Journal ArticleDOI
The immunology of asthma
Bart N. Lambrecht,Hamida Hammad +1 more
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TLDR
Results from in-depth molecular studies of mouse models in light of the results from the first clinical trials targeting key cytokines in humans are discussed and the extraordinary heterogeneity of asthma is described.Abstract:
Asthma is a common disease that affects 300 million people worldwide. Given the large number of eosinophils in the airways of people with mild asthma, and verified by data from murine models, asthma was long considered the hallmark T helper type 2 (T(H)2) disease of the airways. It is now known that some asthmatic inflammation is neutrophilic, controlled by the T(H)17 subset of helper T cells, and that some eosinophilic inflammation is controlled by type 2 innate lymphoid cells (ILC2 cells) acting together with basophils. Here we discuss results from in-depth molecular studies of mouse models in light of the results from the first clinical trials targeting key cytokines in humans and describe the extraordinary heterogeneity of asthma.read more
Citations
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Journal ArticleDOI
Biomarkers of Airway Type-2 Inflammation and Integrating Complex Phenotypes to Endotypes in Asthma.
TL;DR: Primary data assessing biomarkers of airway type-2 inflammation in asthma is reviewed and how the use of biomarkers can advance a precision medicine approach to asthma treatment is described.
Journal ArticleDOI
Study of Immunomodulatory Effects of Extracellular HSP70 in a Mouse Model of Allergic Airway Inflammation.
Marina Shevchenko,Natalya I. Troyanova,Ekaterina A Servuli,Elena L Bolkhovitina,A. S. Fedorina,Alexander M. Sapozhnikov,Alexander M. Sapozhnikov +6 more
TL;DR: Oropharyngeal injection of exogenous HSP70 in the acute phase of allergic inflammation of airways resulted in significant suppression of the inflammatory process, which conforms to published data demonstrating an immunosuppressive activity of the extracellular pool of H SP70.
Journal ArticleDOI
New Insights into the Implication of Mitochondrial Dysfunction in Tissue, Peripheral Blood Mononuclear Cells, and Platelets during Lung Diseases.
Marianne Riou,Abrar Alfatni,Anne-Laure Charles,Emmanuel Andrès,Cristina Pistea,Anne Charloux,Bernard Geny +6 more
TL;DR: It is shown that circulating blood cells mitochondrial oxidative capacity are likely to be reduced in chronic obstructive pulmonary disease (COPD), but enhanced in asthma and pulmonary arterial hypertension in a context of increased oxidative stress.
Journal ArticleDOI
Epigenetic Mechanisms in Allergy Development and Prevention.
TL;DR: In this article, the effects of environmental factors on allergy susceptibility and development are mediated by epigenetic mechanisms, i.e. biologically relevant biochemical changes of the chromatin carrying transcriptionally-relevant information but not affecting the nucleotide sequence of the genome.
Journal ArticleDOI
Regulation and function of anaphylatoxins and their receptors in allergic asthma.
TL;DR: The role of the anaphylatoxins and their receptors during the pathogenesis of allergic asthma, and specifically in lung DC biology is discussed and novel concepts on how the adaptive immune system can regulate the function of ATRs are discussed.
References
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Journal ArticleDOI
Predominant TH2-like bronchoalveolar T-lymphocyte population in atopic asthma
Douglas S. Robinson,Qutayba Hamid,Sun Ying,Anne Tsicopoulos,J. Barkans,Andrew Bentley,Christopher Corrigan,Stephen R. Durham,A. B. Kay +8 more
TL;DR: Atopic asthma is associated with activation in the bronchi of the interleukin-3, 4, and 5 and GM-CSF gene cluster, a pattern compatible with predominant activation of the TH2-like T-cell population.
Journal ArticleDOI
Interleukin-13: Central Mediator of Allergic Asthma
Marsha Wills-Karp,Jackie Luyimbazi,Xueying Xu,Brian Schofield,Tamlyn Neben,Christopher L. Karp,Debra D. Donaldson +6 more
TL;DR: In this paper, the type 2 cytokine IL-13, which shares a receptor component and signaling pathways with IL-4, was found to be necessary and sufficient for the expression of allergic asthma.
Journal ArticleDOI
Eosinophilic inflammation in asthma.
Jean Bousquet,Pascal Chanez,J.-Y. Lacoste,G. Barneon,N Ghavanian,I. Enander,Per Venge,Staffan Ahlstedt,J Simony-Lafontaine,P. Godard +9 more
TL;DR: Eosinophilic inflammation of the airways is correlated with the severity of asthma and these cells are likely to play a part in the epithelial damage seen in this disease.
Journal Article
Interleukin-13: Central mediator of allergic asthma
Marsha Wills-Karp,Jackie Luyimbazi,Xueying Xu,Brian Schofield,Tamlyn Neben,Christopher L. Karp,Debra D. Donaldson +6 more
TL;DR: In this article, the type 2 cytokine IL-13, which shares a receptor component and signaling pathways with IL-4, was found to be necessary and sufficient for the expression of allergic asthma.
Journal ArticleDOI
Asthma phenotypes: the evolution from clinical to molecular approaches
TL;DR: Ongoing studies of large-scale, molecularly and genetically focused and extensively clinically characterized cohorts of asthma should enhance the ability to molecularly understand these phenotypes and lead to more targeted and personalized approaches to asthma therapy.
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