PMID- 10431236 OWN - NLM STAT- MEDLINE DCOM- 19990826 LR - 20220330 IS - 1061-4036 (Print) IS - 1061-4036 (Linking) VI - 22 IP - 4 DP - 1999 Aug TI - Mutations in ABC1 in Tangier disease and familial high-density lipoprotein deficiency. PG - 336-45 AB - Genes have a major role in the control of high-density lipoprotein (HDL) cholesterol (HDL-C) levels. Here we have identified two Tangier disease (TD) families, confirmed 9q31 linkage and refined the disease locus to a limited genomic region containing the gene encoding the ATP-binding cassette transporter (ABC1). Familial HDL deficiency (FHA) is a more frequent cause of low HDL levels. On the basis of independent linkage and meiotic recombinants, we localized the FHA locus to the same genomic region as the TD locus. Mutations in ABC1 were detected in both TD and FHA, indicating that TD and FHA are allelic. This indicates that the protein encoded by ABC1 is a key gatekeeper influencing intracellular cholesterol transport, hence we have named it cholesterol efflux regulatory protein (CERP). FAU - Brooks-Wilson, A AU - Brooks-Wilson A AD - Xenon Bioresearch Inc., NRC Innovation Centre, Vancouver, British Columbia, Canada. FAU - Marcil, M AU - Marcil M FAU - Clee, S M AU - Clee SM FAU - Zhang, L H AU - Zhang LH FAU - Roomp, K AU - Roomp K FAU - van Dam, M AU - van Dam M FAU - Yu, L AU - Yu L FAU - Brewer, C AU - Brewer C FAU - Collins, J A AU - Collins JA FAU - Molhuizen, H O AU - Molhuizen HO FAU - Loubser, O AU - Loubser O FAU - Ouelette, B F AU - Ouelette BF FAU - Fichter, K AU - Fichter K FAU - Ashbourne-Excoffon, K J AU - Ashbourne-Excoffon KJ FAU - Sensen, C W AU - Sensen CW FAU - Scherer, S AU - Scherer S FAU - Mott, S AU - Mott S FAU - Denis, M AU - Denis M FAU - Martindale, D AU - Martindale D FAU - Frohlich, J AU - Frohlich J FAU - Morgan, K AU - Morgan K FAU - Koop, B AU - Koop B FAU - Pimstone, S AU - Pimstone S FAU - Kastelein, J J AU - Kastelein JJ FAU - Genest, J Jr AU - Genest J Jr FAU - Hayden, M R AU - Hayden MR LA - eng SI - GENBANK/AJ012376 SI - GENBANK/X75926 PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - Nat Genet JT - Nature genetics JID - 9216904 RN - 0 (ABCA1 protein, human) RN - 0 (ATP Binding Cassette Transporter 1) RN - 0 (ATP-Binding Cassette Transporters) RN - 0 (Cholesterol, HDL) RN - 0 (Genetic Markers) RN - 0 (Glycoproteins) SB - IM CIN - Nat Genet. 1999 Aug;22(4):316-8. PMID: 10431227 MH - ATP Binding Cassette Transporter 1 MH - ATP-Binding Cassette Transporters/*genetics/metabolism MH - Adult MH - Amino Acid Sequence MH - Base Sequence MH - Cholesterol, HDL/*deficiency MH - Chromosomes, Human, Pair 9 MH - Female MH - Genetic Linkage MH - Genetic Markers MH - Glycoproteins/*genetics/metabolism MH - Humans MH - Male MH - Models, Genetic MH - Molecular Sequence Data MH - *Mutation MH - Pedigree MH - Physical Chromosome Mapping MH - Sequence Homology, Amino Acid MH - Tangier Disease/*genetics EDAT- 1999/08/04 10:00 MHDA- 2001/03/23 10:01 CRDT- 1999/08/04 10:00 PHST- 1999/08/04 10:00 [pubmed] PHST- 2001/03/23 10:01 [medline] PHST- 1999/08/04 10:00 [entrez] AID - 10.1038/11905 [doi] PST - ppublish SO - Nat Genet. 1999 Aug;22(4):336-45. doi: 10.1038/11905.