Anti-TNF-α therapies in chronic obstructive pulmonary diseases

Abstract

Background: Chronic obstructive pulmonary disease (COPD) and asthma are chronic diseases in which inflammation of the airways leads to progressive transient airway obstruction and TNF-α plays an important pro-inflammatory role. Objective: To assess the plausibility of anti-TNF-α therapies playing an anti-inflammatory role in asthma and COPD. Methods: Scientific rationale of TNF-α targeting in asthma and COPD was assessed individually and the available data on the use of anti-TNF-α in each disease were reviewed. Results and conclusion: Anti-TNF-α therapies demonstrate different efficacies in asthma and COPD and further supportive preclinical and clinical data are needed, especially about subsets of certain diseases which could benefit the most from these therapies.

Keywords::

• asthma
• COPD
• etanercept
• infliximab
• TNF-α