Proliferative bronchiolitis with intraluminal polyps may be limited to the bronchioles, but often extends into respiratory bronchioles and alveoli with intra-alveolar buds of granulation tissue ...

October 28, 2011 Lung damage causes proliferation of P63-expressing cells in bronchioles, migration to damaged tissue, and regeneration of alveoli.

It is hypothesized that these macrophages secrete chemotactic factors (ie, leukotriene B 4 and IL-8) that attract neutrophils and other inflammatory cells to the respiratory bronchioles and alveoli.

When human viruses were tested, both attached strongly to the trachea and bronchi, but virus binding to the bronchioles and alveoli (deeper within the lung) was less abundant in comparison.

Bronchiolitis obliterans organizing pneumonia, or BOOP, is an inflammatory lung disease affecting the bronchioles and alveoli. BOOP is most commonly seen in people between 40 and 60; however, it ...

The cells stick to the scaffolding and multiply to form the bronchi, bronchioles and alveoli, the tiny air sacs that exchange oxygen and carbon dioxide with the blood. PHASE 3: Construct the Vessels ...

If all alveoli were spread out, their total surface area would be equivalent to a tennis court. COPD primarily affects the bronchioles and alveoli, impairing lung function.

However, compared to other avian influenza viruses, the attachment to epithelial cells by H7N9 in the bronchioles and alveoli of the lung was more abundant and the viruses attached to a broader ...

The current COVID-19 pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is known to target primarily the distal lung, including the terminal bronchioles and alveoli ...

I've been healing from bilateral pneumonia for the past 20 days. The last three days I have felt that my energy is returning. It's winter here and the temperatures are a little below zero. I would ...