Immunological Role of Lung Epithelial Cells
The respiratory tract is one of the main apparatus which is in daily contact with a wide variety of microorganisms, however, only on a few occasions is infection establish because of its innate immune response. Respiratory tract epithelial cells play a very important role in avoiding infectious agen...
Main Authors: | , , , |
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Format: | Article in Journal/Newspaper |
Language: | English Spanish |
Published: |
Universidad del Zulia,Facultad de Medicina,Departamento de Enfermedades Infecciosas y Tropicales
2006
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Subjects: | |
Online Access: | https://doaj.org/article/5b3907897fe74f0db117ceb8961a1794 |
Summary: | The respiratory tract is one of the main apparatus which is in daily contact with a wide variety of microorganisms, however, only on a few occasions is infection establish because of its innate immune response. Respiratory tract epithelial cells play a very important role in avoiding infectious agent colonization of the lungs, since this kind of cell can recognize microbial molecules through very specialized receptors such as Toll-like. Moreover these cells posses a broad variety of molecules which are related to local immunity. Respiratory tract epithelial cells are capable of producing several chemokines, antimicrobial peptides and other pro-inflammatory molecules. |
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