User profiles for Jon Konradsen

Jon Konradsen

Associate professor in pediatrics at Karolinska Insitutet
Verified email at ki.se
Cited by 2968

EAACI molecular allergology user's guide 2.0

…, E Knol, A Knulst, JR Konradsen… - Pediatric Allergy and …, 2023 - Wiley Online Library
Since the discovery of immunoglobulin E (IgE) as a mediator of allergic diseases in 1967,
our knowledge about the immunological mechanisms of IgE‐mediated allergies has …

U-BIOPRED clinical adult asthma clusters linked to a subset of sputum omics

…, R Knowles, A Knox, J Kolmert, J Konradsen… - Journal of Allergy and …, 2017 - Elsevier
Background Asthma is a heterogeneous disease in which there is a differential response to
asthma treatments. This heterogeneity needs to be evaluated so that a personalized …

Allergy to furry animals: new insights, diagnostic approaches, and challenges

JR Konradsen, T Fujisawa, M Van Hage… - Journal of Allergy and …, 2015 - Elsevier
The prevalence of allergy to furry animals has been increasing, and allergy to cats, dogs, or
both is considered a major risk factor for the development of asthma and rhinitis. An …

Impact of COVID-19 on pediatric asthma: practice adjustments and disease burden

…, T Jartti, O Kalayci, A Kaplan, J Konradsen… - The Journal of Allergy …, 2020 - Elsevier
Background It is unclear whether asthma may affect susceptibility or severity of coronavirus
disease 2019 (COVID-19) in children and how pediatric asthma services worldwide have …

Transcriptome analysis reveals upregulation of bitter taste receptors in severe asthmatics

…, A James, JR Konradsen… - European …, 2013 - Eur Respiratory Soc
The causes of severe childhood asthma are poorly understood. Our aim was to define global
patterns of gene expression in children with severe therapy-resistant and controlled asthma…

The chitinase-like protein YKL-40: a possible biomarker of inflammation and airway remodeling in severe pediatric asthma

JR Konradsen, A James, B Nordlund… - Journal of allergy and …, 2013 - Elsevier
Background Problematic severe childhood asthma includes a subgroup of patients who are
resistant to therapy. The specific mechanisms involved are unknown, and novel biomarkers …

Bronchiolitis needs a revisit: distinguishing between virus entities and their treatments

…, K Bønnelykke, O Bircan, V Elenius, JR Konradsen… - Allergy, 2019 - Wiley Online Library
Current data indicate that the “bronchiolitis” diagnosis comprises more than one condition.
Clinically, pathophysiologically, and even genetically three main clusters of patients can be …

Food allergy and hypersensitivity reactions in children and adults—A review

…, H Thulin, M Westman, JR Konradsen… - Journal of internal …, 2022 - Wiley Online Library
Adverse reactions after food intake are commonly reported and a cause of concern and
anxiety that can lead to a very strict diet. The severity of the reaction can vary depending on the …

Childhood asthma outcomes during the COVID‐19 pandemic: findings from the PeARL multi‐national cohort

…, G Hedlin, T Jartti, O Kalayci, A Kaplan, J Konradsen… - Allergy, 2021 - Wiley Online Library
Background The interplay between COVID‐19 pandemic and asthma in children is still
unclear. We evaluated the impact of COVID‐19 pandemic on childhood asthma outcomes. …

Severe childhood asthma and allergy to furry animals: refined assessment using molecular‐based allergy diagnostics

JR Konradsen, B Nordlund, A Onell… - Pediatric Allergy and …, 2014 - Wiley Online Library
Background Allergy to cats and dogs and polysensitization towards these animals are
associated with severe childhood asthma. Molecular‐based allergy diagnostics offers new …