Sökning: "lung epithelial cells"
Visar resultat 1 - 5 av 105 avhandlingar innehållade orden lung epithelial cells.
1. Regulation of human eosinophil transmigration across lung epithelium
Sammanfattning : Eosinophil infiltration into the lung tissues and airways is a hallmark of allergic asthma. To reach the lung lumen, eosinophils migrate across the vascular endothelium, through the interstitial matrix and across lung epithelium. LÄS MER
2. Role of alveolar epithelial cells in macrophage responses against mycobacterial infections
Sammanfattning : This thesis aimed to investigate the role of alveolar epithelial cells (AEC) on immune responses against mycobacterial infections, specifically, the role of AEC in modulating macrophage functions through the secretion of broad variety of factors.In paper I, we compared murine AEC with interstitial macrophages (PuM) in their ability to take up and control mycobacterial growth and their capacity as antigen-presenting cells. LÄS MER
3. Mesenchymal heterogeneity in the adult human lung
Sammanfattning : The human lung is a complex tissue consisting of a heterogeneous mix of different structures and cells, each which a specific role that together contribute to the primary function of the organ: the gas exchange. Different mesenchymal cells populate the interstitial areas around airways and blood vessels and form the connective tissue together with the extracellular matrix. LÄS MER
4. Activation of lung epithelial cells by group 2 mite allergens
Sammanfattning : Throughout many parts of the world house dust mites (HDM) are considered as a major source of indoor aeroallergens and they are powerful inducers of allergic diseases. Proteolytic HDM allergens are recognised as being able to directly activate respiratory epithelial cells and thereby actively participate in innate immune responses. LÄS MER
5. Models of alveolar remodeling in chronic lung disease
Sammanfattning : Lung function is highly dependent on the structure of the lung parenchyma. Remodeling of the alveolar compartment is a central part of the pathology of chronic lung disease such as chronic obstructive pulmonary disease (COPD) and idiopathic pulmonary fibrosis (IPF). LÄS MER