Skip to main content

01.12.2017 | Research | Ausgabe 1/2017 Open Access

Respiratory Research 1/2017

Characterisation of a murine model of the late asthmatic response

Respiratory Research > Ausgabe 1/2017
Katie Baker, Kristof Raemdonck, Robert J. Snelgrove, Maria G. Belvisi, Mark A. Birrell
Wichtige Hinweise

Electronic supplementary material

The online version of this article (doi:10.​1186/​s12931-017-0541-x) contains supplementary material, which is available to authorized users.



The incidence of asthma is increasing at an alarming rate. While the current available therapies are effective, there are associated side effects and they fail to adequately control symptoms in all patient subsets. In the search to understand disease pathogenesis and find effective therapies hypotheses are often tested in animal models before progressing into clinical studies. However, current dogma is that animal model data is often not predictive of clinical outcome. One possible reason for this is the end points measured such as antigen-challenge induced late asthmatic response (LAR) is often used in early clinical development, but seldom in animal model systems. As the mouse is typically selected as preferred species for pre-clinical models, we wanted to characterise and probe the validity of a murine model exhibiting an allergen induced LAR.


C57BL/6 mice were sensitised with antigen and subsequently topically challenged with the same antigen. The role of AlumTM adjuvant, glucocorticoid, long acting muscarinic receptor antagonist (LAMA), TRPA1, CD4+ and CD8+ T cells, B cells, Mast cells and IgE were determined in the LAR using genetically modified mice and a range of pharmacological tools.


Our data showed that unlike other features of asthma (e.g. cellular inflammation, elevated IgE levels and airway hyper-reactivity (AHR) the LAR required AlumTMadjuvant. Furthermore, the LAR appeared to be sensitive to glucocorticoid and required CD4+ T cells. Unlike in other species studied, the LAR was not sensitive to LAMA treatment nor required the TRPA1 ion channel, suggesting that airway sensory nerves are not involved in the LAR in this species. Furthermore, the data suggested that CD8+ T cells and the mast cell—B-cell - IgE axis appear to be protective in this murine model.


Together we can conclude that this model does feature steroid sensitive, CD4+ T cell dependent, allergen induced LAR. However, collectively our data questions the validity of using the murine pre-clinical model of LAR in the assessment of future asthma therapies.
Additional file 1: The ARRIVE Guidelines Checklist Animal Research: Reporting In Vivo Experiments. (PDF 1068 kb)
Über diesen Artikel

Weitere Artikel der Ausgabe 1/2017

Respiratory Research 1/2017 Zur Ausgabe

Neu im Fachgebiet Innere Medizin

22.05.2019 | DAC 2019 | Kongressbericht | Nachrichten

So macht die Mischinfusion, was sie soll

22.05.2019 | DAC 2019 | Kongressbericht | Nachrichten

Neue Leitlinie "Prolongiertes Weaning" – ein Ausblick

22.05.2019 | DAC 2019 | Kongressbericht | Nachrichten

Juristische Fallstricke am Lebensende

Meistgelesene Bücher aus der Inneren Medizin

2017 | Buch

Rheumatologie aus der Praxis

Entzündliche Gelenkerkrankungen – mit Fallbeispielen

Dieses Fachbuch macht mit den wichtigsten chronisch entzündlichen Gelenk- und Wirbelsäulenerkrankungen vertraut. Anhand von über 40 instruktiven Fallbeispielen werden anschaulich diagnostisches Vorgehen, therapeutisches Ansprechen und der Verlauf …

Rudolf Puchner

2016 | Buch

Ambulant erworbene Pneumonie

Was, wann, warum – Dieses Buch bietet differenzierte Diagnostik und Therapie der ambulant erworbenen Pneumonie zur sofortigen sicheren Anwendung. Entsprechend der neuesten Studien und Leitlinien aller wichtigen Fachgesellschaften.

Santiago Ewig

Mail Icon II Newsletter

Bestellen Sie unseren kostenlosen Newsletter Update Innere Medizin und bleiben Sie gut informiert – ganz bequem per eMail.

© Springer Medizin