Results 71 to 80 of about 67,377 (251)

Extent of Sinus Surgery Is Associated With Disease Control in Biologic Treated Type 2 Dominant CRS

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background A greater benefit of biologics is observed after surgery in Type 2 chronic rhinosinusitis with nasal polyps (CRSwNP). However, the extent of surgery remains undefined in many studies. This study evaluated the extent of surgery on disease control in patients receiving biologics for refractory Type 2 dominant CRSwNP.
Nicholas J. Campion, Peta‐Lee Sacks, Lu Hui Png, Ruoxin Hua, Rhea Darbari Kaul, Raquel Alvarado, Christine Choy, Raymond Sacks, Peter Earls, Raewyn G. Campbell, Larry Kalish, Richard J. Harvey   +11 more
wiley   +1 more source

Mometasone absorption in cultured airway epithelium

International Forum of Allergy & Rhinology, 2019
BackgroundTopical mometasone is frequently used as an intranasal spray, on drug‐eluting stents, and compounded by specialty pharmacies as a sinus rinse. A typical sinus rinse contains 1.2 mg of mometasone dissolved in 240 mL of buffered saline and is flushed through the sinonasal cavity.
Tuong T. Nguyen, Paul S. Soma, Teresa Mascenik, Catherine A. Lewis, Rhianna E. Lee, Brian D. Thorp, Adam M. Zanation, Charles S. Ebert, Brent A. Senior, Scott H. Randell, Brandie M. Ehrmann, Adam J. Kimple   +11 more
openaire   +3 more sources

EGFR and WNT/β-catenin signalling in airway homeostasis and repair

, 2011
Lung cancers are a leading cause of death worldwide, and although there is some evidence that both Epidermal Growth Factor Receptor (EGFR) and Wnt/β-catenin signalling are involved in initiation and progression of this disease the molecular mechanisms
Lu, L.
core  

Leptin May Promote Eosinophilic CRSwNP Progression by Enhancing Eosinophil Chemotaxis and Angiogenesis Under a Type 2 Inflammatory Milieu

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis with nasal polyp (CRSwNP) is a heterogeneous Type 2 inflammatory disease characterized by enhanced eosinophilic infiltration. Both innate and adaptive immunity are involved in the onset and progression of CRSwNP.
Yuki Sonoda, Yohei Sato, Yoshimasa Imoto, Mayumi Tamari, Shigeharu Fujieda   +4 more
wiley   +1 more source

Interactions of Oxygen Radicals with Airway Epithelium

Environmental Health Perspectives, 1994
Reactive oxygen species (ROS) have been implicated in the pathogenesis of numerous disease processes. Epithelial cells lining the respiratory airways are uniquely vulnerable regarding potential for oxidative damage due to their potential for exposure to both endogenous (e.g., mitochondrial respiration, phagocytic respiratory burst, cellular oxidases ...
Wright, DT, Cohn, LA, Li, H, Fischer, B, Li, CM, Adler, KB   +5 more
openaire   +2 more sources

Microtubule organization and molecular architecture of ciliary basal bodies in multiciliated airway cells

Raw microscopy data, analysis code and intermediate analysis steps for Figures 4-6 of preprint "Microtubule organization and molecular architecture of ciliary basal bodies in multiciliated airway ...
Eugene Katrukha (Utrecht University)
core   +1 more source

Female‐Specific Risk of TAS2R Variants in Chronic Rhinosinusitis: A Hospital‐Based Cohort Study From the Taiwan Precision Medicine Initiative

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Bitter taste receptors (T2Rs) function in the innate immune defense of the sinonasal mucosa; however, the genetic association between the TAS2R gene family and chronic rhinosinusitis (CRS) remains understudied in Asian populations.
Rong‐San Jiang, Man‐Wei Hua, I‐Chieh Chen, Yi‐Ming Chen, Shun‐Hung Lin, Kuan‐Yu Lai, Yi‐Chen Chen   +6 more
wiley   +1 more source

Lung maneuvers of large amplitudes for probing physiological alterations in mouse models of asthma

Animal Models and Experimental Medicine, EarlyView.
Lung maneuvers of small amplitudes, such as the ones performed in oscillometry, are the current gold standard to probe lung mechanics in animals, but they are insensitive to detect baseline physiological alterations in mouse models of asthma. Herein, lung maneuvers of different amplitudes were compared in two mouse models of asthma.
Magali Boucher, Cyndi Henry, Marie‐Josée Beaulieu, Andrés Rojas‐Ruiz, Ynuk Bossé   +4 more
wiley   +1 more source

The Role of the Epithelium in Airway Remodeling in Asthma [PDF]

Proceedings of the American Thoracic Society, 2009
Abstract The bronchial epithelium is the barrier to the external environment and plays a vital role in protection of the internal milieu of the lung. It functions within the epithelial-mesenchymal trophic unit to control the local microenvironment and help maintain tissue homeostasis.
openaire   +3 more sources

Protective role of epithelium in the guinea pig airway

, 1989
We developed an in vitro system to assess the role of the epithelium in regulating airway tone using the intact guinea pig trachea (J. Appl. Physiol. 64: 466–471, 1988). This method allows us to study the response of the airway when its inner epithelial
M. Munakata, H. Menkes, I. Huang, W. Mitzner   +3 more
core   +1 more source