“I believe we've hit not only the cell of origin for lung adenocarcinoma, but also the pathway of origin,” says Kadara. This cancer originates in the epithelial cells that line the lung’s ...

Acute lung injury; CINC: Cytokine-induced neutrophil chemoattractant; CXCR: CXC chemokine receptor; ENA: Epithelial cell-derived neutrophil-activating peptide; GRO-α: Growth-related protein-α.

The air over urban sites have much more complex chemical composition than we think. The complexity arises from the presence ...

The trachea has a number of adaptations: cartilage rings in the walls of the trachea help to keep it open ciliated epithelium and goblet cells ... the actual respiratory system. Structure ...

Red blood cells and epithelial cells should be enumerated ... There is less distortion of cell structure and less cell loss (especially the selective loss of lymphocytes) when the original sample ...