Results 71 to 80 of about 6,453 (193)

Natural History of Alternaria Sensitisation and Association With Asthma and Rhinitis From Childhood to Adulthood

open access: yesAllergy, EarlyView.
We aimed to characterise Alternaria sensitisation trajectories from childhood to adulthood; we compared SPT, whole‐extract sIgE and rAlt a 1, and assessed their longitudinal association with asthma and rhinitis in the Isle of Wight birth cohort. Alternaria sensitisation in the Isle of Wight Birth Cohort emerges mainly in late adolescence and, when ...
Mohammad Leily   +7 more
wiley   +1 more source

Refining mild asthma phenotyping with FeNO: a population-based evaluation

open access: yesnpj Primary Care Respiratory Medicine
The utility of fractional exhaled nitric oxide (FeNO) was evaluated alongside blood eosinophils in phenotyping mild asthma. Inclusion of FeNO improved classification accuracy and calibration in an adapted ISAR-based model; however, its predictive ...
Charmaine J. M. Lim   +3 more
doaj   +1 more source

Serotonin Degradation and Lipid Metabolism Regulate Human Tc2 Cell Effector Functions

open access: yesAllergy, EarlyView.
Human Tc2 cells exhibit a metabolically active phenotype characterized by enhanced glycolysis, mitochondrial respiration, and fatty acid uptake dependent on PPARγ. Alarmins strongly amplify IL‐5 and IL‐13 production in Tc2 cells, supporting a shared immunometabolic program across type 2 lymphocytes.
Sabrina de Souza Ferreira   +13 more
wiley   +1 more source

Remission in Global Airway Diseases: EUFOREA Consensus Paper

open access: yesAllergy, EarlyView.
ABSTRACT The therapeutic goal in chronic airway diseases is shifting from symptom control to disease remission. Disease‐modifying therapies, including biologics and allergen immunotherapy, have made remission achievable in patients with severe asthma, chronic rhinosinusitis with nasal polyps (CRSwNP), or allergic rhinitis (AR).
J. Christian Virchow   +22 more
wiley   +1 more source

Childhood Fractional Exhaled Nitric Oxide Predicts Incident Allergic Rhinitis in Adolescence and Young Adulthood

open access: yes
Allergy, EarlyView.
Chin‐Hung Wang   +5 more
wiley   +1 more source

Clinical Features of Cellular Senescence Pathways in Severe Asthma

open access: yesAllergy, EarlyView.
In bronchial biopsies, SASP and p53 pathway enrichment scores are elevated in severe asthma versus non‐severe asthma and healthy controls. SASP enrichment is validated in the independent NOVA cohort. SASP enrichment is also elevated in nasal brushings of participants with nasal polyps, independently of asthma status.
Woo‐Jung Song   +122 more
wiley   +1 more source

Annual Fractional Exhaled Nitric Oxide Measurements and Exacerbations in Severe Asthma

open access: yesJournal of Asthma and Allergy, 2020
Yuki Abe, Masaru Suzuki, Hirokazu Kimura, Kaoruko Shimizu, Hironi Makita, Masaharu Nishimura, Satoshi Konno Department of Respiratory Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-ku, Sapporo 060-8638 ...
Abe Y   +6 more
doaj  

Progress in the clinical application of fractional exhaled nitric oxide in diagnosis and treatment of bronchial asthma [PDF]

open access: yesXin yixue
Fractional exhaled nitric oxide (FeNO) is a biomarker of type 2 inflammation, and produced by nitric oxide synthase (NOS) expressed on the airway epithelial cells, with the substrates of L-arginine and oxygen.
WANG Huiying
doaj   +1 more source

Prevalence of Type 2 Inflammation in Chronic Obstructive Pulmonary Disease Patients With Frequent Exacerbations

open access: yes
Allergy, EarlyView.
Mireille C. Melles   +5 more
wiley   +1 more source

Longer Asthma Duration Is Associated With Elevated Non‐T2 Sputum Biomarkers and Reduced T2 Inflammation in Severe Asthma

open access: yesAllergy, EarlyView.
Longer asthma duration is associated with increased airway non‐T2 inflammation and reduced airway and systemic T2 inflammation. Sputum CXCL9 is independently associated with duration and may predict a reduced poor response to anti‐IL‐4Rα therapy. Airway sampling and combined T2 and non‐T2 targeted strategies may be needed in long‐standing asthma. CXCL9,
Freda Yang   +298 more
wiley   +1 more source

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