Article
True epithelial hyperplasia in the thymus of early-onset myasthenia gravis patients: implications for immunopathogenesis.
Journal of neuroimmunology - 1 Jan 2001
Roxanis I, Micklem K, Willcox N
Abstract excerpt
The early-onset myasthenia gravis (EOMG) thymus shows characteristic medullary epithelial bands (MEB), greatly expanded perivascular infiltrates and fenestrations of the intervening basement membranes. We now compare epithelial expression of epidermal growth factor receptor (EGFR) and many integrins in EOMG and control samples. The main differences are striking/consistent thickening (in MEB) of what is normally a...
Topics
- Adolescent
- Adult
- Cell Movement
- Child
- Epithelial Cells
- ErbB Receptors
- Extracellular Matrix Proteins
- Female
- Humans
- Hyperplasia
- Integrins
- Male
- Myasthenia Gravis
- Phenotype
- Thymus Gland
