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Malarial drug shows promise in stopping breast cancer

A malarial drug is showing promise in stopping breast cancer before it starts, Mason researchers are discovering during a clinical trial.

2 Nov 2012

Study explores impact of IL1β on brain function alterations associated with schizophrenia

There are a growing number of clues that immune and inflammatory mechanisms are important for the biology of schizophrenia. In a new study in Biological Psychiatry, Dr. Mar Fatjó-Vilas and colleagues explored the impact of the interleukin-1β gene (IL1β) on brain function alterations associated with schizophrenia.

2 Nov 2012

Cardio exercise OK in high-risk CVD patients

US study results indicate that cardiopulmonary exercise is well tolerated, even when performed by individuals with high-risk cardiovascular disease.

1 Nov 2012

Nitisinone treatment effectively prevents tyrosinemia in children

A consortium of Quebec researchers coordinated by the Medical Genetics Service of the Sainte-Justine UHC has just published the findings of a 25-year study on the treatment of tyrosinemia, a life-threatening liver disease of genetic origin, which is screened at birth in the province of Quebec, where it is much more frequent than anywhere else in the world.

1 Nov 2012

SSRIs should be prescribed with great caution to those attempting to get pregnant

Elevated risk of miscarriage, preterm birth, neonatal health complications and possible longer term neurobehavioral abnormalities, including autism, suggest that a class of antidepressants known as selective serotonin reuptake inhibitors (SSRI) should only be prescribed with great caution and with full counseling for women experiencing depression and attempting to get pregnant, say researchers at Beth Israel Deaconess Medical Center, Tufts Medical Center and MetroWest Medical Center.

31 Oct 2012

SSRIs should be prescribed with great caution to those attempting to get pregnant

31 Oct 2012

Technology creates 3-D map of stresses linked to malformed structures

Researchers at Case Western Reserve University have found a way to create three-dimensional maps of the stress that circulating blood places on the developing heart in an animal model - a key to understanding triggers of heart defects.

31 Oct 2012

PTSD remains a major problem in Rwanda

Post-traumatic stress disorder remains a significant public health problem in Rwanda after the civil war and genocide of 1994, researchers report.

30 Oct 2012

Social factors might explain racial and ethnic disparities in breast tumor aggressiveness

Racial and ethnic disparities in breast tumor aggressiveness might be explained by social factors that influence the developing tumor and place those in disadvantaged groups at higher risk for aggressive breast cancer, according to data presented at the Fifth AACR Conference on The Science of Cancer Health Disparities, held here Oct. 27-30, 2012.

30 Oct 2012

Oxidative stress occurs in genetic models of alpha-1-antitrypsin deficiency

A team of researchers under the direction of Dr. Jeffrey Teckman in the Department of Pediatrics at St. Louis University, have demonstrated that oxidative stress occurs in a genetic model of alpha-1-antitrypsin deficiency.

30 Oct 2012

Cigna takes temporary steps to assist people in several states impacted by Hurricane Sandy

Global health service company Cigna is taking a number of temporary steps to assist people in several states impacted by Hurricane Sandy, including: Connecticut, Delaware, Kentucky, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, Tennessee, Vermont, Virginia, West Virginia and Washington, D.C.

30 Oct 2012

Experts explore decline in throat infection admissions

Hospital admissions for acute throat infection in children have increased significantly over the past decade in the UK, while the rate of tonsillectomy has declined, researchers report.

29 Oct 2012

Routine ECG can help doctors identify patients at higher risk of adverse cardiovascular outcomes

Canadian scientists have determined that routine electrocardiogram results for patients with atrial fibrillation - the most common form of irregular heart beat - can help doctors identify those at higher risk of adverse cardiovascular outcomes, including death.

29 Oct 2012

Scientists identify mechanism via Top2b enzyme that drives doxorubicin-induced heart damage

Doxorubicin, a 50-year-old chemotherapy drug still in widespread use against a variety of cancers, has long been known to destroy heart tissue, as well as tumors, in some patients.

29 Oct 2012

Viewpoints: Washington Post endorses Obama; GOP Senate candidates hurting party's reach to women; 'Too much choice' in Medicare?

Mr. Obama is committed to the only approach that can succeed: a balance of entitlement reform and revenue increases. Mr. Romney, by contrast, has embraced his party's reality-defying ideology that taxes can always go down but may never go up. Along that road lies a future in which interest payments crowd out everything else a government should do, from defending the nation to caring for its poor and sick to investing in its children.

29 Oct 2012

‘Postcode lottery’ sheds light on low-grade glioma strategy

Survival of adult patients with low-grade gliomas is better if they are admitted to a hospital that favors early resection, rather than one that opts for biopsy and watchful waiting, shows a study in JAMA.

26 Oct 2012

NHCS researchers develop human heart cell model of ARVC

Researchers at the National Heart Centre Singapore (NHCS) have successfully created a human heart cell model of arrhythmogenic right ventricular cardiomyopathy (ARVC), an inherited heart muscle disorder which puts one at high risk of developing life-threatening arrhythmias and sudden cardiac death.

26 Oct 2012

Study identifies essential mechanism that regulates calcium flow into mitochondria

Most healthy cells rely on a complicated process to produce the fuel ATP. Knowing how ATP is produced by the cell's energy storehouse - the mitochondria -- is important for understanding a cell's normal state, as well as what happens when things go wrong, for example in cancer, cardiovascular disease, neurodegeneration, and many rare disorders of the mitochondria.

26 Oct 2012

New study offers hope for lonely older adults at increased risk of health problems

Always look on the bright side of life. Thanks to a new study from Concordia University, this catchy refrain offers a prescription for staying healthy during one's golden years.

26 Oct 2012

Extended exercises may improve people’s satisfaction with life

Had a bad day? Extending your normal exercise routine by a few minutes may be the solution, according to Penn State researchers, who found that people's satisfaction with life was higher on days when they exercised more than usual.

26 Oct 2012

Stress News and Research

Malarial drug shows promise in stopping breast cancer

Study explores impact of IL1β on brain function alterations associated with schizophrenia

Cardio exercise OK in high-risk CVD patients

Nitisinone treatment effectively prevents tyrosinemia in children

SSRIs should be prescribed with great caution to those attempting to get pregnant

SSRIs should be prescribed with great caution to those attempting to get pregnant

Technology creates 3-D map of stresses linked to malformed structures

PTSD remains a major problem in Rwanda

Social factors might explain racial and ethnic disparities in breast tumor aggressiveness

Oxidative stress occurs in genetic models of alpha-1-antitrypsin deficiency

Cigna takes temporary steps to assist people in several states impacted by Hurricane Sandy

Experts explore decline in throat infection admissions

Routine ECG can help doctors identify patients at higher risk of adverse cardiovascular outcomes

Scientists identify mechanism via Top2b enzyme that drives doxorubicin-induced heart damage

Viewpoints: Washington Post endorses Obama; GOP Senate candidates hurting party's reach to women; 'Too much choice' in Medicare?

‘Postcode lottery’ sheds light on low-grade glioma strategy

NHCS researchers develop human heart cell model of ARVC

Study identifies essential mechanism that regulates calcium flow into mitochondria

New study offers hope for lonely older adults at increased risk of health problems

Extended exercises may improve people’s satisfaction with life

Achieving and maintaining ISO/IEC 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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