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The role of glucocorticoid, interleukin-1β, and antioxidants in prenatal stress effects on embryonic microglia

Overview of attention for article published in Journal of Neuroinflammation, February 2018
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Title
The role of glucocorticoid, interleukin-1β, and antioxidants in prenatal stress effects on embryonic microglia
Published in
Journal of Neuroinflammation, February 2018
DOI 10.1186/s12974-018-1079-7
Pubmed ID
Authors

Jada Bittle, Hanna E. Stevens

Abstract

Maternal stress during pregnancy is associated with an increased risk of psychopathology in offspring. Resident immune cells of the brain, microglia, may be mediators of prenatal stress and altered neurodevelopment. Here, we demonstrate that neither the exogenous pro-inflammatory cytokine, interleukin-1β (IL-1β), nor the glucocorticoid hormone, corticosterone, recapitulated the full effects of prenatal stress on the morphology of microglial cells in the cortical plate of embryonic mice; IL-1β effects showed greater similarity to prenatal stress effects on microglia. Unexpectedly, oil vehicle alone, which has antioxidant properties, moderated the effects of prenatal stress on microglia. Microglia changes with prenatal stress were also sensitive to the antioxidant, N-acetylcysteine, suggesting redox dysregulation as a mechanism of prenatal stress.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 40 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 40 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 8 20%
Student > Bachelor 7 18%
Student > Master 7 18%
Student > Doctoral Student 5 13%
Professor > Associate Professor 4 10%
Other 4 10%
Unknown 5 13%
Readers by discipline Count As %
Medicine and Dentistry 8 20%
Neuroscience 7 18%
Agricultural and Biological Sciences 6 15%
Psychology 4 10%
Biochemistry, Genetics and Molecular Biology 3 8%
Other 6 15%
Unknown 6 15%