Self-remitting myelin basic protein (MBP) induced EAE Efficacy Model for Multiple Sclerosis (MS)
When conducting MS research, administration of one dose of MBP in a Lewis rat leads to a single relapse that is characterized by hind paw paralysis. This can be characterized histologically, by infiltration of mononuclear cells to the cervical spinal cord and formation of foci. This model is self-limiting and does not show demyelination.
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Characteristics
The MBP-induced EAE efficacy model uses Lewis rats that are injected on day 0. The disease develops between days 10-13, and recovery occurs between day 18-21.
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Assessments
- Clinical score
- Biomarkers
- Histology for cellular infiltration
- Immunohistochemistry (IHC)
- Pharmacokinetics (PK)
Assessments
MD Biosciences incorporates a range of in vivo measures and endpoint assessments that provide a robust data package that enable researchers to make critical decisions.
Behavior
Pain behavior tests include dynamic weightbearing and Hargreaves to assess the distribution on each paw and sensitivity to heat.
Biomarkers
Evaluate pro-inflammatory and anti-inflammatory biomarkers from CSF samples.
Histology
IHC and histological staining to evaluate inflammatory markers in the paw skin.
Scientific Data
H&E staining of brain tissue for detection of inflammatory cells infiltrating into the spinal cord.
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