Researchers used computer modeling to predict which components of cigarette smoke might be recognized by antigen-presenting molecule MR1.

Nov. 27, 2024 — A recent trial finds an injection given during some asthma and COPD attacks is more effective than the current treatment of steroid tablets, reducing the need for further ...

Recent studies are, however, illustrating that three different mechanisms of airflow obstruction play a role in COPD pathogenesis. The first is the loss of support of the small airways in ...

Background Hypoxic pulmonary vasoconstriction leads to an increase in pulmonary artery pressure (PAP) and potentially right ...

Background: Information about the influence of regular physical activity on the course of chronic obstructive pulmonary disease (COPD) is scarce. A study was undertaken to examine the association ...

Patients with PAH who experience low levels of oxygen may have a poor quality of life, and vital organs may be compromised if these levels are not corrected. 6 Oxygen therapy can help patients ...

Mitochondrial dysfunction plays a pivotal role in the pathogenesis of COPD, contributing toinflammatory response, oxidative stress, cellular senescence. However, therapeutic strategies targeting ...

He, H.J., Cen, X.H., Liang, Y.J., Zhong, J.M., Deng, J.H. and Jiang, Y.J. (2025) Progress in the Regulation of Lipid Metabolism by the Orphan Nuclear Receptor Nur77. Journal of Biosciences and ...

The U.S. Food and Drug Administration (FDA) has granted approval for Zepbound, a weight-loss medication, to treat moderate to severe obstructive sleep apnea (OSA) in individuals with obesity. This ...

1 Division of Pulmonary and Critical Care, Department of Internal Medicine, Tannourine Governmental Hospital, Batroun, Lebanon. 2 Division of Pulmonary and Critical Care, Department of Internal ...