Related Experiment Video
Updated: May 12, 2026
08:05
Murine Model of Allergen Induced Asthma
Published on: May 14, 2012
A molecular systems architecture of asthma
V A Shiva Ayyadurai1,2, Prabhakar Deonikar1,2, Yamuna Manoharan1,2
1Systems Biology Group, CytoSolve Research Division, CytoSolve, Inc., Cambridge, MA, United States.
Frontiers in Immunology
|May 11, 2026
Summary
This study developed a systems biology model of asthma, revealing how environmental and psychological stress impact airway inflammation via brain-lung interactions. The architecture aids in identifying new therapeutic targets for diverse asthma types.
Area of Science:
- Systems biology
- Neuroimmunology
- Asthma research
Background:
- Asthma is a complex inflammatory disease influenced by genetic, immune, environmental, and neuro-immune factors.
- Current treatments target specific molecular mechanisms in distinct asthma endotypes.
- Psychological stress modulates the neuro-immune axis, exacerbating allergic airway inflammation.
Purpose of the Study:
- To construct a molecular systems architecture of asthma using the CytoSolve® platform.
- To analyze molecular pathway interactions across 31 pulmonary, immune, and neuronal cell types.
- To identify potential therapeutic targets for different asthma phenotypes.
Main Methods:
- Systematic bioinformatics literature review (2008-2025) using MeSH terms.
- Analysis of curated articles using the CytoSolve® systems biology platform.
- Critical evaluation of literature linking stress triggers to asthma pathogenesis.
Main Results:
- Identified biomolecular interactions across 31 cell types in lung and brain compartments.
- Environmental triggers (pollutants, infections) drive inflammation, hyperresponsiveness, and remodeling.
- Psychological stress (anxiety, depression) amplifies airway inflammation via brain-lung cross-talk.
Conclusions:
- Generated a visual map of trigger-biomolecular interactions in asthma.
- The architecture can guide target identification for novel therapeutics and biomarkers.
- Facilitates development of clinical strategies for specific asthma endotypes.
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