Preferred Label : Salt and Pepper Developmental Regression Syndrome;
NCIt synonyms : GM3 Synthase Deficiency; SPDRS;
NCIt definition : An autosomal recessive condition caused by mutation(s) in the ST3GAL5 gene, encoding
lactosylceramide alpha-2,3-sialyltransferase. It is characterized by refractory and
recurrent seizures with an onset in infancy and delayed psychomotor development and
or developmental regression.;
Origin ID : C206525;
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