When the SARS-CoV-2 virus enters the human body ... and nose. There are even some in the eye and brain. The results, published in a preprint on bioRxiv April 21, show that such cells are strikingly ...

The air that enters the nasal cavity flows down the trachea ... walls of the trachea help to keep it open ciliated epithelium and goblet cells to clean the air before it reaches the lungs Goblet ...

To test their hypothesis, the team cultured human airway epithelial cells in their device. They introduced fluorescent PEG-BB molecules into the cells from two directions.

Discover a study that explored the hypothesis that mucus transpiration contributes to airway inflammation and chronic ...

Cases of human metapneumovirus ... flu, and other respiratory viruses. After entering the body, the virus attaches to the ...

Reduced glutathione or simply glutathione (γ-glutamylcysteinylglycine; GSH) is found in the cytosol of most cells of the body. GSH in the epithelial lining fluid (ELF) of the lower respiratory ...