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Activating gene that helps excite neurons reverses depression in male mice

Directly activating a gene important to exciting our excitatory neurons and associated with major depression may help turn around classic symptoms like social isolation and loss of interest, at least for males, scientists report.

18 Feb 2019

Patients with diabetes mellitus have high risk of stable ischemic heart disease

More than 30 million Americans have diabetes mellitus, and heart disease is the cause of death in 68% of them.

18 Feb 2019

Children with ASD more likely to face maltreatment, study finds

A recent study by Vanderbilt researchers of 11 counties in Middle Tennessee revealed that children with autism spectrum disorder were nearly 2.5 times more likely than children without ASD to be reported to the Child Abuse Hotline by the age of 8.

15 Feb 2019

Study: Women experiencing miscarriage should be offered treatment choices

Women experiencing miscarriage should be offered a choice in the treatment they receive, argues a new study from the University of Warwick that compares all treatment options for the first time.

15 Feb 2019

Discovery of weakness in a rare cancer could be exploited with drugs

Cancer cells are, in some respects, impressive: They can grow relentlessly, sidestep the aging process by becoming immortal, and evade the immune system's persistent attacks. But in the process of acquiring such superpowers, the cells must occasionally relinquish other, more mundane skills--including the ability to produce certain nutrients.

15 Feb 2019

HDL proteome behaves like a tiny Velcro ball that is rolling on surfaces

Cholesterol carried in high-density lipoprotein particles, or HDL cholesterol, has been dubbed the good cholesterol, because people whose HDL levels are high have a lower risk of developing heart disease. That link was first established in 1977 and has been confirmed over and over in epidemiological studies.

15 Feb 2019

New therapeutic molecules show promise in reversing memory loss related to depression, aging

New therapeutic molecules developed at Toronto's Centre for Addiction and Mental Health show promise in reversing the memory loss linked to depression and aging.

15 Feb 2019

Personal, social factors play role in enabling sustainable return to work after ill health

Support from managers and colleagues, as well as a positive attitude, are most likely to enable a more long-term return to work for employees after a sickness absence, according to a new review of research led by the University of East Anglia.

15 Feb 2019

Cell manipulation could soon halt or reverse aging

Researchers have shown that tweaking the tiny inner parts of a cell could prevent the damage caused due to aging.

15 Feb 2019

Lifetime adversity, increased neural processing during trauma combine to intensify core PTSD symptoms

Lifetime adversity and increased neural processing during a traumatic event combine to increase the frequency of intrusive traumatic memories and the distress they cause, according to a new study in Biological Psychiatry: Cognitive Neuroscience and Neuroimaging.

14 Feb 2019

Scientists shed light on damaging cell effects linked to aging

Some of the damaging cell effects linked to aging could be prevented by manipulating tiny parts of cells, a study shows.

14 Feb 2019

Study shows blindfolds could improve doctors’ leadership in pediatric resuscitation

Doctors’ leadership in pediatric resuscitation improved most when they wore a blindfold during simulation training

14 Feb 2019

Inflammation in middle age may indicate increased risk of dementia in later life

New research indicates that people suffering chronic inflammation during middle age show a greater decline in cognitive function as they get older.

14 Feb 2019

Physiological age is a better predictor of survival than chronological age, shows study

It's often said: It's not how old you are, it's how old you feel. New research shows that physiological age is a better predictor of survival than chronological age. The study is published today in the European Journal of Preventive Cardiology, a journal of the European Society of Cardiology.

14 Feb 2019

New reversible antiplatelet therapy could reduce risk of blood clots, prevent cancer metastasis

A new reversible, drug-free antiplatelet therapy could reduce the risk of blood clots and potentially prevent cancer metastasis, according to a study published today in Science Translational Medicine.

14 Feb 2019

Study shows how neuroactive steroids inhibit activity of pro-inflammatory proteins

For the first time, scientists discovered how neuroactive steroids naturally found in the brain and bloodstream inhibit the activity of a specific kind of protein called Toll-like receptors, which have been known to play a role in inflammation in many organs, including the brain.

14 Feb 2019

New method detects potentially disease-causing forms of proteins using fluorescence

A new method uses fluorescence to detect potentially disease-causing forms of proteins as they unravel due to stress or mutations.

14 Feb 2019

Sleep could be the best medicine to fight off an infection

Sleep has been underrated as the best medicine to fight off disease say researchers working on a new study. The study titled, “Gαs-Coupled Receptor Signaling and Sleep Regulate Integrin Activation of Human Antigen-Specific T Cells,” was published this week in the Journal of Experimental Medicine.

14 Feb 2019

New machine learning method predicts if atypical ductal hyperplasia will turn cancerous

Atypical ductal hyperplasia is a breast lesion associated with a four- to five-fold increase in the risk of breast cancer.

13 Feb 2019

PTSD alone does not explain the increased risk of cardiovascular disease in veterans

Post-traumatic stress disorder by itself does not explain the increased risk of cardiovascular disease in veterans with this condition.

13 Feb 2019

Stress News and Research

Activating gene that helps excite neurons reverses depression in male mice

Patients with diabetes mellitus have high risk of stable ischemic heart disease

Children with ASD more likely to face maltreatment, study finds

Study: Women experiencing miscarriage should be offered treatment choices

Discovery of weakness in a rare cancer could be exploited with drugs

HDL proteome behaves like a tiny Velcro ball that is rolling on surfaces

New therapeutic molecules show promise in reversing memory loss related to depression, aging

Personal, social factors play role in enabling sustainable return to work after ill health

Cell manipulation could soon halt or reverse aging

Lifetime adversity, increased neural processing during trauma combine to intensify core PTSD symptoms

Scientists shed light on damaging cell effects linked to aging

Study shows blindfolds could improve doctors’ leadership in pediatric resuscitation

Inflammation in middle age may indicate increased risk of dementia in later life

Physiological age is a better predictor of survival than chronological age, shows study

New reversible antiplatelet therapy could reduce risk of blood clots, prevent cancer metastasis

Study shows how neuroactive steroids inhibit activity of pro-inflammatory proteins

New method detects potentially disease-causing forms of proteins using fluorescence

Sleep could be the best medicine to fight off an infection

New machine learning method predicts if atypical ductal hyperplasia will turn cancerous

PTSD alone does not explain the increased risk of cardiovascular disease in veterans

Event guide: 4th Extra-Hepatic Lipid-Based Nanoparticles Delivery Summit eBook

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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