Article
Clinical recognition and aspects of the cerebral folate deficiency syndromes.
Clinical chemistry and laboratory medicine - 1 Mar 2013
Ramaekers Vincent, Sequeira Jeffrey M, Quadros Edward V
Abstract excerpt
We characterized cerebral folate deficiency (CFD) as any neuro-psychiatric condition associated with low spinal fluid (CSF) N5-methyltetrahydrofolate (MTHF) but normal folate status outside the central nervous system (CNS). The commonest cause underlying CFD syndromes is the presence of serum autoantibodies of the blocking type directed against folate receptor-α (FRα) attached to the plasma-side of choroid plexus...
Topics
- Autoantibodies
- Folate Receptor 1
- Folic Acid
- Folic Acid Deficiency
- Humans
- Leucovorin
- Mitochondrial Diseases
- Mutation
