10 May 2016

Food deprivation may help treat fatty liver disease

Scientists at Helmholtz Zentrum München have new information on what happens at the molecular level when we go hungry. Working with the Deutsches Zentrum für Diabetesforschung and the Deutsches Krebsforschungszentrum they were able to show that upon deprivation of food a certain protein is produced that adjusts the metabolism in the liver.

9 May 2016

Survey finds variability among physicians when treating stroke patients

A physician has to make many quick decisions when confronted with a stroke patient. Should treatment be intensive or comfort-based, or somewhere in between?

9 May 2016

Cancer may have negative impact on health of individuals as they age

A new study indicates that cancer may have negative impacts on both the physical and mental health of individuals as they age. Published early online in CANCER, a peer-reviewed journal of the American Cancer Society, the study suggests that cancer increases the risk for certain health issues above and beyond normal aging. This is likely due, in part, to decreased physical activity and stress associated with cancer diagnosis and treatment.

9 May 2016

Novel anticoagulants on ‘as-needed basis’ could be safe alternative to lowering stroke risk

Patients with atrial fibrillation (AF), a rapid irregular heartbeat caused by pooling blood in the heart which can lead to heart failure and stroke, are often treated with an ablation, a minimally invasive procedure used to remove the tissue which causes the pooled blood.

9 May 2016

Memory study shows how people can intentionally forget past experiences

Context plays a big role in our memories, both good and bad. Bruce Springsteen's "Born to Run" on the car radio, for example, may remind you of your first love -- or your first speeding ticket. But a Dartmouth- and Princeton-led brain scanning study shows that people can intentionally forget past experiences by changing how they think about the context of those memories.

6 May 2016

Climate change may be key factor for increasing rates of chronic kidney disease

Climate change may be accelerating rates of chronic kidney disease caused by dehydration and heat stress, according to research appearing in an upcoming issue of the Clinical Journal of the American Society of Nephrology.

6 May 2016

Stress News and Research

New Canadian study highlights need to consider mental health of caregivers in post-ICU care

Two statistically significant genetic variants may be linked to increased PTSD risk in veterans

Combination of two compounds found in red grapes, oranges could treat diseases

New ThermoFlex recirculating chillers create low-noise, safer and ergonomic work environment

Comprehensive genomic characterizations of ACC provide potentially better treatment options

Children with good early life movement more likely to have stronger bones later in life

Mice study reveals signs of stress-related early maturation in vital brain region

Titanium dioxide nanoparticles can have low-level effects on oxidative stress genes

New NICE guidance recommends use of Roche Diagnostics’ new pre-eclampsia test

Scientists visualize apoptosis in live zebrafish using FLIM OPT method

Researchers find link between BPD and risk of STI/HIV in male inmates

Depression course predicts dementia risk

Trauma-focused cognitive behavioral therapy effective in overcoming PTSS in children, adolescents

Study links lower concentration of heat-shock proteins to recurrence of thymic tumors

Food deprivation may help treat fatty liver disease

Survey finds variability among physicians when treating stroke patients

Cancer may have negative impact on health of individuals as they age

Novel anticoagulants on ‘as-needed basis’ could be safe alternative to lowering stroke risk

Memory study shows how people can intentionally forget past experiences

Climate change may be key factor for increasing rates of chronic kidney disease

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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