Results 131 to 140 of about 1,027,405 (258)

Sulfuretin attenuates allergic airway inflammation in mice

, 2010
Sulfuretin is one of the main flavonoids produced by Rhus verniciflua, which is reported to inhibit the inflammatory response by suppressing the NF-kappa B pathway. Because NF-kappa B activation plays a pivotal role in the pathogenesis of allergic airway
Park, Byung-Hyun, Jeong, Gil-Saeng, Youn-Chul Kim, Byung-Hyun Park, Keun-Sang Kwon, Park, Jin-Woo, Haw-Suk Lee, Sang-Myeong Lee, Gil-Saeng Jeong, Kwon, Keun-Sang, Jin-Woo Park, Lee, Haw-Suk, Kim, Youn-Chul, Song, Mi-Young, Mi-Young Song, Lee, Sang-Myeong   +15 more
core   +1 more source

Microbial‐Metabolite Signatures Are Associated With Glucocorticoid Responsiveness in Chronic Rhinosinusitis With Nasal Polyps

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Patients with chronic rhinosinusitis with nasal polyps (CRSwNP) exhibit heterogeneous responses to oral glucocorticoids (GCs), but the biological basis of this variability remains unclear. Objective To identify gut microbiome‒plasma metabolomic signatures associated with GC responsiveness in CRSwNP patients and to compare their ...
Ying‐Ying Zhang, Xin‐Yu Ding, Mei‐Ping Lu, Yan‐Bing Chen, Ye Yuan, Lin Jiang, Min Zhang, Lei Cheng   +7 more
wiley   +1 more source

Airway responsiveness to mannitol in asthma is associated with chymase-positive mast cells and eosinophilic airway inflammation.

, 2016
Airway hyperresponsiveness (AHR) to inhaled mannitol is associated with indirect markers of mast cell activation and eosinophilic airway inflammation. It is unknown how AHR to mannitol relates to mast cell phenotype, mast cell function and measures of ...
Thomsen, S F, Bergqvist, Anders, Andersson, Cecilia, Hoffmann, H.J., P. Gibson, J. S. Erjefält, Erjefält, J S, Baines, Katherine J, A. Bergqvist, Andersson, Cecilia,, A. Sverrild, Backer, Vibeke, C. K. Andersson, V. Backer, Erjefält, Jonas,, Sverrild, Asger, S. F. Thomsen, Baines, K J, Thomsen, Simon Francis, Porsbjerg, Celeste, Gibson, Peter, Porsbjerg, C, Andersson, C K, K. J. Baines, Gibson, P, Bergqvist, Anders,, Hoffmann, Hans Jürgen, Erjefält, Jonas, C. Porsbjerg, Lund University., H. J. Hoffmann, Bergqvist, A   +31 more
core   +1 more source

Biologics Adoption in CRSwNP and the Associated Decline in Endoscopic Sinus Surgery: A Longitudinal Claims Database Study

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Biologic treatments were introduced for chronic rhinosinusitis with nasal polyps (CRSwNP) in 2019. Treatment algorithms for medically refractory CRSwNP remain open, with patients choosing among surgery, biologics, or both. Real‐world utilization of surgery and biologics remains incompletely characterized.
Stephanie Shintani Smith, Sam L. Kaefer, Harsh Duvvuru, Robert C. Kern, Brent A. Senior, Vijay R. Ramakrishnan   +5 more
wiley   +1 more source

Chemoenzymatic Synthesis of 6‐Sulfo Sialyl Lewisx Containing Glycans to Probe the Receptor Specificity of MERS Coronavirus

Angewandte Chemie, EarlyView.
A chemoenzymatic methodology is described that provided a panel of 6‐sulfo sialyl Lewisx‐containing glycans that were probed for receptor specificity of MERS‐CoV. Although the fucoside of 6‐sulfo‐SLex does not directly interact with the spike, it pre‐organizes the molecule into a conformation to allow a salt bridge between the sulfate and the ...
Yunfei Wu, Anne L.M. Kimpel, Jacobus P. van Trijp, Elif Uslu, Gaёl M. Vos, Luca Unione, Robert P. de Vries, Geert‐Jan Boons   +7 more
wiley   +2 more sources

OTUD6A in Airway Epithelial Cells Exacerbates Allergic Asthma by Promoting Airway Inflammation and Airway Remodeling Through Deubiquitination of hResistin/mRELMα

Advanced Science
Asthma is a prevalent chronic airway disorder characterized by airway hyperresponsiveness (AHR), persistent airway inflammation, and airway remodeling.
Weiting Pan, Xinru Xi, Wei Dai, Tingfang Xiao, Yeqing Chen, Xuanyu Chen, Xiangting Ge, Chengguang Zhao, Hui Zhang, Yali Zhang, Weixi Zhang   +10 more
doaj   +1 more source

Functional Specialization of Respiratory and Olfactory Mucus Revealed by Proteomic Profiling

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Mucus overlies the nasal mucosa in the respiratory and olfactory regions, which perform distinct physiological functions. However, proteomic differences between respiratory mucosa (RM) and olfactory cleft (OC) mucus remain unclear.
Anna Kristina Hernandez, Karoline Lantzsch, Romain Topalian, Nadine Gunder, Philipp Hubel, Katharina Schindowski, Jens Pfannstiel, Thomas Hummel   +7 more
wiley   +1 more source

Necroptosis plays a role in TL1A-induced airway inflammation and barrier damage in asthma

Respiratory Research
Background Airway epithelial cell (AEC) necroptosis contributes to airway allergic inflammation and asthma exacerbation. Targeting the tumor necrosis factor-like ligand 1 A (TL1A)/death receptor 3 (DR3) axis has a therapeutic effect on asthmatic airway ...
Xiaofei Liu, Jintao Zhang, Dong Zhang, Yun Pan, Rong Zeng, Changjuan Xu, Shuochuan Shi, Jiawei Xu, Qian Qi, Xueli Dong, Junfei Wang, Tian Liu, Liang Dong   +12 more
doaj   +1 more source

Poly(I:C)‐Activated Nasal Fibroblasts Promote Eosinophil Recruitment in CRSwNP

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis with nasal polyps (CRSwNP) is characterized by persistent mucosal inflammation and eosinophilic infiltration. Although epithelial and immune cells have been widely studied, the role of nasal fibroblasts in innate immune activation and eosinophil recruitment remains unclear.
Chaewon Shin, An‐Gi Kim, Byeong Min Yu, Woo‐Keun Kwon, Min‐Ho Hwang, Joo‐Hoo Park   +5 more
wiley   +1 more source

Olfactory Function in Cystic Fibrosis: Outcome Measures, Olfactory Dysfunction Prevalence and the Impact of Management—A Systematic Review and Meta‐Analysis

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Olfactory dysfunction (OD) is an increasingly recognized but under‐investigated comorbidity of cystic fibrosis (CF). Its prevalence, assessment methods, and response to CF‐directed treatment, including highly effective modulator therapy (HEMT) remains incompletely characterized.
Luca Cox, Kofi Cox, Katherine Whitcroft, Susanne Weise, Sonal Kansra, Eishaan Bhargava   +5 more
wiley   +1 more source