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Cerebral ischemic damage in diabetes: an inflammatory perspective.
Vibha Shukla1,2, Akhalesh Kumar Shakya3, Miguel A Perez-Pinzon1,2,4
1Cerebral Vascular Disease Research Laboratories, University of Miami School of Medicine, Miami, FL, 33136, USA.
Journal of Neuroinflammation
|January 25, 2017
Summary
Diabetes worsens stroke outcomes due to heightened inflammation. Hypoglycemia, a diabetes treatment side effect, further increases brain damage and inflammation after stroke, worsening outcomes for diabetic patients.
Area of Science:
- Neuroscience
- Immunology
- Endocrinology
Background:
- Stroke is a leading global cause of death.
- Diabetic patients experience worse stroke outcomes, including higher mortality and disability.
- Diabetes is characterized by chronic inflammation, which is exacerbated by cerebral ischemia.
Purpose of the Study:
- To review the contribution of neuroinflammation to increased cerebral ischemic damage in diabetics.
- To describe the role of hypoglycemia in neuroinflammation and cerebral ischemic damage in diabetic individuals.
Main Methods:
- Literature review of existing studies.
- Analysis of neuroinflammatory mechanisms in stroke among diabetic patients.
- Examination of hypoglycemia's impact on neuroinflammation and ischemic brain injury.
Main Results:
- Diabetes intensifies proinflammatory processes, accelerating ischemic damage.
- Hypoglycemia, a common side effect of glucose-lowering therapy, induces proinflammatory changes.
- Hypoglycemia exacerbates cerebral damage in experimental stroke models.
Conclusions:
- Neuroinflammation significantly contributes to worse stroke outcomes in diabetics.
- Understanding these neuroinflammatory pathways is crucial for developing interventions.
- Targeting neuroinflammation and hypoglycemia may improve clinical outcomes for diabetic stroke patients.
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