Results 31 to 40 of about 346,071 (293)

Development of a nasal mucosa-removal model for evaluating cell therapy

Regenerative Therapy, 2021
Introduction: Endoscopic sinus surgery is an effective surgical procedure for treating chronic sinusitis; however, extensive exposure of the bone in the nasal cavity can result in permanent disability postoperatively.
Shun Kikuchi, Tsunetaro Morino, Ryo Takagi, Otori Nobuyoshi, Hiromi Kojima, Masayuki Yamato   +5 more
doaj   +1 more source

Transmucosal nasal drug delivery : systemic bioavailability of nasally applied midazolam [PDF]

, 2008
Transmucosal nasal drug delivery is a drug delivery option for challenging clinical situations where common drug administrations (e.g., intravenous, intramuscular, or oral) are inapplicable.
Suter-Zimmermann, Katja
core   +1 more source

Spider Angioma of the Nasal Mucosa [PDF]

Ear, Nose & Throat Journal, 2020
Spider angioma is a benign vascular lesion reminiscent of a spider’s body characterized by peculiar dilatation of end vasculature. The lesion is characterized by a central spot and extensions which radiate outward like a spider’s body. Spider angiomas may appear as a solitary or multiple lesion that arises on the skin surface of the face, neck, chest ...
Ralli M., Candelori F., Di Stadio A., de Vincentiis M.   +3 more
openaire   +4 more sources

A Novel Approach for Investigating Upper Airway Hyperresponsiveness Using Micro-CT in Eosinophilic Upper Airway Inflammation such as Allergic Rhinitis Model

Biomolecules, 2019
Airway hyperresponsiveness (AHR) has been proposed as a feature of pathogenesis of eosinophilic upper airway inflammation such as allergic rhinitis (AR). The measurement system for upper AHR (UAHR) in rodents is poorly developed, although measurements of
Dan Van Bui, Akira Kanda, Yoshiki Kobayashi, Yoshiko Sakata, Yumiko Kono, Yoshiyuki Kamakura, Takao Jinno, Yasutaka Yun, Kensuke Suzuki, Shunsuke Sawada, Mikiya Asako, Akihiko Nakamura, David Dombrowicz, Keita Utsunomiya, Tanigawa Noboru, Koichi Tomoda, Hiroshi Iwai   +16 more
doaj   +1 more source

Effect of Biospray Dressings on Eosinophil Infiltration in the Nasal Mucosa and Serum IgE Levels After Nasal Provocation in Experimental Allergic Rhinitis

Allergy & Rhinology, 2020
Purpose To investigate the effect of biospray dressing on the extent of eosinophil infiltration in the nasal mucosa and the level of serum IgE in experimental allergic rhinitis with nasal provocation.
Shan Huang BSc, Geping Wu MD, PhD, Xiaodan Gu BSM, Hongyan Zhu MD, Xingkai Ma BSM, Yifang Yuan BSM, Yan Lv MD, Di Li MD, Ling Zhang MD   +8 more
doaj   +1 more source

Mechanism of TCONS_00147848 regulating apoptosis of nasal mucosa cells and alleviating allergic rhinitis through FOSL2-mediated JAK/STAT3 signaling pathway

Scientific Reports, 2021
This study was conducted to explore the roles and related mechanisms of lncRNA-TCONS_00147848 (TCONS_00147848) in nasal mucosa cell apoptosis and allergic rhinitis (AR).
Haiyun Huang, Yu Ren, Hongyu Liang, Xiaojia Liu, Jisangmo Nan, Hui Zhao, Xiaoling Liu   +6 more
doaj   +1 more source

Histological markers in nasal mucosa of patients with Alzheimer's disease [PDF]

, 1998
Neuropathological changes such as dystrophic neurites and the presence of abnormal tau protein in the olfactory system, including primary sensory cells and nerve fibres have previously been demonstrated in nasal mucosa tissue of patients with Alzheimer's
Müller-Spahn, Franz, Mandelkow, Eva-Maria, Golombowski, Sidonie, Peschel, Oliver, Unger, Jürgen, Hock, Christoph, Probst, Alphonse, Riederer, Andreas   +7 more
core   +1 more source

RETRACTED ARTICLE: MicroRNA-29 mediates anti-inflammatory effects and alleviation of allergic responses and symptoms in mice with allergic rhinitis

Allergy, Asthma & Clinical Immunology, 2021
Background To investigate the role of microRNA-29 (miR-29) in mice with allergic rhinitis (AR) and its underlying mechanism. Methods AR model was established in BALB/c mice by intraperitoneal sensitization and intranasal challenge with ovalbumin (OVA ...
Jia Wang, Jinshu Yin, Hong Peng, Aizhu Liu   +3 more
doaj   +1 more source

Peroxisome Proliferator-Activated Receptor γ Negatively Regulates Allergic Rhinitis in Mice

Allergology International, 2009
Background: Peroxisome proliferator-activated receptor γ (PPAR-γ) has been shown to play an important role in the control of inflammatory responses acting on macrophages, mast cells, T cells, and eosinophils.
Naoko Fukui, Kohei Honda, Eiko Ito, Kazuo Ishikawa   +3 more
doaj   +1 more source

The nasal symbiont Staphylococcus species restricts the transcription of SARS-CoV-2 entry factors in human nasal epithelium

iScience, 2021
Summary: Emerging evidence indicates that severe acute respiratory syndrome-related coronavirus-2 (SARS-CoV-2) is transmitted through the human nasal mucosa via the principal entry factors angiotensin-converting enzyme 2 (ACE2) and transmembrane serine ...
Jeong-Yeon Ji, Ara Jo, Jina Won, Chan Hee Gil, Haeun Shin, Sujin Kim, Yung Jin Jeon, Hyun Jik Kim   +7 more
doaj   +1 more source