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New category of heart attack is more common in women than previously thought

A whole new category of heart attack, not caused by obstructed arteries, is more common and higher risk--especially in women--than previously thought, according to a University of Alberta study.

30 May 2018

Scientists identify neural circuit that gives rise to anxiety

Neuroscientists at Cold Spring Harbor Laboratory have identified a neural circuit in the amygdala, the brain's seat of emotion processing, that gives rise to anxiety.

29 May 2018

Researchers develop innovative tool for female reproductive genetics

The fruit fly Drosophila melanogaster is a powerful model organism for studying animal and human development and disease. It is low cost, generates rapidly, and there are many tools to genetically modify its cells.

29 May 2018

Researchers seek new approaches to better protect the eye from glaucoma

Under the increased pressure of glaucoma, scientists want to help the neurons in our eyes better protect themselves and get better help from their friends.

29 May 2018

Research shines spotlight on placenta's critical role in genetic risk for schizophrenia

Hiding in plain sight, new research shines a spotlight on the placenta's critical role in nature versus nurture debate and how it confers risk for schizophrenia and likely other neurodevelopmental disorders including ADHD, autism, and Tourette syndrome.

28 May 2018

Young cancer survivors have higher risk of pregnancy associated heart failure, shows study

Girls who survive cancer have a higher risk of developing a deadly heart disease when pregnant later in life, according to a study presented today at Heart Failure 2018 and the World Congress on Acute Heart Failure, a European Society of Cardiology congress.

28 May 2018

UCI Center on Stress & Health receives NIH funding to develop digital health interventions

Researchers at the University of California, Irvine's Center on Stress & Health have received $6.3 million in grants from the National Institutes of Health to develop and test digital health interventions for stress and pain in children facing surgical procedures and those battling cancer.

26 May 2018

Scientists develop new method to speed up genome evolution of baker's yeast

Scientists have created a new way of speeding up the genome evolution of baker's yeast Saccharomyces cerevisiae, the same yeast people use for bread and beer production, to develop a synthetic yeast strain that can be transformed on demand for use in various industrial applications.

26 May 2018

Exercise alters brain's dopamine system to help treat addiction, study finds

New research by the University at Buffalo Research Institute on Addictions has identified a key mechanism in how aerobic exercise can help impact the brain in ways that may support treatment -; and even prevention strategies -; for addiction.

25 May 2018

Research suggests link between faulty gene, alcohol, and heart failure

The researchers investigated faulty versions of a gene called titin which are carried by one in 100 people or 600,000 people in the UK.

25 May 2018

Cancer cells co-opt pain-sensing 'neural channel' to increase tolerance against oxidative stress

Anyone who's taken a bite of a sandwich with too much spicy mustard or a piece of sushi with too much wasabi can attest to the tear-inducing sensation these condiments can cause. These loud warnings to the nervous system of exposure to potentially harmful chemicals are triggered by TRPA1, a calcium channel protein sometimes referred to as the "wasabi receptor."

25 May 2018

Loyola survey identifies significant group of burn patients with elevated PTSD symptoms

A Loyola Medicine survey has found that 15.8 percent of adult burn patients screened positive for post-traumatic stress disorder.

25 May 2018

BMC receives $13.5 million award to test methods for delivering childhood anxiety treatment

Boston Medical Center has been approved for a $13.5 million award by the Patient-Centered Outcomes Research Institute to test the efficacy of two different methods of delivering cognitive behavioral therapy - face to face or online - to children with anxiety.

25 May 2018

Latinos and African Americans more likely to experience serious depression than Whites

A new study published in the May 2018 issue of Preventive Medicine shows that African Americans and Latinos are significantly more likely to experience serious depression than Whites, but chronic stress does not seem to explain these differences.

25 May 2018

Income and education gap causes racial differences in health behaviors, study shows

Better educational opportunities and higher incomes may be key to closing the gap of cardiovascular health behaviors--including smoking, physical activity, and diet quality--between black and white Americans, according to a new study led by a University of Iowa researcher.

24 May 2018

Allergies can have serious, far-reaching consequences on adolescents

Although allergies affect more than 50 million Americans, they are occasionally misunderstood and can be seen as a minor condition. An article published in Annals of Allergy, Asthma and Immunology, the scientific journal of the American College of Allergy, Asthma and Immunology shows allergies can have serious, far-reaching consequences, especially on adolescent sufferers.

24 May 2018

South Asians living in the United States more likely to die of heart disease and stroke

South Asians are more likely to die of heart disease, such as heart attacks and strokes caused by atherosclerosis - the disease process that narrows arteries - than East Asians and non-Hispanic whites living in the United States, according to a new scientific statement from the American Heart Association published in its journal Circulation.

24 May 2018

Antidepressant treatments increase risk of weight gain, study finds

Researchers in the School of Population Health & Environmental Sciences have found that patients prescribed any of the 12 most commonly used antidepressants were 21% more likely to experience an episode of gain weight than those not taking the drugs, after adjusting for other factors which might affect this result.

24 May 2018

Scientists report new strategy for fighting bacteria

Antimicrobial resistance is a major medical problem worldwide, impacting both human health and economic well-being.

24 May 2018

Couples who eat seafood-rich diet tend to get pregnant faster

Couples who eat more seafood tend to have sexual intercourse more often and get pregnant faster than other couples trying to conceive, according to a new study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism.

24 May 2018

Stress News and Research

New category of heart attack is more common in women than previously thought

Scientists identify neural circuit that gives rise to anxiety

Researchers develop innovative tool for female reproductive genetics

Researchers seek new approaches to better protect the eye from glaucoma

Research shines spotlight on placenta's critical role in genetic risk for schizophrenia

Young cancer survivors have higher risk of pregnancy associated heart failure, shows study

UCI Center on Stress & Health receives NIH funding to develop digital health interventions

Scientists develop new method to speed up genome evolution of baker's yeast

Exercise alters brain's dopamine system to help treat addiction, study finds

Research suggests link between faulty gene, alcohol, and heart failure

Cancer cells co-opt pain-sensing 'neural channel' to increase tolerance against oxidative stress

Loyola survey identifies significant group of burn patients with elevated PTSD symptoms

BMC receives $13.5 million award to test methods for delivering childhood anxiety treatment

Latinos and African Americans more likely to experience serious depression than Whites

Income and education gap causes racial differences in health behaviors, study shows

Allergies can have serious, far-reaching consequences on adolescents

South Asians living in the United States more likely to die of heart disease and stroke

Antidepressant treatments increase risk of weight gain, study finds

Scientists report new strategy for fighting bacteria

Couples who eat seafood-rich diet tend to get pregnant faster

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