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New online calculator can predict risk of dementia

Canadian researchers at The Ottawa Hospital, the University of Ottawa, the Bruyère Research Institute and ICES have built and validated an online calculator that empowers individuals 55 and over to better understand the health of their brain and how they can reduce their risk of being diagnosed with dementia in the next five years.

25 Jun 2021

New study provides important clue to understand brain disorders

The brain's neurons tend to get most of the scientific attention, but a set of cells around them called astrocytes - literally, star-shaped cells - are increasingly being viewed as crucial players in guiding a brain to become properly organized.

25 Jun 2021

Study could help identify genes linked to aging process

To better understand the role of bacteria in health and disease, National Institutes of Health researchers fed fruit flies antibiotics and monitored the lifetime activity of hundreds of genes that scientists have traditionally thought control aging.

25 Jun 2021

Fundamental insights on key protein can help strengthen plants against environmental stress

An international study led by Helmholtz Zentrum München has revealed the structure of a membrane-remodeling protein that builds and maintains photosynthetic membranes. These fundamental insights lay the groundwork for bioengineering efforts to strengthen plants against environmental stress, helping to sustaining human food supply and fight against climate change.

25 Jun 2021

Pioneering material gives unprecedented control on sound and noise

A pioneering material that gives unprecedented control on sound and noise is to be trialed in hospitals and other noisy locations such as beside motorways. The technology allows scientists to turn plastic sheets into powerful noise-cancelling panels with the same noise-reduction effect of as two inches of plywood but weighing four to six times less.

25 Jun 2021

New editorial reveals that burnout is a widespread reality in current NHS workforce

An editorial published by The BMJ today raises important concerns about the health and wellbeing of the NHS workforce after a parliamentary report found "burnout is a widespread reality in today's NHS."

24 Jun 2021

Surprising similarities found in membrane proteins of bacteria and humans

The cells of simple organisms, such as bacteria, as well as human cells are surrounded by a membrane, which fulfills various tasks including protecting the cell from stress.

24 Jun 2021

Care home staff burdened by increased workload caused by COVID-19 pandemic

A recent group of researchers aimed to explore the impact of COVID-19 on the working practices of care home staff, particularly those caring for people with dementia.

24 Jun 2021

SARS-CoV-2 causes ER-stress-activated unfolded protein response leading to cell death

A new study describes the varying ways in which the virus co-opts the machinery of the host cell following infection to evade or modulate the host immune response, alter the pattern of translation of viral proteins, and the release of new viral particles.

24 Jun 2021

Nanotechnology and artificial intelligence may be valuable components in securing global food production

An international team of researchers led by scientists at the University of Birmingham, UK, developed a series of steps to follow that could harness AI and integrate the power of nanomaterials safely, sustainably and responsibly, into agricultural practices..

24 Jun 2021

Black and Hispanic Americans suffer most in biggest US decline in life expectancy since WWII

Although James Toussaint has never had covid, the pandemic is taking a profound toll on his health.

24 Jun 2021

Biomarker of chronic cellular stress is associated with Huntington's disease, shows study

A new University of California, Irvine-led study finds that the persistence of a marker of chronic cellular stress, previously associated with neurodegenerative diseases such as amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD), also takes place in the brains of Huntington's disease (HD) patients.

24 Jun 2021

Increasing novel lncRNA in cardiomyocytes can inhibit the progression of heart failure

A research collaboration based in Kumamoto University (Japan) has identified a novel lncRNA, Caren, that is abundantly expressed in cardiomyocytes.

23 Jun 2021

Study examines the role of spirituality in health, well-being of breast cancer survivors

Throughout her 20-year career as a nurse practitioner, Jennifer Hulett noticed survivors of breast cancer would often express gratitude for being alive and mention God or a divine acknowledgement that had improved their health and well-being.

23 Jun 2021

Poor workplace psychological health and safety can increase risk of depression symptoms

A year-long Australian population study has found that full time workers employed by organizations that fail to prioritize their employees' mental health have a threefold increased risk of being diagnosed with depression.

23 Jun 2021

Can antioxidants help manage neurological complications in COVID-19?

In a recent study published in Antioxidants, researchers evaluated the use of antioxidants as potential adjuvants for the treatment of COVID-19.

23 Jun 2021

Repurposing immunomodulatory drugs to treat COVID-19

EULAR has released new points to consider on the use of immunomodulatory drugs in the fight against severe COVID-19.

23 Jun 2021

Recovering from critical COVID-19: A secondary analysis of a UK study

A study has aimed to characterize the severity levels of fatigue as a long-lasting symptom post-COVID-19 in patients who were ICU-survivors.

23 Jun 2021

Thousands of young children lost parents to Covid. Where’s help for them?

Five months after her husband died of Covid-19, Valerie Villegas can see how grief has wounded her children.

23 Jun 2021

Psychological stress can cause hair to turn gray

Legend has it that Marie Antoinette's hair turned gray overnight just before her beheading in 1791.Though the legend is inaccurate--hair that has already grown out of the follicle does not change color--a new study from researchers at Columbia University Vagelos College of Physicians and Surgeons is the first to offer quantitative evidence linking psychological stress to graying hair in people.

23 Jun 2021

Stress News and Research

New online calculator can predict risk of dementia

New study provides important clue to understand brain disorders

Study could help identify genes linked to aging process

Fundamental insights on key protein can help strengthen plants against environmental stress

Pioneering material gives unprecedented control on sound and noise

New editorial reveals that burnout is a widespread reality in current NHS workforce

Surprising similarities found in membrane proteins of bacteria and humans

Care home staff burdened by increased workload caused by COVID-19 pandemic

SARS-CoV-2 causes ER-stress-activated unfolded protein response leading to cell death

Nanotechnology and artificial intelligence may be valuable components in securing global food production

Black and Hispanic Americans suffer most in biggest US decline in life expectancy since WWII

Biomarker of chronic cellular stress is associated with Huntington's disease, shows study

Increasing novel lncRNA in cardiomyocytes can inhibit the progression of heart failure

Study examines the role of spirituality in health, well-being of breast cancer survivors

Poor workplace psychological health and safety can increase risk of depression symptoms

Can antioxidants help manage neurological complications in COVID-19?

Repurposing immunomodulatory drugs to treat COVID-19

Recovering from critical COVID-19: A secondary analysis of a UK study

Thousands of young children lost parents to Covid. Where’s help for them?

Psychological stress can cause hair to turn gray

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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