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Analyzing the Functions of Mast Cells In Vivo Using 'Mast Cell Knock-in' Mice
Published on: May 27, 2015
New models for analyzing mast cell functions in vivo
Laurent L Reber1, Thomas Marichal, Stephen J Galli
1Department of Pathology, Stanford University School of Medicine, Stanford, CA 94305-5324, USA.
Trends in Immunology
|November 7, 2012
Summary
Mast cells (MCs) are crucial in allergic reactions. New mouse models help researchers understand MCs' diverse roles in health and disease in living organisms.
Area of Science:
- Immunology
- Cell Biology
- Allergy Research
Background:
- Mast cells (MCs) are recognized for their role in acute allergic reactions like anaphylaxis.
- Emerging evidence suggests MCs participate in various other physiological and pathological processes.
- Investigating MC functions in vivo is crucial to validate in vitro findings.
Purpose of the Study:
- To review advancements in mouse models for studying mast cell roles in vivo.
- To analyze mast cell-associated products in biological responses.
- To compare findings from new and old mast cell deficiency models.
Main Methods:
- Development and analysis of novel mouse models for mast cell research.
- In vivo studies examining mast cell functions and products.
- Comparative analysis of different mast cell deficiency models.
Main Results:
- Recent mouse models offer improved insights into mast cell functions in vivo.
- These models facilitate the study of mast cell-associated products in biological contexts.
- Differences and similarities between older and newer models are highlighted.
Conclusions:
- Advanced mouse models are essential for understanding mast cell biology in vivo.
- Further research using these models will elucidate MCs' complex roles in health and disease.
- The findings underscore the importance of in vivo validation for mast cell functions.
