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Early protein processes crucial to formation and layering of myelin membrane

Chestnut Hill, Mass. (11/24/2009) -- New findings from an international team of researchers probing the nerve-insulating myelin sheath were bolstered by the work of Boston College biologists, who used x-rays to uncover how mutations affect the structure of myelin, a focal point of research in multiple sclerosis and other neurological disorders.

Social media require 'Community Relations 2.0'

Chestnut Hill, Mass. (October 30, 2009) -- The rise of social media and real-time advocacy have re-written the community outreach rules companies followed for decades.

Treating pregnant women for mild gestational diabetes reduces serious birthing problems

CHAPEL HILL, N.C. -- Treating pregnant women for mild gestational diabetes resulted in fewer cesarean sections and other serious birthing problems associated with larger than average babies, according to a study conducted in part at the University of North Carolina at Chapel Hill.

High-quality child care leads to academic success for low-income kids

Chestnut Hill, Mass. (September 15, 2009) -- For low income parents, finding high quality child care not only boosts the performance of their children in school, but actually combats the effects of poverty, according to a new study in the journal Child Development.

Gene variant heightens risk of severe liver disease in cystic fibrosis

CHAPEL HILL, N.C. -- Researchers at the University of North Carolina at Chapel Hill have discovered a genetic risk factor for severe liver disease in people with cystic fibrosis.

UNC study: Insecticide-treated bed nets reduce infant deaths in Democratic Republic of Congo

CHAPEL HILL, N.C. - Giving insecticide-treated bed nets to nearly 18,000 mothers at prenatal clinics in the Democratic Republic of Congo prevented an estimated 414 infant deaths from malaria, a study by University of North Carolina at Chapel Hill researchers concludes.

Breakthrough uses light to manipulate cell movement

CHAPEL HILL, NC -- One of the biggest challenges in scientists' quest to develop new and better treatments for cancer is gaining a better understanding of how and why cancer spreads. Recent breakthroughs have uncovered how different cellular proteins are turned 'on' or 'off' at the molecular level, but much remains to be understood about how protein signaling influences cell behavior.

How to make negative services less unpleasant for consumers

Chestnut Hill, MA -- August 10, 2009 -- Service quality beliefs are usually positively related to customer satisfaction -- the higher the perceived service quality, the higher the customer's satisfaction.

Khmer Rouge trials offer baseline study for mental health impact to a society of war crimes tribunal

CHAPEL HILL, N.C. -- As leaders of the former Khmer Rouge regime testify in a human rights tribunal, in harrowing detail, for the killing of more than a million Cambodians from 1975 to 1979 a central medical question remains unanswered: will the trials help a society heal or exacerbate the lingering affects of widespread trauma?

Groundbreaking study shows exercise benefits leukemia patients

CHAPEL HILL, N.C. -- One of the most bothersome symptoms of leukemia is extreme fatigue, and asking these patients to exercise doesn't sound like a way to help them feel better.

A new study from the University of North Carolina at Chapel Hill indicates that exercise may be a great way to do just that, combating the debilitating fatigue that these patients experience.

The guiding of light: A new metamaterial device steers beams along complex pathways

Chestnut Hill, Mass. (July 31, 2009) -- Using a composite metamaterial to deliver a complex set of instructions to a beam of light, Boston College physicists have created a device to guide electromagnetic waves around objects such as the corner of a building or the profile of the eastern seaboard.

UNC study: Aerobic activity may keep the brain young

CHAPEL HILL, N.C. -- New research from the University of North Carolina at Chapel Hill School of Medicine finds that aerobic activity may keep the brain young.

In the study published July 9 in the American Journal of Neuroradiology, physically active elderly people showed healthier cerebral blood vessels.

Human eye inspires advance in computer vision from Boston College researchers

CHESTNUT HILL, MASS. (June 19, 2009) -- Inspired by the behavior of the human eye, Boston College computer scientists have developed a technique that lets computers see objects as fleeting as a butterfly or tropical fish with nearly double the accuracy and 10 times the speed of earlier methods.

Research uncovers clues to virus-cancer link

CHAPEL HILL, N.C. -- In a series of recently-published articles, a research team from the University of North Carolina at Chapel Hill Lineberger Comprehensive Cancer Center has uncovered clues to the development of cancers in AIDS patients.

Test detects molecular marker of aging in humans

CHAPEL HILL, N.C. -- In 2004, researchers at the University of North Carolina at Chapel Hill Lineberger Comprehensive Cancer Center announced a crucial discovery in the understanding of cellular aging. They found that as cells and tissues age, the expression of a key protein, called p16INK4a, dramatically increases in most mammalian organs.



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