Quantcast

UNC researchers discover possible cause of autism - Greenville, NC | News | Weather | Sports - WNCT.com

UNC researchers discover possible cause of autism

Posted: Updated:
CHAPEL HILL, N.C. -

Scientists at the University of North Carolina in Chapel Hill have discovered a possible cause of autism, according to research published in the journal Nature.

The new study from UNC shows a problem with a key group of enzymes called topoisomerases which can have an effect on brain development and potentially lead to autism spectrum disorder (ASD).

"Our study shows the magnitude of what can happen if topoisomerases are impaired," said senior study author Mark Zylka, PhD, associate professor in the Neuroscience Center and the Department of Cell Biology and Physiology at UNC. "Inhibiting these enzymes has the potential to profoundly affect neurodevelopment — perhaps even more so than having a mutation in any one of the genes that have been linked to autism."

Those working on the study believe it could help with ASD detection and prevention.

"This could point to an environmental component to autism," said Zylka in a written release on UNC's website. "A temporary exposure to a topoisomerase inhibitor in utero has the potential to have a long-lasting effect on the brain, by affecting critical periods of brain development."

You can read more on this study on UNC's website.

  • Trending StoriesTrending StoriesMore>>

  • 2 charged with first-degree murder in beating death of UNC professor, cancer researcher

    2 charged with first-degree murder in beating death of UNC professor, cancer researcher

    Friday, July 25 2014 9:00 AM EDT2014-07-25 13:00:14 GMT
    A UNC research professor was robbed and beaten to death Wednesday afternoon on University Drive in Chapel Hill, police said.
    A UNC research professor was robbed and beaten to death Wednesday afternoon on University Drive in Chapel Hill, police said.
  • UNC: Former athletes can return to finish degrees

    UNC: Former athletes can return to finish degrees

    Thursday, July 24 2014 1:04 PM EDT2014-07-24 17:04:36 GMT
    UNC Chancellor Carol Folt. (File photo)UNC Chancellor Carol Folt. (File photo)
    University of North Carolina Chancellor Carol Folt announced a new program Thursday that will allow former UNC athletes to return and finish their uncompleted degrees.
    University of North Carolina Chancellor Carol Folt announced a new program Thursday that will allow former UNC athletes to return and finish their uncompleted degrees.
  • 3 young siblings die after SUV in carjacking hits them; manhunt on for suspects

    3 young siblings die after SUV in carjacking hits them; manhunt on for suspects

    Friday, July 25 2014 10:10 PM EDT2014-07-26 02:10:14 GMT
    The SUV crashed in some woods close to where it hit the 3 children... CBS Newspath photoThe SUV crashed in some woods close to where it hit the 3 children... CBS Newspath photo
    Two men carjacked a woman at gunpoint but soon sped out of control, killing three children Friday as they plowed into a group selling fruit to raise money for their church, Philadelphia police said.
    Two men carjacked a woman at gunpoint but soon sped out of control, killing three children Friday as they plowed into a group selling fruit to raise money for their church, Philadelphia police said.
Powered by WorldNow

3221 South Evans Street
Greenville N.C. 27834

Telephone: 252.355.8500
Fax: 252.355.8568
Email: newsdesk@wnct.com

Can't find something?
Powered by WorldNow
All content © Copyright 2000 - 2014 Media General Communications Holdings, LLC. A Media General Company.