Neuroimmune Responses Mediate Depression-Related Behaviors following Acute Colitis

Summary: Many patients with visceral inflammation develop pain and psychiatric comorbidities such as major depressive disorder, worsening the quality of life and increasing the risk of suicide. Here we show that neuroimmune activation in mice with dextran sodium sulfate-induced colitis is accompanie...

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Bibliographic Details
Main Authors: Vinicius M. Gadotti, Graciela Andonegui, Zizhen Zhang, Said M'Dahoma, Cristiane H. Baggio, Lina Chen, Lilian Basso, Christophe Altier, Wallace K. MacNaughton, Paul Kubes, Gerald W. Zamponi
Format: Article
Language:English
Published: Elsevier 2019-06-01
Series:iScience
Online Access:http://www.sciencedirect.com/science/article/pii/S258900421930149X
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Summary:Summary: Many patients with visceral inflammation develop pain and psychiatric comorbidities such as major depressive disorder, worsening the quality of life and increasing the risk of suicide. Here we show that neuroimmune activation in mice with dextran sodium sulfate-induced colitis is accompanied by the development of pain and depressive behaviors. Importantly, treatment with the flavonoid luteolin prevented both neuroimmune responses and behavioral abnormalities, suggesting a new potential therapeutic approach for patients with inflammatory bowel diseases. : Pathophysiology; Behavioral Neuroscience; Cellular Neuroscience; Immunity Subject Areas: Pathophysiology, Behavioral Neuroscience, Cellular Neuroscience, Immunity
ISSN:2589-0042