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Familial Guillain-Barre syndrome
J M Wilmshurst1, K R Pohl, R W Vaughan
1Paediatric Neurology Department, Newcomen Centre, London, UK.
European Journal of Neurology
|June 11, 1999
Summary
Familial Guillain-Barre Syndrome (GBS) is rare. This report details a mother and son with GBS, both sharing the HLA DR2 genetic marker, suggesting a potential familial predisposition.
Area of Science:
- Neurology
- Immunogenetics
- Rare Diseases
Background:
- Guillain-Barre Syndrome (GBS) is an autoimmune disorder affecting the peripheral nervous system.
- Familial occurrence of GBS is infrequently reported in medical literature.
- Genetic factors, including Human Leukocyte Antigen (HLA) types, are investigated for disease susceptibility.
Observation:
- A case study involving a mother and her son diagnosed with GBS.
- The mother developed acute inflammatory demyelinating polyradiculoneuropathy at age 35.
- Her son was diagnosed with the bulbar form of GBS seven years later.
Findings:
- Both mother and son shared the HLA DR2 genetic marker.
- This shared genetic marker suggests a potential inherited susceptibility to GBS.
- The occurrence in a mother-son pair highlights familial aggregation patterns.
Implications:
- The findings suggest a possible genetic predisposition to Guillain-Barre Syndrome within families.
- HLA DR2 may play a role in the susceptibility to developing GBS.
- Further research into familial GBS cases and HLA associations is warranted to understand disease mechanisms.