Replication characteristics of porcine reproductive and respiratory syndrome virus (PRRSV) European subtype 1 (Lelystad) and subtype 3 (Lena) strains in nasal mucosa and cells of the monocytic lineage: indications for the use of new receptors of PRRSV (Lena) [PDF]
Veterinary Research, 2013 Recently, it has been demonstrated that subtype 3 strains of European type porcine reproductive and respiratory syndrome virus (PRRSV) are more virulent/pathogenic than subtype 1 strains. This points to differences in the pathogenesis.
I. Frydas +3 more
semanticscholar +4 more sources
Nasal Lipopolysaccharide Challenge and Cytokine Measurement Reflects Innate Mucosal Immune Responsiveness [PDF]
, 2015 BackgroundPractical methods of monitoring innate immune mucosal responsiveness are lacking. Lipopolysaccharide (LPS) is a component of the cell wall of Gram negative bacteria and a potent activator of Toll-like receptor (TLR)-4.
Dhariwal, J +12 more
core +10 more sources
Nature Communications, 2022 Vaccines against SARS-CoV-2 have shown high efficacy in clinical trials, yet a full immunologic characterization of these vaccines, particularly within the human upper respiratory tract, is less well known.
A. Ssemaganda +16 more
semanticscholar +1 more source
Regulation of the Expression of SARS-CoV-2 Receptor Angiotensin-Converting Enzyme 2 in Nasal Mucosa
American Journal of Rhinology & Allergy, 2021 Background Coronavirus disease 2019 (COVID-19) has caused a global pandemic. Higher expression of the virus receptor angiotensin-converting enzyme 2 (ACE2) in the nasal mucosa may be associated with high transmissibility and asymptomatic infection.
T. Takabayashi +4 more
semanticscholar +1 more source
Rare presence and function of neuroendocrine cells in the nasal mucosa. [PDF]
Front ImmunolWils T +11 more
europepmc +3 more sources
Effects of adenoid and nasal pathologies in pediatric epistaxis
Acta Medica Alanya, 2022 Aim: The aim of this study was to investigate the effects of adenoid and nasal pathologies in paediatric patients with recurrent epistaxis.Methods: A total of 100 (61 boys, 39 girls) individuals aged 2–17 years (mean age: 8.9 ± 3.6 years) were included ...
Oğuzhan Dikici, Osman Durgut
doaj +1 more source
Asymmetric expression level of clock genes in left vs. right nasal mucosa in humans with and without allergies and in rats: Circadian characteristics and possible contribution to nasal cycle. [PDF]
PLoS ONE, 2018 Numerous peripheral tissues possess self-sustaining daily biologic rhythms that are regulated at the molecular level by clock genes such as PER1, PER2, CLOCK, and BMAL1.
Ha Kyun Kim +4 more
doaj +1 more source
Viruses, 2023 The nasal mucosa is the main gateway for entry, replication and elimination of the SARS-CoV-2 virus, the pathogen that causes severe acute respiratory syndrome (COVID-19).
Juliana Costa dos Santos +8 more
doaj +1 more source
Inflammation of the nasal mucosa is associated with susceptibility to experimental pneumococcal challenge in older adults. [PDF]
Mucosal ImmunolUrban BC +17 more
europepmc +3 more sources
Case Reports in Dentistry, 2022 A case of delayed epistaxis from the mucosa behind the right side of the inferior nasal mucosa 11 days after orthognathic surgery by Le Fort I osteotomy is presented.
Yuya Kurasawa +5 more
doaj +1 more source