Heme oxygenase-1 polymorphism associated with severity of chronic obstructive pulmonary disease

Abstract

Genetic polymorphism in HOX-1 is associated with the severity of COPD in Southwest China. COPD patients with class L allele may be susceptible to develop very severe COPD. Conversely, the COPD patients without class L allele may be more easily stabilized on mild COPD.