Predictive significance of Charcot‐Leyden crystal structures for nasal polyp recurrence [PDF]
Clinical and Translational Allergy, 2022 Background Charcot‐Leyden crystals (CLCs) are recognized to be classic hallmarks of eosinophilic inflammation. Both protein and mRNA levels of CLC in nasal secretions and nasal brushing samples have been associated with nasal polyp recurrence.
Wenyi Chen +11 more
doaj +3 more sources
Effect of lipopolysaccharide and polyinosinic:polycytidylic acid in a murine model of nasal polyp
Scientific Reports, 2021 Several factors, including bacterial and viral infections, have been associated with rhinosinusitis and nasal tissue remodelling that may result in nasal polyp formation.
Jee Hye Wee +5 more
doaj +2 more sources
Pathogenesis of chronic rhinosinusitis with nasal polyp and a prominent T2 endotype [PDF]
Heliyon, 2023 Chronic rhinosinusitis is a heterogenous and multifactorial disease, characterized by persistent inflammation of the nose and paranasal sinuses, which causes nasal obstruction, nasal discharge, facial pain, and smell disturbance.
Said Ahmad Shah, Masayoshi Kobayashi
doaj +2 more sources
Herpes simplex virus type 1 infection facilitates invasion of Staphylococcus aureus into the nasal mucosa and nasal polyp tissue. [PDF]
PLoS ONE, 2012 BACKGROUND: Staphylococcus aureus (S. aureus) plays an important role in the pathogenesis of severe chronic airway disease, such as nasal polyps. However the mechanisms underlying the initiation of damage and/or invasion of the nasal mucosa by S.
XiangDong Wang +9 more
doaj +2 more sources
Distinct Effects of Biological Treatments on Eosinophils and Neutrophils in Chronic Rhinosinusitis With Nasal Polyp Patients [PDF]
Clinical and Translational AllergyBackground Chronic rhinosinusitis with nasal polyps (CRSwNP) is generally characterized by tissue‐infiltrating eosinophils. Various biologic treatments, targeting the inflammation, have demonstrated efficacy in reducing nasal polyp size and symptoms ...
Sharon VanNevel +10 more
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The Inhibition Effect and Mechanism of Staurosporine Isolated from Streptomyces sp. SNC087 Strain on Nasal Polyp [PDF]
Marine DrugsThis study aims to explore the potential inhibition effects of staurosporine isolated from a Streptomyces sp. SNC087 strain obtained from seawater on nasal polyps. Staurosporine possesses antimicrobial and antihypertensive activities.
Grace Choi +7 more
doaj +2 more sources
LncRNA NEAT1 promotes epithelial-mesenchymal transition in nasal polyp cells via the miR-199-3p/PAK4 axis. [PDF]
Front ImmunolLi S +8 more
europepmc +3 more sources
Giant Antrochoanal Polyp in a Six-years-old Boy: A Case Report and Literature Review [PDF]
Al-Anbar Medical Journal, 2022 Antrochoanal polyps are more prevalent in children than adults. Unilateral nasal obstruction and rhinorrhea are usually the features of unilateral antrochoanal polyps.
Raid Al-Ani
doaj +1 more source
Comparison of Inflammatory Markers for Prediction of Recurrence of Nasal Polyp after Functional Endoscopy Sinus Surgery. [PDF]
Indian J Otolaryngol Head Neck Surg, 2023 Singh SP +5 more
europepmc +3 more sources