adrenoleukodystrophy/tyrosine

Adrenoleukodystrophy (ALD) is an X-linked disease, characterised by an alteration of the peroxisomal beta-oxidation of the very long chain fatty acids. The ALD gene has been identified and mutations have been detected in ALD patients. We report here a new missense mutation in the ALD gene of a male

The 70-kDa peroxisomal membrane protein (PMP70) and adrenoleukodystrophy protein (ALDP), half-size ATP-binding cassette transporters, are involved in metabolic transport of long and very long chain fatty acids into peroxisomes. We examined the interaction of peroxisomal ATP-binding cassette

Adult-onset leukoencephalopathy involving the white matter of the brain is a heterogeneous disorder that exhibits a wide range of clinical manifestations. Recent advances in molecular genetics enable gene-based diagnosis of some forms of adult-onset leukoencephalopathy. In this review, the

As shown recently, in human skin fibroblasts both a constitutively expressed and the inducible nitric oxide synthase (NOS) isoform are present. To identify the NOS isoforms expressed under standard conditions in healthy human skin fibroblasts and fibroblasts with peroxisomal deficiencies (cell lines

We have examined the localization of inducible nitric oxide synthase (iNOS) and nitrotyrosine (the product of nitration of tyrosine by peroxynitrite, a highly reactive derivative of nitric oxide [NO]) in demyelinating lesions from (i) two young adult patients with acute multiple sclerosis (MS), (ii)