Neuro-ichthyotic Syndromes: A Case Series.

Background: The neuro-ichthyotic diseases are clinically and genetically heterogeneous. The purpose of this study was to evaluate the clinical and neuroradiological findings and to analyze mutation in 15 patients with neuro-ichthyotic diseases.

Materials And Methods: We retrospectively analyzed the records of 15 patients with the diagnosis of neuro-ichthyotic diseases.

A Turkish family with Sjögren-Larsson syndrome caused by a novel ALDH3A2 mutation.

Sjögren-Larsson syndrome (SLS) is an inherited neurocutaneous disorder caused by mutations in the aldehyde dehydrogenase family 3 member A2 (ALDH3A2) gene that encodes fatty aldehyde dehydrogenase. Affected patients display ichthyosis, mental retardation, and spastic diplegia. More than 70 mutations in ALDH3A2 have been discovered in SLS patients.

Novel and recurrent ALDH3A2 mutations in Italian patients with Sjögren-Larsson syndrome.

Sjögren-Larsson syndrome (SLS; MIM#270200) is an autosomal recessive neurocutaneous disease caused by mutations in the ALDH3A2 gene for fatty aldehyde dehydrogenase (FALDH), a microsomal enzyme that catalyzes the oxidation of medium- and long- chain aliphatic aldehydes fatty acids. We studied two unrelated Italian SLS patients with ichthyosis, developmental delay, spastic diplegia and brain white matter disease. One patient was homozygous for a novel ALDH3A2 insertion mutation (c.