Results 91 to 100 of about 83,352 (300)
Identification of Pannexins in Rat Nasal Mucosa
Allergy & Rhinology, 2013 Pannexins are a second family of gap-junction proteins in vertebrates, classified as pannexin-1, pannexin-2, and pannexin-3. Pannexin-1 is one of the candidates for channel-mediated ATP release into the extracellular space. In airway epithelia, ATP signaling modulates multiple cellular functions such as mucus/ion secretion and mucociliary clearance ...
Toyoaki Ohbuchi M.D. +7 more
openaire +3 more sources
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 +6 more
wiley +1 more source
Endothelin-induced Vasoconstriction In Rabbit Nasal-mucosa
, 1994 Nasal blood flow is finely regulated by local release of neurotransmitters, neuropeptides and other bioactive molecules acting via paracrine mechanisms.
P. LOVOTTI +5 more
core +1 more source
Assessing Surgical Extent in Endoscopic Sinus Surgery: A Scoping Review of Scoring Systems
International Forum of Allergy &Rhinology, EarlyView.ABSTRACT Background Endoscopic sinus surgery (ESS) varies substantially in the extent of surgical dissection performed, even when described under the same procedural label. In chronic rhinosinusitis, this heterogeneity may influence postoperative outcomes, revision rates, and response to biologic therapies.
Alexander Lein +7 more
wiley +1 more source
Cytological alterations of nasal mucosa after nasal packing.
, 2014 Purpose To assess the efficacy, tolerability and cytological alterations of nasal mucosa with various materials for nasal packing. Materials and methods One hundred and five patients, submitted to a nasal surgery and post-operative packing with four ...
CASSANO, MICHELE +7 more
core +1 more source
Immunofluorescence of injected ECTO-MSCs in nasal mucosa.
, 2015 MSCs were labeled with DAPI and nestin (A), indicating endogenous MSCs exist in nasal mucosa of mouse. CM-Dil staining as cell tracker shows the migration of injected MSCs to nasal mucosa via tail vein injection (C) compared to saline control (B) (scale ...
Chunquan Zheng (698453) +4 more
core +1 more source
International Forum of Allergy &Rhinology, EarlyView.ABSTRACT Background The modified endoscopic Denker's (MED) approach provides access to all maxillary sinus (MS) walls for resection of various MS and retromaxillary pathologies, but the anteromedial maxilla has historically been resected. This study determined complication rates and outcomes following MED with pyriform aperture (PA) preservation ...
Yasser Almansour +5 more
wiley +1 more source
Brazilian Journal of Otorhinolaryngology, 2014 Introdução: A literatura indica uma correlação entre estrogênio elevado no soro e sintomas nasais ou alterações inflamatórias na mucosa nasal. Os receptores de estrogênio tendem a ser controlados por retroalimentação negativa, para evitar um estímulo ...
Henrique Olival Costa +5 more
doaj +1 more source
Assessment of mucosal changes associated with nasal splint in a rabbit model
Brazilian Journal of Otorhinolaryngology, 2015 INTRODUCTION: There is no consensus on duration of the nasal splint after nasal septum surgeries. The pressure of nasal splint on the mucosa may cause tissue necrosis and nasal septum perforation.OBJECTIVES: To investigate the histopathological changes ...
Mehmet Tan +5 more
doaj +1 more source
Gaze Mapping and Observational Behavior During Nasal Endoscopy
International Forum of Allergy &Rhinology, EarlyView.
William S. Smithee +5 more
wiley +1 more source