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In Vivo Assessment of Alveolar Macrophage Efferocytosis Following Ozone Exposure
Published on: October 22, 2019
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Ozone: A Multifaceted Molecule with Unexpected Therapeutic Activity.
I Zanardi, E Borrelli, G Valacchi
1Università degli Studi di Siena, Viale Aldo Moro 2, 53100 Siena, Italy. valter.travagli@unisi.it.
Current Medicinal Chemistry
|December 22, 2015
Summary
Ozone therapy, when used with standard treatments, can help manage chronic oxidative stress diseases. Its toxicity is often overstated; ozone
Area of Science:
- Biomedical Sciences
- Pharmacology
- Oxidative Stress Research
Background:
- Current understanding of ozone toxicity is flawed, often based on non-physiological conditions.
- Ozone's biological effects are concentration- and system-dependent, similar to other therapeutic gases.
- Chronic oxidative stress underlies various severe diseases.
Purpose of the Study:
- To elucidate the dual activity of ozone (toxic vs. stimulatory) in biological systems.
- To clarify the factors influencing ozone's divergent effects.
- To advocate for ozone therapy's integration into pharmaceutical sciences.
Main Methods:
- Review of existing literature on ozone's biological effects.
- Analysis of studies investigating ozone's interaction with biological compartments.
- Comparison of ozone's effects with other gasotransmitters (NO, CO, H2S, H2).
Main Results:
- Ozone's toxicity is context-dependent, not absolute.
- Ozone can elicit beneficial biological responses, mirroring other therapeutic gases.
- The dual effect of ozone depends on concentration and the specific biological system.
Conclusions:
- Ozone therapy shows significant potential as an adjuvant treatment for chronic diseases.
- Conditions like cardiovascular diseases, COPD, multiple sclerosis, and AMD benefit from ozone therapy.
- Ozone therapy should be integrated into pharmaceutical sciences, meeting quality, efficacy, and safety standards.
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