A new type of gene therapy may help stop the progression of emphysema in young people who have an inherited form of the deadly disease.

Researchers say previous attempts to correct the gene mutation that predisposes young people to emphysema have failed to achieve lasting results.

But a new study shows a different approach that targets cells known as alveolar macrophages to deliver the gene therapy to the lungs of mice with this form of inherited emphysema was successful in treating the condition for two years.

via Gene Therapy May Stall Inherited Emphysema.