Non-Cellular Layers of the Respiratory Tract: Protection against Pathogens and Target for Drug Delivery
Epithelial barriers separate the human body from the environment to maintain homeostasis. Compared to the skin and gastrointestinal tract, the respiratory barrier is the thinnest and least protective. The properties of the epithelial cells (height, number of layers, intercellular junctions) and non-...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-05-01
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| Series: | Pharmaceutics |
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| Online Access: | https://www.mdpi.com/1999-4923/14/5/992 |