Lithium, Inflammation and Neuroinflammation with Emphasis on Bipolar Disorder—A Narrative Review
2024

Lithium and Its Effects on Inflammation in Bipolar Disorder

publication Evidence: moderate

Author Information

Author(s): Damri Odeya, Agam Galila

Primary Institution: Ben-Gurion University of the Negev

Hypothesis

How does lithium affect immune function and inflammation in bipolar disorder?

Conclusion

Lithium has diverse mechanisms that modulate immune responses, reduce inflammation, and promote cell survival, which may help manage bipolar disorder and other inflammation-related conditions.

Supporting Evidence

  • Lithium reduces pro-inflammatory cytokines and enhances anti-inflammatory responses.
  • Chronic lithium treatment decreases neuroinflammatory markers in bipolar disorder patients.
  • High lithium concentrations can protect against cell death in immune cells.

Takeaway

Lithium can help people with bipolar disorder by reducing inflammation in the body, which is important for their mood and health.

Methodology

The review summarizes findings from in vitro studies, animal models, and clinical trials regarding lithium's effects on inflammation.

Limitations

The review highlights the need for further research to fully understand lithium's impact on inflammation and its mechanisms in bipolar disorder.

Digital Object Identifier (DOI)

10.3390/ijms252413277

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