Genetics

Researchers identify genes responsible for loss of lung function

Chronic Obstructive Pulmonary Disease (COPD) is a disease caused by cigarette smoking that reduces lung function and causes difficulty breathing. It is the third leading cause of death worldwide. Current treatments for COPD ...

Health

E-cigarettes: What we know and what we don't

It's been a decade since e-cigarettes first gained popularity in the UK. Since then, the types of devices available and the number of people using them has risen sharply.

Health

Is raising the sales age of tobacco reducing youth smoking?

Smoking is the leading cause of preventable death in America and causes about 30% of all cancer deaths. That's why researchers with the UC Davis Comprehensive Cancer Center wanted to study the impact of a California law passed ...

Diseases, Conditions, Syndromes

Quinn on Nutrition: Nutrition for lung disease

My sister started smoking in her early 20s. She thought it would help her lose weight. Knowingly or unknowingly, that decision opened the door for her lifelong battle with cigarette addiction. Years later, when she was diagnosed ...

Medical research

Amoeba biology reveals potential treatment target for lung disease

In a series of experiments that began with amoebas—single-celled organisms that extend podlike appendages to move around—Johns Hopkins Medicine scientists say they have identified a genetic pathway that could be activated ...

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