The tyrosine kinase receptor EphA2 in alveolar macrophages provides a protective role in host defense against Pneumocystis pneumonia

Key Points

• This research aims to explore the protective role of EphA2 signaling in alveolar macrophages during Pneumocystis pneumonia.
• Examined EphA2 signaling pathways in alveolar macrophages.
• Analyzed inflammatory responses and antimicrobial defense mechanisms.
• Assessed the impact of targeting EphA2 on lung inflammation.
• EphA2 signaling was found to enhance inflammatory responses for effective Pneumocystis control.
• Targeting EphA2 may reduce lung inflammation without compromising host defense.
• Implications for modulating inflammation during severe Pneumocystis pneumonia were identified.