NUS scientists’ discovery could lead to cure for fatal lung disease

They use novel property of a protein that counteracts inflammation in those with COPD

- Timothy Goh

Scientists from the National University of Singapore (NUS) have discovered a novel property of a protein found in human lungs which could lead to the development of drugs to treat chronic obstructive pulmonary disease (COPD).

The debilitating, progressive lung disease is one of the leading causes of death worldwide.

It can be caused by long-term exposure to irritants or particulate matter, such as cigarette smoke, and symptoms include coughing, breathing difficulties, mucus production and wheezing.

One of the researchers, Professor Fred Wong of the department of pharmacology at the NUS Yong Loo Lin School of Medicine, told The Straits Times that COPD is currently the third leading cause of death in the world.