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Updated: May 14, 2026
06:07
Cigarette Smoke Exposure in Mice using a Whole-Body Inhalation System
Published on: October 22, 2020
Cigarette smoking and inflammation revisited
Oren Rom1, Katia Avezov, Dror Aizenbud
1Department of Anatomy and Cell Biology, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, P.O. Box 9649, Haifa, Israel.
Respiratory Physiology & Neurobiology
|February 5, 2013
Summary
Cigarette smoking significantly impacts the immune system, driving inflammation through pathways like nuclear factor kappa B (NF-kB). This review details smoking
Area of Science:
- Immunology
- Toxicology
- Molecular Biology
Background:
- Tobacco use remains a global health crisis, causing preventable diseases and deaths.
- Smoking exposes individuals to toxic chemicals, significantly affecting the immune-inflammatory system.
Purpose of the Study:
- To review the impact of cigarette smoking on inflammatory responses and molecular mechanisms.
- To emphasize the role of the nuclear factor kappa B (NF-kB) pathway in smoking-induced inflammation.
Main Methods:
- Literature review synthesizing current research on smoking and inflammation.
- Focus on molecular mechanisms, particularly the NF-kB signaling pathway.
Main Results:
- Smoking dysregulates inflammatory responses, contributing to various pathologies.
- The NF-kB pathway is a key mediator of smoking-related inflammation.
Conclusions:
- Cigarette smoking profoundly affects the immune system, promoting chronic inflammation.
- Understanding these mechanisms is crucial for developing interventions against smoking-related diseases like COPD and IBD.
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