PMID- 10407784 OWN - NLM STAT- MEDLINE DCOM- 19990923 LR - 20190831 IS - 0141-8955 (Print) IS - 0141-8955 (Linking) VI - 22 IP - 4 DP - 1999 Jun TI - The spectrum of mutations of the aspartoacylase gene in Canavan disease in non-Jewish patients. PG - 531-4 AB - Canavan disease is an infantile neurodegenerative disease that is caused by mutations in the gene encoding the enzyme aspartoacylase. It has mainly been reported in Jewish families. Genotyping of newly diagnosed patients is essential for the carrier identification and prenatal diagnosis. The sequence of the coding region was determined in 15 non-Jewish patients and 9 new mutations were identified: Y109X, P183H, V186F, M195R, P280L, P280S, A287T, 245insA, and a tentative missplicing mutation which leads to skipping of exon 5. The common pan-European mutation, A305E, was identified in 40% of the alleles and the overall detection rate was 93%. FAU - Elpeleg, O N AU - Elpeleg ON AD - Metabolic Disease Unit, Shaare-Zedek Medical Center, Jerusalem, Israel. FAU - Shaag, A AU - Shaag A LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - J Inherit Metab Dis JT - Journal of inherited metabolic disease JID - 7910918 RN - 30KYC7MIAI (Aspartic Acid) RN - 997-55-7 (N-acetylaspartate) RN - EC 3.5.- (Amidohydrolases) RN - EC 3.5.1.15 (aspartoacylase) SB - IM MH - Amidohydrolases/deficiency/*genetics MH - Aspartic Acid/analogs & derivatives/urine MH - Canavan Disease/*enzymology/genetics MH - Humans MH - Jews MH - *Mutation EDAT- 1999/07/17 00:00 MHDA- 1999/07/17 00:01 CRDT- 1999/07/17 00:00 PHST- 1999/07/17 00:00 [pubmed] PHST- 1999/07/17 00:01 [medline] PHST- 1999/07/17 00:00 [entrez] AID - 10.1023/a:1005512524957 [doi] PST - ppublish SO - J Inherit Metab Dis. 1999 Jun;22(4):531-4. doi: 10.1023/a:1005512524957.