Results 51 to 60 of about 13,974 (221)

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

Home Nebulisers and Spacers

open access: yesSouth African Family Practice, 1994
No abstract available.
Ahmed Manjra
doaj   +1 more source

Efficacy and Safety of Intralymphatic Immunotherapy With Grass Allergoid and Microcrystalline Tyrosine: A Double‐Blind Randomised Placebo‐Controlled Trial

open access: yesAllergy, EarlyView.
This is the first randomised placebo‐controlled trial of intralymphatic immunotherapy using a microcrystalline tyrosine‐adjuvanted grass pollen allergoid. Three ultrasound‐guided ILIT injections were well tolerated and reduced combined symptom‐medication scores compared with placebo. The findings support further optimisation and clinical development of
Lara Šošić   +13 more
wiley   +1 more source

Agonist‐specific conformational dynamics at the β2‐adrenoceptor dictate allosteric modulation of Gαs signalling and bronchodilation

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Background and Purpose β2‐adrenoceptor (β2AR) agonists are the cornerstone of asthma therapy and promote bronchodilation through Gαs signalling in airway smooth muscle (ASM), but their efficacy is limited by β‐arrestin‐mediated β2AR desensitization.
Sushrut D. Shah   +7 more
wiley   +1 more source

New beta-diketone and 3,5-dimethyl isoxazole derivatives of theophylline as potential bronchodilator agents [PDF]

open access: yes, 1998
WOS: 000075057400007PubMed ID: 9689423Ten new compounds having 7-[(2,4-pentanedione-3-yl)alkyl]- and 7-[(3,5-dimethylisoxazole-4-yl)alkyl]-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione structures were synthesized and their bronchodilator activities ...
Balkan, A   +3 more
core  

Occupational asthma due to low molecular weight agents: eosinophilic and non-eosinophilic variants. [PDF]

open access: yes, 2002
BACKGROUND: Despite having a work related deterioration in peak expiratory flow (PEF), many workers with occupational asthma show a low degree of within day diurnal variability atypical of non-occupational asthma.
Pavord, ID   +4 more
core   +1 more source

Emerging Paediatric Uses of Dupilumab Beyond Approvals

open access: yesClinical &Experimental Allergy, EarlyView.
Dupilumab, through IL‐4Rα blockade, shows promising efficacy beyond approved indications in paediatric diseases driven by T2 inflammation. Emerging evidence—mainly from small studies—supports improvements in disease severity and quality of life, highlighting its potential as a targeted, steroid‐sparing therapy while underscoring the need for ...
Simone Foti Randazzese   +11 more
wiley   +1 more source

Guideline for Medication Management of Distressing Symptoms in Older Patients Receiving End‐of‐Life Palliative Care

open access: yesJournal of Evidence-Based Medicine, EarlyView.
ABSTRACT Older patients receiving end‐of‐life palliative care often present with multiple geriatric syndromes, frailty, and comorbid symptom burden, resulting in a high risk of medication‐related harm. This guideline focuses on pharmacological management of distressing symptoms in older patients receiving end‐of‐life or hospice‐oriented palliative care,
Daiping Li   +7 more
wiley   +1 more source

New β-diketone and 3,5-dimethyl isoxazole derivatives of theophylline as potential bronchodilator agents [PDF]

open access: yes, 1998
Ten new compounds having 7-[(2,4-pentanedione-3-yl)alkyl]- and 7-[(3,5- dimethylisoxazole-4-yl)alkyl]-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione structures were synthesized and their bronchodilator activities investigated using the method based on ...
Batu, Özlem Sarniç   +3 more
core  

Occupational exposure to dusts, gases and fumes and incidence of chronic obstructive pulmonary disease in the Swiss Cohort Study on Air Pollution and Lung and Heart Diseases in Adults [PDF]

open access: yes, 2012
RATIONALE: There is limited evidence from population-based studies demonstrating incidence of spirometric-defined chronic obstructive pulmonary disease (COPD) in association with occupational exposures.
Probst-Hensch, N.   +59 more
core   +1 more source

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