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29-Apr-2016 3:30 PM EDT
NC State Study Asks Kids to Choose Wildlife Conservation Priorities
North Carolina State University

Species with rapid population declines and those with important ecological roles were children's priorities for protection and funding. Those choices put kids in good company with adult conservation biologists.

Released: 4-May-2016 3:05 PM EDT
Driving Under the Influence Sounds Like a Better Idea While High
RTI International

A new study by RTI International found that marijuana users who were high at the time they took the survey had substantially higher odds of believing it was safe to drive while under the influence.

Released: 4-May-2016 9:05 AM EDT
RTI International to Host Emerging Science in State and Community Tobacco Control Policy and Practice Forum
RTI International

RTI International is hosting the Emerging Science in State and Community Tobacco Control Policy and Practice Forum that will explore critical needs in state and community tobacco control at the National Press Club in Washington D.C., May 4.

27-Apr-2016 4:00 PM EDT
Focus on Transitional Care Reduces Hospital Readmissions in Stroke Patients
Atrium Health Wake Forest Baptist

A transitional stroke clinic developed by doctors and nurse practitioners at Wake Forest Baptist Medical Center reduced 30-day readmission rates by 48 percent, according to a study published in the April 28 online issue of the journal Stroke.

26-Apr-2016 4:00 PM EDT
Costs for Orally-Administered Cancer Drugs Skyrocket
University of North Carolina Health Care System

An analysis by a University of North Carolina at Chapel Hill researcher reports in JAMA Oncology that a month of treatment with orally-administered cancer drugs introduced in 2014 were, on average, six times more expensive at launch than cancer drugs introduced in 2000 after adjusting for medical inflation. Drugs approved in 2000 cost an average of $1,869 per month compared to $11,325 for those approved in 2014.

Released: 28-Apr-2016 9:05 AM EDT
Research Shows How Families with Seriously-Ill Children Manage Social Interactions
Wake Forest University

In-depth research by Wake Forest sociology professor Amanda Gengler, shows that, as a way to manage day-to-day living, parents of children with life-threatening illnesses might choose from several communication strategies

Released: 28-Apr-2016 8:20 AM EDT
Wasatch Photonics Launches Label-Free Angiography Technique Based on Optical Coherence Tomography at the ARVO 2016 Annual Meeting
Wasatch Photonics

Wasatch Photonics Inc., a leading provider for gratings, spectrometer and optical coherence tomography instrumentation, announced Monday (March 21), the launch of a new imaging device, WP MicroAngio, for high- resolution angiographic imaging for research and original equipment manufacturer (OEM) applications.

26-Apr-2016 4:05 PM EDT
‘Moonshot to Malawi’ Outlines Global Cancer Disparities
University of North Carolina Health Care System

Satish Gopal, MD, MPH, a UNC Lineberger Comprehensive Cancer Center member, has called for a commitment to contribute resources and energy to control cancer in less-resourced countries n a perspective published in the April 28 issue of the New England Journal of Medicine.

Released: 27-Apr-2016 2:05 PM EDT
Research Focuses on How Families with Seriously-Ill Children Manage Social Interactions
Wake Forest University

In-depth research by Wake Forest sociology professor Amanda Gengler, shows that, as a way to manage day-to-day living, parents of children with life-threatening illnesses might choose from several communication strategies

Released: 27-Apr-2016 1:05 PM EDT
Duke Expert: What Parents Should Ask Before Their Kids’ X-Rays, CT Scans
Duke Health

Whether a child is complaining of intense stomach pain or has a head injury after a car crash, doctors may recommend a computed tomography, or CT scan, to investigate possible injuries. CT scans use ionizing radiation to create images of bones, organs, blood vessels and other soft tissues. The technology is widely available, provides quick and detailed results, and its use is growing worldwide, according to a recent report from the World Health Organization.

20-Apr-2016 3:05 PM EDT
Despite Efforts, Childhood Obesity Remains on the Rise
Duke Health

The alarming increase in U.S. childhood obesity rates that began nearly 30 years ago continues unabated, with the biggest increases in severe obesity, according to a study led by a Duke Clinical Research Institute scientist.

Released: 25-Apr-2016 11:05 AM EDT
Enzo: A Guide Dog's Story
Wake Forest University

In honor of International Guide Dog Day April 27, Wake Forest University wants to share a video highlighting the extraordinary Kathryn Webster ('17) and her guide dog Enzo.

Released: 25-Apr-2016 12:05 AM EDT
Conservation Alliance to Focus on Peruvian Amazon Deforestation
Wake Forest University

CINCIA will serve as an international hub for Peruvian and foreign scientists and affiliates to collaborate on critical priorities in Madre de Dios – restoration and reforestation, the reduction of human health threats from environmental mercury, detection of deforestation threats, and sustainability.

Released: 22-Apr-2016 2:05 PM EDT
Mobility Assessment Tool May Help PredictEarly Postoperative Outcomes for Older Adults
Atrium Health Wake Forest Baptist

A quick, reliable and cost-effective mobility assessment tool may help to identify elderly patients at risk for adverse post-surgery outcomes, according to Wake Forest Baptist Medical Center researchers.

Released: 18-Apr-2016 4:05 PM EDT
Increased Saturated Fat Intake Linked to Aggressive Prostate Cancer
University of North Carolina Health Care System

A study by researchers from the University of North Carolina Lineberger Comprehensive Cancer Center and other institutions found a link between higher intake of dietary saturated fat, a type of fat found commonly in foods such as fatty beef and cheese, and risk of aggressive prostate cancer.

Released: 18-Apr-2016 11:05 AM EDT
New Optogenetic Tool Moves Proteins Within Cells to Study Biological Changes
University of North Carolina Health Care System

Scientists at the University of North Carolina School of Medicine have developed a way to embed light-responsive switches into proteins so that researchers can use lasers to manipulate protein movement and activity within living cells and animals.

Released: 15-Apr-2016 4:05 PM EDT
Women’s Adherence to Breast Cancer Screening Guidelines Varies Following False-Positive Mammogram
University of North Carolina Health Care System

A UNC Lineberger Comprehensive Cancer Center-led study has found that women who have had a false-positive mammogram result are more or less likely to get screened at recommended intervals depending on the timing of their last screen.

Released: 15-Apr-2016 11:05 AM EDT
Greenness Around Homes Linked to Lower Mortality
National Institute of Environmental Health Sciences (NIEHS)

Women live longer in areas with more green vegetation, according to new research funded by the National Institute of Environmental Health Sciences (NIEHS), part of the National Institutes of Health. Women with the highest levels of vegetation, or greenness, near their homes had a 12 percent lower death rate compared to women with the lowest levels of vegetation near their homes. The results were published Apr. 14 in the journal Environmental Health Perspectives.

12-Apr-2016 3:15 PM EDT
Did Butter Get a Bad Rap?
University of North Carolina Health Care System

New research of old data suggests that using vegetable oils high in linoleic acid failed to reduce heart disease and overall mortality even though the intervention reduced cholesterol levels. And consuming vegetable oils might actually be worse than eating butter.

Released: 12-Apr-2016 9:05 AM EDT
Older Women, Especially Blacks, Receive Targeted Breast Cancer Treatment at Low Rates
University of North Carolina Health Care System

Study raises concerns about access to proven, yet expensive, drug therapy for HER2 subtype

Released: 5-Apr-2016 8:00 AM EDT
Researchers Seeking Ways to Help Older Adults Preserve Their Mobility
Atrium Health Wake Forest Baptist

Mobility is a major issue for older adults, and Wake Forest Baptist Medical Center researchers are working with colleagues across the country to help keep seniors on their feet.

1-Apr-2016 9:25 AM EDT
Shorter, Intensive Radiation Can Be Recommended in Early Prostate Cancer
Duke Health

Giving early-stage prostate cancer patients a slightly higher daily dose of radiation can cut more than two weeks from the current treatment regimen without compromising cancer control, according to a national study led by a Duke Cancer Institute researcher.

Released: 4-Apr-2016 3:00 PM EDT
Diagnostic Tests for Heart Disease Function Differently for Women, Men
Duke Health

Tests used to diagnose and assess the severity of coronary artery disease appear to function differently for women and men who have stable symptoms, according to researchers from Duke Clinical Research Institute.

Released: 4-Apr-2016 7:05 AM EDT
Study: Near-Shore Wind Farms Would Have Big Impact on Coastal Tourism
North Carolina State University

A study by economists at North Carolina State University finds that most people are unwilling to rent vacation homes that have a view of offshore wind turbines – and that those who will rent expect steep rental discounts unless the turbines are more than eight miles offshore.

   
28-Mar-2016 12:15 PM EDT
Could a New Class of Fungicides Play a Role in Autism, Neurodegenerative Diseases?
University of North Carolina Health Care System

Scientists at the UNC School of Medicine have found a class of commonly used fungicides that produce gene expression changes similar to those in people with autism and neurodegenerative conditions, including Alzheimer’s disease and Huntington’s disease.

   
Released: 30-Mar-2016 3:05 PM EDT
Managing Migraine During Pregnancy and Lactation
Atrium Health Wake Forest Baptist

According to doctors at Wake Forest Baptist Medical Center, medications and treatments long considered safe to treat pregnant women with migraines may not be.

Released: 28-Mar-2016 11:05 AM EDT
Wake Forest Baptist, Wake Forest and Winston-Salem State Join NCAA-Defense Department Sports Concussion Study
Atrium Health Wake Forest Baptist

Researchers at Wake Forest Baptist Medical Center and the student-athletes and trainers from all men’s and women’s teams at Wake Forest University and Winston-Salem State University will be contributing to the largest-ever study of concussion in sport.

Released: 28-Mar-2016 9:05 AM EDT
Weight Loss Amount Is More Important Than Diet Type in Reversing Obesity-Cancer Link, UNC Study Finds
University of North Carolina Health Care System

Researchers with the UNC Lineberger Comprehensive Cancer Center examined whether weight loss via four different diets was linked to reduced tumor growth in laboratory models of breast cancer. Their preliminary findings will be presented tat the 2016 American Association for Cancer Research Annual Meeting in New Orleans.

Released: 28-Mar-2016 9:05 AM EDT
Weight Loss Surgery Beats Diet at Inhibiting Breast Cancer, Study Finds
University of North Carolina Health Care System

Weight loss surgery was more effective than a low-fat diet at reversing the cancer-promoting effects of chronic obesity in mice, according to a study led by UNC Lineberger Comprehensive Cancer Center researchers. The preliminary findings will be presented at the 2016 American Association of Cancer Research Annual Meeting in New Orleans.

Released: 25-Mar-2016 8:05 AM EDT
Study Uncovers Genetic Differences for Kidney Cancer That May Contribute to Survival Disparity in African-Americans
University of North Carolina Health Care System

A University of North Carolina Lineberger Comprehensive Cancer Center-led study has identified genetic differences in tumors of African-Americans with the most common type of kidney cancer compared with whites.

Released: 24-Mar-2016 12:05 PM EDT
Microneedle Patch Delivers Localized Cancer Immunotherapy to Melanoma
North Carolina State University

Biomedical engineering researchers have developed a technique that uses a patch embedded with microneedles to deliver cancer immunotherapy treatment directly to the site of melanoma skin cancer. In animal studies, the technique more effectively targeted melanoma than other immunotherapy treatments.

22-Mar-2016 1:45 PM EDT
Neuron Type-Specific Gene Loss Linked to Angelman Syndrome Seizures
University of North Carolina Health Care System

This study has helped determine that UBE3A gene loss specifically from GABAergic neurons is what’s critical for seizures in Angelman patients. But UBE3A loss from other neuron types may drive other phenotypes associated with the condition.

Released: 23-Mar-2016 5:00 PM EDT
Same Symptoms, Different Care for Women and Men with Heart Disease
Duke Health

Despite messages to the contrary, most women being seen by a doctor for the first time with suspected heart disease actually experience the same classic symptoms as men, notably chest pain and shortness of breath, according to a study led by the Duke Clinical Research Institute.

Released: 23-Mar-2016 11:05 AM EDT
Model of Tumor Spreading May Help Doctors Pinpoint Best Treatment
Atrium Health Wake Forest Baptist

Scientists at the Wake Forest Institute for Regenerative Medicine have invented a “metastasis-on-a-chip” system believed to be one of the first laboratory models of cancer spreading from one 3D tissue to another. They hope the technology can one day be used to see how an individual patient’s tumor responds to potential treatments and to learn if and where the tumor is likely to spread.

Released: 21-Mar-2016 7:05 PM EDT
High-Risk Lung Cancer Patients May Not Need Annual Screenings
Duke Health

Most high-risk lung cancer patients might not need annual low-dose computed tomography (LDCT) screenings if they are cleared of disease in their initial test, according to a study led by a Duke Cancer Institute researcher.

17-Mar-2016 4:00 PM EDT
Adding Stress Management to Cardiac Rehab Cuts New Incidents in Half
Duke Health

Patients recovering from heart attacks or other heart trouble could cut their risk of another heart incident by half if they incorporate stress management into their treatment, according to research from Duke Health.

Released: 21-Mar-2016 3:35 PM EDT
Long-Acting Injectable Protects Against Vaginal HIV Transmission
University of North Carolina Health Care System

In an effort to minimize obstacles to adherence and prevent vaginal HIV transmission, UNC researchers and collaborators from Merck demonstrated the effectiveness of a new long-acting formulation of the HIV drug raltegravir in animal models.

Released: 18-Mar-2016 11:05 AM EDT
New Compound Is Effective Against Drug-Resistant Leukemia, Preclinical Study Finds
University of North Carolina Health Care System

Researchers at UNC Lineberger Comprehensive Cancer Center, UNC Eshelman School of Pharmacy, the Aflac Cancer & Blood Disorders Center in Atlanta, Emory University School of Medicine, and at other institutions report that a novel compound MRX-2843 more than doubled the median days of survival in laboratory models with a drug-resistant form of the acute myeloid leukemia.

18-Mar-2016 12:05 AM EDT
WFU Announces Biomedical Sciences and Engineering Programs
Wake Forest University

Wake Forest University announced today that new academic programs in Biomedical Sciences and Engineering will anchor the University’s undergraduate presence, referred to as Wake Downtown, in Wake Forest Innovation Quarter beginning in 2017.

16-Mar-2016 2:30 PM EDT
UNC Researchers Uncover How Kappa Opioid Receptors Drive Anxiety
University of North Carolina Health Care System

UNC researchers uncovered a cellular mechanism by which kappa opioid receptors drive anxiety. These proteins inhibit the release of the neurotransmitter glutamate in a part of the brain that regulates emotion. KORs are targets for the treatment of addiction and anxiety disorders.

14-Mar-2016 11:00 AM EDT
Mindfulness Meditation Provides Opioid-Free Pain Relief, Study Finds
Atrium Health Wake Forest Baptist

Everyone knows that stubbing your toe hurts. What makes it stop hurting is the body’s main pain-blocking process – the natural production of opioids.

Released: 15-Mar-2016 11:05 AM EDT
When You Claim Social Security Influences Whether Your Spouse Enters Poverty in Widowhood
North Carolina State University

A recent study finds that when the primary wage earner in a marriage claims Social Security can significantly affect whether that person’s spouse becomes impoverished in later life.

   
11-Mar-2016 4:05 PM EST
Pregnant T. rex Could Aid in Dino Sex-Typing
North Carolina State University

A pregnant Tyrannosaurus rex that roamed Montana 68 million years ago may be the key to discerning gender differences between theropod, or meat-eating dinosaur, species.

Released: 14-Mar-2016 2:40 PM EDT
Need Your Thyroid Removed? Seek a Surgeon with 25+ Cases a Year
Duke Health

A new study from Duke Health suggests that patients who need to have their thyroid gland removed should seek surgeons who perform 25 or more thyroidectomies a year for the least risk of complications.

Released: 14-Mar-2016 11:05 AM EDT
Scientists Create Painless Patch of Insulin-Producing Beta Cells to Control Diabetes
University of North Carolina Health Care System

For decades, researchers have tried to duplicate the function of beta cells, which don’t work properly in patients with diabetes. Now, researchers have devised another option: a synthetic patch filled with natural beta cells that can secrete doses of insulin to control blood sugar levels on demand.

Released: 14-Mar-2016 9:55 AM EDT
Equipping Parents with Learning Activities Helps Close Cognitive Development Gap Between Disadvantaged and High-Resourced Children
RTI International

Home-based interventions that teach parents to engage children in playful interactive learning activities can close the cognitive development gap between disadvantaged children and high-resource peers, according to a new study led by RTI International.

Released: 11-Mar-2016 9:00 AM EST
Study: Individual Rewards Can Boost Team Performance at Work
North Carolina State University

Conventional wisdom has held that boosting team performance in the workplace should focus on rewarding entire teams that perform well. But new research finds that rewarding individual workers can boost performance both for other workers and for the team.



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