Move to content body Move to content menus

SEOUL NATIONAL UNIVERSITY

  • home
  • sitemap
  • korean
search

RESEARCH

 

Research Highlights

Seoul National University Research Team Discovers Way to Fight Alzheimer’s Disease

  • March 25, 2016
  • Hit 7823
    • facebook
    • twitter
    • print

Professor MOOK Inhee
Professor MOOK Inhee

On March 15, a team of Seoul National University medical professors led by Professor MOOK Inhee announced in the esteemed life sciences journal, Autophagy, that they have discovered a mechanism in the brain that regulates the substance which triggers Alzheimer’s disease.

In 2013, scientists at the Stanford University School of Medicine showed that beta amyloid is a protein fragment that destroys synapses before it clumps into plaques that lead to nerve cell death.

The SNU team built upon this research. KIM Su-Kyoung, one of the researchers in the SNU medical team explained, “The disease is triggered when amyloid proteins exceed the threshold deposits. Our team discovered a mechanism that can regulate the amyloid accumulation by figuring out how the gamma secretase, an essential protease in the generation of beta amyloid, works.”

The research revealed that if the scientists implant beta amyloid proteins into astrocytes, glial cells of the central nervous system, then the release of insulin will increase.

Their achievement was featured in the Federation of American Societies for Experimental Biology Journal. Alzheimer’s disease is a progressive mental deterioration that slowly destroys memory and thinking skills, and it is the most common form of dementia, affecting up to 70% of all people with dementia. It affects more than 35,000,000 people worldwide today. So far, scientists and researchers have sought out ways to detect the early stages of the disease and to develop applicable treatment.

“We have laid out the groundwork necessary to develop a treatment that will act as a catalyst in decomposing beta amyloids,” Professor Mook said. This will be a major step in slowing down the process for Alzheimer’s disease, if not an invaluable insight into discovering a cure.

Written by Ho Jung Annie Hwang, SNU English Editor, annieohan@snu.ac.kr
Reviewed by Professor Travis Smith, Department of Asian Languages and Civilizations

List of postings
NO. TITLE DATE HIT
211 SNU Professor Creates Vaccine Delivery System in Third World Countries Aug. 3, 2016 5116
210 SNU Demonstrates Automated Vehicle Technology on Highway July 20, 2016 11420
209 SNU Professor Develops a New Cardiac Stimulator July 20, 2016 3579
208 Detection of Atomic Scale Structure of Cooper-Pairs in a High-TC Superconductor Apr. 18, 2016 15914
207 Seoul National University Research Team Discovers Way to Fight Alzheimer’s Disease Mar. 25, 2016 7823