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Scientists reveal interaction between the auditory cortex and amygdala

In a study published in the Journal of Neuroscience and funded by the Wellcome Trust, Newcastle University scientists reveal the interaction between the region of the brain that processes sound, the auditory cortex, and the amygdala, which is active in the processing of negative emotions when we hear unpleasant sounds.

15 Oct 2012

Teagasc researchers look to seaweed for proteins with health benefits

Teagasc researchers are looking to seaweed for proteins with health benefits for use as functional foods. Historically, edible seaweeds were consumed by coastal communities across the world and today seaweed is a habitual diet in many countries, particularly in Asia.

15 Oct 2012

Language disparities impact Hispanic women during labor

A study presented at the ANESTHESIOLOGY 2012 annual meeting found the role of women's primary language impacts whether or not they receive an epidural for pain relief during labor.

15 Oct 2012

Researchers develop two ultra-rapid tests for diagnosis of antibiotic resistance

With their excellent sensitivity and specificity, the use of these extremely efficient tests on a world-wide scale would allow us to adapt antibiotic treatments to the individual's needs and to be more successful in controlling antibiotic resistance, particularly in hospitals.

15 Oct 2012

Pregnancy stress can cut brain benefits of motherhood

A new study in animals shows that chronic stress during pregnancy prevents brain benefits of motherhood, a finding that researchers suggest could increase understanding of postpartum depression.

15 Oct 2012

Variable methylation predictive of age, gender, stress, cancer and early-life socioeconomic status

A Simon Fraser University physicist has helped discover that understanding how a chemical mark on our DNA affects gene expression could be as useful to scientists as fingerprints are to police at a crime scene.

15 Oct 2012

Few physicians recommend active surveillance for low-risk prostate cancer

Few physicians recommend active surveillance for low-risk prostate cancer rather than pursuing surgery or radiation, according to a Mayo Clinic study being presented at the North Central Section of the American Urological Association's annual meeting Oct. 10-13 in Chicago.

15 Oct 2012

Pioneering research paves way for new treatments for pulmonary arterial hypertension

Pioneering research conducted by the University of Sheffield is paving the way for new treatments which could benefit patients suffering from the fatal lung disease pulmonary arterial hypertension (PAH).

15 Oct 2012

AXA PPP healthcare introduces new Facebook app for cancer patients

AXA PPP healthcare has launched a new Facebook application - little big things - for people affected by cancer to share inspirational tips and practical information on coping with the disease and its treatment.

15 Oct 2012

Chromosome 3p21.1 locus contains common genetic risk for bipolar disorder

One of the biggest challenges in psychiatric genetics has been to replicate findings across large studies. Scientists at King's College London, Institute of Psychiatry have now performed one of the largest ever genetic replication studies of bipolar affective disorder, with 28,000 subjects recruited from 36 different research centers. Their findings provide compelling evidence that the chromosome 3p21.1 locus contains a common genetic risk for bipolar disorder, the PBRM1 gene.

15 Oct 2012

More Medicare Advantage Plans get top ratings

Privately-run health insurance companies that contract with Medicare are scoring higher in a government-backed quality rating system designed to guide seniors to better medical care choices and service, the Obama administration announced Friday. The so-called "Medicare Advantage Plans" are performing better with more of them hitting four- and five-star ratings on the five-star scale, said U.S. Secretary for Health and Human Services Kathleen Sebelius and officials from the Centers for Medicare and Medicaid Services.

15 Oct 2012

Study evaluates international data on kidney transplantation

Kidney transplants performed in Europe are considerably more successful in the long run than those performed in the United States.

15 Oct 2012

Romney campaign defends abortion policies

Much of the weekend health care political news coverage centered around women's health.

15 Oct 2012

Loyola employees to be part of Pink Glove Dance contest

Loyola University Health System nurses and staff recently set aside time from their busy schedules to showcase their dancing talent in a Pink Glove Dance video. This video is part of the Pink Glove Dance phenomenon that is sweeping the nation in support of breast cancer research.

15 Oct 2012

In VP debate, Biden and Ryan clash on health issues

In this face-off, the two candidates outlined very different sets of policies and perspectives on issues ranging from their respective Medicare plans to the uninsured and abortion.

15 Oct 2012

Database of drug-induced liver injury now available from NIH

A free source of evidence-based information for health care professionals and for researchers studying liver injury associated with prescription and over-the-counter drugs, herbals, and dietary supplements is now available from the National Institutes of Health. Researchers and health care professionals can use the LiverTox database to identify basic and clinical research questions to be answered and to chart optimal ways to diagnose and control drug-induced liver injury.

15 Oct 2012

V.P. candidates face questions about abortion and faith

Both candidates explained how their Catholic background helped to shape their policy views, including on abortion. News outlets reported that, based on answers from Vice President Joe Biden and GOP vice presidential pick Paul Ryan, it was clear that both were aiming to the larger, much sought after audience of female voters.

15 Oct 2012

New insights into how brain responds to extreme stress

Researchers report new insights into how the brain responds to extreme stress, whether from combat, natural disasters, or repeated violent competition. The insights offer hope for detecting and treating several widespread and debilitating neuropsychiatric disorders, and were presented at Neuroscience 2012, the annual meeting of the Society for Neuroscience and the world's largest source of emerging news about brain science and health.

15 Oct 2012

Using public health approach to address unsafe abortion

"The global maternal mortality has dropped dramatically during the last decade," but "too many women continue to die from pregnancy-related causes," Sharon Camp, president and CEO of the Guttmacher Institute, writes in the BMJ Group Blogs.

15 Oct 2012

UMass Amherst neuroscientist to receive 2012 Frank A. Beach Award from SBN

UMass Amherst neuroscientist Luke Remage-Healey will receive the 2012 Frank A. Beach Award from the Society for Behavioral Endocrinology for work showing exceptional promise and significant contributions in the field of behavioral neuroendocrinology. Named after a founder of the field, the award will be presented during the society's annual meeting this week in New Orleans. Remage-Healey will also give a lecture at the society's annual meeting next year.

15 Oct 2012