X-linked adrenoleucodystrophy

In contrast to the general peroxisome biogenesis defects, patients with X-linked adrenoleucodystrophy, whose very-long-chain fatty acid oxidation is impaired as a result of an uptake defect, show minimal abnormalities of their DHA levels. 

Group 2 contains the single peroxisomal enzyme deficiencies [14]. This group is also subdivided in different classes, including the peroxisomal beta-oxidation deficiencies (X-linked adrenoleucodystrophy, X-ALD), acyl-CoA oxidase 1 deficiency... 

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