Article ; Online: Exploring the pathophysiological influence of heme oxygenase-1 on neuroinflammation and depression: A study of phytotherapeutic-based modulation.
Phytomedicine : international journal of phytotherapy and phytopharmacology
2024 Volume 127, Page(s) 155466
Abstract: Background: The heme oxygenase (HO) system plays a significant role in neuroprotection and reduction of neuroinflammation and neurodegeneration. The system, via isoforms HO-1 and HO-2, regulates cellular redox balance. HO-1, an antioxidant defense ... ...
Abstract | Background: The heme oxygenase (HO) system plays a significant role in neuroprotection and reduction of neuroinflammation and neurodegeneration. The system, via isoforms HO-1 and HO-2, regulates cellular redox balance. HO-1, an antioxidant defense enzyme, is highlighted due to its association with depression, characterized by heightened neuroinflammation and impaired oxidative stress responses. Methodology: We observed the pathophysiology of HO-1 and phytochemicals as its modulator. We explored Science Direct, Scopus, and PubMed for a comprehensive literature review. Bibliometric and temporal trend analysis were done using VOSviewer. Results: Several phytochemicals can potentially alleviate neuroinflammation and oxidative stress-induced depressive symptoms. These effects result from inhibiting the MAPK and NK-κB pathways - both implicated in the overproduction of pro-inflammatory factors - and from the upregulation of HO-1 expression mediated by Nrf2. Bibliometric and temporal trend analysis further validates these associations. Conclusion: In summary, our findings suggest that antidepressant agents can mitigate neuroinflammation and depressive disorder pathogenesis via the upregulation of HO-1 expression. These agents suppress pro-inflammatory mediators and depressive-like symptoms, demonstrating that HO-1 plays a significant role in the neuroinflammatory process and the development of depression. |
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MeSH term(s) | Humans ; Heme Oxygenase-1/metabolism ; Neuroinflammatory Diseases ; Depression/drug therapy ; Heme Oxygenase (Decyclizing)/metabolism ; Antioxidants/pharmacology ; Oxidative Stress ; NF-E2-Related Factor 2/metabolism |
Chemical Substances | Heme Oxygenase-1 (EC 1.14.14.18) ; Heme Oxygenase (Decyclizing) (EC 1.14.14.18) ; Antioxidants ; NF-E2-Related Factor 2 |
Language | English |
Publishing date | 2024-02-19 |
Publishing country | Germany |
Document type | Review ; Journal Article |
ZDB-ID | 1205240-1 |
ISSN | 1618-095X ; 0944-7113 |
ISSN (online) | 1618-095X |
ISSN | 0944-7113 |
DOI | 10.1016/j.phymed.2024.155466 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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