Stress News and Research

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Researchers identify novel approach to enhance tissue repair and organ regeneration

Because most human tissues do not regenerate spontaneously, advances in tissue repair and organ regeneration could benefit many patients with a wide variety of medical conditions.

1 Aug 2013

Scientists solve structure of infection tool used by Yersinia bacterium

Abdominal pain, fever, diarrhoea -- these symptoms could point to an infection with the bacterium Yersinia. The bacterium's pathogenic potential is based on a syringe-like injection apparatus called injectisome.

1 Aug 2013

CCTA offers alternative means of improving triage of chest pain patients: Study

A study of two sets of 894 matched Emergency Department patients presenting with chest pain revealed that the use of coronary computed tomographic angiography led to fewer hospital admissions and shorter ED stays. According to lead researcher Michael Poon, MD, of Stony Brook University School of Medicine, the findings provide evidence that CCTA offers an alternative means of improving the triage of chest pain patients.

1 Aug 2013

Researcher receives grant to study how exposure to social stress impacts the brain and behavior

Dr. Kim Huhman, a researcher in the Center for Behavioral Neuroscience at Georgia State University, has received a federal five-year, $1.8 million grant for research that may lead to improved strategies for treating and preventing mental health problems associated with exposure to social stress.

1 Aug 2013

First Edition: July 31, 2013

Today's headlines include reports that Medicare premiums will remain stable in 2014 and coverage of a new Congressional Budget Office estimate regarding the cost of delaying the health law's employer mandate.

31 Jul 2013

Researchers reveal how SMIP004 anticancer compound targets prostate cancer cells

One major hallmark of cancer cells is their ability to survive under stressful conditions. A new study spearheaded by researchers at Sanford-Burnham Medical Research Institute reveals how a promising anticancer compound called SMIP004 specifically kills prostate cancer cells by compromising their ability to withstand environmental stress.

31 Jul 2013

Study finds doctors not following medical guidelines on back pain

Researchers report that physicians are often overly aggressive by prescribing addictive narcotics to patients instead of other recommended drugs and too often using surgery and unneeded imaging tools.

31 Jul 2013

Male and female rats show different patterns of kidney gene expression throughout their lives

Male and female rats show different patterns of kidney gene expression throughout their lives, a study in the open access journal Biology of Sex Differences reveals. The finding could help explain some of the gender differences observed in human renal disease, and lead to improved biomarkers of kidney function.

31 Jul 2013

Stress during pregnancy can increase baby’s risk of obesity and type 2 diabetes

Research to be presented at the Annual Meeting of the Society for the Study of Ingestive Behavior (SSIB), the foremost society for research into all aspects of eating and drinking behavior, shows that passively coping offspring of mothers stressed during their pregnancy were at risk to develop obesity and type 2 diabetes.

30 Jul 2013

Stress exposure in early life increases anxiety and consumption of comfort foods in adulthood

Research to be presented at the Annual Meeting of the Society for the Study of Ingestive Behavior (SSIB), the foremost society for research into all aspects of eating and drinking behavior, suggests that exposure to stress in the first few days of life increases stress responses, anxiety and the consumption of palatable "comfort" foods in adulthood.

30 Jul 2013

Kentucky researcher receives 2013 Discovery Award from Society for Free Radical Biology & Medicine

The Society for Free Radical Biology & Medicine recently named the University of Kentucky's Dr. Allan Butterfield as the recipient of its 2013 Discovery Award.

30 Jul 2013

Healthcare professionals are urged to counsel patients on healthy sex life after stroke

A new statement from American and European cardiology experts advises heart patients and their partners to receive individually tailored counseling from healthcare professionals about resuming sexual activity.

30 Jul 2013

Disabled children in developing countries are more likely to experience harsh punishment

Children with disabilities who live in developing countries are more likely to experience harsh punishment than children without disabilities in those countries. That's the conclusion of a new study that looked at data from nationally representative samples of about 46,000 parents and other caregivers of 2- to 9-year-olds in 17 low- and middle-income countries; most prior research on children with disabilities has been done in developed countries.

30 Jul 2013

Different types of happiness have surprisingly different effects on human genome

A good state of mind - that is, your happiness - affects your genes, scientists say. In the first study of its kind, researchers from UCLA's Cousins Center for Psychoneuroimmunology and the University of North Carolina examined how positive psychology impacts human gene expression.

30 Jul 2013

Saliva from heavy cell phone users shows increased risk factors for cancer, says researcher

Scientists have long been worried about the possible harmful effects of regular cellular phone use, but so far no study has managed to produce clear results. Currently, cell phones are classified as carcinogenic category 2b - potentially carcinogenic to humans - by the International Agency for Research on Cancer (IARC).

30 Jul 2013

NeuroSigma receives FDA approval to begin Phase III trial of Monarch eTNS System for epilepsy

NeuroSigma, Inc., today announced conditional approval by the U.S. Food and Drug Administration of its Investigational Device Exemption application to commence a Phase III pivotal trial of the Monarch eTNS System for treatment of drug resistant epilepsy.

30 Jul 2013

Low-income mothers who cannot afford diapers are likely to suffer mental stress

Many low-income mothers cannot afford an adequate supply of diapers and are likely to suffer mental stress that can harm their children, according to a study in the journal Pediatrics.

29 Jul 2013

Inner ear supporting cells protect hair cells by secreting HSP70

An underlying cause of hearing loss is the death of sensory hair cells in the inner ear, which can be damaged in response to a variety of factors including the use of aminoglycoside antibiotics.

26 Jul 2013

Supporting cells in the inner ear can help repair damaged sensory hair cells, say researchers

Researchers have found in mice that supporting cells in the inner ear, once thought to serve only a structural role, can actively help repair damaged sensory hair cells, the functional cells that turn vibrations into the electrical signals that the brain recognizes as sound.

26 Jul 2013

Discovery points to new therapeutic strategy for Parkinson's disease

Biologists at The Scripps Research Institute have made a significant discovery that could lead to a new therapeutic strategy for Parkinson's disease.

25 Jul 2013

Stress News and Research

Researchers identify novel approach to enhance tissue repair and organ regeneration

Scientists solve structure of infection tool used by Yersinia bacterium

CCTA offers alternative means of improving triage of chest pain patients: Study

Researcher receives grant to study how exposure to social stress impacts the brain and behavior

First Edition: July 31, 2013

Researchers reveal how SMIP004 anticancer compound targets prostate cancer cells

Study finds doctors not following medical guidelines on back pain

Male and female rats show different patterns of kidney gene expression throughout their lives

Stress during pregnancy can increase baby’s risk of obesity and type 2 diabetes

Stress exposure in early life increases anxiety and consumption of comfort foods in adulthood

Kentucky researcher receives 2013 Discovery Award from Society for Free Radical Biology & Medicine

Healthcare professionals are urged to counsel patients on healthy sex life after stroke

Disabled children in developing countries are more likely to experience harsh punishment

Different types of happiness have surprisingly different effects on human genome

Saliva from heavy cell phone users shows increased risk factors for cancer, says researcher

NeuroSigma receives FDA approval to begin Phase III trial of Monarch eTNS System for epilepsy

Low-income mothers who cannot afford diapers are likely to suffer mental stress

Inner ear supporting cells protect hair cells by secreting HSP70

Supporting cells in the inner ear can help repair damaged sensory hair cells, say researchers

Discovery points to new therapeutic strategy for Parkinson's disease

Achieving and maintaining ISO 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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